Sharp MX-B382, MX-B402 Service Manual

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SERVICE MANUAL

CODE: 00ZMXB402/S1E

DIGITAL MULTIFUNCTIONAL SYSTEM

MX-B382

MODEL

NOTE FOR SERVICING

[1] PRODUCT OUTLINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

[2] CONSUMABLE PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

[3] EXTERNAL VIEW AND INTERNAL STRUCTURE . . . . . . . . . . . . . . . . . . . . . . . . 3-1

[4] ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

[5] SIMULATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

[6] SELF DIAG AND TROUBLE CODE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

[7] FIRMWARE UPDATE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

[8] OPERATIONAL DESCRIPTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

[9] MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1

[10] DISASSEMBLY AND ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1

MX-B402

[11] VARIOUS STORAGE DATA HANDLING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1

[12] SERVICE WEB PAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1

[13] SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1

[14] SIGNAL LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-1

[15] ACTUAL WIRING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-1

Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set.

This document has been published to be used

SHARP CORPORATION

for after sales service only. The contents are subject to change without notice.

CONTENTS

NOTE FOR SERVICING

1. Precautions for servicing . . . . . . . . . . . . . . . . . . . . . . . . . i

2. Warning for servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . i

3. Note for installing site. . . . . . . . . . . . . . . . . . . . . . . . . . . . i

4. Note for handling PWB and electronic parts . . . . . . . . . .ii

5. Note for repairing/replacing the LSU . . . . . . . . . . . . . . . iii

6. Note for handling the drum cartridge, the transfer unit,

the developer cartridge, and the fusing unit . . . . . . . . . . iii

[1] PRODUCT OUTLINE

1. System configuration . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

2. Machine configuration . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

3. Option list. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

[2] CONSUMABLE PARTS

1. Supply system table . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

2. Maintenance parts list . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

3. Production number identification . . . . . . . . . . . . . . . . . 2-3

4. Life end conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

5. Life end display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

6. Environment conditions . . . . . . . . . . . . . . . . . . . . . . . .2-5

[3] EXTERNAL VIEW AND INTERNAL STRUCTURE

1. External view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

2. Internal structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

3. RSPF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

4. Connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

5. Operation panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

6. Sensors and detectors . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

7. Switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6

8. Clutches and solenoids . . . . . . . . . . . . . . . . . . . . . . . . 3-7

9. Drive motors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

10. Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9

11. Fans and filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

12. PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11

13. Fuses and Thermostats . . . . . . . . . . . . . . . . . . . . . . . 3-12

14. Gates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13

15. Rollers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14

[4] ADJUSTMENTS

1. General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

2. Adjustment item list . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

3. Details of adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

[5] SIMULATION

1. General (Including basic operations) . . . . . . . . . . . . . . 5-1

2. List of simulation codes . . . . . . . . . . . . . . . . . . . . . . . . 5-3

3. Details of simulation . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7

[6] SELF DIAG AND TROUBLE CODE

1. Self diag. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

2. Trouble code list. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4

3. Details of trouble code . . . . . . . . . . . . . . . . . . . . . . . . . 6-6

[7] FIRMWARE UPDATE

1. Outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

2. Update procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-1

[8] OPERATIONAL DESCRIPTIONS

1. Operation panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

2. Scanner section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2

3. Manual paper feed section. . . . . . . . . . . . . . . . . . . . . . 8-4

4. Paper feed tray section . . . . . . . . . . . . . . . . . . . . . . . . 8-6

5. Paper transport and switchback section . . . . . . . . . . . 8-9

6. LSU section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-11

7. Photo-conductor section . . . . . . . . . . . . . . . . . . . . . . 8-14

8. Toner supply section . . . . . . . . . . . . . . . . . . . . . . . . . 8-18

9. Developing section. . . . . . . . . . . . . . . . . . . . . . . . . . . 8-19

10. Transfer section . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-20

11. Fusing section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-24

12. Paper exit section. . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-26

13. Process control sensor,

image registration sensor section . . . . . . . . . . . . . . . 8-27

14. Automatic document feeder . . . . . . . . . . . . . . . . . . . . 8-28

15. Electrical section . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-30

[9] MAINTENANCE

1. Necessary work for maintenance . . . . . . . . . . . . . . . . . 9-1

2. Maintenance timing display . . . . . . . . . . . . . . . . . . . . . 9-1

3. Maintenance list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4

[10] DISASSEMBLY AND ASSEMBLY

1. Exterior. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1

2. Operation panel section . . . . . . . . . . . . . . . . . . . . . . . 10-4

3. Scanner section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-6

4. Manual paper feed section. . . . . . . . . . . . . . . . . . . . . 10-8

5. Tray paper feed section . . . . . . . . . . . . . . . . . . . . . . 10-11

6. Paper transport, switchback section . . . . . . . . . . . . 10-14

7. LSU section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-17

8. OPC drum section . . . . . . . . . . . . . . . . . . . . . . . . . . 10-18

9. Toner supply section . . . . . . . . . . . . . . . . . . . . . . . . 10-20

10. Developing section. . . . . . . . . . . . . . . . . . . . . . . . . . 10-21

11. Transfer section . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-25

12. Fusing section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-31

13. Paper exit section. . . . . . . . . . . . . . . . . . . . . . . . . . . 10-35

14. Drive section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-37

15. PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-44

16. Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-49

17. Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-51

18. Process control sensor, registration sensor . . . . . . .10-51

19. Document feed unit . . . . . . . . . . . . . . . . . . . . . . . . . 10-53

20. Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-56

[11] VARIOUS STORAGE DATA HANDLING

1. Necessary works when replacing the PWB

and the HDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1

[12] SERVICE WEB PAGE

1. General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1

2. Details and operation procedures . . . . . . . . . . . . . . . 12-1

[13] SPECIFICATIONS

1. Basic specifications . . . . . . . . . . . . . . . . . . . . . . . . . .13-1

[14] SIGNAL LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-1

[15] ACTUAL WIRING DIAGRAM

1. Image process (MFPC, LSU) . . . . . . . . . . . . . . . . . . . 15-1

2. Scanner, Operation section (8.5) . . . . . . . . . . . . . . . . 15-2

3. Paper feed transport, Process drive, Front,

High voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-3

4. Right door, Frame fusing . . . . . . . . . . . . . . . . . . . . . . 15-4

5. Process, DV, RESI, Paper exit . . . . . . . . . . . . . . . . . . 15-5

6. Power source, Frame electrical fitting, Option . . . . . . 15-6

7. AC, Fusing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-7

MX-B402

NOTE FOR SERVICING

1. Precautions for servicing

1) When servicing, disconnect the power plug, the printer cable, the network cable, and the telephone line from the machine, except when performing the communication test, etc.

It may cause an injury or an electric shock.

2) There is a high temperature area inside the machine. Use an extreme care when servicing.

It may cause a burn.

3) There is a high voltage section inside the machine which may cause an electric shock. Be careful when servicing.

4) Do not disassemble the laser unit. Do not insert a reflective material such as a screwdriver in the laser beam path.

It may damage eyes by reflection of laser beams.

5) When servicing with the machine operating, be careful not to squeeze you hands by the belt, the gear, and other driving sections.

6) Do not leave the machine with the cabinet disassembled.

Do not allow any person other than a serviceman to touch inside the machine. It may cause an electric shock, a burn, or an injury.

7) When servicing, do not breathe toner, developer, and ink excessively. Do not get them in the eyes.

If toner, developer, or ink enters your eyes, wash it away with water immediately, and consult a doctor if necessary.

8) The machine has got sharp edges inside. Be careful not to damage fingers when servicing.

9) Do not throw toner or a toner cartridge in a fire. Otherwise, toner may pop and burn you.

10) When replacing the lithium battery of the PWB, use a specified one only.

If a battery of different specification is used, it may be broken, causing breakdown or malfunction of the machine.

11) When carrying a unit with PWB or electronic parts installed to it, be sure to put it in an anti-static-electricity bag.

It may cause a breakdown or malfunctions.

4) When connecting the grounding wire, never connect it to the

Service Manual

following points.

It may cause an explosion, a fire or an electric shock.

• Gas tube

• Lightning conductor

• A water pipe or a water faucet, which is not recognized as a grounding object by the authorities.

• Grounding wire for telephone line

5) Do not damage, break, or work the power cord.

Do not put heavy objects on the power cable. Do not bend it forcibly or do not pull it extremely.

It may cause a fire or an electric shock.

6) Keep the power cable away from a heat source.

Do not insert the power plug with dust on it into a power outlet.

It may cause a fire or an electric shock.

7) Do not put a receptacle with water in it or a metal piece which may drop inside the machine.

It may cause a fire or an electric shock.

8) With wet or oily hands, do not touch the power plug, do not insert the telephone line jack, do not operate the machine, or do not perform servicing.

It may cause an electric shock.

3. Note for installing site

Do not install the machine at the following sites.

1) Place of high temperature, high humidity, low tempera-

ture, low humidity, place under an extreme change in temperature and humidity.

Paper may get damp and form dews inside the machine, causing paper jam or copy dirt.

For operating and storing conditions, refer to the specifications described later.

CAUTION

DOUBLE POLE/NEUTRAL FUSING

(200V series only)

2. Warning for servicing

1) Be sure to connect the power cord only to a power outlet that meets the specified voltage and current requirements.

Avoid complex wiring, which may lead to a fire or an electric shock.

It may cause a fire or an electric shock.

2) If there is any abnormality such as a smoke or an abnormal smell, interrupt the job and disconnect the power plug.

It may cause a fire or an electric shock.

3) Be sure to connect the grounding wire. If an electric leakage occurs without grounding, a fire or an electric shock may result.

To protect the machine and the power unit from lightening, grounding must be made.

2) Place of much vibrations

It may cause a breakdown.

3) Poorly ventilated place

An electrostatic type copier will produce ozone inside it.

The quantity of ozone produced is designed to a low level so as not to affect human bodies. However, continuous use of such a machine may produce a smell of ozone. Install the machine in a well ventilated place, and ventilate occasionally.

MX-B382/B402 NOTE FOR SERVICING - i

4) Place of direct sunlight.

Plastic parts and ink may be deformed, discolored, or may undergo qualitative change.

It may cause a breakdown or copy dirt.

5) Place which is full of organic gases such as ammonium

The organic photo-conductor (OPC) drum used in the machine may undergo qualitative change due to organic gases such as ammonium.

Installation of this machine near a diazo-type copier may result in dirt copy.

4. Note for handling PWB and electronic parts

When handling the PWB and the electronic parts, be sure to observe the following precautions in order to prevent against damage by static electricity.

1) When in transit or storing, put the parts in an anti-static bag or

an anti-static case and do not touch them with bare hands.

2) When and after removing the parts from an anti-static bag

(case), use an earth band as shown below:

• Put an earth band to your arm, and connect it to the machine.

6) Place of much dust

When dusts enter the machine, it may cause a breakdown or dirty copy.

7) Place near a wall

The machine will require intake and exhaust of air.

If intake and exhaust of air are not properly performed, dirty copy or a breakdown may be resulted.

11-13/16" (30cm)

8) Unstable or irregular surface

If the machine drops or fall down, it may cause an injury or a breakdown.

If there are optional paper desk and the copier desk specified, it is recommendable to use them.

When using the optional desk, be sure to fix the adjuster and lock the casters.

17-23/32" (45cm)

• When repairing or replacing an electronic part, perform the procedure on an anti-static mat.

MX-B382/B402 NOTE FOR SERVICING - ii

5. Note for repairing/replacing the LSU

When repairing or replacing, be sure to observe the following items.

1) When repairing or replacing the LSU, be sure to disconnect the power plug from the power outlet.

2) When repairing or replacing the LSU, follow the procedures described in this Service Manual.

3) When checking the operations after repairing the LSU, keep all the parts including the cover installed and perform the operation check.

4) Do not modify the LSU.

5) When visually checking the inside of the machine for the operation check, be careful not to allow laser beams to enter the eyes.

If the above precaution is neglected or an undesignated work is performed, safety may not be assured.

6. Note for handling the drum cartridge, the

transfer unit, the developer cartridge, and the fusing unit

When handling the OPC drum unit, the transfer unit, and the developer unit, strictly observe the following items.

If these items are neglected, a trouble may be generated in the copy and print image quality.

(Drum cartridge)

1) Avoid working at a place with strong lights.

2) Do not expose the OPC drum to lights including interior lights for a long time.

3) When the OPC drum is removed from the machine, cover it with light blocking material. (When using paper, use about 10 sheets of paper to cover it.)

4) Be careful not to attach fingerprints, oil, grease, or other foreign material on the OPC drum surface.

(Transfer unit)

1) Be careful not to attach fingerprints, oil, grease, or other foreign material on the transfer belt and the transfer roller.

(Developer cartridge)

1) Be careful not to attach fingerprints, oil, grease, or other foreign material on the developer unit.

(Fusing unit)

1) Be careful not to put fingerprints, oil, grease, or other foreign material on the fusing roller and the external heating belt.

2) Do not leave the fusing roller in contact state for a long time.

MX-B382/B402 NOTE FOR SERVICING - iii

MX-B402

[1] PRODUCT OUTLINE

1. System configuration

MX-FN12

Finisher

MX-SCX1

Staple cartridge

Service Manual

MX-BTX1

Business card feeder

MX-B382/B402

Digital multifunctional system

MX-DS14

Additional stand

MX-DS13

Base stand

MX-DS14

Additional stand

MX-DS14

Additional stand

MX-DS13

Base stand

MX-DS14

Additional stand

MX-DS14

Additional stand

MX-DS14

Additional stand

MX-DS13

Base stand

MX-FXX3

Facsimile expansion kit

MX-AMX1

Application integration module

MX-US10

Sharpdesk 10 license kit

MX-CSX1

500-sheet paper feed unit

MX-DS14

Additional stand

MX-DS13

Base stand

MX-SMX3

Expansion memory board

MX-AMX2

Application communication module

MX-US50

Sharpdesk 50 license kit

MX-CSX1

500-sheet paper feed unit

MX-DS14

Additional stand

MX-DS14

Additional stand

MX-DS13

Base stand

MX-FWX1

Internet fax expansion kit

MX-AMX3

External account module

MX-USA0

Sharpdesk 100 license kit

MX-CSX1

500-sheet paper feed unit

MX-CSX2

500-sheet paper feed unit

MX-DS14

Additional stand

MX-DS13

Base stand

AR-PF1

Barcode font kit

MX-USX1

Sharpdesk 1 license kit

MX-PUX1

XPS expansion kit

MX-CSX1

500-sheet paper feed unit

MX-CSX2

500-sheet paper feed unit

MX-DS13

Base stand

MX-FR26U

Data security kit (Commercial version)

MX-USX5

Sharpdesk 5 license kit

MX-CSX1

500-sheet paper feed unit

MX-CSX2

500-sheet paper feed unit

MX-CSX2

500-sheet paper feed unit

MX-DS13

Low stand

MX-B382/B402 PRODUCT OUTLINE 1 – 1

2. Machine configuration

Main body LCD 7.0 Inch color LCD RSPF STD Automatic duplex STD HDD STD System memory 512MB Local memory 512MB Copier STD PCL printer STD PS printer STD FAX OPT Internet Fax OPT* Network scanner STD Filing STD Security OPT* OSA Expansion enable

STD: Standard provision, OPT: Option

*1: Product key target

3. Option list

Model Name Model name MX-B382/B402 Product key target

Paper feed system 500-sheet paper feed unit MX-CSX1 OPT –

Paper exit system Finisher MX-FN12 OPT – Electrical system (ROM) Barcode font kit AR-PF1 OPT –

Electrical system (Software) Internet fax expansion kit MX-FWX1 OPT Yes

Memory Expansion memory board MX-SMX3 OPT*

STD: Standard provision, OPT: Option, –: No setting

*1: To install the MX-PUX1, the MX-SMX3 is required.

*2: No support for some destinations.

*3: This is required in case of short in the memory capacity due to print data. When the XPS expansion kit is installed, it is required.

500-sheet paper feed unit MX-CSX2 OPT – Base stand MX-DS13 OPT – Additional stand MX-DS14 OPT –

Data security kit MX-FR26U OPT Yes

XPS expansion kit MX-PUX1 OPT* Sharpdesk 1 license kit MX-USX1 OPT – Sharpdesk 5 license kit MX-USX5 OPT – Sharpdesk 10 license kit MX-US10 OPT – Sharpdesk 50 license kit MX-US50 OPT – Sharpdesk 100 license kit MX-USA0 OPT – Application integration module MX-AMX1 OPT Yes Application communication module MX-AMX2 OPT Yes External account module MX-AMX3 OPT Yes Facsimile expansion kit MX-FXX3 OPT*

Yes

– –

MX-B382/B402 PRODUCT OUTLINE 1 – 2

MX-B402

[2] CONSUMABLE PARTS

1. Supply system table

A. USA/Canada/South and Central America

Service Manual

No. Item Content Life Model Name

1 Toner Cartridge Toner Cartridge with IC Chip (Toner : Net 430g) x 1 20K *1 MX-B42NT1 10 2 Developer Developer : Net 185g x 1 72K *2 MX-B42NV1 10 3 Drum Cartridge Drum Cartridge

Charger Cleaner

x 1

72K *2 MX-C40NRB 10

x 1

collective package

*1: Life: A4/Letter size at Area Coverage 5% (Reference: 16K for A4/Letter 6%)

The toner life may vary depending on the document density and temperature and humidity.

*2: 72K sheets or 550K rotations (For details, refer to item 4, "Life end conditions.")

The life of the above Developer Cartridge and the Drum Cartridge is 72K only when they are installed to the MX-B402.

B. Europe/Australia/New Zealand

No. Item Content Life Model Name

1 Toner Cartridge Toner Cartridge with IC Chip (Toner : Net 430g) x 1 20K *1 MX-B42GT1 10 2 Developer Developer : Net 185g x 1 72K *2 MX-B42GV1 10 3 Drum Cartridge Drum Cartridge

Charger Cleaner

x 1

72K *2 MX-C38GRB 10

x 1

*1: Life: A4/Letter size at Area Coverage 5% (Reference: 16K for A4/Letter 6%)

The toner life may vary depending on the document density and temperature and humidity.

*2: 72K sheets or 550K rotations (For details, refer to item 4, "Life end conditions.")

The life of the above Developer Cartridge and the Drum Cartridge is 72K only when they are installed to the MX-B382.

collective package

2. Maintenance parts list

Quantity in

Remarks

A. USA/Canada/South and Central America

No. Item Model name Content Quantity Life Package Remarks

1 Heat roller kit MX-B42HK Upper heat roller assembly 1 120K 5

2 Cleaning kit MX-B42CL Separation plate assembly 1 120K 5

3 Primary transfer kit MX-B40Y1 Intermediate transfer belt F 1 120K 5

4 Primary transfer belt unit MX-B40U1 Primary transfer belt unit 1 120K 1 5 Secondary transfer roller unit MX-C31U2 Secondary transfer roller unit 1 60K 1

6-1 Fusing unit MX-B42FU1 Fusing unit (Heater lamp 120V) 1 120K 1

6-2 Fusing unit MX-B42FU Fusing unit (Heater lamp 230V) 1 120K 1

7 Filter kit MX-B42FL Ozone filter 1 120K 10 8 Toner collection container MX-B40HB Toner collection container 2 45K for

9 Paper feed roller kit MX-C31RT Paper feed roller FT 1 Replace

Lower pressure roller 1 Lower roller bearing 2 Separation pawl lower spring 2 Upper thermistor 1 Thermistor retainer 1

Separation spring 2 Oil roller 1 Oil roller bearing 4 Oil roller spring 4 Cleaning roller 1 Lower pressure roller, Cleaning roller 1

Primary transfer roller F 1 Cleaning blade 1 PTC wire 1 PTC cleaner assembly 1 PTC cleaner B AS 1 Primary transfer drive coupling 1

Ozone filter 1

LSU cleaner 2

Take-up roller FT 1 Separation roller FT 1

one *1

as needed.

10 Reference: About 100K

(Commonly used for the MX-CSX1/MX-CSX2.)

MX-B382/B402 CONSUMABLE PARTS 2 – 1

No. Item Model name Content Quantity Life Package Remarks

10 Manual paper feed roller kit MX-C31MR MF paper feed roller 1 Replace

Manual paper feed separation pad unit 1

11 DF roller kit MX-C31DF Pickup_assembly 1 Replace

Pad_separation_assembly 1

12 Staple cartridge MX-SCX1 Staple cartridge 3 5000 times

as needed.

x 3

10 Reference: About 100K

20 Consumable part of the

MX-FN12 (option)

*1: The life is estimated with 5% coverage. It differs depending on the use conditions of the machine.

The DV blade, the DV side seal F/R, and the toner filter are treated as service parts.

B. Europe/Australia/New Zealand

No. Item Model name Content Quantity Life Package Remarks

1 Heat roller kit MX-B42HK Upper heat roller assembly 1 120K 5

2 Cleaning kit MX-B42CL Separation plate assembly 1 120K 5

3 Primary transfer kit MX-B38Y1 Intermediate transfer belt F 1 120K 5

4 Primary transfer belt unit MX-B38U1 Primary transfer belt unit 1 120K 1 5 Secondary transfer roller unit MX-C31U2 Secondary transfer roller unit 1 60K 1 6 Fusing unit MX-B42FU Fusing unit (Heater lamp 230V) 1 120K 1

7 Filter kit MX-B42FL Ozone filter 1 120K 10 8 Toner collection container MX-B38HB Toner collection container 2 45K for

9 Paper feed roller kit MX-C31RT Paper feed roller FT 1 Replace

10 Manual paper feed roller kit MX-C31MR MF paper feed roller 1 Replace

11 DF roller kit MX-C31DF Pickup_assembly 1 Replace

12 Staple cartridge MX-SCX1 Staple cartridge 3 5000 times

*1: The life is estimated with 5% coverage. It differs depending on the use conditions of the machine.

The DV blade, the DV side seal F/R, and the toner filter are treated as service parts.

Lower pressure roller 1 Lower roller bearing 2 Separation pawl lower spring 2 Upper thermistor 1 Thermistor retainer 1

Separation spring 2 Oil roller 1 Oil roller bearing 4 Oil roller spring 4 Cleaning roller 1 Lower pressure roller, Cleaning roller 1

Primary transfer roller F 1 Cleaning blade 1 PTC wire 1 PTC cleaner assembly 1 PTC cleaner B AS 1 Primary transfer drive coupling 1

Ozone filter 1

LSU cleaner 2

Take-up roller FT 1 Separation roller FT 1

Manual paper feed separation pad unit 1

Pad_separation_assembly 1

one *1

as needed.

x 3

10 Reference: About 100K

(Commonly used for the MX-CSX1/MX-CSX2.)

10 Reference: About 100K

20 Consumable part of the

MX-FN12 (option)

MX-B382/B402 CONSUMABLE PARTS 2 – 2

3. Production number identification

غغغغغغغغغغغغغ㧙٠٠㧙ً㧙ٟ

㧙٨㧙٤٤٤٤٤㧙٧٧٧٧٧٧㧙ٌ

A. Developer

21 43 65 87

The lot number is of 8 digits. Each digit indicates the content as follows.

The number is printed on the right under side of the back surface of the developer bag.

1: Alphabet

Indicates the production factory.

2: Number

Indicates the production year.

3/4: Number

Indicates the production month.

5/6: Number

Indicates the production day. 7: Hyphen 8: Number

Indicates the production lot.

B. Toner cartridge

4. Life end conditions

A. Toner cartridge

After detecting near end, when the toner density is lowered to the specified level or lower and the toner sensor detects toner LOW continuously for a certain time, it is judged as toner end.

B. Developer/Drum cartridge

• When the developer/drum counter exceeds the specified number of sheets.

• When the rpm of the developer/drum cartridge exceeds the specified number.

In an actual use, in the correction operation and the warm-up operation as well as the output operation, the developer and the drum rotate idly.

If the correction operation and the warm-up operation are made frequently, idle rotations of the developer and the drum are increased accordingly.

Because of these factors, the consumption degree of the developer and the drum cartridge cannot be determined only with the print quantity. When, therefore, the number of rotations of the cartridge exceeds the specified level, it is judged as life end.

Developer/

Drum counter

Black-White Black-White

Developer/Drum 72K 550K rotations

As the reference for the drum/developer life. the accumulated number of rotations can be displayed with SIM 22-1. The value displayed with SIM 22-1 indicates the reached level in percent (%) when the developer/drum life is 100%.

Example) Life 550K, used number of rotations 385K

385/550 x 100 = 70 (%)

Number of rotations

of Developer/Drum

 : Unit code/Model name

: Color code

: Destination

: Skating

: Production place

 : Production date (YYYYMMDD)

: Serial number

: Version number

80,000

70,000

60,000

50,000

40,000

30,000

20,000

10,000

Numbers of printable quantity

Single multi

Single multi 33,000 2 sheets multi 52,000 3 sheets multi 64,000 4 sheets multi 72,000

2 sheets multi

3 sheets multi

4 sheets multi

MX-B382/B402 CONSUMABLE PARTS 2 – 3

5. Life end display

A. Drum cartridge

Display content

Change the supplies. > Drum Cartridge 0 (Print continue) Drum cartridge print counter When 72K is reached Enable

The supplies will be needed soon. > Drum Cartridge *1

Change the supplies. > Drum Cartridge 1 (Print stop) Drum cartridge print counter When 72K is reached Enable

Sim26-38-E

set value

Drum cartridge accumulated rotation number When 550K rotations is reached Enable

1 (Print stop) Drum cartridge print counter When 90% of 72K is reached by the

Drum cartridge accumulated rotation number When 90% of 550K rotation is

Drum cartridge accumulated rotation number When 550K rotations is reached Enable

Display condition

Counter name Counter value

counter

reached by the counter

When 72K + 1K is reached Disable

When 550K rotation + 430Kmm is reached

Print job

Enable/ Disable

Enable

Disable

*1: Selection of Display/Not Display can be made with Sim26-69. (Default: Not Display)

• When the drum cartridge is replaced with a new one, the print counter, the accumulated traveling distance counter, the accumulated rotation number counter, and the usage day counter are automatically cleared. If SIM26-55 setting is set to ENABLE in that case, the guidance for execution of the automatic adjustment of the engine is displayed.

• If SIM26-55 setting is set to DISABLE, SIM46-74 must be used to execute the automatic adjustment of the engine.

• If the above guidance does not disappear when the drum cartridge is replaced, SIM24-7 must be executed to clear the print counter, the accumulated traveling distance counter, the accumulated rotation number counter, and the usage day counter, and the engine automatic adjustment must be executed.

• The above display disappears when the counters are cleared.

B. Developer section

Counter name End conditions

Developer print counter (K) 72,000 [sheets] Message (9) Message (9) Developer accumulated rotation number (K) 550K rotations Message (9) Message (9)

Judgment is made at the earlier timing of the developer print counter or the developer accumulated rotation number counter.

The developer rotation number is synchronized with the drum motor rotation number.

Message when end over

Sim.26-38A “0”

Print Enable

Sim.26-38A “1”

Print Stop

Message

No.

(9) Maintenance required.Code: VK Enable

Message

Print job

Enable/Disable

After replacement of developer, use SIM25-2 to set the toner density control level. By this setting, the developer counters (the developer print counter and the developer accumulated traveling distance counter) are cleared.

C. Toner cartridge

Display content

The supplies will be needed soon. > Toner Cartridge *2 25-0% Toner remaining quantity is 25% or less. Enable

Change the supplies. > Toner Cartridge 0% When the toner cartridge reaches toner end. Disable No display 50-25% Toner remaining quantity is 49 - 25%. Enable No display 75-50% Toner remaining quantity is 74 - 50%. Enable No display 100-75% Toner remaining quantity is 100 -75%. Enable Install the toner cartridge. No display When no toner cartridges are installed. Disable Improper cartridge. No display When an incompatible toner cartridge is installed. Disable Cartridge error. No display CRUM trouble

Remaining

quantity display *1

25-0% Toner remaining quantity corresponds to output of XX sheets. *3 Enable

Toner cartridge connector contact trouble

Display condition

Status

*1: Detected by the toner motor rotation number and the pixel count (The value of larger life percentage is employed.)

*2: Selection of Display/Not Display can be made with Sim26-69. (Default: Not Display)

*3: Setting can be made with Sim26-69. (Default: 0 sheet)

Print job

Enable/ Disable

Disable

MX-B382/B402 CONSUMABLE PARTS 2 – 4

6. Environment conditions

A. Operating environment conditions

Temperature: 10 - 35C

Humidity: 20 - 85% RH

Atmospheric pressure: 590 - 1013hPa (Altitude: 0 - 2000m)

Humidity(RH)

85%

60%

20%

Temperature

B. Transit environment conditions

(term: 2 weeks)

-20 - 45C (Free from dew)

C. Storage environment conditions (unopened)

-10 - 40C (Free from dew)

D. Disposal standard

Toner cartridge/developer cartridge: 24 months (unopened) from the production month.

Drum cartridge: 36 months from the production month

MX-B382/B402 CONSUMABLE PARTS 2 – 5

10 11

MX-B402

[3] EXTERNAL VIEW AND INTERNAL STRUCTURE

Service Manual

1. External view

No. Name Function/Operation

1 Auto document feeder Feeds the set documents automatically, and scans them continuously. The duplex surfaces are scanned. 2 Operation panel Used to enter an input of various settings or the copy quantity. 3 Paper exit tray (Center tray) Copied or printed paper is discharged to this tray. 4 Finisher *1 Delivers stapled paper, and allows offset discharge of paper. 5 Front cover This is opened when replacing toner cartridges or the waste toner box. 6 Tray 1 Stores paper. Max. 500 sheets (80g/m 7 Tray 2 (with the MX-CSX1 installed) *1 Stores paper. Max. 500 sheets (80g/m 8 Tray 3 (with the MX-CSX2 installed) *1 Stores paper. Max. 500 sheets (80g/m

9 Tray 4 (with the MX-CSX2 installed) *1 Stores paper. Max. 500 sheets (80g/m 10 Main power switch Turns on the power of the machine. When FAX or Internet FAX is used, keep it ON. 11 Handle Use this handle to lift the main unit for transit. 12 Right side cover release lever To remove paper jam, lift this lever and open the right side cover. 13 Manual paper feed tray For manual paper feed, paper is inserted from this tray. When A4R or 8-1/2" x 11"R paper is set, extend the

14 One-stage paper feed unit side cover

(with the MX-CSX1/2 installed)

*1: Option

, 21lbs)

auxiliary tray. To remove paper jam in tray 2, 3, or 4, open this cover.

MX-B382/B402 EXTERNAL VIEW AND INTERNAL STRUCTURE 3 – 1

2. Internal structure

109

1 67

No. Name Function/Operation Note

1 Toner cartridge When toner is exhausted in a cartridge, remove the cartridge and replace it

2 Drum cartridge This cartridge stores a drum. When the specified life is reached, replace it

3 Developing unit This unit stores developer. When the specified life is reached, replace it with a

4 MC cleaning rod insertion port When the copy quality is degraded by dirt on the MC unit, the rod to clean the

5 LSU cleaning rod insertion port When the copy quality is degraded by dirt on the LSU, the rod to clean the

6 Fusing section Fuses images transferred on paper by heat. Note: The fusing section is heated

7 Transfer belt The transfer belt transfers toner on the drum. Do not touch or scratch. It may

8 Right side cover Opened when a paper jam is generated.

9 Waste toner box Receives waste toner when copying or printing. The waste toner box is collected

10 Waste toner box release lever When the waste toner box is removed, this lever is rotated to release lock. 11 Drum positioning plate unit release

lever

with a new one.

with a new cartridge.

new developer.

MC unit is inserted into this port.

LSU is inserted into this port.

Releases lock of the drum positioning plate unit. When a drum cartridge or a developer cartridge is replaced, rotate this lever to open the drum positioning plate unit.

to a high temperature. Be careful not to burn when paper jam.

cause degraded images.

by the servicemen.

MX-B382/B402 EXTERNAL VIEW AND INTERNAL STRUCTURE 3 – 2

3. RSPF

1 2 3 4 5 6 7

No. Name Function/ Operation

1 Document feed roller Transports a document automatically.

2 Document feed section cover This cover is opened when removing a paper jam or cleaning the document feed roller.

3 Document guide Guides to scan a document properly. Set to the set document size.

4 Document set table A document is set on this table. In the case of a single-surface document, set it face up.

5 Document exit section The scanned document is discharged to this section.

6 Document scan section The document set on the document set table is scanned in this section.

7 Document table (Glass surface) Used for thick documents or book documents which cannot be entered to the auto document feeder.

4. Connectors

2 3

No. Name Function/ Operation

1 USB connector (Type A) Used to connect a USB hub or USB memory.

2 LAN connector Used to connect a LAN cable to use this machine in a network.

3 USB connector (Type B) Used to connect a computer to use this machine as a printer.

4 Connector This connector is used by the serviceman.

5 Inner finisher connection connector This connector is used to connect the inner finisher and the main unit when the inner finisher (option) is installed.

6 USB connector (Type A) Used to connect a USB hub or USB memory.

MX-B382/B402 EXTERNAL VIEW AND INTERNAL STRUCTURE 3 – 3

5. Operation panel

1 2 3 94 5 6

JOB STATUS

SYSTEM

SETTINGS

READY

DAT A

IMAGE SEND

No. Name Function/Operation

1 Touch panel Messages and keys appear in the touch panel display.

Touch the displayed keys to perform a variety of operations. When a key is touched, a beep sounds and the selected item is highlighted. This provides confirmation as you perform an operation.

2 [SYSTEM SETTINGS] key Press this key to display the system settings menu screen. The system settings are used to configure paper tray

settings, store addresses for transmission operations, and adjust parameters to make the machine easier to use.

3 [JOB STATUS] key Press this key to display the job status screen. The job status screen is used to check information on jobs and to

cancel jobs.

4 PRINT mode indicators • READY indicator

Print jobs can be received when this indicator is lit.

• DATA indicator This blinks while print data is being received and lights steadily while printing is taking place.

5 Numeric keys These are used to enter the number of copies, fax numbers, and other numerical values. These keys are also used

to enter numeric value settings (except for the system settings). 6 [CLEAR] key ( ) Press this key to return the number of copies to "0". 7 [HOME] key Touch this key to display the home screen. Frequently used settings can be registered in the home screen to

enable quick and easy operation of the machine. 8 IMAGE SEND mode indicators • LINE indicator

This lights up during transmission or reception of a fax or Internet fax. This also lights during transmission of an image in scan mode.

• DATA indicator This blinks when a received fax or Internet fax cannot be printed because of a problem such as out of paper. This lights up when there is a transmission job that has not been sent.

9 [START] key Press this key to copy or scan an original. This key is also used to send a fax in fax mode.

10 [LOGOUT] key ( ) Press this key to log out after you have logged in and used the machine. When using the fax function, this key can

also be pressed to send tone signals on a pulse dial line.

11 [#/P] key ( ) When using the copy function, press this key to use a job program. When using the fax function, this key can be

used when dialing.

12 [CLEAR ALL] key ( ) Press this key to return to the initial operation state.

Use this key when you wish to cancel all settings that have been selected and start operation from the initial state. 13 [STOP] key ( ) Press this key to stop a copy job or scanning of an original. 14 [POWER SAVE] key ( ) / indicator Use this key to put the machine into auto power shut-off mode to save energy.

The [POWER SAVE] key ( ) blinks when the machine is in auto power shut-off mode. 15 [POWER] key ( ) Use this key to turn the machine power on and off. 16 Main power indicator This lights up when the machine's main power switch is in the "on" position.

LINE DAT A

HOME

LOGOUT

8 13 161510 117 12 14

MX-B382/B402 EXTERNAL VIEW AND INTERNAL STRUCTURE 3 – 4

6. Sensors and detectors

SOCD

SCOV

SPED

MHPS

TFD2

TCS_K

PPD2

APPD2

CPED1

CSPD1

CLUD1

MPED

MPLD1

MPWS

TH/HUD

CPFD1

PPD1

POD2

POD1

APPD1

RTH_Sub

RTH_Main

1TUD_K

1TUD_CL

REGS_R

SPPD1

SPPD2

Signal name Name Type Function/Operation Note

1TUD_CL Transfer belt separation detector CL Transmission type Detects separation of the transfer belt. High voltage PWB

1TUD_K Transfer belt separation detector BK Transmission type Detects initialization of the primary transfer unit. Frame unit APPD1 ADU transport path detector 1 Transmission type Detects paper pass in the upper stream of the

APPD2 ADU transport path detector 2 Transmission type Detects paper pass in the middle stream of the

CLUD1 Tray 1 upper limit detector Transmission type Detects that the top surface of the paper stored in the

CPED1 Tray 1 paper empty detector Transmission type Detects that paper is stored in the tray 1. Paper feed unit CPFD1 Paper transport detector 1 Reflection type Detects paper when passes the transport roller 1. Paper feed unit CSPD1 Tray 1 paper remaining quantity

MHPS Scanner home position detector Transmission type Detects the scanner home position. Scanner unit MPED Manual feed paper empty detector Transmission type Detects paper empty in the manual paper feed tray. Manual paper feed unit MPLD1 Manual feed paper length detector 1 Transmission type Detects the length of paper in the manual paper feed

MPWS Manual paper feed tray paper width

POD1 Fusing rear detector Transmission type Detects paper exit from the fusing section. Frame fusing unit POD2 Paper exit detector Transmission type Detects paper which is discharged. Paper exit lower PG unit PPD1 Paper transport detector 2 Transmission type Detects paper when passes the transport roller 2. Paper feed unit PPD2 Paper transport detector 3 Reflection type Detects paper in front of the registration roller. Frame unit REGS_R Registration sensor Reflection type Detects the toner patch density. Detects open/close of

RTH_Main Upper heat roller non-contact

RTH_Sub Upper heat roller contact thermistor Thermistor SCOV RSPF cover open/close detector Transmission type Detects open/close of the RSPF cover. RSPF unit SOCD RSPF open/close detector Transmission type Detects open/close of the RSPF unit itself. RSPF unit SPED RSPF document empty detector Transmission type Detects that a document is in the document tray. RSPF unit SPPD1 RSPF transport detector 1 Transmission type Detects a document which passes the paper path. RSPF unit

detector

sensor

thermistor

switchback section.

Transmission type Detects the paper remaining quantity in the tray 1. Lift-up unit

tray 1 is lifted to the top.

tray.

paper feed tray.

Volume resistor Detects the width of the paper guide in the manual

the reference reflection plate, the secondary transfer

Non-contact thermistor

roller transfer position, and the non-transfer position. Detects the temperature of the upper heat roller. Fusing unit

MX-B382/B402 EXTERNAL VIEW AND INTERNAL STRUCTURE 3 – 5

holder unit

Right door unit

Paper feed unit

Manual paper feed unit

Registration unit

Signal name Name Type Function/Operation Note

SPPD2 RSPF transport detector 2 Transmission type Detects a document which passes the paper path. RSPF unit TCS_K Toner density sensor Magnetic sensor Detects the toner density in the developing cartridge. Developing cartridge TFD2 Paper exit tray full detector Transmission type Detects the full state of the paper exit tray. Paper exit upper PG unit TH/HUD Temperature humidity sensor Temperature

humidity sensor

Detects the temperature and the humidity around the machine.

Right door unit

7. Switches

DSW-R

DSW-F

PWRSW

DRCRU_K

1TNFD

MSW

Signal name Name Type Function/Operation

1TNFD Waste toner full detection switch Micro switch Detects the waste toner full. DRCRU_K OPC drum initial (new OPC drum) detector (BK) Micro switch Detects the OPC drum initial state (new OPC drum). DSW-F Front door open/close switch Micro switch Detects open/close of the front door, and turns ON/OFF the power line of

DSW-R Right door open/close switch Micro switch Detects open/close of the right door unit, and turns ON/OFF the power

MSW Main switch Seesaw switch Turns ON/OFF the main DC power source. PWRSW Operation panel power switch Push switch Outputs the ON/OFF control signal of the DC power source.

the fusing, the motor and the LSU laser.

line of the fusing, the motor and the LSU laser.

MX-B382/B402 EXTERNAL VIEW AND INTERNAL STRUCTURE 3 – 6

8. Clutches and solenoids

SPUS

ADUC1

2TURC

1TURC_1

MPFS

CPUC1

CPFC

Signal name Name Type Function/Operation

1TURC_1 Primary transfer separation clutch 1 Electromagnetic clutch Controls the primary transfer separation mode. 2TURC Secondary transfer separation clutch Electromagnetic clutch Controls open/close of the resist sensor cover. ADUC1 ADU transport clutch 1 Electromagnetic clutch Controls ON/OFF of the roller in the switchback section. CPFC Tray vertical transport clutch Electromagnetic clutch Controls ON/OFF of the paper transport roller in the tray paper feed section. CPUC1 Paper feed clutch (Tray paper feed) Electromagnetic clutch Controls ON/OFF of the roller in the tray paper feed section. MPFS Paper pickup solenoid

(Manual paper feed)

SPUS RSPF paper feed roller solenoid Electromagnetic solenoid Controls ON/OFF of the paper feed roller in the RSPF paper feed section.

Electromagnetic solenoid Controls ON/OFF of the pick-up operation of the paper feed roller in the

manual paper feed section.

MX-B382/B402 EXTERNAL VIEW AND INTERNAL STRUCTURE 3 – 7

9. Drive motors

SPFM

MIM

POM

TNM_K

FUM

PGM1

RRM

DVM_K

CPFM

CLUM

Signal name Name Type Function/Operation

CLUM Paper tray lift-up motor

(Paper feed tray 1) CPFM Paper feed motor Stepping motor Drives the paper feed section. DVM_K Developing drive motor Brush-less motor Drives the development cartridge, the drum cartridge, the primary transfer

FUM Fusing drive motor DC brush motor Drives the fusing unit. MIM Scanner motor Stepping motor Drives the carriage unit. PGM1 Polygon motor 1 DC brush-less motor Scans the laser beam. POM Paper exit drive motor Stepping motor Drives the paper exit roller. RRM Registration motor Stepping motor Drives the resist roller and controls ON/OFF. SPFM RSPF transport motor Stepping motor Drives the RSPF unit. TNM_K Toner motor K Synchronous motor Transports toner from the toner cartridge to the developing unit.

DC brush-less motor Drives the lift plate of the paper feed tray.

unit, and the secondary transfer unit. Also separates the primary transfer unit.

MX-B382/B402 EXTERNAL VIEW AND INTERNAL STRUCTURE 3 – 8

10. Lamps

CLI

CCFT

HL_UM

DL_K

HL_UA

Signal name Name Type Function/Operation

CCFT LCD back-light CCFT cool cathode ray tube Back-light for the LCD CLI Scanner lamp CCFL (Cold cathode fluorescent lamp) Radiates lights onto a document for the CCD to scan document images. DL_K Discharge lamp K LED Discharges electric charges on the OPC drum. HL_UM Upper heater lamp Halogen lamp Heats the upper heat roller. (main) HL_UA Upper heater lamp Halogen lamp Heats the upper heat roller. (all)

MX-B382/B402 EXTERNAL VIEW AND INTERNAL STRUCTURE 3 – 9

11. Fans and filter

PROFM1

POFM

FUFM

HDDFAN

PROFM2

LSUFM

PSFM

Signal name Name Function/Operation

FUFM Fusing cooling fan motor Cools the fusing unit. HDDFM HDD cooling fan motor Cools the HDD. LSUFM LSU cooling fan motor Cools the LSU. POFM Paper exit cooling fan motor Cools the paper exit section. PROFM1 Process fan motor 1 Cools the process section. PROFM2 Process fan motor 2 Exhausts ozone. PSFM Power PWB cooling fan motor Cools the power PWB.

No. Name Function/Operation

1 Ozone filter Absorbs ozone generated in the image process section.

MX-B382/B402 EXTERNAL VIEW AND INTERNAL STRUCTURE 3 – 10

12. PWB

8 9

1 2

No. Name Function/Operation

1 LVDS PWB Converts the display signal and outputs to the LCD. 2 MFP OPE-P PWB Outputs the key operation signal. 3 CL inverter PWB Drives the scanner lamp. 4 CCD PWB Scans the document images. 5 RSPF driver PWB Controls the RSPF. 6 Scanner control PWB Controls the scanner section. 7 PCU PWB Controls the engine section. 8 MFPC PWB Controls images and the whole machine.

9 LD PWB Controls laser lighting. 10 BD PWB Detects laser and outputs the synchronous signal. 11 ACDC power PWB Controls the primary side power source and outputs the secondary side voltage. 12 Paper size detection PWB Detects the paper size in the tray 1. 13 MC PWB Generates the high voltage for the main charger and the developing bias voltage. 14 DV initial PWB Detects the DV model. 15 LSU MOTHER PWB Controls the LSU. Interfaces the MFPC PWB and PCU PWB. 16 HL PWB Controls the heater lamp. 17 TC PWB Generates each transfer voltage and separation voltage.

MX-B382/B402 EXTERNAL VIEW AND INTERNAL STRUCTURE 3 – 11

13. Fuses and Thermostats

F401

F402

F403

F405

F404

F301

F002

F001

F003

F004

F101

F201

RDTCT_UM

RDTCT_UA

Signal name Name Specifications Section

F001 Fuse AC250V T10AH (200V series)

F002 Fuse AC250V T10AH (200V series) (Not provided in 120V series) ACDC power PWB F003 Fuse AC250V T2AH (Common in 200V series and 120V series) ACDC power PWB F004 Fuse AC250V T2AH (200V series) (Not provided in 120V series) ACDC power PWB F101 Fuse AC250V T2AH (Common in 200V series and 120V series) ACDC power PWB F201 Fuse AC250V T5AH (Common in 200V series and 120V series) ACDC power PWB F301 Fuse AC250V T2AH (Common in 200V series and 120V series) ACDC power PWB F401 Fuse AC250V T4AH (Common in 200V series and 120V series) ACDC power PWB F402 Fuse AC250V T6.3AH (Common in 200V series and 120V series) ACDC power PWB F403 Fuse AC250V T6.3AH (Common in 200V series and 120V series) ACDC power PWB F404 Fuse AC250V T6.3AH (Common in 200V series and 120V series) ACDC power PWB F405 Fuse AC250V T6.3AH (Common in 200V series and 120V series) ACDC power PWB RDTCT_UA Upper thermostat (all) Prevents against overheating of the fusing roller. Fusing unit RDTCT_UM Upper thermostat (main) Prevents against overheating of the fusing roller. Fusing unit

AC250V 20A (120V series)

ACDC power PWB

MX-B382/B402 EXTERNAL VIEW AND INTERNAL STRUCTURE 3 – 12

14. Gates

No. Name Function/ Operation

1 Switchback gate Guides paper which is switched back by the paper exit roller to the switchback section in the duplex copy mode. 2 RSPF reverse gate Guides paper which is switched back by the paper exit roller to the transport roller 4 when duplex scanning of a

MX-B382/B402 EXTERNAL VIEW AND INTERNAL STRUCTURE 3 – 13

document is performed.

15. Rollers

3 2 1

8754 6 10 119

12 13

14 15

16 17

20 21

22 23

24 25

26 27 28

29 30 31

No. Name Function/ Operation

1 Transport roller 3 (Idle) (RSPF) Applies a pressure to the document and the transport roller to give a transport power of the transport roller

2 Transport roller 3 (Drive) (RSPF) Transports the document from the transport roller 2 to the paper exit roller.

3 Transport roller 4 (Idle) (RSPF) Applies a pressure to the document and the transport roller to give a transport power of the transport roller

4 Transport roller 2 (Idle) (RSPF) Applies a pressure to the document and the transport roller to give a transport power of the transport roller

5 Transport roller 2 (Drive) (RSPF) Transports the document from the transport roller 1 to the transport roller 3. 6 Transport roller 1 (Drive) (RSPF) Transports the document fed from the document tray to the transport roller 2. 7 Transport roller 1 (Idle) (RSPF) Applies a pressure to the document and the transport roller to give a transport power of the transport roller

8 Paper feed roller (RSPF) Feeds the document to the transport section. 9 Paper pickup roller (RSPF) Transports the document to the separation roller.

10 Paper exit roller (Idle) (RSPF) Applies a pressure to the document and the transport roller to give a transport power of the transport roller

11 Paper exit roller (Drive) (RSPF) Discharges the document. Transports the document to the transport roller 2 in the duplex scanning mode.

12 Paper exit roller (Drive) Discharges the paper. / Transports the paper to the switchback section.

13 Paper exit roller (Idle) Applies a pressure to the paper and the paper exit roller to give a transport power of the paper exit roller to

14 Transport roller 4 (Idle) Applies a pressure to the paper and the transport roller to give a transport power of the transport roller to

15 Transport roller 4 (Drive) Transports the paper switched back by the paper exit roller to the transport roller 5.

16 Transport roller 3 (Drive) Transports the paper from the fusing roller to the paper exit roller.

17 Transport roller 3 (Idle) Applies a pressure to the paper and the transport roller to give a transport power of the transport roller to

18 Fusing roller (Heating) Heats and presses toner on the paper to fuse on the paper.

19 Fusing roller (Pressing) Applies a pressure to the fusing roller (heating).

20 Transport roller 5 (Drive) Transports the paper from the transport roller 4 to the transport roller 2.

to the document.

Transports the document switched back by the paper exit roller to the transport roller 2 in the duplex scanning mode.

to the document.

the paper.

MX-B382/B402 EXTERNAL VIEW AND INTERNAL STRUCTURE 3 – 14

No. Name Function/ Operation

21 Transport roller 5 (Idle) Applies a pressure to the paper and the transport roller to give a transport power of the transport roller to

22 Resist roller (Idle) Applies a pressure to the paper and the resist roller, giving a transport power of the resist roller to the

23 Resist roller (Drive) Transports paper to the transfer section. / Controls the paper transport timing, and adjusts the relative

24 Transport roller 2 (Idle) Applies a pressure to the paper and the transport roller to give a transport power of the transport roller to

25 Paper feed roller (Manual paper feed tray) Transports paper to the transport roller 2.

26 Transport roller 2 (Drive) Transports the paper transported from the transport roller 1 to the resist roller.

27 Transport roller 1 (Drive) Transports paper which was fed from the paper feed tray 1 to the transport roller 2.

28 Transport roller 1 (Idle) Applies a pressure to the paper and the transport roller to give a transport power of the transport roller to

29 Paper feed roller (No. 1 paper feed tray) Transport paper to the paper transport section.

30 Separation roller (No. 1 paper feed tray) Separates paper to prevent against double feed.

31 Paper pickup roller (No. 1 paper feed tray) Transports paper to the paper feed roller.

the paper.

paper.

relations between images and paper.

the paper.

MX-B382/B402 EXTERNAL VIEW AND INTERNAL STRUCTURE 3 – 15

MX-B402

[4] ADJUSTMENTS

Service Manual

1. General

Each adjustment item in the adjustment item list is associated with a specific Job number. Perform the adjustment procedures in the sequence of Job numbers from the smallest to the greatest.

However, there is no need to perform all the adjustment items. Perform only the necessary adjustments according to the need.

Unnecessary adjustments can be omitted. Even in this case, however, the sequence from the smallest to the greatest Job number must be observed.

If the above precaution should be neglected, the adjustment would not complete normally or trouble may occur.

2. Adjustment item list

Job No Adjustment item list Simulation

ADJ 1 Adjusting high voltage values 1A Adjust the main charger grid voltage 8-2

ADJ 2 Image density sensor adjustment 44-2 ADJ 3 Image skew adjustment (LSU unit) 64-2 ADJ 4 Print engine image magnification ratio adjustment (Main scanning direction) (Print engine section) (Manual adjustment) 50-10 ADJ 5 Image off-center adjustment (Print engine section) 50-10 ADJ 6 Scan image magnification ratio

adjustment (Document table mode)

ADJ 7 Scan image magnification ratio

adjustment (Main/sub scanning direction) (RSPF mode)

ADJ 8 Scan image off-center

adjustment

ADJ 9 Print area (Void area) adjustment (Print engine section) 50-10/50-1

ADJ 10 Copy image position, image loss

adjustment

ADJ 11 Print lead edge image position adjustment (Printer mode) (Print engine section) 50-5

ADJ 12 Copy density and gradation

adjustment

ADJ 13 Printer density and gradation

adjustment

ADJ 14 Manual paper feed tray paper size (width) sensor adjustment 40-2 ADJ 15 Touch panel coordinate setting 65-1 ADJ 16 Image loss, void area, image off-

center, image magnification ratio auto adjustment with SIM50-28

ADJ 17 Fusing paper guide position adjustment

1B Adjust the developing bias voltage 8-1 1C Transfer voltage adjustment 8-6

6A Scan image magnification ratio adjustment (Main scanning direction) (Document table mode) 48-1 6B Scan image magnification ratio adjustment (Sub scanning direction) (Document table mode) 48-1

7A Scan image magnification ratio adjustment (Main scanning direction) (RSPF mode) 48-1 7B Scan image magnification ratio adjustment (Sub scanning direction) (RSPF mode) 48-1

8A Scan image off-center adjustment (Document table mode) 50-12 8B Scan image off-center adjustment (RSPF mode) 50-12

10A Copy image position, image loss adjustment (Document table mode) 50-1 (50-2) 10B Adjust the original scan start position (Adjust the scanner read position in RSPF mode front

face scan)

10C Copy image position, image loss adjustment (RSPF mode) 50-6 (50-7)

12A CCD gamma adjustment (CCD calibration) 63-3 (63-5) 12B Copy density and gradation adjustment (Auto adjustment) 46-24 12C Copy density and gradation adjustment (Manual adjustment) 46-21 12D Copy density and gradation adjustment (Each copy mode) (Whole adjustment)

(Normally unnecessary to adjust)

12E Condition setting of document density reading operation (exposure) in the auto copy mode

(Normally not required)

12F Document background density reproducibility adjustment in the auto copy mode (Normally

unnecessary to adjust)

12G Color document reproducibility adjustment in the copy mode

(Normally unnecessary to adjust)

12H Sharpness adjustment in the auto copy mode (Normally unnecessary to adjust) 46-60

12I Copy high density part density correction setting (Prevents against tone gap)

(Normally unnecessary to adjust) 12J Copy density and gradation adjustment in the RSPF mode (Normally unnecessary to adjust) 46-9 12K Auto copy density and gradation adjustment by the user

(Copy auto adjustment enable setting and adjustment) 13A Printer density and gradation adjustment (Auto adjustment) 67-24 13B Printer density and gradation adjustment (Manual adjustment) 67-25 13C Printer density and gradation adjustment (low density part density and gradation adjustment)

(Normally unnecessary to adjust) 13D Printer high density part density correction setting

(High density part tone gap countermeasure) (Normally unnecessary to the setting change) 13E Auto density and gradation adjustment by the user (Printer auto adjustment ENABLE setting

and adjustment) 13F Copy/Printer density and gradation adjustment (Automatic adjustment) 46-74

16A Print image main scanning direction image magnification ratio automatic adjustment 50-28 16B Image off-center automatic adjustment (Document table mode) 50-28 16C Copy lead edge image reference position adjustment, image off-center, sub scanning

direction image magnification ratio automatic adjustment (Document table mode) 16D SPF mode image off-center, image lead edge position, sub scanning direction image

magnification ratio automatic adjustment (RSPF mode)

53-8

46-2

46-19

46-32

46-37

46-23

46-53

67-36

67-34

26-54

50-28

MX-B382/B402 ADJUSTMENTS 4 – 1

Job No Adjustment item list Simulation

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ADJ 18 Adjust the developing unit 18A Adjust the developing doctor gap

18B Adjust the developing roller main pole position 18C Toner density control reference value setting 25-2

3. Details of adjustment

ADJ 1 Adjusting high voltage values

1-A Adjust the main charger grid voltage

This adjustment is needed in the following situations:

* When the MC high voltage power PWB is replaced.

* U2 trouble has occurred.

* The PCU PWB has been replaced.

* The EEPROM of the PCU PWB has been replaced.

1) Enter the SIM 8-2 mode.

2) Select an output mode and an item to be adjusted.

3) Enter the adjustment value (specified value) in the middle speed mode, and press [OK] key.

When [EXECUTE] key is pressed, the voltage entered in the procedure 3 is outputted for 30sec and the set value is saved.

When [EXECUTE] key is pressed, the output is stopped.

Enter the adjustment value of each mode which is specified on the label attached on the MC high voltage power PWB.

When the adjustment value (specified value) of the middle speed mode is set, the adjustment values of the other modes are automatically set according to the middle speed mode setting in a certain relationship.

NOTE: Since the high voltage output cannot be checked with a

digital multi meter in this model, a judgment of the output must be made by checking the print image quality.

1-B Adjust the developing bias voltage

This adjustment is needed in the following situations:

* When the MC high voltage power PWB is replaced.

* U2 trouble has occurred.

* The PCU PWB has been replaced.

* The EEPROM of the PCU PWB has been replaced.

1) Go through the modes specified in Simulation 8-1.

2) Select an output mode and an item to be adjusted.

3) Enter the adjustment value (specified value) in the middle speed mode, and press [OK] key.

When [EXECUTE] key is pressed, the voltage entered in the procedure 3 is outputted for 30sec and the set value is saved.

When [EXECUTE] key is pressed, the output is stopped.

Enter the adjustment value of each mode which is specified on the label attached on the MC high voltage power PWB.

NOTE: Note that the adjustment value may differ depending on the

MC high voltage power PWB.

Since the adjustment value label is attached on the MC high voltage PWB, the PWB must be removed in order to check the adjustment value.

This is a troublesome procedure. Therefore, it is advisable to put down the adjustment value in advance.

NOTE: Note that the adjustment value may differ depending on the

MC high voltage power PWB.

Since the adjustment value label is attached on the MC high voltage PWB, the PWB must be removed in order to check the adjustment value.

This is a troublesome procedure. Therefore, it is advisable to put down the adjustment value in advance.

Mode Item/Display Content Setting range

MIDDLE A MIDDLE

SPEED GB_K

LOW A LOW SPEED

GB_K

K charging/grid bias set value at middle speed

K charging/grid bias set value at low speed

150 - 850

GBK:XXX

MX-B382/B402 ADJUSTMENTS 4 – 2

Mode Item/Display Content

MIDDLE A MIDDLE SPEED

DVB_K

LOW A LOW SPEED

DVB_K

K developing bias set value at middle speed K developing bias set value at low speed

DVK:XXX

Setting

range

0-600

When the adjustment value (specified value) of the middle speed

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mode is set, the adjustment values of the other modes are automatically set according to the middle speed mode setting in a certain relationship.

NOTE: Since the high voltage output cannot be checked with a

digital multi meter in this model, a judgment of the output must be made by checking the print image quality.

1-C Transfer voltage adjustment

This adjustment is needed in the following situations:

* When the TC high voltage PWB is replaced.

* U2 trouble has occurred.

* The PCU PWB has been replaced.

* The EEPROM of the PCU PWB has been replaced.

1) Go through the modes specified in Simulation 8-6. 2) Select an item to be adjusted.

Enter the adjustment value (specified value), and press [OK] key.

When [EXECUTE] key is pressed, the voltage entered in the procedure 3 is outputted for 30sec and the set value is saved.

When [EXECUTE] key is pressed, the output is stopped.

By setting the default value (specified value), the specified output is provided.

Item/Display Content

A TC1 LOW SPEED BW K Primary transfer bias B TC1 MIDDLE SPEED BW K Middle speed mode 51 - 255 131 2 - 30A13A

reference value

C TC2 PLAIN BW SPX Secondary transfer D TC2 PLAIN BW DPX Back surface mode 51 - 255 111 –2 - –80A–25A

bias reference value

paper mode

E TC2 HEAVY BW SPX Heavy paper F TC2 HEAVY BW DPX Back surface mode 51 - 255 93 –2 - –80A–10A

Low speed mode 51 - 255 95 2 - 30A8A

Standard

Front surface mode 51 - 255 111 –2 - –80A–25A

Front surface mode 51 - 255 93 –2 - –80A–10A

mode

Adjustment

range

Default

value

Actual output

setting range

Default value

of actual

output value

G TC2 OHP BW OHP 51 - 255 85 –2 - –80A–8A H TC2 ENVELOPE BW Envelope 51 - 255 124 –2 - –80A–30A

I TC2 THIN BW Thin paper 51 - 255 111 –2 - –80A–25A J TC2 GLOSSY BW Gloss paper 51 - 255 72 –2 - –80A–10A K TC2 CLEANING Cleaning mode 51 - 255 67 –2 - -80A–8A L TC2 CLEAN LOW SPD Secondary transfer

M TC2 CLEAN MIDDLE SPD Middle speed print mode 0 - 255 16 –100V - 1500V 0V N TC2 CLEAN CLEANING Cleaning mode 0 - 255 143 –100V - 1500V 800V

cleaning bias reference value

O PTC LOW SPEED BW PTC current output

P PTC MIDDLE SPEED BW Middle speed mode 0 - 255 133 0A - –700A –300A

reference value

Q CASE VOLT LOW BW PTC case voltage R CASE VOLT MID BW Middle speed mode 0 - 255 0 0V - –1000V 0V

reference value

S PEEL VOLT LOW BW Separation discharge T PEEL VOLT MIDDLE BW Middle speed mode 51 - 255 200 –50 - –3000V –2200V

reference value

Low speed print mode 0 - 255 16 –100V - 1500V 0V

Low speed mode 0 - 255 133 0A - –700A –300A

Low speed mode 0 - 255 0 0V - –1000V 0V

Low speed mode 51 - 255 200 –50 - –3000V –2200V

MX-B382/B402 ADJUSTMENTS 4 – 3

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ADJ 2 Image density sensor

adjustment

NOTE: Before executing this adjustment, check to confirm the fol-

lowing items.

* Check to confirm that the image density sensor is clean.

* Check to confirm that the transfer belt is clean and free from

scratches.

NOTE: This adjustment executes automatically at the outset of

registration adjustment operation and process control operation as well as SIM44-2.

Normally, therefore, it is not required to perform this adjustment. It is performed only when the sensor is replaced or when the adjustment result is checked.

1) Enter SIM44-2 mode.



2) Press [EXECUTE] key.

The image density sensor is automatically adjusted.

After completion of the adjustment, the adjustment result is displayed and [EXECUTE] key returns to the normal display.

Display/Item Content Range Default

A PCS_K LED ADJ Image density sensor light

emitting quantity

adjustment value B PCS_K DARK Dark voltage 0 - 255 0 C PCS_K GRND Belt base detection level

when completion of Item A

adjustment D PCS_K BELT MAX Maximum value of belt

base detection level E PCS_K BELT MIN Minimum value of belt

base detection level

F PCS_K BELT DIF Belt base detection level

difference

(Item D - Item E) G REG_R LED ADJ Image density sensor light

emitting quantity

adjustment value H REG_R DARK Image density sensor dark

voltage

I REG_R GRND Belt base detection level

when completion of Item

G adjustment

J REG_R BELT MAX Maximum value of belt

base detection level K REG_R BELT MIN Minimum value of belt

base detection level

L REG_R BELT DIF Belt base detection level

difference (Item J - Item K) M REG_R PATCH (K) Patch detection level for

check

If the adjustment is not completed normally, "ERROR" is displayed.

1 - 255 32

0 - 255 0

1 - 255 32

0 - 255 0

0 - 256 0

0 - 255 0

Error name Error content

Image density sensor adjustment abnormality

PCS_K LED ADJ error The target is not reached by 3 times of retry.

Substrate scan abnormality PCS_K GRND error

Effective difference between the upper and lower values of the belt substrate circuit, outside the range

Registration sensor R adjustment abnormality

REG_R LED ADJ error The target is not reached by 3 times of

retry. Registration substrate R scan abnormality

REG_R GRND error

Effective difference between the upper

and lower values of the belt substrate

circuit, outside the range

Error display Error content

BK_SEN_ADJ _ERR

BELT_READ _ERR

Image density sensor adjustment abnormality Transfer belt surface reading abnormality

PCS_K LED ADJ error (The target value is not obtained after retried three times.) PCS_K GRND error (The surface detection level is maximum or the minimum value difference is outside a reference range.)

REG_SEN_R _ADJ_ERR

Sensor adjustment abnormality

REG_R LED ADJ error (The target value is not obtained after

retried three times.) REG_BELT_R _READ_ERR

Transfer belt surface reading abnormality

REG_R GRND error (The

surface detection level is

maximum or the minimum value

difference is outside a reference

range.)

When an error occurs, check the following sections for any abnormality.

• Image density sensor

• PCU PWB

• Transfer belt (dirt, scratch)

• Transfer belt cleaner

If any abnormality is found, repair and adjust again.

If an error occurs, the adjustment result is not revised.

ADJ 3 Image skew adjustment

(LSU unit)

This adjustment is needed in the following situations:

* When the LSU unit is replaced.

* When the LSU unit is removed from the main unit.

The image skew adjustment (LSU unit) is performed by changing the parallelism of the LSU unit scan laser beams for the OPC drum.

1) Enter SIM64-2 mode.

Set the set items to the values shown below.

A: 1 B: 1 C: 254 D: 255

MX-B382/B402 ADJUSTMENTS 4 – 4

2) Select the tray with A4 (11" x 8.5") paper in it.

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3) Press [EXECUTE] key.

The check pattern is printed out.

4) Check the printed image for any skew.

There are following two methods of checking the image for any skew (right angle).

Method 1: Measure the length of the diagonal lines of the rectangle print pattern. Check the difference in the length of the diagonal lines for judgment of good or no good

Method 2: Compare the right angle of vertical side/horizontal side of the rectangle print pattern and the right angle sides of A4 (11" x

8.5") paper for judgment of good or no good.

(NOTE)

In the case of Method 2, the right angle of paper to be used may not be exact. Be sure to check the right angle of paper to be used in advance.

(Method 1)

a) Measure the length of the diagonal lines of the rectangle

print pattern.

b) Measure the shift distance between vertical side of paper

and side of the rectangle print pattern.

If the above distances (left and right) are 0.5mm or less, there is no need to adjust.

If not, execute the following procedures.

5) Open the front cabinet, and remove the waste toner box.

6) Turn the LSU unit image skew adjustment screw to adjust.

(When Method 1 is used to check the image for any skew (right angle) in procedure 4 in advance)

Diagonal line C is longer than diagonal line D: Turn the adjustment screw clockwise.

Diagonal line C is shorter than diagonal line D: Turn the adjustment screw counterclockwise.

(When Method 2 is used to check the image for any skew (right angle) in procedure 4 in advance)

When the image is skewed in the arrow direction A, turn the adjustment screw clockwise. When the image is skewed in the arrow direction B, turn the adjustment screw counterclockwise.

Diagonal line DDiagonal line C

b) Calculate the difference between the measured lengths C

and D of the diagonal lines.

c) Check to insure that the difference between C and D is in

the following range. C – D = 0.8mm

If the difference between C and D is in the above range, there is no need to adjust.

(Method 2)

a) Fit the side of A4 or 11" x 8.5" paper to the long side of the

rectangle print pattern.

Comparison line

7) Install the waste toner box, and close the front cabinet.

8) Perform the procedures 3) - 4).

(Perform the procedures 3) - 8) until a satisfactory result is obtained.)

ADJ 4 Print engine image

magnification ratio adjustment (Main scanning direction) (Print engine section) (Manual adjustment)

This adjustment is needed in the following situations:

* When the LSU (writing) unit is replaced.

* U2 trouble has occurred.

* The PCU PWB has been replaced.

* The EEPROM of the PCU PWB has been replaced.

1) Go through the modes specified in Simulation 50-10.

0.5mm or ress

7(67

Direction BDirection A

2) Select A4 (11" x 8.5") paper.

MX-B382/B402 ADJUSTMENTS 4 – 5

3) Press [EXECUTE] key.

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The check pattern is printed out.

4) Check that the inside dimension of the printed half tone is 120

0.5mm.

120 0.5mm

If the above requirement is not met, do the following steps.

5) Change the set value of set item A BK-MAG.

When the set value is changed by 1, the dimension is changed by 0.1mm.

When the set value is increased, the BK image magnification ratio in the main scanning direction is increased. When the set value is decreased, the BK image magnification ratio in the main scanning direction is decreased.

Repeat procedures 2) - 5) until a satisfactory result is obtained.

ADJ 5 Image off-center adjustment

(Print engine section)

This adjustment is needed in the following situations:

* When the LSU is replaced or removed.

* When a paper tray is replaced.

* When the paper tray section is disassembled.

* When [ADJ 4] print engine image magnification ratio (BK) (main

scanning direction) is performed.

* When the manual feed tray is replaced.

* When the manual feed tray is disassembled.

* When the switchback section is disassembled.

* When the registration roller section is disassembled.

* U2 trouble has occurred.

* The PCU PWB has been replaced.

* The EEPROM of the PCU PWB has been replaced.

(Note)

Before execution of this adjustment, check to insure the following item.

* Check that the print engine image magnification ratio adjustment

(BK) (main scanning direction) has been properly adjusted.

1) Enter SIM50-10 mode.

2) Select a target paper feed tray to be adjusted with the scroll keys.

Display/Item Content

A BK-MAG Main scan print

magnification ratio BK

B MAIN-MFT Print off center adjustment

value (Manual paper feed)

C MAIN-CS1 Print off center adjustment

value (Tray 1)

D MAIN-CS2 Print off center adjustment

value (Tray 2)

E MAIN-CS3 Print off center adjustment

value (Tray 3)

F MAIN-CS4 Print off center adjustment

value (Tray 4)

G MAIN-ADU Print off center adjustment

value (ADU)

Setting

range

Default

60 - 140 100

1 - 99 65

1 - 99 50

NOTE: Before execution of

this adjustment, check to insure that the adjustment items A - F have been properly adjusted. If not, this adjustment cannot be made properly.

H SUB-MFT Registration

motor ON

I SUB-CS1 Standard

Timing adjustment

Manual paper feed

tray

1 - 99 60

J SUB-DSK DESK 1 - 99 50 K SUB-ADU ADU 1 - 99 50 L MULTI COUNT Number of print 1 - 999 1

M PAPER MFT Tray

selection

Manual paper feed

1 - 5 1 2 (CS1)

CS1 Tray 1 2 CS2 Tray 2 3 CS3 Tray 3 4 CS4 Tray 4 5

N DUPLEX YES Duplex

NO No 1

Yes 0 - 1 0 1 (NO)

selection

3) Set A4 (11" x 8.5") paper in the paper feed tray selected in procedure 2).

4) Press [EXECUTE] key.

The adjustment pattern is printed.

5) Check that the adjustment pattern image is printed in the correct position.

Measure the dimension of the void area in the front and the rear frame direction of the adjustment pattern, and check that all the following conditions are satisfied.

3.0 2.0mm

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RV: REAR VOID AREA FV: FRONT VOID AREA

RV + FV  8.0mm RV = 3.0  2.0mm FV = 3.0  2.0mm

If the above requirement is not met, do the following steps.

MX-B382/B402 ADJUSTMENTS 4 – 6

3.0 2.0mm

6) Change the adjustment value.

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Enter the adjustment value and press [OK] key.

When [EXECUTE] key is pressed, the adjustment pattern is printed.

When the adjustment value is increased, the adjustment pattern is shifted to the front frame side. When it is decreased, the adjustment pattern is shifted to the rear frame side.

When the set value is changed by 1, the shift distance is changed by about 0.1mm.

Repeat procedures 5) - 6) until the conditions of procedure 5) are satisfied.

ADJ 6 Scan image magnification ratio

adjustment (Document table mode)

This adjustment is needed in the following situations:

* When the copy magnification ratio is not proper.

* When the scanner motor is replaced.

* When the carriage unit is replaced.

* When the scanner unit is replaced.

* When a U2 trouble occurs.

* When the scanner control PWB is replaced.

* When the EEPROM on the scanner control PWB is replaced.

6-A Scan image magnification ratio adjustment

(Main scanning direction) (Document table mode)

NOTE: It is advisable to set the image magnification ratio adjust-

ment value in the main scanning direction to the default.

If the adjustment value is set to other than the default value, image quality may be affected.

Changing the adjustment value to other than the default value is allowed only when a high emphasis is placed on the accuracy of the image magnification ratio.

1) Place a scale on the document table as shown in the figure below.

Item/Display Content

A CCD (MAIN) SCAN main scanning

Setting

Default

range

value

1 - 99 50 magnification ratio adjustment (CCD)

B CCD (SUB) SCAN sub scanning

1 - 99 50 magnification ratio adjustment (CCD)

3) Make a normal copy and obtain the copy magnification ratio.

4) Check that the copy magnification ratio is within the specified

range (100  1.5%).

If the copy magnification ratio is within the specified range (100  1.5%), the adjustment is completed. If the copy magnification ratio is not within the specified range, perform the following procedure.

5) Change the adjustment value of the adjustment item CCD (MAIN) of SIM48-1.

When the adjustment value is increased, the copy magnification ratio is increased.

When the adjustment value is changed by 1, the copy magnification ratio is changed by about 0.1%.

Repeat the procedures 3) - 5) until the copy magnification ratio is within the specified range (100 1.5%).

6-B Scan image magnification ratio adjustment

(Sub scanning direction) (Document table mode)

1) Place a scale on the document table as shown in the figure below.

2) Enter the simulation 48-1 mode.

Item/Display Content

A CCD (MAIN) SCAN main scanning

B CCD (SUB) SCAN sub scanning

MX-B382/B402 ADJUSTMENTS 4 – 7

magnification ratio adjustment (CCD)

Setting

Default

range

1 - 99 50

value

3) Make a normal copy and obtain the copy magnification ratio.

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Copy magnification ratio

(Original dimension - Copy dimension)

Original dimension

100%

(Example 1) Copy A (Shorter than

10 20 90

100 110

the original)

2) Make a duplex copy at the normal ratio on A4 paper.

3) Measure the images on the copy paper and the original images.

original

Scale (Original)

10 20 90

100 110

(Example 2) Copy B (Longer than

10 20 90

100 110

the original)

4) Check that the copy magnification ratio is within the specified

range (100  0.8%).

If the copy magnification ratio is within the specified range (100  0.8%), the adjustment is completed. If the copy magnification ratio is not within the specified range, perform the following procedure.

5) Change the adjustment value of the adjustment item CCD (SUB) of SIM48-1.

When the adjustment value is increased, the copy magnification ratio in the sub scanning direction is increased.

When the adjustment value is changed by 1, the copy magnification ratio is changed by about 0.1%.

Repeat the procedures 3) - 5) until the copy magnification ratio is within the specified range (100  0.8%).

ADJ 7 Scan image magnification ratio

adjustment (Main/sub scanning direction) (RSPF mode)

NOTE: To execute this adjustment, the carriage unit must have

been properly installed. To execute this adjustment, the OC mode adjustment when copying must have been completed.

7-A Scan image magnification ratio adjustment

(Main scanning direction) (RSPF mode)

1) Place the duplex adjustment chart shown below on the document tray of the RSPF.

The adjustment chart is prepared by the following procedures.

Use A4 (11" x 8.5") paper, and put marks on both sides and both surfaces of the paper at 10mm from each edge.

Paper pass

direction

A4 size

(Both the front surface

and the back surface)

10mm10mm

10 50 100 150 200

copy

50 100

4) Obtain the image magnification ratio according to the following formula:

Image magnification ratio = Original size / Original size x 100 (%)

Image magnification ratio = 99 / 100 x 100 = 99 (%)

If the image magnification ratio is within the specified range (100  1.5%), there is no need to perform the adjustment.

If it is not within the specified range, perform the following procedures.

5) Enter the SIM48-1 mode.

Item Display Content

C SPF (MAIN) RSPF document front

D SPF (SUB) RSPF document front

E SPFB (MAIN) RSPF document back

F SPFB (SUB) RSPF document back

surface magnification ratio adjustment (Main scan)

surface magnification ratio adjustment (Sub scan)

surface magnification ratio adjustment (Main scan)

surface magnification ratio adjustment (Sub scan)

6) Select an adjustment item of SPF (MAIN)/SPFB (MAIN) with the scroll key.

SPF (MAIN): Main scanning direction image magnification ratio (Front surface)

SPFB (MAIN): Main scanning direction image magnification ratio (Back surface)

150

200

Setting

range

Default

1 - 99 50

value

MX-B382/B402 ADJUSTMENTS 4 – 8

7) Enter an adjustment value with 10-key, and press [OK] key.

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When the adjustment value is increased, the image magnification ratio is increased.

When the adjustment value is changed by 1, the image magnification ratio is changed by 0.02%.

Repeat the procedures of 2) - 7) until a satisfactory result is obtained.

7-B Scan image magnification ratio adjustment

(Sub scanning direction) (RSPF mode)

1) Place the duplex adjustment chart shown below on the document tray of the RSPF.

The adjustment chart is prepared by the following procedures.

Use A4 (11" x 8.5") paper, and put marks on both sides and both surfaces of the paper at 10mm from each edge.

10mm

Paper pass

direction

A4 size

10mm

2) Make a duplex copy at the normal ratio on A4 paper.

3) Measure the images on the copy paper and the original images.

100 150

200

100 150

200

original

250

copy

250

4) Obtain the image magnification ratio according to the following formula:

Image magnification ratio = Original size / Original size x 100 (%)

Image magnification ratio = 99 / 100 x 100 = 99 (%)

If the image magnification ratio is within the specified range (100  1.5%), there is no need to perform the adjustment.

If it is not within the specified range, perform the following procedures.

5) Enter the SIM48-1 mode.

Item Display Content

C SPF (MAIN) RSPF document front

surface magnification ratio adjustment (Main scan)

D SPF (SUB) RSPF document front

surface magnification ratio adjustment (Sub scan)

E SPFB (MAIN) RSPF document back

surface magnification ratio adjustment (Main scan)

F SPFB (SUB) RSPF document back

surface magnification ratio adjustment (Sub scan)

Setting

range

Default

value

1 - 99 50

6) Select an adjustment item of SPF (MAIN)/SPFB (MAIN) with the scroll key.

SPF (SUB): Sub scanning direction image magnification ratio (Front surface)

SPFB (SUB): Sub scanning direction image magnification ratio (Back surface)

7) Enter an image magnification ratio adjustment value with 10key, and press [OK] key.

When the adjustment value is increased, the image magnification ratio is increased.

When the adjustment value is changed by 1, the image magnification ratio is changed by 0.01%.

Repeat the procedures of 2) - 7) until a satisfactory result is obtained.

ADJ 8 Scan image off-center

adjustment

This adjustment is needed in the following situations:

* When the scanner (reading) section is disassembled.

* When the scanner (reading) unit is replaced.

* When the RSPF section is disassembled.

* When the RSPF unit is installed.

* When the RSPF unit is replaced.

* When a U2 trouble occurs.

* When the scanner control PWB is replaced.

* When the EEPROM on the scanner control PWB is replaced.

MX-B382/B402 ADJUSTMENTS 4 – 9

A=B

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8-A Scan image off-center adjustment

(Document table mode)

1) Make an adjustment chart. (Draw a line at the center in parallel with the paper transport direction.)

2) Make a copy of the adjustment chart in the document table mode.

3) Check the copy image center position. If A’ - B’ =  4.0mm, the adjustment is not required.

8-B Scan image off-center adjustment

(RSPF mode)

NOTE: To execute this adjustment, the paper off-center must have

been adjusted properly.

1) Make an adjustment chart. (Draw a line at the center of both surfaces in parallel with the paper transport direction.)

Front surface

A=B

Back surface

A’ - B’ = 4.0mm

(100%)

If the above condition is not satisfied, perform the following procedures.

4) Enter the simulation 50-12 mode.

A’

B’

A=B

2) Set the adjustment chart on the RSPF, and make a copy in the duplex copy mode.

3) Check the copy image center position. (Single) If A’ - B’ =  5.0mm, the adjustment is not required. (Duplex) If A’ - B’ =  5.4mm, the adjustment is not required.

A’

B’

5) Select the adjustment mode OC.

6) Enter the adjustment value with 10-key, and press [OK] key.

When the set value is increased, the main scanning print position is shifted to the front side by 0.1mm.

7) Make a copy, and check the position of the copy image center.

Change the adjustment value and perform procedures 5) - 6) until the above condition is satisfied.

MX-B382/B402 ADJUSTMENTS 4 – 10

(Single) A’ - B’ = 5.0mm (Duplex) A’ - B’ = 5.4mm

(100%)

If the above condition is not satisfied, perform the following procedures.

4) Enter the simulation 50-12 mode.

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5) Select the adjustment mode.

2) Set A4 (11" x 8.5") paper in the paper feed tray of the adjustment target.

3) Select the paper feed tray of the adjustment target.

4) Press [EXECUTE] key.

The adjustment pattern is printed.

5) Check the adjustment pattern to confirm that the items below are in the range of the standard values.

Content Standard adjustment value

X Lead edge void area 3.0  1.0mm Y Rear edge void area 2.0 - 5.0mm

Z1/Z2 FRONT/REAR void area 3.0  2.0mm

3.0 2.0mm

Item Display Content

A OC Document table image off-

Setting

range

1 - 99 50

Default

value

center adjustment

B SPF(SIDE1) SPF front surface image off-

1 - 99 50

center adjustment

C SPF(SIDE2) SPF back surface image off-

1 - 99 50

center adjustment

6) Enter the adjustment value with 10-key, and press [OK] key.

When the set value is increased, the main scanning print position is shifted to the front side by 0.1mm.

7) Make a copy, and check the position of the copy image center.

Change the adjustment value and perform procedures 4) - 6) until the above condition is satisfied.

ADJ 9 Print area (Void area)

adjustment (Print engine section)

This adjustment is needed in the following situations:

* When the LSU is replaced or removed.

* When a paper tray is replaced.

* When the paper tray section is disassembled.

* When the manual feed tray is replaced.

* When the manual feed tray is disassembled.

* When the switchback section is disassembled.

* When the registration roller section is disassembled.

* U2 trouble has occurred.

* The PCU PWB has been replaced.

* The EEPROM of the PCU PWB has been replaced.

NOTE: Before execution of this adjustment, be sure to execute

ADJ 4 Print image magnification ratio adjustment (Print engine section) in advance.

1) Enter SIM50-10 mode.

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3.0 1.0mm

3.0 2.0mm

2.0 5.0mm

If the above condition is not satisfied, or if it is set to a desired condition, execute the simulation 50-1.

(Note) Feed paper from all the paper feed trays to confirm.

6) Go through the modes specified in Simulation 50-1.

7) Select the adjustment item DEN A, DEN B, FRONT/REAR with the scroll key, and enter the adjustment value and press [OK] key.

Display/Item Content

A Lead

edge adjustment

B RRCB-CS1 Resist

value

C RRCB-DSK Desk 1 - 99 50 D RRCB-MFT Manual

RRCA Document lead edge

reference position (OC)

Standard

motor ON

Tray timing adjustment

paper

Setting

range

0 - 99 50

1 - 99 60

feed

E RRCB-ADU ADU 1 - 99 50

FImage

loss area setting

G SIDE Side image loss area

value

LEAD Lead edge image

loss area setting

adjustment

0 - 99 30

0 - 99 20

De-

fault

MX-B382/B402 ADJUSTMENTS 4 – 11

Display/Item Content

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H Void area

adjustment

I DENB Rear edge void area

DENA Lead edge void area

adjustment

Setting

range

1 - 99 30

De-

fault

adjustment

J FRONT/

REAR

K Off-center

OFSET_OC OC document off-

adjus-

FRONT/REAR void area adjustment

center adjustment

1 - 99 30

1 - 99 50

tment

L Magnifi-

cation ratio

SCAN_ SPEED_OC

SCAN sub scanning magnification ratio adjustment (CCD)

1 - 99 50

correction

MSub

scanning direction

N DENB-CS1 Tray 1 correction

print area correction

O DENB-CS2 Tray 2 correction

value

P DENB-CS3 Tray 3 correction

DENB-MFT Manual feed

correction value

value

1 - 99 50

value

Q DENB-CS4 Tray 4 correction

1 - 99 50

value

R DENB-ADU ADU correction value 1 - 99 50

When the adjustment value is increased, the void area is increased. When the adjustment value is decreased, the void area is decreased.

When the adjustment value is changed by 1, the void area is changed by 0.1mm.

NOTE: The adjustment value and the actual void area are related

as follows:

Adjustment value/10 = Actual void area

NOTE: When the amount of the rear edge void is different between

each paper feed tray, change the adjustment value of item M, N, O, P, Q, R (DENB-XXX) in SIM50-1 and adjust.

The adjustment item I (DENB) have a effect on the paper of all paper feed tray.

Adjustment value of item M, N, O, P, Q, R (DENB-XXX) fine adjusts to adjustment item I (DENB) for each paper tray.

After execution of the above, perform procedures 1) - 5) to check that the void area is within the specified range.

Though the lead edge void area adjustment value is proper, if the lead edge void area is not within the specified range, change the adjustment value of RRCB-CS1, RRCB-DSK, RRCB-MFT, RRCBADUB (RRCB-XXX) of SIM 50-1.

Repeat the above procedures until a satisfactory result is obtained.

ADJ 10 Copy image position, image

loss adjustment

10-A Copy image position, image loss

adjustment (Document table mode)

This adjustment is needed in the following situations:

* When the scanner (reading) section is disassembled.

* When the scanner (reading) unit is replaced.

* When the LSU is replaced or removed.

* When the registration roller section is disassembled.

* U2 trouble has occurred.

* The PCU PWB has been replaced.

* The EEPROM of the PCU PWB has been replaced.

* The scanner control PWB has been replaced.

* The EEPROM on the scanner control PWB has been replaced.

NOTE: Before executing this adjustment, be sure to confirm that

the ADJ 9 Print area (Void area) adjustment (Print engine section) has been completed normally.

1) Place a scale on the document table as shown in the figure below.

Place a scale so that it is in parallel with the scanning direction and that its lead edge is in contact with the document guide plate.

Place white paper on the document table so that the scale lead edge can be seen.

2) Go through the modes specified in Simulation 50-1.

3) Set RRCA, LEAD, and SIDE to the default values.

Display/Item Content

A Lead

edge adjustment

B RRCB-CS1 Resist

value

C RRCB-DSK Desk 1 - 99 50 D RRCB-MFT Manual

RRCA Document lead edge

reference position (OC)

Standard

motor ON

Tray timing adjustment

paper

Setting

range

0 - 99 50

1 - 99 60

feed

E RRCB-ADU ADU 1 - 99 50

FImage

loss area setting

G SIDE Side image loss area

value

H Void area

adjustment

I DENB Rear edge void area

LEAD Lead edge image

loss area setting

adjustment

DENA Lead edge void area

adjustment

0 - 99 30

0 - 99 20

1 - 99 30

adjustment

J FRONT/

REAR

K Off-center

OFSET_OC OC document off-

adjust-

FRONT/REAR void area adjustment

center adjustment

1 - 99 30

1 - 99 50

ment

L Magnifica

tion ratio correction

SCAN_ SPEED_OC

SCAN sub scanning magnification ratio adjustment (CCD)

1 - 99 50

De-

fault

MX-B382/B402 ADJUSTMENTS 4 – 12

Display/Item Content

100%

200%

Paper lead edge

Scale image 3.0mm position

5mm 10mm

5mm

10mm

5mm

10mm

Paper lead edge

Copy area

Image area

Papar lead edge

Shadow image of RSPF

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MSub

scanning direction

N DENB-CS1 Tray 1 correction

print area correction

O DENB-CS2 Tray 2 correction

value

P DENB-CS3 Tray 3 correction

QSub

scanning direction

R DENB-ADU ADU correction value 1 - 99 50

print area correction value

DENB-MFT Manual feed

correction value

value

DENB-CS4 Tray 4 correction

value

Setting

range

1 - 99 50

De-

fault

4) Perform the image lead edge reference position adjustment.

Shift from the simulation mode to the copy mode and make a copy in 100% mode and in 200% mode.

When the adjustment value of RRCA is proper, the lead edge image from 3.0mm is not copied in either of 100% and 200% copy scale.

If not, change and adjust the RRCA value.

(Adjust so that the lead edge image from 3.0mm is not copied in either of different copy magnification ratios.)

Repeat the above procedures until a satisfactory result is obtained.

When the adjustment value is increased, the image loss is increased. When the adjustment value is decreased, the image loss is decreased.

When the adjustment value is changed by 1, the void area is changed by 0.1mm.

10-B Adjust the original scan start position

(Adjust the scanner read position in RSPF mode front face scan)

This adjustment is needed in the following situations:

* The scan control PWB has been replaced.

* The EEPROM on the scan control PWB has been replaced.

* The scanner (reading) section has been disassembled.

* The scanner (reading) unit has been replaced.

* U2 trouble has occurred.

* The RSPF section has been disassembled.

* The RSPF unit has been replaced.

This adjustment is intended to adjust the scanner read position in RSPF-mode scan.

An incorrect adjustment would deviate the scanner stop position from the required position, thus possibly causing a shadow of the original table to appear at the leading edge of an image generated by RSPF mode scan.

1) Make a copy in RSPF mode, and make sure that the printed image at the leading edge of the copied image is free from shadows.

5) Image loss adjustment

Display/

When the adjustment item of the image loss below is set to the default value, it is adjusted to the standard state. If it is not in the below standard state, or when it is set to a desired value, change these adjustment items.

Void area: 3.0mm, Image loss: 3.0mm

Item

LEAD Image loss

SIDE Side image

adjustment

Content

Lead edge image loss adjustment

loss adjustment

Adjust

ment

range

0 - 99 30 3.0

0 - 99 20 2.0

Standard

De-

adjustment

fault

value

 1.0mm

MX-B382/B402 ADJUSTMENTS 4 – 13

If the printed image at the leading edge of the copied image contains a shadow of the original table, then do the following steps.

2) Go through the modes specified in Simulation 53-8. Select the [MANUAL] mode.

3) Enter the adjustment value and press the [OK] key.

<<Description of adjustment display>>

Set

Item Display item Description

A ADJUST VALUE RSPF scan position

adjustment

Default

range

1 - 99 70

value

• When the set value is increased, the distance from the home

position to the RSPF scan position is increased.

• When the set value is changed by 1, the scan position is

FACE

BACK

Front surface

Back surface

Draw arrows.

Put the position marks.

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Paper lead edge

Copyimage

Image loss

3.0 1.0mm

The paper lead edge mustbe alignedwith theimagelead edge.

changed by 0.1mm.

• Repeat the procedures of 1) - 3) until a satisfactory result is obtained.

• NOTE: After execution of this adjustment, be sure to

execute ADJ 10C Copy image position, image loss adjustment (RSPF mode).

10-C Copy image position, image loss

adjustment (RSPF mode)

1) Prepare the adjustment chart.

The adjustment chart can be made by the following procedures.

Use A4 (11" x 8.5") paper and draw arrow marks vertically and horizontally on the front and the back surfaces.

At the same time, put marks of the lead edge, the trail edge, the front end, and the rear end as well as the identification marks of the front surface and the back surface.

2) Enter the SIM50-6 mode.

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Item/Display Content

CImage

loss

LEAD_EDGE

(SIDE1) amount setting

D FRONT_REAR

SIDE1

(SIDE1)

Setting

Front surface lead edge image loss amount setting

Front surface side image loss amount

Default

range

value

0 - 99 20

setting

E TRAIL_EDGE

(SIDE1)

Front surface rear edge image loss

0 - 99 30

amount setting

FImage

loss amount setting

G FRONT_REAR

SIDE2

LEAD_EDGE

(SIDE2)

Back surface lead edge image loss amount setting Back surface side image loss amount

0 - 99 20

setting

H TRAIL_EDGE

(SIDE2)

Back surface rear edge image loss

0 - 99 30

amount setting

I OFSET_SPF1 SPF front surface

1 - 99 50 document offcenter adjustment

J OFSET_SPF2 SPF back surface

1 - 99 50 document offcenter adjustment

K SCAN_SPEED_SPF1 RSPF document

1 - 99 50 front surface magnification ratio (Sub scan)

L SCAN_SPEED_SPF2 RSPF document

1 - 99 50 back surface magnification ratio (Sub scan)

(Lead edge image loss adjustment)

1) Set the lead edge image loss adjustment values (LEAD EDGE (SIDE1/SIDE2)) on the front surface and the back surface to the following values.

(Standard set value)

LEAD EDGE(SIDE 1):

20 Lead edge image loss set value (Front surface)

LEAD EDGE(SIDE 2):

20 Lead edge image loss set value (Back surface)

(When the set value is increased, the lead edge image loss is increased.)

(Change for change in the set value: 0.1mm/step)

2) Make a duplex copy in 100% in the RSPF mode. Check to confirm that the lead edge image loss is within 3.0  1.0mm on the front surface and the back surface. The paper lead edge must be aligned with the presumed image lead edge.

Item/Display Content

A SIDE1 Front surface

document scan position adjustment

B SIDE2 Back surface

(CCD)

document scan position adjustment (CCD)

Setting

range

Default

value

1 - 99 50

If the above condition is not satisfied, perform the following procedure.

MX-B382/B402 ADJUSTMENTS 4 – 14

3) Enter the adjustment value of SIDE1/SIDE2 with 10-key, and

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press [OK] key.

Adjust so that the paper lead edge is aligned with the presumed image lead edge.

SIDE1:

Front surface document lead edge scan position adjustment

SIDE2:

Back surface document lead edge scan position adjustment

(When the adjustment value is increased, the print image position is shifted to the delaying direction for the paper.)

(Change for change in the set value: 0.1mm/step)

Perform the procedures of 2) - 3) until a satisfactory result is obtained.

(Rear edge image loss adjustment)

1) Make a duplex copy in 100% in the RSPF mode. Check to confirm that the rear edge image loss is 2.0 - 5.0mm on the front surface and the back surface.

Paper rearedge

Copyimage

2) Enter the adjustment value of FRONT/REAR (SIDE 1)/ FRONT/REAR (SIDE 2), and press [OK] key.

FRONT/REAR (SIDE 1) Front/Rear image loss adjustment value (Front surface)

FRONT/REAR (SIDE 2) Front/Rear image loss adjustment value (Back surface)

(When the adjustment value is increased, the front/rear image loss is increased.)

(Change for change in the adjustment value: 0.1mm/step)

Perform the procedures of 1) - 2) until a satisfactory result is obtained.

ADJ 11 Print lead edge image position

adjustment (Printer mode) (Print engine section)

This adjustment is needed in the following situations:

* When the registration roller section is disassembled.

* When the LSU is replaced or removed.

* U2 trouble has occurred.

* The PCU PWB has been replaced.

* The EEPROM of the PCU PWB has been replaced.

NOTE: This adjustment is performed by the user to increase the

lead edge image position (standard value: 3mm).

1) Enter the simulation 50-5 mode.

Image loss 2.0 -5.0mm

If the above condition is not satisfied, perform the following procedure.

2) Enter the adjustment value of TRAIL EDGE (SIDE1/SIDE2) with 10-key, and press [OK] key.

TRAIL EDGE (SIDE 1): Rear edge image loss adjustment value (Front surface)

TRAIL EDGE (SIDE 2): Rear edge image loss adjustment value (Back surface)

(When the adjustment value is increased, the rear edge image loss is increased.)

(Change for change in the set value: 0.1mm/step)

Perform the procedures of 1) - 2) until a satisfactory result is obtained.

(Front/rear frame direction image loss adjustment)

1) Make a duplex copy in 100% in the RSPF mode. Check to confirm that the image losses on the front frame side and the rear frame side are 2.0  2.0mm on the front surface and the back surface.

Paper F sideedge

Paper R sideedge

Copyimage

Image loss

2.02.0mm

Image loss

2.02.0mm

If the above condition is not satisfied, perform the following procedure.

2) Select the set item K with the scroll key, and enter the value corresponding to the paper feed tray with A4 (11" x 8.5") paper in it.

Display/Item Content

A DEN-C Printer lead edge

image position adjustment

B DEN-B Rear edge void area

adjustment

C FRONT/REAR FRONT/REAR void

area adjustment

D DENB-MFT Manual feed rear edge

void area adjustment correction value

E DENB-CS1 Tray 1 rear edge void

area adjustment correction value

F DENB-CS2 Tray 2 rear edge void

area adjustment correction value

G DENB-CS3 Tray 3 rear edge void

area adjustment correction value

H DENB-CS4 Tray 4 rear edge void

area adjustment correction value

I DENB-ADU ADU rear edge void

area adjustment correction value

Setting

range

Default

1 - 99 30

1 - 99 50

MX-B382/B402 ADJUSTMENTS 4 – 15

Display/Item Content

J MULTI COUNT Number of print 1 - 999 1

K PAPER MFT Tray

L DUPLEX YES Duplex

selection CS1 Tray 1 2 CS2 Tray 2 3 CS3 Tray 3 4 CS4 Tray 4 5

NO No 1

selection

Manual paper feed

Yes 0 - 1 0 1 ( N O )

Setting

range

1 - 5 1 2 (CS1)

Default

3) Press [EXECUTE] key.

The adjustment pattern is printed.

4) Measure the distance from the paper lead edge the adjustment pattern to the image lead edge.

Standard adjustment value: 3.0  2.0mm

3.0 2.0mm

If an adjustment is required, perform the following procedures.

5) Select the adjustment target of the paper feed mode adjustment item DENC with the scroll key.

6) Enter the adjustment value and press [OK] key.

When [EXECUTE] key is pressed, the adjustment pattern is printed.

When the adjustment value is increased, the distance from the paper lead edge to the image lead edge is increased. When the adjustment value is decreased, the distance is decreased.

When the set value is changed by 1, the distance is changed by about 0.1mm.

Perform the procedures 4) - 6) until a satisfactory result is obtained.

ADJ 12 Copy density and gradation

adjustment

(1) Note before execution of the copy density and gradation

adjustment

* After completion of this adjustment, the printer density and gra-

dation adjustment must be executed.

* Requisite conditions before execution of the copy density and

gradation adjustment

Before execution of the copy density and gradation adjustment, check to insure that the adjustments which affect the copy density adjustment have been completed.

The importance levels of them are shown below.

(The following items affect the copy density and gradation adjustment, and must be checked and adjusted before execution of the image quality adjustments.)

1) The following adjustment items must be adjusted properly.

(The following items affect the copy density and gradation adjustment, but it is not required to adjust them frequently. When, however, a trouble occurs, check and adjust them.)

1) The following items must be adjusted properly.

Job

ADJ 1Adjusting high

voltage values

ADJ 12CCD gamma adjustment (CCD calibration) 63-3

Adjustment item list Simulation

ADJ 1AAdjust the main charger

grid voltage

ADJ 1BAdjust the developing

bias voltage

ADJ 1CTransfer voltage

adjustment

8-2

8-1

8-6

(Relationship between the servicing job contents and the copy density and gradation adjustment)

Note that the preliminary jobs before execution of the copy density and gradation adjustment depend on the machine status and the servicing conditions.

Follow the flowchart of the copy density and gradation adjustment procedures depending on the actual conditions.

There are following four, major cases.

1) When installing

2) When a periodic maintenance is performed.

3) When a repair, an inspection, or a maintenance is performed. (When a consumable part is replaced.)

4) When an installation, a repair, or inspection is performed. (Without replacement of a consumable part)

(2) Copy density and gradation check

(Note)

Before checking the copy density and gradation, be sure to execute the following jobs.

* Execute the high density image correction (Process correction)

forcibly. (SIM 44-6)

* Execute the half-tone image correction forcibly. (SIM 44-26)

(Method) Make a copy of the gray test chart (UKOG-0162FCZZ) and a copy of the servicing color test chart (UKOG-0326FCZZ/UKOG0326FC11), and check that they are proper.

• Note for checking the copy mode density and gradation

To check the density and gradation, use the gray test chart (UKOG-0162FCZZ). Set the copy density level to "Manual 3" in the Text/Printed Photo mode (Manual).

In addition, all the adjustments in the user adjustment mode must be set to the default (center).

[Check with the gray test chart (UKOG-0162FCZZ)]

In the copy density check with the gray test chart, check to insure the following conditions.

Patch 2 is slightly copied.

12345678910 W

Patch 3 is copied.

Patch 1 is not copied.

SHARP gray chart

SHARP GRAY CHART

Job

ADJ 2Image density

sensor adjustment

Adjustment Item List Simulation

ADJ 2AImage density sensor

adjustment

44-2

MX-B382/B402 ADJUSTMENTS 4 – 16

[Check with the servicing color test chart (UKOG-0326FCZZ/

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UKOG-0326FC11)]

In the copy check with the servicing color test chart, check to insure the following conditions.

Serviceman char t (Color patch section)

Patch 7 is slightly copied or not copied.

2) Enter the SIM 63-3 mode and press [EXECUTE] key.

The automatic operation is started. During the adjustment, [EXECUTE] is highlighted. After completion of the adjustment, [EXECUTE] returns to the normal display.

12-A CCD gamma adjustment (CCD calibration)

This adjustment is needed in the following situations:

* When the carriage unit is replaced.

* When a U2 trouble is occurred.

* When the scanner control PWB is replaced.

* When the EEPROM on the scanner control PWB is replaced.

(1) Note before adjustment

1) Check that the table glass, No. 1, 2, 3 mirrors, and the lens surface are free from dirt and dust.

(If there is some dust and dirt, wipe and clean with alcohol.)

2) Check to confirm that the patches in BK1 and BK2 arrays of the SIT chart (UKOG-0280FCZZ or UKOG-0280FCZ1) are free from dirt and scratches.

If they are dirty, clean them.

If they are scratched or streaked, replace with new one.

(2) Adjustment procedures

1) Set the SIT chart (UKOG-0280FCZZ or UKOG-0280FCZ1) to the center reference position on the left rear frame side of the document table.

Set the chart so that the lighter density side of the patch is on the left side.



NOTE: Since the SIT chart (UKOG-0280FCZZ or UKOG-0280FC

Z1) is easily discolored by sunlight (especially ultraviolet rays) and humidity and temperature, put it in a bag (such as a dark file) and store in a dark place of low temperature and low humidity.

12-B Copy density and gradation adjustment

(Auto adjustment)

This adjustment is needed in the following situations:

* When a consumable part (developer, OPC drum, transfer belt) is

replaced.

* The carriage unit has been replaced.

* When the scanner (reading) section is disassembled.

* When the scanner (reading) unit is replaced.

* U2 trouble has occurred.

* When the MFP PWB is replaced.

* When the EEPROM on the MFP PWB is replaced.

* The scanner control PWB has been replaced.

* The EEPROM on the scanner control PWB has been replaced.

a. General

The copy density and gradation adjustment (auto adjustment) is used to adjust the copy density and gradation automatically by SIM46-24 or the user program.

(When this adjustment is executed, the density and gradation adjustments of all the copy modes are revised.)

If the SIT chart is not available, execute SIM 63-5 to set the CCD gamma to the default. In this case, however, the adjustment accuracy is lower when compared with the adjustment method using the SIT chart.

NOTE: Check to insure that the SIT chart (UKOG-0280FCZZ or

UKOG-0280FCZ1) is in close contact with the document table.

UKOG-0280FCZZ is equivalent to UKOG-0280FCZ1.

There are following two modes in the auto adjustment.

1) Auto copy density and gradation adjustment by the serviceman (SIM 46-24 is used.)

2) Auto copy density and gradation adjustment by the user (The user program mode is used.)

The auto adjustment by the user is provided to reduce the number of service calls.

It is used by the user to reset the copy density and gradation to the normal levels when any trouble occurs in the copy density and gradation.

When, however, the machine has a fatal problem or when the machine environment is greatly changed, this function does not work effectively.

On the other hand, the auto adjustment by the serviceman functions to recover the normal copy density and gradation though the machine environment is greatly changed. If the machine has a fatal problem, repair and adjust it for obtaining the normal copy density and gradation.

To perform the adjustment, the above difference must be fully understood.

MX-B382/B402 ADJUSTMENTS 4 – 17

b. Note for execution of the copy density and gradation

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adjustment (Auto adjustment)

1) The print engine section must have been adjusted properly.

2) The CCD gamma adjustment must have been adjusted properly.

3) When setting the adjustment pattern on the document table in the copy density and gradation automatic adjustment procedures, place 5 sheets of white paper on the adjustment pattern in order to prevent back copying and adverse effects of paper wrinkles as far as possible. Also note that the adjustment pattern should be placed to the center reference.

4) The scan image off-center adjustment and the engine image off-center adjustment must have been properly adjusted.

c. Adjustment procedure

(Auto copy density and gradation adjustment by the serviceman)

Flowchart of the auto copy density and gradation adjustment by the serviceman (SIM46-24)

Start

Execute ADJ12B (Auto copy density and gradation adjustment).

Enter the SIM46-24 mode, and select A4R (11 x 8.5"R) paper.

Press [EXECUTE] key. (The adjustment pattern is printed.)

Set the adjustment pattern on the document table. Press [EXECUTE] key. (The adjustment pattern is scanned, and the adjustment is automatically performed to print the check pattern.)

1) Enter the SIM 46-24 mode.

Check the printed check pattern for any streaks or unclear copy. The adjustment check pattern of the copy mode is printed out. (*1)

Press [OK] key, and the initial setting of the half tone image correction is automatically performed.

Cancel SIM46-24

Check the density adjustment result.

Use the test chart (UKOG-0162FCZZ) or (UKOG-0326FCZZ/UKOG-0326FC11) to make a copy in the Text/Printed Photo mode, and check the density.

Use SIM46-21 to print the check pattern, and check the density.

Are the density at the satisfactory level?

YES

End

Execute ADJ12C (Manual copy density and gradation adjustment). (SIM46-21).

*1: If there is any streak or unclear copy on the printed check pattern, check the print engine for any problems.

MX-B382/B402 ADJUSTMENTS 4 – 18

2) Press [EXECUTE] key. (A4 or 11" x 8.5" paper is automatically

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Q (Max)

ABCDEFGH I J KLMNOP

High densityLow density

Patch A must not be copied.

The max density patch is not blurred

Patch C or D slightly copied.

The patch density is identical between patches or not reversed.

The patch density is changed gradually.

selected.)

The patch image (adjustment pattern) is printed out.

3) Set the patch image (adjustment pattern) paper printed in procedure 2) on the document table.

Set the printed patch image (adjustment pattern) on the document table. Place the patch image so that the fine lines are on the left side in the center reference. At that time, place 5 sheets of white paper on the printed patch image (adjustment pattern).

Remark:

After pressing [OK] key on the operation panel, the initial setting of the half tone image correction is started. During the operation, "NOW REGISTERING THE NEW TARGET OF HALFTONE PROCON." is displayed. This operation takes several minutes.

After completion of the operation, "PLEASE QUIT THIS MODE" is displayed.

Do not cancel the simulation until "PLEASE QUIT THIS MODE" is displayed.

6) Check the density and gradation.

There are following three methods in the density and gradation check.

(Method 1)

Check to insure that the printed check patch image is within the following specifications.

4) Press [EXECUTE] key.

The copy adjustment is automatically executed to print the check patch image. Wait until the operation panel shown in procedure 5) is displayed.

5) Press [OK] key on the operation panel.

According to data of this adjustment, the initial setting of the half tone image correction is performed.

The print density must be changed gradually from the lighter level to the darker level. The density changing direction must not be reversed.

 Patch C or D slightly copied.  Patch A must not be copied.

If there is any abnormality, adjust again.

(Method 2)

Use the gray test chart (UKOG-0162FCZZ) or the service color test chart (UKOG-0326FCZZ/UKOG-0326FC11) in the Text/ Photo mode (manual) to check the copy density and gradation. (Refer to the items of the copy density and gradation check.)

If a satisfactory result is not obtained by the automatic copy density and gradation adjustment, use ADJ12C Manual adjustment (SIM46-21) to adjust.

12-C Copy density and gradation adjustment

(Manual adjustment)

This adjustment is needed in the following situations:

* When a consumable part (developer, OPC drum, transfer belt) is

replaced.

* The carriage unit has been replaced.

* When the scanner (reading) section is disassembled.

* When the scanner (reading) section is replaced.

MX-B382/B402 ADJUSTMENTS 4 – 19

* U2 trouble has occurred.

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The patch density is changed gradually.

* When the MFP PWB is replaced.

* When the EEPROM on the MFP PWB is replaced.

* The scanner control PWB has been replaced.

* The EEPROM on the scanner control PWB has been replaced.

a. General

The copy density and gradation adjustment (manual adjustment) is executed when the above automatic adjustment cannot obtain the specified range, when a fine adjustment is required, or when a request for customization is made by the user.

b. Note for the copy density and gradation adjustment

(Manual adjustment)

1) The print engine section must have been properly adjusted.

2) The CCD gamma must have been properly adjusted.

c. Adjustment procedure

Manual copy density and gradation adjustment procedure flowchart (SIM46-21)

Start

Execute ADJ12C (Manual copy density and gradation adjustment). (*1)

Enter the SIM46-21 mode, and select A4R (11" x 8.5"R) paper.

Press [EXECUTE] key. (The adjustment check pattern is printed.)

1) Enter the SIM46-21 mode.

2) Press [EXECUTE] key. (A4 or 11" x 8.5" paper is automatically selected.)

The adjustment pattern is printed.

3) Check that the following specification is satisfied or the density and gradation is satisfactory.

If not, execute the following procedures.

Check the density and gradation of the adjustment check pattern.

Select a target adjustment level with the scroll key.

Enter the adjustment value with 10-key.

Press [EXECUTE] key. (The adjustment check pattern is printed.)

Check the density and gradation of the adjustment check pattern.

Are the density at the satisfactory level?

YES

Cancel the SIM46-21 mode.

Perform the initial setting of the half tone image correction. (SIM44-21)

Check the copy density and gradation adjustment result with the test chart. (*1)

Use the test char t (UKOG-0162FCZZ) or (UKOG-0326FCZZ/UKOG-0326FC11) to make a copy in the Text/Printed Photo mode, and check the density.

Are the density at the satisfactory level?

YES

The print density must be changed gradually from the lighter level to the darker level. The density changing direction must not be reversed.

Patch C or D slightly copied.

Patch A must not be copied.

If the above conditions are not satisfied, execute the following procedures.

4) Select the adjustment point to be adjusted with the scroll key.

5) Enter the adjustment value with 10-key and press [OK] key.

The adjustment value is set in the range of 245 - 755 (1 - 999). When SIM 46-24 is used to adjust the automatic density and gradation, all the set values of this simulation are set to 500.

To increase the density, increase the adjustment value. To decrease the density, decrease the adjustment value.

Repeat procedures of 2) - 5) until the condition of 3) is satisfied.

When the overall density is low, or when the density is high and patch A is copied, use the arrow key to adjust all the adjustment values of A - Q (MAX) to a same level collectively.

Then, adjust each patch density and gradation individually. This is an efficient way of adjustment.

6) Check the density and gradation of the adjustment check pattern.

End

*1: If satisfactory density is not obtained with the adjustment, check the pr int engine for any problems.

MX-B382/B402 ADJUSTMENTS 4 – 20

7) Execute SIM 44-21. (Execute the initial setting of the half tone

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image correction.)

1) Enter the SIM 46-2 mode.

It takes several minutes to complete the operation. After completion of the operation, "COMPLETE" is displayed.

After completion of the operation, the simulation is canceled.

This procedure is to save the copy density and gradation adjustment data as the reference data for the half tone correction.

Immediately after execution of ADJ 12C (Copy density and gradation adjustment (Manual)) with SIM 46-21, be sure to execute this procedure.

When ADJ 12B (Copy density and gradation adjustment (Auto)) is executed with SIM 46-24, this procedure is automatically executed.

When [EXECUTE] key is pressed, it is highlighted and the operation is started.

8) Copy the gray test chart (UKOG-0162FCZZ) or the service color test chart (UKOG-0326FCZZ/UKOG-0326FC11), or a user document if necessary, in the Text/Printed Photo mode (manual) to check the adjustment result again. (Refer to the item of the copy density and gradation check.)

If the copy density and gradation are not adjusted to the specified level, there may be another cause.

Troubleshoot the cause, and repair or perform proper treatments, and try all the procedures of the print image adjustment from the beginning.

12-D Copy density and gradation adjustment

(Each copy mode) (Whole adjustment) (Normally unnecessary to adjust)

This adjustment is needed in the following situations:

* When there is necessity to change copy density of the low den-

sity and high density part at each copy mode individually.

* When there is necessity to change the density gradient of the

copy by each the copy mode individually.

* When there is necessity to change all copy density by each the

copy mode individually.

* U2 trouble has occurred.

* When the MFP PWB is replaced.

* When the EEPROM on the MFP PWB is replaced.

The density and gradation is adjusted in each copy mode individually. Normally individual adjustments are not required. When there is a request from the user, execute this adjustment.

2) Select the copy mode to be adjusted with the scroll key.

Display/Item Content

A AUTO1 Auto 1 LOW 1 - 99 50

B AUTO2 Auto 2 LOW 1 - 99 50

C TEXT Text LOW 1 - 99 50

D TEXT/PRINTED

PHOTO

Text/Printed Photo

E TEXT/PHOTO Text/Photograph LOW 1 - 99 50

F PRINTED PHOTO Printed Photo LOW 1 - 99 50

G PHOTOGRAPH Photograph LOW 1 - 99 50

H MAP Map LOW 1 - 99 50

I TEXT

(COPY TO COPY)

J TEXT/PRINTED

PHOTO (COPY TO COPY)

K PRINTED PHOTO

(COPY TO COPY)

Tex t ( C o p y document)

Text/Printed Photo (Copy document)

Printed Photo (Copy document)

L LIGHT Light document LOW 1 - 99 50

Setting

range

Default

HIGH 1 - 99 50

HIGH 1 - 99 50 LOW 1 - 99 50 HIGH 1 - 99 50

HIGH 1 - 99 50

HIGH 1 - 99 50 LOW 1 - 99 50 HIGH 1 - 99 50 LOW 1 - 99 50 HIGH 1 - 99 50

LOW 1 - 99 50 HIGH 1 - 99 50

HIGH 1 - 99 50

3) Enter the adjustment value with 10-key and press [OK] key.

When adjusting the copy density on the low density part, select "LOW" mode and change the adjustment value. When adjusting the copy density on the high density part, select "HIGH" mode and change the adjustment value.

When the adjustment value is increased, the copy density is increased. When the adjustment value is decreased, the copy density is decreased.

4) Make a copy and check the adjustment result.

Switch the simulation mode and the normal copy mode alternately, and adjust and check the adjustment result.

Repeat switching the adjustment mode (SIM 46-2) and the normal copy mode and changing the adjustment value and checking the adjustment result until a satisfactory result is obtained.

To increase the density, increase the adjustment value. To decrease the density, decrease the adjustment value.

MX-B382/B402 ADJUSTMENTS 4 – 21

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12-E Condition setting of document density

reading operation (exposure) in the auto copy mode (Normally not required)

Use for setting the condition of read operation (Exposure) for document density in monochrome auto copy mode.

When a copy with correct density is not obtained by type of document, change the setting.

This adjustment is required in the following cases.

* When a copy with correct density is not obtained in auto mode.

* U2 trouble has occurred.

* When the MFP PWB is replaced.

* When the EEPROM on the MFP PWB is replaced.

1) Enter the SIM 46-19 mode.

AE WIDTH PART: Document density reading area in auto mode is 3 - 7 mm (leading edge of document) x 100 mm (width). No relationship to PRESCAN MODE

Operation in auto copy mode: When the density of the document of the read area is light, output image density is increased by control. When the density of the document of the read area is dark, output image density is decreased by control.

Document table/RSPF mode

3to 7mm

AE WIDTH = FULL

Document table mode

2) Set REALTIME, STOP or PRE-SCAN to adjustment item AE STOP COPY. For contents of each setting item, refer to below. Change the setting value of "AE WIDTH" item to "FULL" or "PART", in some cases.

Display/Item Content Set value Default

AE_MODE Auto exposure mode MODE1, MODE2 MODE2 AE_STOP_COPY Auto B/W exposure

Stop (for copy)

AE_STOP_FAX Auto B/W exposure

REALTIME/

STOP STOP/PRESCAN ON/OFF ON

Stop (for FAX)

AE_STOP_SCAN Auto B/W exposure

Stop (for scanner)

AE_FILTER Auto exposure filter

setting

REALTIME/

STOP STOP/PRESCAN

SOFT NORMAL NORMAL SHARP

AE_WIDTH AE exposure width FULL PART

PART

NOTE: MODE1: High gamma (Improves the image contrast)

MODE2: Normal gamma

STOP: Reads the density of 3 - 7 mm area from leading edge of document, decides the output image density according to the density of that part. (The output image density is constant at whole area.)

REALTIME: Reads the density of width of the document one by one, decides the output image density according to the density of each part of the document. (The output image density may be not constant at whole area.)

PRESCAN: The densities of the all surface of document are once scanned, and the output image density is determined according to the average of the scanned densities. (The output image density is even for all the surface.)

AE WIDTH FULL: Document density reading area in auto mode is 3 - 7 mm (leading edge of document) x Document width. No relationship to PRESCAN MODE

100mm

RSPF mode

100mm

3to 7mm

AE WIDTH = PART

3to 7mm

AE WIDTH = PART

Document density detection area

MX-B382/B402 ADJUSTMENTS 4 – 22

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12-F Document background density

reproducibility adjustment in the auto copy mode (Normally unnecessary to adjust)

Use for the reproducibility adjustment of document background density in auto copy mode.

When there is a desire to no reproducing the document background or reproducing the low density image, adjust this.

This adjustment is required in the following cases.

* When there is a desire not to reproduce the background of the

document. When there is a desire to reproduce the low density image of the document.

* U2 trouble has occurred.

* When the MFP PWB is replaced.

* When the EEPROM on the MFP PWB is replaced.

* When there is request from the user.

1) Enter the SIM 46-32 mode.

2) Select the adjusting mode "COPY: OC", "COPY: RSPF" with the scroll key.

3) Enter the adjustment value with 10-key and press [OK] key.

When the adjustment value is increased, reproducibility of the background and the low density image is increased. When the adjustment value is decreased, reproducibility of the background and the low density image is decreased.

Display/Item Content

A COPY : FOC Copy mode (for OC) 1 - 250 196 B COPY : RSPF Copy mode (for RSPF) 1 - 250 196 C SCAN : OC Scanner mode (for OC) 1 - 250 196 D SCAN : RSPF Scanner mode (for RSPF) 1 - 250 196 E FAX : OC FAX mode (for OC) 1 - 250 196 F FAX : RSPF FAX mode (for RSPF) 1 - 250 196

Set

value

Default

12-G Color document reproducibility adjustment

in the copy mode (Normally unnecessary to adjust)

Use to adjust the reproducibility for the red image and the yellow image when printing color document that included the red/yellow image in copy mode.

This adjustment is required in the following cases.

* When there is desire to change reproducibility of yellow/red

image in case of making a copy of the color document.

* U2 trouble has occurred.

* When the MFP PWB is replaced.

* When the EEPROM on the MFP PWB is replaced.

1) Enter the SIM 46-37 mode.

2) Select the mode to be adjusted with the scroll key.

Display/Item

(Copy mode)

Content

A R-Ratio Gray making setting (R) 0 - 1000 172 B G-Ratio Gray making setting (G) 0 - 1000 828

Adjustment

range

Default

3) Enter the adjustment value with 10-key.

When [DEFAULT] key is pressed, the value is set to the default value.

When the adjustment values of the adjustment items A and B are decreased, the copy density of yellow images is increased. When the adjustment values are increased, the density is decreased.

When the adjustment value of the adjustment item A is decreased and the adjustment value of the adjustment item B is increased, the copy density of red images is increased. When the adjustment value of the adjustment item A is increased and the adjustment value of the adjustment item B is decreased, the copy density of red images is decreased.

4) Press [EXECUTE] key.

5) Press [YES] key.

6) Make a copy in the Text/Printed Photo copy mode (manual), and check the copy.

If a satisfactory result is not obtained, return to SIM46-37 and change the adjustment value.

Repeat the above operation until a satisfactory result is obtained.

12-H Sharpness adjustment in the auto copy

mode (Normally unnecessary to adjust)

Use for sharpness adjustment of the high density image in auto copy mode.

This adjustment changes smoothness (asperity) in the image shade part.

This adjustment is required in the following cases.

* When changing the sharpness of copy image in auto copy mode.

(obtain crispy image) (decreases moire)

* When there is desire to improving smoothness in the image

shade part (for decrease of asperity)

* U2 trouble has occurred.

* When the MFP PWB is replaced.

* When the EEPROM on the MFP PWB is replaced.

MX-B382/B402 ADJUSTMENTS 4 – 23

1) Enter the SIM 46-60 mode.

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2) Select the mode to be adjusted with the scroll key.

Display/Item Content Setting range Default NOTE

A SCREEN

FILTER LEVEL

H Sharpness (filter) adjustment of dot

pattern image in auto copy mode

L Soft emphasis 2

AUTO Auto 3

B AUTOMODE

FILTER LEVEL

B/W COPY OFF Soft filter applying setting in

COLOR

PUSH:RGB

B/W PUSH OFF Soft filter applying setting to image in

SOFT Sharpness (filter) adjustment of Text/

CENTER CENTER 2

HIGH HIGH 3

Printed Photo/Text Document image in auto copy mode

monochrome copy mode

ON ON 1

OFF Soft filter applying setting to image in

push scan color mode

ON ON 1

push scan monochrome mode

ON ON 1

3) Input numeric value corresponding to sharpness level (filter process mode).

• Adjustment item A:

When selecting AUTO, filter is selected according to dot pattern state automatically and adjusts sharpness.

Input small numeric value to obtain crispy image. Input large numeric value to decrease moire.

• Adjustment item B:

Select HIGH to obtain clear images. Select SOFT to reduce moire.

• Adjustment item C - J:

When setting ON, smoothness in the image shade part improves by applying soft filter. (asperity decreases)

Strong emphasis 1 3 (Auto) Apply to auto copy mode

only

SOFT 1 2 (CENTER) Apply to auto copy mode

(Text/Printed Photo/Text Document)

OFF 0 1 (ON)

OFF 0 1(ON)

4) Press [OK] key.

5) Make a copy and check the copy image.

If a satisfactory result is not obtained, return to the SIM 46-60 mode and change the adjustment value.

Repeat the above procedures until a satisfactory result is obtained.

12-I Copy high density part density correction

If a tone gap occurs on part of high density in copy mode, or if there is necessity to increase the density of the part of high density, change the setting.

This setting normally not required. When, however, there are case of following, change the setting.

* When a tone gap occurs on part of high density.

* When there is necessity to increase the density of the part of

high density.

* The carriage unit has been replaced.

* U2 trouble has occurred.

* When the MFP PWB is replaced.

* When the EEPROM on the MFP PWB is replaced.

setting (Prevents against tone gap) (Normally unnecessary to adjust)

MX-B382/B402 ADJUSTMENTS 4 – 24

a. Adjustment procedure

1) Enter the SIM 46-23 mode.

2) Select the item A with the scroll key.

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Display/Item Content

(0: ENABLE

1: DISABLE)

0 K engine maximum

density correction mode Enable

1 K engine maximum

density correction mode Disable

BBLACK MAX

TAR GE T

Scanner target value for BLACK maximum density correction

Setting

range

Default

0 - 1 1

0 - 999 500

* If a tone gap occurs on part of high density, set 0 to item A.

The density of high density part decreases. However, the tone gap is better.

* In case of more increase of the density on high density part,

set 1 to item A.

The tone gap may occur in high density part.

3) Press [OK] key.

NOTE: When the value of item B (MAX TARGET) is changed, the

density in the high density section is changed.

If these values is changed, be sure to execute the copy density and gradation adjustment ADJ 12B. (Auto adjustment)

12-J Copy density and gradation adjustment in

the RSPF mode (Normally unnecessary to adjust)

This setting normally not required. When, however, there are case of following, change the setting.

* When copy in RSPF mode differs from copy in document table

mode.

* When copy density in RSPF mode is low or too high.

* When the RSPF unit is replaced.

* When the RSPF unit is disassembled.

* The carriage unit has been replaced.

* U2 trouble has occurred.

* When the MFP PWB is replaced.

* When the EEPROM on the MFP PWB is replaced.

a. Adjustment procedure

1) Enter the SIM 46-9 mode.

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2) Select the mode to be adjusted with the scroll key.

When adjusting density on low density part, select "A (COPY LOW)". When adjusting density on high density part, select "D (COPY HIGH)".

Item/Display Content

A COPY : LOW RSPF copy mode exposure

adjustment (Low density side)

B SCAN : LOW RSPF scanner mode exposure

adjustment (Low density side)

C FAX : LOW PSPF FAX mode exposure

adjustment (Low density side)

D COPY : HIGH RSPF copy mode exposure

adjustment (High density side)

E SCAN : HIGH RSPF scanner mode exposure

adjustment (Low density side)

F FAX : HIGH RSPF FAX mode exposure

adjustment (High density side)

Setting

range

1 - 99 45

1 - 99 48

De-

fault

3) Enter the adjustment value with 10-key.

In case of increase of image density, input large numeric value. Or in case of diluting the image density, input small numeric value.

4) Press [OK] key.

5) Make a copy in the single copy mode and check the copy.

Repeat the above procedures until a satisfactory result is obtained.

12-K Auto copy density and gradation

adjustment by the user (Copy auto adjustment enable setting and adjustment)

a. General

In the user program mode, the user can execute the auto calibration (auto adjustment of the copy density and gradation).

This adjustment is to set Enable/Disable of the above user operation with SIM 26-53.

NOTE: This setting must be set to ENABLE only when the user's

understanding on the automatic adjustment of the copy density and gradation and the user's operational ability are judged enough to execute the adjustment.

When set to ENABLE, give enough explanations on the operating procedures, notes, and operations to the user.

This adjustment is required in the following cases.

* U2 trouble has occurred.

* When the MFP PWB is replaced.

* When the EEPROM on the MFP PWB is replaced.

* When the PCU PWB is replaced.

* When the EEPROM of the PCU PWB is replaced.

b. Setting procedure

1) Enter the SIM 26-53 mode.

2) Select ENABLE or DISABLE with 10-key.

When disabling, set to "0" (NO). When enabling, set to "1" (Yes).

3) Press [OK] key.

MX-B382/B402 ADJUSTMENTS 4 – 25

When set to DISABLE, the menu of the user auto calibration (automatic adjustment of copy density and gradation) is not displayed in the user program mode.

(Auto calibration by the user (Auto copy density and gradation adjustment))

1) Enter the system setting mode.

2) Enter the copy setting mode.

3) Press the auto calibration key.

4) Press [EXECUTE] key.

The patch image (adjustment pattern) is printed out.

5) Set the patch image (adjustment pattern) printed in procedure

4) on the document table.

Set the patch image so that the light density area is on the left side in the center reference.

At that time, place 5 sheets of white paper on the above patch image (adjustment pattern).

6) Press [EXECUTE] key, and the copy adjustment is executed automatically. After completion of the adjustment, the display returns to the original operation screen.

ADJ 13 Printer density and gradation

adjustment

(1) Note before execution of the printer density and gradation

adjustment

(Requisite condition before execution of the printer density and gradation adjustment)

Before execution of the printer density and gradation adjustment, the copy density and gradation adjustment must have been completed properly.

(This adjustment is required in the following cases.)

* Basically same as when the copy density and gradation adjust-

ment is required.

* After the copy density and gradation adjustment.

(2) Printer density and gradation check

(Note)

Before checking the copy density and gradation, be sure to execute the following procedures in advance.

* Execute the high density image correction (Process correction)

forcibly. (SIM 44-6)

* The half-tone image correction is forcibly executed. (SIM 44-26)

(Method 1)

Execute SIM 64-5 to print the print test pattern.

Set each set value to the default and press [EXECUTE] key. The print test pattern is printed.

The print density must be changed gradually from the lighter level to the darker level. The density changing direction must not be reversed.

(Method 2)

Use SIM67-25 to print the adjustment sheet to check that the adjustment is proper or not.

PRINTER CALIBRATION

The max density patch is not blurred

The patch density is identical between patches or not reversed.

Patch A or B slightly printed

ABCDEFGH I J K LMNOP

Q (Max)

The patch density is changed gradually.

High densityLow density

The print density must be changed gradually from the lighter level to the darker level. The density changing direction must not be reversed.

Patch A or B slightly printed.

13-A Printer density and gradation adjustment

(Auto adjustment)

a. General

The printer density and gradation adjustment (auto adjustment) is used to adjust the printer density and gradation automatically by SIM67-24 or the user program.

(When this adjustment is executed, the printer density and gradation adjustments of all the print modes are revised.)

There are following two modes in the auto adjustment.

1) Auto printer density and gradation adjustment by the serviceman (SIM 67-24 is used.)

2) Auto printer density and gradation adjustment by the user (The user program mode is used.)

The auto printer density and gradation adjustment by the user is provided to reduce the number of service calls.

It is used by the user to reset the printer density and gradation to the normal levels when any trouble occurs in the printer density and gradation.

When, however, the machine has a fatal problem or when the machine environment is greatly changed, this function does not work effectively.

On the other hand, the auto printer density and gradation adjustment by the serviceman functions to recover the normal printer density and gradation though the machine environment is greatly changed. If the machine has a fatal problem, repair and adjust it for obtaining the normal printer density and gradation.

To perform the adjustment, the above difference must be fully understood.

b. Note for execution of the printer density and gradation

adjustment (Auto adjustment)

1) The copy density and gradation adjustment must have been completed properly.

2) When setting the adjustment pattern on the document table in the automatic density and gradation adjustment procedures, place 5 sheets of white paper on the adjustment pattern in order to prevent back copying and adverse effects of paper wrinkles as far as possible. Also note that the adjustment pattern should be placed to the center reference.

3) The scan image off-center adjustment and the engine image off-center adjustment must have been properly adjusted.

MX-B382/B402 ADJUSTMENTS 4 – 26

c. Adjustment procedure

(Auto printer density and gradation adjustment by the serviceman)

Printer density and gradation adjustment (Automatic adjustment) procedure flowchart (SIM67-24)

Start

Execute ADJ13A (Printer density and gradation adjustment) (Automatic adjustment).

Enter the SIM67-24 mode, and select A4 (11" x 8.5") paper.

Press [EXECUTE] key. (The adjustment pattern is printed.)

Set the adjustment pattern on the document table. Press [EXECUTE] key. (The adjustment pattern is scanned, and the adjustment is automatically performed to print the check pattern.)

Check the printed check pattern for any streaks or unclear copy. (*3)

Press [OK] key. (The initial setting of the half tone image correction is automatically performed.)

Cancel SIM67-24.

Check the self print check pattern to check the printer density and gradation adjustment. (*1)

Use SIM64-5 to print the self print check pattern, and check the printer density and gradation.

Are the printer

density and gradation

at the satisfactory

level?

YES

End

Execute ADJ13B (Printer density and gradation adjustment) (Manual adjustment). (SIM67-25) (*2)

*1: If the initial setting of the half tone image correction is not properly adjusted, satisfactory printer density and gradation cannot be obtained. In this case, check the print engine for any problems. *2: If satisfactory printer density and gradation are not obtained with ADJ13B (Printer density and gradation adjustment) (Manual adjustment) (SIM67-25), check the print engine for any problems. *3: If there is any streak or unclear copy on the printed check pattern, check the print engine for any problems.

MX-B382/B402 ADJUSTMENTS 4 – 27

1) Enter the SIM 67-24 mode.

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Q (Max)

ABCDEFGH I J K LMNOP

High densityLow density

Patch A must not be copied.

The max density patch is not blurred

Patch C or D slightly copied.

The patch density is identical between patches or not reversed.

The patch density is changed gradually.

5) Press [OK] key on the operation panel.

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2) Press [EXECUTE] key. (A4 or 11" x 8.5" paper is automatically selected.)

The patch image (adjustment pattern) is printed out.

3) Set the patch image (adjustment pattern) paper printed in procedure 2) on the document table.

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Remark:

After pressing [OK] key, the initial setting of the half tone image correction is started. During the operation, "NOW REGISTERING THE NEW TARGET OF HALFTONE" is displayed. This operation takes several minutes.

After completion of the operation, "PLEASE QUIT THIS MODE" is displayed.

Do not cancel the simulation until "PLEASE QUIT THIS MODE" is displayed.

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4) Press [EXECUTE] key.

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The printer density and gradation adjustment is automatically executed and prints the check patch image. Wait until the operation panel shown in the procedure 5) is displayed.

MX-B382/B402 ADJUSTMENTS 4 – 28

6) Check the printer density and gradation.

There are three methods to check the printer density and gradation.

(Method 1)

Check to insure that the printed check patch image is within the following specifications.

The print density must be changed gradually from the lighter level to the darker level. The density changing direction must not be reversed.

Patch C or D slightly copied.

Patch A must not be copied.

If there is any abnormality, adjust again.

(Method 2)

Use SIM67-25 to print the adjustment check sheet.

PRINTER CALIBRATIONPRINTER CALIBRATION

c. Adjustment procedure

Manual printer density and gradation adjustment procedure flowchart (SIM67-25)

The max density patch is not blurred

The patch density is identical between patches or not reversed.

Patch A or B slightly printed

ABCDEFGH I J K LMNOP

Q (Max)

The patch density is changed gradually.

High densityLow density

The print density must be changed gradually from the lighter level to the darker level. The density changing direction must not be reversed.

(Method 3)

Use SIM64-5 to print the print test pattern, and check the density and gradation.

Set each set value to the default and press [EXECUTE] key. The print test pattern is printed out.

If a satisfactory result is not obtained with the above procedure, perform the manual density and gradation adjustment (ADJ 13B).

13-B Printer density and gradation adjustment

(Manual adjustment)

This adjustment is needed in the following situations:

* When the copy density and gradation adjustment is required.

Basically same as when the copy density and gradation adjustment is required.

* After the copy density and gradation adjustment.

a. General

The printer density and gradation adjustment (manual adjustment) is executed when the above automatic adjustment cannot obtain the specified range, when a fine adjustment is required, or when a request for customization is made by the user.

If the adjustment state is improper, it is advisable to execute the automatic adjustment in advance then execute this adjustment for efficiency.

b. Note for the printer density and gradation adjustment

(Manual adjustment)

1) After execution of the copy density and gradation adjustment.

Start

Execute ADJ13B (Printer density and gradation adjustment (Manual adjustment)). (*1)

Enter the SIM67-25 mode, and select A4R (11 " x 8.5"R) paper.

Press [EXECUTE] key. (The adjustment pattern is printed.)

Check the density and gradation of the adjustment check pattern.

Select a target adjustment density level with the scroll key.

Enter the adjustment value with 10-key.

Press [EXECUTE] key. (The adjustment pattern is printed.)

Check the density and gradation of the adjustment check pattern.

Are the density at the satisfactory level?

YES

Cancel the SIM67-25 mode.

Check the self print check pattern to check the printer density adjustment result. (*2)

Use SIM64-5 to print the self print check pattern, and check the printer density.

MX-B382/B402 ADJUSTMENTS 4 – 29

Are the printer

density and gradation

at the satisfactory

level?

YES

End

*1: If satisfactory density is not obtained with the adjustment, check the print engine for any problems.

1) Enter the SIM 67-25 mode.

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2) Press [EXECUTE] key. (A4 or 11" x 8.5" paper is automatically selected.)

The adjustment pattern is printed.

3) Check that the following specification is satisfied or the density and gradation is satisfactory.

If not, execute the following procedures.

PRINTER CALIBRATIONPRINTER CALIBRATION

The max density patch is not blurred

The patch density is identical between patches or not reversed.

Patch A or B slightly printed

The patch density is changed gradually.

13-C Printer density and gradation adjustment

(low density part density and gradation adjustment) (Normally unnecessary to adjust)

This procedure is to adjust image density of low density area in printer mode.

Adjust to reproduction (not reproduction) setting of the low density image.

This adjustment is required in the following cases.

* When reproduction of low density image is required. When repro-

duction of low density image is not required, conversely.

* U2 trouble has occurred.

* When the MFP PWB is replaced.

* When the EEPROM on the MFP PWB is replaced.

* When there is request from the user.

1) Enter the SIM 67-36 mode.

ABCDEFGH I J K LMNOP

Q (Max)

High densityLow density

The print density must be changed gradually from the lighter level to the darker level. The density changing direction must not be reversed.

Patch A or B slightly printed.

If, however, an adjustment is made by a request from the user, there is no need to follow the above standard.

4) Select the adjustment point to be adjusted with the scroll key.

5) Enter the adjustment value with 10-key and press [OK] key.

The adjustment value is set in the range of 0 - 255 (1 - 99). When SIM 67-24 is used to adjust the automatic density and gradation, all the set values of this simulation are set to 50.

To increase the density, increase the adjustment value. To decrease the density, decrease the adjustment value.

Repeat procedures of 2) - 5) until the condition of 3) is satisfied.

When the overall density is low, or when the density is high and patch A is copied, use the arrow key to adjust all the adjustment values of A - Q (MAX) to a same level collectively.

Then, adjust each patch density individually. This is an efficient way of adjustment.

6) Cancel SIM 67-25.

7) Use SIM 64-5 to print the print test pattern and check the density and gradation.

2) Enter the adjustment value and press the [OK] key.

In case of increase of the image density on low density part, increase the adjustment value. In case of increase of the image density on low density part, increase the adjustment value. For diluting the image density on low density part, decrease the adjustment value.

13-D Printer high density part density correction

setting (High density part tone gap countermeasure) (Normally unnecessary to the setting change)

This procedure is to adjust image density of low density area in printer mode.

This setting normally not required. When, however, there are case of following, change the setting.

* When a tone gap occurs on part of high density.

* When there is necessity to increase the density of the part of

high density.

* The carriage unit has been replaced.

* U2 trouble has occurred.

* When the MFP PWB is replaced.

* When the EEPROM on the MFP PWB is replaced.

a. Adjustment procedure

1) Enter the SIM 67-34 mode.

MX-B382/B402 ADJUSTMENTS 4 – 30

2) Select the item A, B with the scroll key.

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Display/Item Content

(0:ENABLE

1: DISABLE)

B BLACK MAX

TAR GE T

0 K engine maximum

density correction mode Enable

1 K engine maximum

density correction mode Disable

Scanner target value for BLACK maximum density correction

Setting

range

0 - 999 500

Default

0 - 1 1

* If a tone gap occurs on part of high density, set 0 to item A.

The density of high density part decreases. However, the tone gap is better.

* In case of more increase of the density on high density part, set 1

to item A.

The tone gap may occur in high density part.

(NOTE) If the setting values of item B is changed, density of the high density part is changed.

When these values are changed, be sure to perform the printer density and gradation adjustment. (Automatic adjustment)

13-E Auto density and gradation adjustment by

the user (Printer auto adjustment ENABLE setting and adjustment)

a. General

In the user program mode, the user can execute the auto calibration (auto adjustment of the copy density and gradation).

This adjustment is to set Enable/Disable of the above user operation with SIM 26-54.

CAUTION: This setting must be set to ENABLE only when the

This adjustment is required in the following cases.

* U2 trouble has occurred.

* The PCU PWB has been replaced.

* The EEPROM of the PCU PWB has been replaced.

* When the MFP PWB is replaced.

* When the EEPROM on the MFP PWB is replaced.

b. Setting procedure

1) Enter the SIM 26-54 mode.

user's understanding on the automatic adjustment of the printer density and gradation and the user's operational ability are judged enough to execute the adjustment.

When set to ENABLE, give enough explanations on the operating procedures, notes, and operations to the user.

2) Select ENABLE or DISABLE with 10-key.

When disabling, set to "0" (NO). When enabling, set to "1" (Yes).

3) Press [OK] key.

When set to DISABLE, the menu of the user auto density and gradation (automatic adjustment of printer density) is not displayed in the user program mode.

(Auto calibration by the user (Auto adjustment))

1) Enter the system setting mode.

2) Enter the printer setting mode.

3) Press the auto calibration key.

4) Press [EXECUTE] key.

The patch image (adjustment pattern) is printed out.

5) Set the patch image (adjustment pattern) printed in procedure

4) on the document table.

Set the patch image to the center reference position so that the light density area is on the left side in the center reference.

At that time, place 5 sheets of white paper on the above patch image (adjustment pattern).

6) Press [EXECUTE] key, and the copy density and gradation adjustment is executed automatically. After completion of the adjustment, the display returns to the original operation screen.

13-F Copy/Printer density and gradation

adjustment (Automatic adjustment)

This adjustment is needed in the following situations:

* When a consumable part (developer, OPC drum, transfer belt) is

replaced.

* When the carriage unit is replaced.

* When the scanner (reading) section is disassembled.

* When the scanner (reading) unit is replaced.

* U2 trouble has occurred.

* When the MFP PWB is replaced.

* When the EEPROM on the MFP PWB is replaced.

* The scanner control PWB has been replaced.

* The EEPROM on the scanner control PWB has been replaced.

a. General

SIM46-74 is used to perform the automatic copy density and gradation adjustment (SIM46-24) and the automatic printer density and gradation adjustment (SIM67-24) continuously.

Since it is desirable to perform the copy adjustment (automatic adjustment) before the automatic printer density and gradation adjustment, it is advisable to perform the adjustment in this mode.

This mode is also advisable to effectively perform both of the automatic copy density and gradation adjustment (SIM46-24) and the automatic printer density and gradation adjustment (SIM67-24). It saves considerable time when compared with performing each of the auto copy/printer density and gradation adjustment individually.

b. Note for execution of the copy/printer density and

gradation adjustment (Automatic adjustment for each dither)

1) When setting the adjustment pattern on the document table in the automatic adjustment procedures, place 5 sheets of white paper on the adjustment pattern in order to prevent back copying and adverse effects of paper wrinkles as far as possible. Also note that the adjustment pattern should be placed to the center reference.

2) The scan image off-center adjustment and the engine image off-center adjustment must have been properly adjusted.

MX-B382/B402 ADJUSTMENTS 4 – 31

c. Adjustment procedures

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(Auto density and gradation adjustment by the serviceman)

Copy/printer density and gradation adjustment (Automatic adjustment) (SIM46-74) procedure flowchart

Start

Execute ADJ13F (Copy density and gradation/Printer density and gradation adjustment (automatic density)). (SIM46-74)

(Copy density and gradation adjustment (automatic adjustment)

Enter the SIM46-74 mode, and select A4 (11" x 8.5") paper.(Automatic selection)

Press [EXECUTE] key.(The adjustment pattern is printed.)

Set the adjustment pattern on the document table. Press [EXECUTE] key. (The adjustment pattern is scanned, and the adjustment is automatically performed to print the check pattern.)

Check the printed check pattern for any streaks or unclear copy. (*2)

(Printer density and gradation adjustment (Automatic adjustment))

Press [EXECUTE] key.(The adjustment pattern is printed.)

Set the adjustment pattern on the document table. Press [EXECUTE] key. (The adjustment pattern is scanned, and the adjustment is automatically performed to print the check pattern.) (*1)

Check the printed check pattern for any streaks or unclear copy. (*2)

Press [OK] key.(The initial setting of the half tone image correction is automatically performed.) (*1)

Cancel SIM46-74.

Check the copy density and gradation adjustment result.

Use the test chart (UKOG-0326FCZZ/UKOG-0326FC11) to make a copy in the Text /Printed Photo mode, and check the copy density and gradation.

Use SIM46-21 to print the check pattern, and check the density and gradation.

Are the density and gradation at the specified level?

YES

PCL pr inter?

YES

Check the density and gradation adjustment result with the self print check pattern.

Use SIM67-25 to print the self print check pattern, and check the density and gradation.

Use SIM64-5 to print the self print check pattern, and check the printer density and gradation.

Are the density

and gradation at

the specified level?

End

YES

Execute ADJ12C (Copy density and gradation adjustment) (Manual adjustment). (SIM46-21/44-21) (*1)

Execute ADJ13B (Printer density and gradation adjustment) (Manual adjustment). (SIM67-25)

1) Enter the SIM46-74 mode. 2) Press [EXECUTE] key.

The high density process control is performed, and the copy patch image (adjustment pattern) is printed out. (A4 or 11" x

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*1: If satisfactory density and gradation are not obtained with ADJ12C (Copy density and gradation adjustment) (Manual adjustment) (SIM46-21/44-21), check the print engine for any problems.

*2: If there is any streak or unclear copy on the pr inted check pattern, check the print engine for any problems.

MX-B382/B402 ADJUSTMENTS 4 – 32

3) Set the patch image (adjustment pattern) paper printed in pro-

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Q (Max)

ABCDEFGH I J KLMNOP

High densityLow density

Patch A must not be copied.

The max density patch is not blurred

Patch C or D slightly copied.

The patch density is identical between patches or not reversed.

The patch density is changed gradually.

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cedure 2) on the document table.

5) Press [EXECUTE] key.

The printer patch image (adjustment pattern) is printed out. (A4 or 11" x 8.5" paper is automatically selected.)

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6) Set the patch image (adjustment pattern) paper printed in procedure 5) on the document table.

4) Press [EXECUTE] key.

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The copy density and gradation adjustment is automatically executed and prints the check patch image.

If there is any streak or unclear print on the printed check pattern, check the print engine for any problems.

7) Press [EXECUTE] key.

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If there is any abnormality, adjust again.

MX-B382/B402 ADJUSTMENTS 4 – 33

The adjustment (step 1) is automatically performed and the

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EXECUTE

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Repeat the above procedure to adjust the A5R width MIN POSITION.

check patch image is printed out.

If there is any streak or unclear print on the printed check pattern, check the print engine for any problems.

PRINTER CALIBRATIONPRINTER CALIBRATION

The max density patch is not blurred

The patch density is identical between patches or not reversed.

Patch A or B slightly printed

The patch density is changed gradually.

ABCDEFGH I J K LMNOP

ADJ 14 Manual paper feed tray paper

size (width) sensor adjustment

This adjustment is needed in the following situations:

* The manual paper feed tray section has been disassembled.

* The manual paper feed tray unit has been replaced.

* U2 trouble has occurred.

* The PCU PWB has been replaced.

* The EEPROM of the PCU PWB has been replaced.

1) Go through the modes specified in Simulation 40-2.

Q (Max)

High densityLow density

If there is any abnormality, adjust again.

8) The initial setting menu of the half tone image correction is displayed. Press [OK] key.

The initial setting of the half tone image correction is performed.

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9) When "COMPLETE THIS PROCEDURE" is displayed, the adjustment operation is completed. Cancel SIM46-74.

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NOTE: The adjustment result becomes valid only when the both

adjustments in the copy mode and in the printer mode are completed.

If, for example, only the copy density and gradation adjustment (auto adjustment) is performed and the simulation is canceled, the adjustment result is invalid.

10) Check the copy and printer density and gradation.

If a satisfactory result on the print density and gradation is not obtained with the automatic adjustment, execute the manual adjustment (SIM 67-25) (ADJ 13B).

MX-B382/B402 ADJUSTMENTS 4 – 34

2) Open the manual paper feed guide to the maximum width position.

3) Press [EXECUTE] key.

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[EXECUTE] key is highlighted. Then it returns to the normal display.

The maximum width position detection level of the manual paper feed guide is recognized.

4) Set the manual paper feed guide to the A4R size.

5) Press [EXECUTE] key.

[EXECUTE] key is highlighted. Then it returns to the normal display.

The A4R size width position detection level of the manual paper feed guide is recognized.

6) Set the manual paper feed guide to the width for the A5R size.

7) Press [EXECUTE] key.

[EXECUTE] key is highlighted. Then it returns to the normal display.

Set the manual paper feed guide to the width for the A5R size.

8) Open the manual paper feed guide to the minimum width position.

2) Precisely press the cross mark points (4 positions).

When the cross mark is pressed precisely, a buzzer sounds and the display is reversed. When all the four points are pressed and the touch panel adjustment is completed, the display returns to the simulation sub number entry screen.

In case of an error, the display returns to the entry screen again.

Check to confirm that there is no shift between the display frame and the detection position when the touch panel is pressed.

* When pressing the touch panel, never use a sharp tip (such

as a needle or a pin).

ADJ 16 Image loss, void area, image

off-center, image magnification ratio auto adjustment with SIM50-28

The following adjustment items can be executed automatically with SIM50-28.

* ADJ 4 Print image magnification ratio adjustment

(Main scanning direction) (Print engine section)

* ADJ 5 Image off-center adjustment (Print engine section)

* ADJ 6/7 Scan image magnification ratio adjustment

* ADJ 8 Scan image off-center adjustment

* ADJ 9 Print area (void area) adjustment (Print engine section)

* ADJ 10 Copy image position, image loss adjustment

(Menu in SIM50-28 mode)

9) Press [EXECUTE] key.

[EXECUTE] key is highlighted. Then it returns to the normal display.

The minimum width position detection level of the manual paper feed guide is recognized.

If the above operation is not completed normally, "ERROR" is displayed.

When the operation is completed normally, the above data are saved to the memory and "COMPLETE" is displayed.

ADJ 15 Touch panel coordinate setting

This adjustment is needed in the following situations:

* The operation panel has been replaced.

* U2 trouble has occurred.

* The scanner control PWB has been replaced.

* The EEPROM on the scanner control PWB has been replaced.

1) Enter the SIM 65-1 mode.

Display/Item Content

OC ADJ Image loss off-center sub scanning direction

image magnification ratio adjustment (Document table mode)

BK-MAG ADJ Main scanning direction image magnification ratio

adjustment

SPF ADJ Image loss off-center sub scanning direction

image magnification ratio adjustment (RSPF mode)

SETUP/PRINT ADJ Print lead edge adjustment, image off-center

(each paper feed tray, duplex mode) adjustment RESULT Adjustment result display DATA Display of data used when an adjustment is

executed

16-A Print image main scanning direction image

magnification ratio automatic adjustment

1) Enter the SIM50-28 mode.

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

MX-B382/B402 ADJUSTMENTS 4 – 35

2) Select BK-MAG ADJ.

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3) Select the paper feed tray with A4 (11" x 8.5") paper in it.

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16-B Image off-center automatic adjustment

(Document table mode)

1) Enter the SIM50-28 mode.

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4) Press [EXECUTE] key.

The adjustment pattern is printed out.

5) Set the adjustment pattern to the center reference position on the document table.

NOTE: Fit the adjustment pattern correctly with the document

guide.

6) Press [EXECUTE] key.

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2) Select [SETUP/PRINT ADJ].

3) Select [OFFSET].

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(Note)

When [ALL] is selected, the adjustments of the following two items are performed at a same time.

* [LEAD]: Print image lead edge image position adjustment

* [OFFSET]: Print image off-center adjustment

4) Select a paper feed tray to be adjusted.

Set A4 (11" x 8.5") paper in each paper feed tray in advance.

The following item is automatically adjustment.

* Print image main scanning direction image magnification

ratio

7) Press [OK] key.

The adjustment result becomes valid.

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NOTE: When an error occurs in the automatic adjustment of

SIM50-28, place white paper on the adjustment pattern and perform the adjustment.

MX-B382/B402 ADJUSTMENTS 4 – 36

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5) Press [EXECUTE] key.

The adjustment pattern is printed out. (Paper is fed from the selected paper feed tray, and the adjustment pattern of each paper feed tray is printed out.)

6) Set the adjustment pattern to the center reference position on

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the document table.

NOTE: Fit the adjustment pattern correctly with the document

guide.

7) Press [EXECUTE] key.

16-C Copy lead edge image reference position

adjustment, image off-center, sub scanning direction image magnification ratio automatic adjustment (Document table mode)

1) Enter the SIM50-28 mode.

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The following item is automatically adjustment.

* Print image lead edge image position adjustment

* Print image off-center adjustment

Perform the procedures of 6) - 7) for the printed adjustment pattern of each paper feed tray.

8) Press [OK] key.

The adjustment result becomes valid.

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2) Select [OC ADJ].

3) Select a paper feed tray. Set A4 (11" x 8.5") paper.

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4) Press [EXECUTE] key.

The adjustment pattern is printed out.

5) Set the adjustment pattern on the document table.

NOTE: Fit the adjustment pattern correctly with the document

guide.

NOTE: When an error occurs in the automatic adjustment of

SIM50-28, place white paper on the adjustment pattern and perform the adjustment.

MX-B382/B402 ADJUSTMENTS 4 – 37

6) Press [EXECUTE] key.

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The following item is automatically adjustment.

* Copy lead edge image reference position adjustment, image

off-center, sub scanning direction image magnification ratio automatic adjustment

7) Press [OK] key.

The adjustment result becomes valid.

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2) Press the [SPF ADJ] button.

3) Press the button of the item to be adjusted. Select [ALL].

SIDE1: RSPF adjustment for the front side

SIDE2: RSPF adjustment for the back side

ALL: RSPF adjustment for both the front and back sides

Select SIDE1 and SIDE2, and the following items can be performed separately.

The screen is shifted to the tray select screen for printing the RSPF adjustment pattern.

4) Select one of the trays that can be used to print RSPF adjustment patterns. (Multiple selection is not allowed.)

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NOTE: When an error occurs in the automatic adjustment of

SIM50-28, place white paper on the adjustment pattern and perform the adjustment.

16-D SPF mode image off-center, image lead

edge position, sub scanning direction image magnification ratio automatic adjustment (RSPF mode)

1) Enter the SIM50-28 mode.

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5) Press the [EXECUTE] button.

The machine starts self-print of RSPF adjustment patterns.

When self-print finishes, the next screen appears where you can start RSPF adjustments.

6) Set the adjustment pattern face up in the RSPF.

* By pressing the [REPRINT] button, you can return to the

cassette selection screen and have the machine self-print RSPF adjustment patterns again.

MX-B382/B402 ADJUSTMENTS 4 – 38

7) Press the [EXECUTE] button.

The machine starts reading RSPF adjustment patterns (for the front side).

* After completion of the adjustment, the screen is shifted to

the RSPF adjustment pattern (back surface) scan start screen.

• RSPF original leading edge adjustment (front side)

• RSPF original off-center adjustment (front side)

• RSPF original sub-scan magnification adjustment (front side)

8) Set the adjustment pattern face down in the RSPF.

ADJ 17 Fusing paper guide position

adjustment

Normally there is no need to perform this adjustment. In the following cases, perform this adjustment.

* When a paper jam occurs in the fusing section.

* When wrinkles are made on paper in the fusing section.

* When an image deflection or an image blur is generated in the

paper rear edge section.

1) Loosen the fixing screw of the fusing paper guide so that the paper guide can be moved freely in the directions of A and B.

2) Use the fusing paper guide position scale as the reference to shift the paper guide in the arrow direction A or B.

* By pressing the [REPRINT] button, you can return to the

cassette selection screen and have the machine self-print RSPF adjustment patterns again.

9) Press the [EXECUTE] button.

The machine starts loading RSPF adjustment patterns (for the back side).

* After completion of the adjustment, the screen is shifted to

the adjustment result display screen.

• RSPF original leading edge adjustment (back side)

• RSPF original off-center adjustment (back side)

• RSPF original sub-scan magnification adjustment (back side)

10) Press [OK] key.

This screen shows the current values along with the previous values in parentheses.

* By pressing the [REPRINT] button, you can return to the

cassette selection screen and have the machine self-print RSPF adjustment patterns (for the front and back sides) again.

* To have the machine start re-reading the RSPF adjustment

patterns (front and back sides), press the [RESCAN] button.

* To return to the top menu without saving the adjustment val-

ues into EEPROM and RAM, press the [RETRY] button.

* To display the data used for adjustment, press the [DATA]

button.

* To save the adjustment values into EEPROM and RAM and

return to the top menu, press the [OK] button.

* To return to the result screen, press the [BACK] button.

The standard fixing position is the middle of the marking scale. Change the position according to the situation.

* When wrinkles are generated on paper, change the position

in the arrow direction A.

* When an image deflection or an image blur is generated in

the paper rear edge section, change the position in the arrow direction B.

Normally, the hole on the fusing paper guide standard fixing position is used to fix the fusing paper guide.

ADJ 18 Adjust the developing unit

18-A Adjust the developing doctor gap

This adjustment is needed in the following situations:

* The developing unit has been disassembled.

* When the print image density is low.

* When there is a blur on the print image.

* When there is unevenness in the print image density.

* The toner is excessively dispersed.

NOTE: Be careful not to put fingerprints, oil, grease, or foreign

materials on the roller during the work.

NOTE: Do not hold the adjacent section of the MG roller strongly.

MX-B382/B402 ADJUSTMENTS 4 – 39

1) Remove the developing unit from the main unit, and remove the developing unit upper cover.

3) Insert a thickness gauge of 0.65mm in between 20mm - 40mm from the edge of the developing doctor.

4) Push the developing doctor in the arrow direction, and tighten the fixing screw of the developing doctor. (Perform the similar procedure for the front frame and the rear frame.)

5) Check that the doctor gaps at two positions in 20mm - 40mm from the both sides of the developing doctor are in the range of

0.65  0.02mm.

* When inserting a thickness gauge, be careful not to scratch the

developing doctor and the developing roller.

NOTE: All DV material must be removed before beginning step 2.

2) Loosen the developing doctor fixing screw.

40mm 20mm

Note for use of a thickness gauge

• Do not insert the gauge diagonally.

• The gauge must pass freely.

• The advisable point of measurement is the MIN point of the MG

roller oscillation.

18-B Adjust the developing roller main pole

position

This adjustment is needed in the following situations:

* The developing unit has been disassembled.

* When the print image density is low.

* When there is a blur on the print image.

* When there is unevenness in the print image density.

* The toner is excessively dispersed.

NOTE: Be careful not to put fingerprints, oil, grease, or foreign

materials on the roller during the work.

1) Remove the developing doctor cover, and place the developing unit on a flat surface.

NOTE: All DV material must be removed before begining step 2.

MX-B382/B402 ADJUSTMENTS 4 – 40

2) Attach a piece of string to a sewing needle or pin.

11.6mm 0.5

2㨪3mm

3) Measure the distance between the marking position and the

doctor tip of the developing unit, and check that it is 11.6 

0.5mm.

If the distance is not within the above range, adjust the developing roller main pole position in the following procedures.

4) Remove the developing unit DVR cover, loosen the fixing screw of the developing roller main pole adjustment plate, and move the adjustment plate in the arrow direction to adjust.

18-C Toner density control reference value

setting

This adjustment is needed in the following situations:

* When developer is replaced.

NOTE: Be sure to execute this adjustment only when developer is

replaced. Never execute it in the other cases.

1) Insert the power plug into a power outlet. With the front cabinet open, turn ON the power switch of the machine and the power switch on the operation panel.

2) With the front cabinet open, enter SIM 25-2.

WARNING: Do not install the toner cartridge before completing the Toner density reference control level setting (SIM 25-2).

3) Close the front cabinet.

4) After completion of the adjustment of the toner density control reference value, insert the toner cartridge.

5) When [EXECUTE] key is pressed, it is highlighted. The developing roller rotates, and the toner density sensor detects toner density, and the output value is displayed.

The above operation is executed for 3 minutes, and the average value of the toner density sensor detection level is set (saved) as the reference toner density control value.

When the reference toner density control adjustment operation is completed, [EXECUTE] key returns to normal from highlight. This makes known about whether the adjustment operation is completed or not.

6) Press the CA key to exit the simulation.

NOTE: If the operation is interrupted within 3 minutes, the adjustment result is not reflected.

When [EXECUTE] key is pressed during rotation, the operation is stopped and [EXECUTE] key returns to the normal display.

If [EE-EU] or [EE-EL] is displayed, setting of the reference toner density control value is not completed normally.

Error display Content Details of content

EE-EL EL abnormality Sensor output level less than 67, or

sensor control voltage level over 197

EE-EU EU abnormality Sensor output level over 154, or sensor

control voltage level less than 49

EE-EC EU abnormality Sensor output level less than 95, or

sensor control voltage level over 105

NOTE: When not replacing the developer, do not execute SIM25-

Only execute SIM 25-2 when replacing the Developer.

SIM 25-2 should only be run immediately after installing new DV material.

Toner Concentration Reference Control Level Setting will be incorrect if SIM 25-2 is performed at any other time.

Repeat procedures 3) - 6) until the developing roller main pole position comes to the specified range.

5) After completion of the adjustment of the developing roller main pole position, fix the developing roller main pole adjustment plate with the fixing screw.

MX-B382/B402 ADJUSTMENTS 4 – 41

MX-B402

[5] SIMULATION

1. General (Including basic operations)

The simulation mode has the following functions, to display the machine operating status, identify the trouble position and causes in an earlier stage, and make various setups and adjustments faster for improving the serviceability of the machine.

1) Various adjustments

2) Setting of the specifications and functions

3) Canceling troubles

4) Operation check

5) Counters check, setting, clear

6) Machine operating conditions (operation hysteresis), data check, clear.

7) Various (adjustments, setting, operation, counters, etc.) data transport.

The operating procedures and displays depend on the design of the operation panel of the machine.

A. Basic operation

(1) Starting the simulation

* Entering the simulation mode

1) Copy mode key ON  Program key ON  Asterisk (*) key ON  CLEAR key ON  Asterisk (*) key ON  Ready for input of a main code of simulation

2) Entering a main code with the 10-key  START key ON. Or select a main code with the SIM key on the touch panel.

3) Entering a sub code with the 10-key  START key ON.

4) Select an item with the scroll key and the item key.

5) The machine enters the mode corresponding to the selected item. Press [START] key or [EXECUTE] key to start the simulation operation.

Service Manual

* Canceling the simulation mode to return to the normal mode

1) Press CA (Clear all) key.

(Note for the simulation mode)

Do not turn OFF the power switch on the operation panel when the machine is in the simulation mode. If the power switch should be turned OFF in the simulation mode, a malfunction may be resulted. In this case, turn OFF/ON the main power source.

MX-B382/B402 SIMULATION 5 – 1

(2) Operation flowchart

START (Copy mode)

Press the Program key.

Press the asterisk (*) key.

Press the clear key.

Press the asterisk (*) key.

Standby for entry of SIM

sub code

Enter SIM sub code with

the 10-key.

Press the START button.

Ifthere is no item.

Standby for entry of

SIM code.

Enter the main code of

SIM with the 10-key.

The main code of SIM

is displayed.

Press the START button.

YES

Is there a sub code ?

Select the mode and the

item with the scroll key

and the item key.

Operation check ?

Operating conditions

check ?

Press the SYSTEM

SETTINGS key

You have toexit

simulation mode

before entering into

this mode for self

printingtype.

YES

Press the EXECUTE button

and OK button.

Operation is made according

to the selected mode and item.

YES

Press the EXECUTE button

and OK button.

The display is made according to

the selected some and the item.

YES

Is it the same

simulation main

code?

In the power OFF/ON type

Press the SYSTEM

SETTINGS key

YES

Do you want

to perform another

simulation ?

Do you

want to end the

simulation ?

simulation, OFF/ON

messages is

displayedby the

SYSTEM

SETTINGS key.

The simulation mode

is canceled.

YES

Press the clear all key.

YES

The display is made according

to the selected mode and the item.

Data clear ?

Adjustments

or setting (counter data

change) ?

Do you

want to change the

content ?

YES

Enter the new setting and

adjustment values.

MX-B382/B402 SIMULATION 5 – 2

YES

Press the EXECUTE button

and OK button.

The selected mode and

the item are cleared.

Operation is made according

to the selected mode and the item.

(Other modes)

Press the EXECUTE button

and OK button.

The changed content

is stored.

2. List of simulation codes

Main Sub Functions Section

1 1 Used to check the operation of the scanner (reading) unit and the control circuit. Scanner (reading)

2 Used to check the sensors in the scanner (reading) section and the related circuits. Scanner (reading) 5 Used to check the operation of the scanner (reading) unit and the control circuit. Scanner (reading)

2 1 Used to check the operations of the auto document feed unit and the control circuit. RSPF

2 Used to check the operations of the sensors and the detectors in the document feed unit section and the

control circuits.

3 Used to check the operations of the loads in the auto document feed unit and the control circuit. RSPF

3 2 Used to check the operations of the sensors and the detectors in the finisher and the control circuit. Finisher

3 Used to check the operation of the load in the finisher and the control circuit. Finisher

10 Used to adjust the finisher. Finisher

4 2 Used to check the operations of the sensors and detectors in the paper feed tray, and the control circuit of

those. 3 Used to check the operations of the loads in the paper feed tray, and the control circuit of those. Paper feed tray 5 Used to check the operations of the paper feed tray unit paper transport clutch (DTRC). Paper feed tray unit

5 1 Used to check the operation of the display, LCD in the operation panel, and control circuit. Operation panel

2 Used to check the operation of the heater lamp and the control circuit. Fusing 3 Used to check the operation of the scanner lamp and the control circuit. Scanner (reading) 4 Used to check the operation of the discharge lamp and the control circuit. Process

6 1 Used to check the operations of the load in the paper transport system (clutches and solenoids) and the

control circuits. 2 Used to check the operations of each fan motor and its control circuit. Others 3 Used to check the operations of the primary transfer unit and the control circuit. Process (Transfer)

51 Used to forcibly cut down the initial fuse of the developer unit and the fusing unit. Developing, fusing unit

7 1 Used to set the operating conditions of aging. Others

6 Used to set the operating intermittent aging cycle. 8 Used to display the warm-up time.

12 The document reading number of sheets setting (for aging operation) RSPF

8 1 Used to check and adjust the operations of the developing voltage in each print mode and the control circuit.

* When the middle speed is adjusted, the low speed are also adjusted simultaneously. 2 Used to check and adjust the operation of the main charger grid voltage in each printer mode and the control

circuit.

* When the middle speed is adjusted, the low speed are also adjusted simultaneously. 6 Used to check and adjust the operation of the transfer voltage and the control circuit. Process (Transport)

9 2 Used to check the operations of the sensors and detectors in the paper reverse section (duplex section) and

its control circuit. 3 Used to check the operations of the load in the switchback section (duplex section) and its control circuit. Duplex

10 1 Used to check the operations of the toner supply mechanism (toner motor) and the related circuit. Process (Developing) 13 - Used to cancel the self-diag "U1" trouble. 14 - Used to cancel the self-diag H3, H4, H5 troubles. 16 - Used to cancel the self-diag "U2" trouble. MFP PWB / PCU PWB / SCU

17 - Used to cancel the self-diag "PF" trouble. 21 1 Used to set the maintenance cycle. 22 1 Used to check the print count value in each section and each operation mode.

(Used to check the maintenance timing.) 2 Used to check the total numbers of mis-feed and troubles.

(When the number of total jam is considerably great, it is judged as necessary for repair.) 3 Used to check mis-feed positions and the mis-feed count of each position.

* Presumption of the faulty point by this data is possible. 4 Used to check the trouble (self-diag) history. 5 Used to check the ROM version of each unit (section). Firmware 6 Used to output various adjustment/setting data (simulations, FAX soft switch counter), the firmware version,

the counter list, the process control data, and SIM50-24 data. 8 Used to check the number of operations (counter value) of the finisher, the RSPF, and the scan (reading)

unit. 9 Used to check the number of use (print quantity) of each paper feed section. Paper feed, ADU

10 Used to check the system configuration (option, internal hardware). 11 Used to check the use frequency (send/receive) of FAX. (Only when FAX is installed) FAX 12 Used to check the RSPF mis-feed positions and the number of mis-feed at each position.

(When the number of mis-feed is considerably great, it can be judged as necessary for repair.)

13 Used to check the operating time of the process section (OPC drum, DV unit, toner cartridge). Process 19 Used to check the values of the counters related to the scan - image send. 90 Used to output the various set data lists.

23 2 Used to output the trouble history list of paper jam and mis-feed. (If the number of troubles of mis-feed is

considerably great, the judgment is made that repair is required.)

80 Used to check the operation of paper feed and paper transport in the paper feed section and the paper

transport section. Used to output the list of the operation status of the sensor and the detectors in the paper

feed section and the paper transport section.

RSPF

Paper feed tray (Option)

Paper transport/Paper exit section

Process (Developing)

Process (Charging)

Duplex

PWB

RSPF

Paper feed, Paper transport

MX-B382/B402 SIMULATION 5 – 3

Main Sub Functions Section

24 1 Used to clear the jam counter, and the trouble counter. (After completion of maintenance, clear the counters.)

2 Used to clear the number of use (the number of prints) of each paper feed section. 3 Used to clear the finisher, RSPF, and the scan (reading) unit counter. 4 Used to clear the maintenance counter, the printer counters of the transport unit and the fusing unit.

(After completion of maintenance, clear the counters.) 5 Used to clear the developer counter. (After replacement of developer, clear the counter.) 6 Used to clear the copy counter. 7 Used to clear the OPC drum counter. (After replacement of the OPC drum, clear the counter.) 9 Used clear the printer mode print counter and the self print mode print counter.

10 Used to clear the FAX counter. (Only when FAX is installed) 15 Used to clear the counters related to the scan mode and the image send. 30 Used to initialize the administrator password. 31 Used to initialize the service mode password.

25 1 Used to check the operations of the developing section. Process (Developing section)

2 Used to make the initial setting of toner density when replacing developer. (Automatic adjustment) Image process (Photo-conductor/

26 2 Used to set the paper weight type. Paper feed

3 Used to set the specifications of the auditor. (Setting must be made according to the auditor use conditions.) Auditor 6 Used to set the specifications (paper, fixed magnification ratio, etc.) of the destination.

10 Used to set the trial mode of the network scanner. 18 Used to set Disable/Enable of the toner save mode operation. (For the Japan and the UK versions.) 30 Used to set the operation mode corresponding to the CE mark (Europe safety standards).

(For slow start to drive the fusing heater lamp)

32 Used to set display or non-display of the system setting menu. 35 Used to set the display mode of SIM 22-4 trouble history when a same trouble occurred repeatedly. There are

two display modes: display as one trouble and display as several series of troubles.

38 Used to set Continue/Stop of print when the maintenance life is reached. 41 Used to set Enable/Disable of the magnification ratio automatic select function (AMS) in the center binding

mode.

49 Used to set the print speed of postcards mode. 50 Used to set functions. 52 Used to set whether non-printed paper (insertion paper, cover paper) is counted up or not. 53 User auto calibration (density and gradation adjustment) Inhibit/Allow setting (copy mode) 54 User auto calibration (density and gradation adjustment) Inhibit/Allow setting (printer mode) 65 Used to set the staple process restriction. 69 Used to set the operating conditions for toner near end. 73 Used to adjust the image loss (shade delete amount) in the name card copy mode. 74 Used to set the OSA trial mode. 78 Used to set the password of the remote operation panel.

27 1 Used to set non-detection of communication error (U7-00) with RIC. (FSS function)

2 Used to set the sender's registration number and the HOST server telephone number. (FSS function) 4 Used to set the initial call and toner order auto send. (FSS function) 5 Used to set the machine tag No. (This function allows the host computer to check the machine tag No.)

(FSS function) 6 Used to set of the manual service call. (FSS function) 7 Used to set of the enable, alert call out. (FSS function) 9 Used to set the paper transport time recording YES/NO threshold value and shading gain adjustment retry

number. (FSS function)

10 Used to clear the trouble prediction history information. (FSS function) 11 Used to check the serial communication retry number and the scanner gain adjustment retry number history.

(FSS function)

12 Used to check the high-density, half-tone process control and the automatic registration adjustment error

history. (FSS Function)

13 Used to check the history of paper transport time between sensors. (FSS function) 14 Used to set the FSS function connection test mode.

30 1 Used to check the operations of the sensors and the detectors in other than the paper feed section and the

control circuits. 2 Used to check the operations of the sensors and the detectors in the paper feed section and the control

circuits.

33 1 Used to check the operations of the card reader sensor and the control circuit.

2 Used to delete the ID (IDM) information of Felica card.

40 2 Manual paper feed tray paper width sensor adjustment. Paper feed

7 Used to set the adjustment value of the manual paper feed tray paper width sensor. Paper feed

Developing/Transfer/Cleaning)

Communication (RIC/MODEM)

MX-B382/B402 SIMULATION 5 – 4

Main Sub Functions Section

43 1 Used to set the fusing reference temperature of each operation mode.

4 Used to set the fusing temperature 2 in each mode. (Continued from SIM 43-1.)

20 Used to set the environmental correction under low temperature and low humidity (L/L) for the fusing

temperature setting (SIM 43-1) in each paper mode.

21 Used to set the environment correction under high temperature and high humidity (H/H) for the fusing

temperature setting (SIM 43-1) in each paper mode.

22 Used to set the environment correction under low temperature and low humidity (L/L) for the fusing

temperature setting (SIM 43-4) in each paper mode.

23 Used to set the environment correction under high temperature and high humidity (H/H) for the fusing

temperature setting (SIM 43-4) in each paper mode.

24 Used to set the correction of the temperature adjustment value of SIM 43-1 and 43-4.

44 1 Used to set each correction operation function in the image forming (process) section. Image process (Photo-conductor/

2 Used to adjust the sensitivity of the image density sensor (registration sensor). Process 4 Used to set the conditions of the high density process control operation. Process 6 Used to execute the high density process control forcibly. Process 9 Used to display the result data of the high density process control operation. Image process (Photo-conductor/

12 Used to display the operation data of the high density process control and the image density sensor

(registration sensor).

14 Used to display the output level of the temperature and humidity sensor. Process (OPC drum,

16 Used to display the toner density control data. Developing system 21 Used to set the half tone process control target. Process 22 Used to display the toner patch density level in the half tone process control operation. Process 24 Used to display the correction target and the correction level in the half tone process control operation. Process 25 Used to set the calculating conditions of the correction value for the half tone process control. Process 26 Used to execute the half tone process control compulsorily. Process 27 Used to clear the correction data of the half tone process control. Process 28 Used to set the process control execution conditions. Process 29 Used to set the operating conditions of the process control during a job. Process 37 Used to set the development bias correction level in the continuous printing operation. 43 Used to display the identification information of the developing unit. Developing system

46 2 Used to adjust the copy density in the copy mode.

4 Used to adjust the density in the image send mode. 5 Used to adjust the density in the image send mode. 8 Used to adjust the image send mode color balance RGB. 9 Used to adjust the scan image density.

16 Used to adjust the copy density and the gamma (for each copy mode). 19 Used to set the operating conditions for the density scanning (exposure) of auto copy mode documents. 21 Copy density and gradation adjustment (Manual adjustment) 23 Used to set the density correction of copy high density section (High density tone gap supported). 24 Copy density and gradation adjustment (Auto adjustment) 32 Used to adjust the document background density reproducibility in the monochrome auto copy mode. 37 Used to adjust the color document reproducibility in the monochrome copy mode. 39 Used to adjust the sharpness of FAX send images. 40 Used to adjust the FAX send image density. (Collective adjustment of all the modes) 41 Used to adjust the FAX send image density. (Normal) 42 Used to adjust the FAX send image density. (Fine) 43 Used to adjust the FAX send image density. (Super Fine) 44 Used to adjust the FAX send image density. (Ultra fine) 45 Used to adjust the FAX send image density. (600dpi). 47 Used to set the compression rate of copy and scan images (JPEG). 51 Used to adjust the gamma for the copy mode heavy paper mode and the image process mode.

(Manual adjustment)

60 Used to adjust the sharpness in the auto copy mode. 61 Used to adjust the area separation recognition level. 62 Used to set the operating conditions of the ACS, the area separation, the background image process, and the

auto exposure mode.

63 Used to adjust the density in the low density section in the image send mode. (Different for each mode) 74 Copy density and gradation adjustment (Auto adjustment)/Printer density and gradation adjustment

(Auto adjustment)

48 1 Used to adjust the scan image magnification ratio (in the main scanning direction and the sub scanning

direction). 5 Used to correction the scan image magnification ratio (in the sub scanning direction). Scanner section 6 Used to adjust the rotation speed of each motor.

49 1 Used to perform the firmware update.

3 Used to update the operation manual in the HDD.

Developing/Transfer/Cleaning)

Developing/Transfer/Cleaning) Image process (Photo-conductor/

Developing)

development)/Fusing/LSU

MX-B382/B402 SIMULATION 5 – 5

Main Sub Functions Section

50 1 Copy image position, image loss adjustment

2 Used to adjust the copy image position and the image loss.

(This simulation is a simplified version of SIM 50-1). 5 Used to adjust the print lead edge image position. (PRINTER MODE) 6 Used to adjust the copy image position and the image loss. (RSPF mode) RSPF 7 Used to adjust the copy image position and the image loss (RSPF mode).

(This simulation is a simplified version of SIM 50-6.)

10 Used to adjust the print image magnification ratio and the off-center position.

(The adjustment is made separately for each paper feed section.)

12 Used to perform the scan image off-center position adjustment.

(The adjustment is made separately for each scan mode.)

27 Used to perform the image loss adjustment of scanned images in the FAX or image send mode. 28 Used to automatically adjust the image loss, void area, image off-center, and image magnification ratio.

51 2 Used to adjust the contact pressure (deflection amount) on paper by the main unit and the RSPF resist roller.

(This adjustment is performed when there is a considerable variation in the print image position on the paper

or when paper jams frequently occur.)

53 8 Used to adjust the document lead edge reference and the RSPF mode document scan position. 55 1 Used to set the specifications of the engine control operations. (SOFT SW)

2 Used to set the specifications of the scanner control operation. (SOFT SW) 3 Used to set the specifications of the controller operation. (SOFT SW)

56 1 Used to transport data between HDD - MFP PWB SRAM/EEPROM. (Used to repair the PWB.)

2 Used to backup the data in the EEPROM. SRAM, and HDD (including user authentication data and address

data) to the USB memory. (Corresponding to the device cloning and the storage backup.) 3 Used to backup the document filing data to the USB memory. 4 Used to backup the JOB log data to the USB memory.

60 1 Used to check the operations (read/write) of the MFP PWB memory.

2 Used to set the MFP PWB on-board SDRAM.

61 1 Used to check the LSU polygon motor rotation and laser detection. LSU

3 Used to set the laser power 4 Used to print the print image skew adjustment pattern. (LSU unit)

62 1 Used to execute the hard disk format (except operation manual area).

2 Used to check read/write of the hard disk (partial). 3 Used to check read/write of the hard disk (all areas). 6 Used to perform the self diagnostics of the hard disk. 7 Used to print the hard disk self diagnostics error log. 8 Used to format the hard disk. (Excluding the system area and the operation manual area)

10 Used to delete the job log data. 11 Used to delete the document filing data. 12 Used to set Enable/Disable of auto format in a hard disk trouble. 13 Used to format the hard disk. (only the operation manual area)

63 1 Used to display the shading correction result. Scanner

2 Used to perform shading. 3 Used to perform scanner (CCD) color balance and gamma auto adjustment. Scanner 4 Used to display the SIT chart patch density. 5 Used to perform the scanner (CCD) color balance and gamma default setting.

64 2 Test print. (Self print)

4 Printer test print. (Self print) (256 gradations) (PCL) 5 Printer test print. (Self print) (PCL) 6 Printer test print. (Self print) (PS) 7 Used to print the adjustment pattern of the test print. (Self print).

(The adjustment pattern of SIM46-21 is printed.)

65 1 Used to adjust the touch panel (LCD display section) detection coordinates. Operation panel section

2 Used to display the touch panel (LCD display section) detection coordinates. 5 Used to check the operation panel key input.

67 17 Used to reset the printer controller. Printer

24 Printer density and gradation adjustment (Auto adjustment) Printer 25 Printer density and gradation adjustment (Manual adjustment) Printer 30 (Not used) 31 Used to clear the printer calibration value. Printer 33 Used to change the gamma of the printer screen. (for PCL/PS) Printer 34 Used to set the density correction in the printer high density section.

(Support for the high density section tone gap)

36 Used to adjust the density in the low density section. Printer 70 MFP PWB SRAM data clear MFP PWB

RSPF

Printer

MX-B382/B402 SIMULATION 5 – 6

3. Details of simulation

1-1

Purpose

Function (Purpose)

Section

Operation/Procedure

1) Select the operation speed.

2) Press [EXECUTE] key.

Scanning is once performed at the speed corresponding to the scan resolution (operation speed).

Item/Display Operation mode Default value

OC SCAN 300DPI 300DPI

400DPI 400DPI

600DPI 600DPI

1200DPI 1200DPI

1-2

Purpose

Function (Purpose)

Section

Operation/Procedure

The operating status of the sensor is displayed.

When "MHPS" is highlighted, the scanner unit is in the home position.

1-5

Purpose

Function (Purpose)

Section

Operation/Procedure

1) Select the operation speed.

2) Press [EXECUTE] key.

Scanning is repeated at the speed corresponding to the scan resolution (operation speed).

When [EXECUTE] key is pressed, the operation is terminated.

Item/Display Operation mode Default value

OC SCAN 300DPI 300DPI

400DPI 400DPI

600DPI 600DPI

1200DPI 1200DPI

Operation test/check

Used to check the operation of the scanner (reading) unit and the control circuit.

Scanner (reading)

(205.9mm/s)

(154.4mm/s)

(102.9mm/s)

(51.5mm/s)

300DPI (205.9mm/s)

Operation test/check

Used to check the sensors in the scanner (reading) section and the related circuits.

Scanner (reading)

Operation test/check

Used to check the operation of the scanner (reading) unit and the control circuit.

Scanner (reading)

(205.9mm/s)

(154.4mm/s)

(102.9mm/s)

(51.5mm/s)

300DPI (205.9mm/s)

2-1

Purpose

Function (Purpose)

Section

Operation/Procedure

1) Select the operation mode and the speed.

2) Press [EXECUTE] key.

The RSPF repeats paper feed, transport, and paper exit operations at the speed corresponding to the scan resolution (operation speed).

When [EXECUTE] key is pressed, the operation is terminated.

Item/Display Operation mode Default value

(SINGLE) 300DPI 300DPI

400DPI 400DPI

600DPI 600DPI

(DOUBLE) 300DPI 300DPI

400DPI 400DPI

600DPI 600DPI

2-2

Purpose

Function (Purpose)

Section

Operation/Procedure

The operating conditions of the sensors and detectors are displayed.

The code names of the sensors and the detectors which are active are highlighted.

SSET RSPF installation detection SOCD RSPF open/close detector SCOV RSPF cover open/close detector SPED RSPF document empty detector SPPD1 RSPF transport detector 1 SPPD2 RSPF transport detector 2

2-3

Purpose

Function (Purpose)

Section

Operation/Procedure

1) Select a target item of the operation check.

2) Press [EXECUTE] key.

The selected load performs the operation.

When [EXECUTE] key is pressed, the operation is terminated.

Operation test/check

Used to check the operations of the auto document feed unit and the control circuit.

RSPF

(205.9mm/s)

(154.4mm/s)

(102.9mm/s)

(205.9mm/s)

(154.4mm/s)

(102.9mm/s)

300DPI (205.9mm/s)

Operation test/check

Used to check the operations of the sensors and the detectors in the document feed unit section and the control circuits.

RSPF

Operation test/check

Used to check the operations of the loads in the auto document feed unit and the control circuit.

RSPF

SPFM_F RSPF transport motor (normal rotation) SPFM_R RSPF transport motor (reverse rotation) SPUS RSPF paper feed roller solenoid

MX-B382/B402 SIMULATION 5 – 7

3-2

Purpose

Function (Purpose)

Section

Operation/Procedure

The operating conditions of the sensors and detectors are displayed.

The code names of the sensors and the detectors which are active are highlighted.

FPPD1 Finisher paper pass detector FPLD Finisher paper level detector FDTULS Finisher delivery tray upper limit sensor FDTLLS Finisher delivery tray lower limit sensor FDRPS Finisher delivery roller position sensor FPRD-F Finisher paper rear edge detector F FPRD-C Finisher paper rear edge detector C FPRD-R Finisher paper rear edge detector R FAPHPS-F Finisher paper alignment plate home position sensor F FAPHPS-R Finisher paper alignment plate home position sensor R FSTPD Finisher staple tray paper detector FSHPS Finisher staple home position sensor FSED Finisher staple empty detector FSLD Finisher staple lead detector FSSW Finisher safety switch

3-3

Purpose

Function (Purpose)

Section

Operation/Procedure

1) Select the item to be operation checked.

2) Press [EXECUTE] key.

The selected load performs the operation.

When [EXECUTE] key is pressed, the operation is terminated.

FPGS Finisher paper gate solenoid FPDM Finisher paper delivery motor FPS Finisher paddle solenoid FARLS Finisher alignment roller lift solenoid FPTM Finisher paper transport motor FDRLM Finisher delivery roller lift motor FPAM-F Finisher paper alignment motor F FPAM-R Finisher paper alignment motor R FSM Finisher staple motor FTLM Finisher tray lift motor FSCF Finisher stapler cooling fan FBCF Finisher control board cooling fan

3-10

Purpose

Function (Purpose)

Section

Operation/Procedure

1) Select an adjustment target item with [] [] key.

2) Enter the set value with 10-key.

3) Press [OK] key. (The set value is saved.)

Operation test/check

Used to check the operations of the sensors and the detectors in the finisher and the control circuit.

Finisher

Operation test/check

Used to check the operation of the load in the finisher and the control circuit.

Finisher

Adjustment

Used to adjust the finisher.

Finisher

Item/Display Content

A FPAM ADJUST Paper alignment width

adjustment *1

B FDRLM ADJUST Paper delivery roller

descending position adjustment

Item A: When the adjustment value is increased by 1, the alignment plate

F/R width is narrowed by 0.419mm in alignment operation. When the adjustment value is decreased by 1, the alignment plate F/R width is widened by 0.419mm in alignment operation. The alignment plate F and the alignment plate R cannot be adjusted separately. The shift amount on the F side and that on the R side are alternatively corrected every time the adjustment value is increased by 1. (Correction with 51 for the F side, and 52

for the R side. ... 59 for the F side, and 60 for the R side. Similar

when the set value is decreased.)

Item B: When the adjustment value is increased by 1, the shift amount of

the paper delivery roller is changed by 0.11mm toward the pressure increasing side (*1). When the adjustment value is decreased by 1, the shift amount of the paper delivery roller is changed by 0.11mm toward the pressure decreasing side (*1). *1: The pressure increasing side means the direction to

increase the paper delivery roller pressure onto paper, and the pressure decrease side means the direction to decrease the paper delivery roller pressure onto paper.

Setting

range

40 - 60 50

Default

value

4-2

Purpose

Function (Purpose)

Section

Operation/Procedure

The operating conditions of the sensors and detectors are displayed.

The code names of the sensors and the detectors which are active are highlighted.

D1PPD Paper feed tray 2 paper transport detector D1ULD Paper feed tray 2 upper limit detector D1PED Paper feed tray 2 paper empty detector D1PQD Paper feed tray 2 paper remaining quantity detector D1PRED1 Paper feed tray 2 paper rear edge detector 1 D1PRED2 Paper feed tray 2 paper rear edge detector 2 D1PRED3 Paper feed tray 2 paper rear edge detector 3 D1COCS Paper feed tray 2 cover open/close sensor D2MDC Paper feed tray 3 installation detection connector D2PPD Paper feed tray 3 paper transport detector D2ULD Paper feed tray 3 upper limit detector D2PED Paper feed tray 3 paper empty detector D2PQD Paper feed tray 3 paper remaining quantity detector D2PRED1 Paper feed tray 3 paper rear edge detector 1 D2PRED2 Paper feed tray 3 paper rear edge detector 2 D2PRED3 Paper feed tray 3 paper rear edge detector 3 D2COCS Paper feed tray 3 cover open/close sensor D3MDC Paper feed tray 4 installation detection connector D3PPD Paper feed tray 4 paper transport detector D3ULD Paper feed tray 4 upper limit detector D3PED Paper feed tray 4 paper empty detector D3PQD Paper feed tray 4 paper remaining quantity detector D3PRED1 Paper feed tray 4 paper rear edge detector 1 D3PRED2 Paper feed tray 4 paper rear edge detector 2 D3PRED3 Paper feed tray 4 paper rear edge detector 3 D3COCS Paper feed tray 4 cover open/close sensor

Operation test/check

Used to check the operations of the sensors and detectors in the paper feed tray, and the control circuit of those.

Paper feed tray (Option)

MX-B382/B402 SIMULATION 5 – 8

4-3

Purpose

Function (Purpose)

Operation test/check

Used to check the operations of the loads in the paper feed tray, and the control circuit of those.

Section

Paper feed tray

Operation/Procedure

1) Select the load item that is required to operation check.

2) Press [EXECUTE] key.

The selected load performs the operation.

When [EXECUTE] key is pressed, the operation is terminated.

DPFM Transport motor D1LM Paper feed tray 2 lift-up motor D1PFC Paper feed tray 2 paper feed clutch D1PTC Paper feed tray 2 paper transport clutch D2LM Paper feed tray 3 lift-up motor D2PFC Paper feed tray 3 paper feed clutch D2PTC Paper feed tray 3 paper transport clutch D3LM Paper feed tray 4 lift-up motor D3PFC Paper feed tray 4 paper feed clutch D3PTC Paper feed tray 4 paper transport clutch

4-5

Purpose

Function (Purpose)

Operation test/check

Used to check the operations of the paper feed tray unit paper transport clutch (DTRC).

Section

Paper feed tray unit

Operation/Procedure

[Check the ON operation]

Select the button of the code name for checking the ON operation.

Checking is started. When the operation is normal, the button on the display is highlighted. When it is abnormal, the button is not highlighted.

[Check the OFF operation]

Press the highlighted button which is ON.

When the operation is normal, the highlighted button on the display returns to the normal display. When it is abnormal, the highlighted display is maintained.

5-2

Purpose

Function (Purpose)

Operation test/check

Used to check the operation of the heater lamp and the control circuit.

Section

Fusing

Operation/Procedure

1) Select the item to be operation checked.

2) Press [EXECUTE] key.

The selected heater lamp operates ON/OFF.

When [EXECUTE] key is pressed, the operation is terminated.

HL_UA Heater lamp upper (all) HL_UM Heater lamp upper (main)

5-3

Purpose

Function (Purpose)

Operation test/check

Used to check the operation of the scanner lamp and the control circuit.

Section

Scanner (reading)

Operation/Procedure

1) Select the item to be operation checked.

2) Press [EXECUTE] key.

The scanner lamp lights up for 10 sec.

When [EXECUTE] key is pressed, the operation is terminated.

5-4

Purpose

Function (Purpose)

Operation test/check

Used to check the operation of the discharge lamp and the control circuit.

Section

Process

Operation/Procedure

1) Select a target of the operation check.

2) Press [EXECUTE] key.

The selected discharge lamp is lighted for 30 sec.

When [EXECUTE] key is pressed, the operation is terminated.

DL_K Discharge lamp K

5-1

Purpose

Function (Purpose)

Section

Operation/Procedure

The LCD is changed as shown below. The contrast changes every 2sec from the current level to MAX 

MIN  the current level. During this period, each LED is lighted.

The LCD display contrast change and the LED lighting status are checked.

Operation test/check

Used to check the operation of the display, LCD in the operation panel, and control circuit.

Operation panel

MX-B382/B402 SIMULATION 5 – 9

6-1

Purpose

Function (Purpose)

Section

Operation/Procedure

1) Select the item to be operation checked.

2) Press [EXECUTE] key.

The selected load performs the operation.

When [EXECUTE] key is pressed, the operation is terminated.

Load operation check method: The load operation is checked by the operation sound. However, there are some loads which cannot be checked with the operation sound.

Operation test/check

Used to check the operations of the load in the paper transport system (clutches and solenoids) and the control circuits.

Paper transport/Paper exit section

Section Item/Display Content

Transport/

process

Paper feed CLUM1 Paper feed tray 1 lift-up motor

RRM Registration motor

POMF * Paper exit motor (normal rotation)

POMR * Paper exit motor (reverse rotation)

FUM Fusing drive motor CPFM Paper feed motor CPFC Tray vertical transport clutch

CPUC1 Paper feed tray 1 paper feed clutch

MPFS Manual paper feed solenoid

* If two or more are selected at a time, it makes "Normal rotation."

6-2

Purpose

Function (Purpose)

Operation test/check

Used to check the operations of each fan motor and its control circuit.

Section

Others

Operation/Procedure

1) Select the item to be operation checked.

2) Press [EXECUTE] key.

The selected load performs the operation.

When [EXECUTE] key is pressed, the operation is terminated.

Press [ALL] key to select all the fans collectively.

Load operation check method: The load operation is checked by the operation sound. However, there are some loads which cannot be checked with the operation sound.

Item/Display Content

POFM Paper exit cooling fan motor PSFM Power PWB cooling fan motor LSUFM LSU cooling fan motor PROFM1 Process fan motor 1 PROFM2 Process fan motor 2 FUFM Fusing cooling fan motor HDDFM HDD cooling fan motor

6-3

Purpose

Function (Purpose)

Operation test/check

Used to check the operations of the primary transfer unit and the control circuit.

Section

Process (Transfer)

Operation/Procedure

1) Select the operation mode.

2) Press [EXECUTE] key, and the transfer unit repeats operations in the mode selected in procedure 1.

During this operation, the transfer unit status (the operation mode position) is displayed.

Key Display Content Remark

TC1 BLACK Black mode

FREE Drum

TC2 PRINT Print

FREE Drum

position

separation position

position

separation position

Black mode position

Drum separation position

Printposition

Drum separation position

Theoperation is repeated.

6-51

Purpose

Function (Purpose)

Setting

Used to forcibly cut down the initial fuse of the developer unit and the fusing unit.

Section

Developing, fusing unit

Operation/Procedure

1) Select a target unit.

2) Press [EXECUTE] key.

The initial detection fuse is blown-off.

Item/Display Content

Initial detection

DVCRU_K Developing K initial detection fuse blow-off

operation

FUCRU Fusing initial detection fuse blow-off operation

7-1

Purpose

Function (Purpose)

Section

Operation/Procedure

1) Select the target to be set.

2) Press [EXECUTE] key.

The machine is rebooted in the aging mode.

The aging operation condition set by this mode is maintained hereafter unless the power is turned off or the setting is changed.

AGING Aging operation setup INTERVAL Intermittent setup MISFEED DISABLE JAM detection enable/disable setup FUSING DISABLE Fusing operation enable/disable setup WARMUP DISABLE Warm-up skip setup DV CHECK DISABLE DV unit detection enable/disable setup SHADING DISABLE Shading disable setup CCD GAIN FREE No setting of the CCD gain adjustment

7-6

Purpose

Function (Purpose)

Section

Operation/Procedure

1) Enter the intermittent aging operation cycle (unit: sec) with 10key.

2) Press [OK] key.

The time entered in procedure 1) is set.

* The interval time that can be set is 1 to 900 (sec).

The aging operation condition set by this mode is maintained hereafter unless the setting is changed.

Setting

Used to set the operating conditions of aging.

Others

Setting

Used to set the operating intermittent aging cycle.

MX-B382/B402 SIMULATION 5 – 10

7-8

Purpose

Function (Purpose)

Operation display

Used to display the warm-up time.

Section

Operation/Procedure

Press [EXECUTE] key.

Counting of the warm-up time is started and the time required for warm-up is displayed

* Interruption of counting by pressing [EXECUTE] key is inhibited.

7-12

Purpose

Function (Purpose)

Operation test/check

The document reading number of sheets setting (for aging operation)

Section

RSPF

Operation/Procedure

1) Set document reading quantity with 10-key. (Setting range:0 - 255)

2) Press [OK] key. The set value is saved.

The aging operation condition set by this mode is maintained hereafter unless the setting is changed.

8-2

Purpose

Function (Purpose)

Operation test/check/adjustment

Used to check and adjust the operation of the main charger grid voltage in each printer mode and the control circuit. * When the middle speed is adjusted, the low speed are also adjusted simultaneously.

Section

Process (Charging)

Operation/Procedure

1) Select the process speed.

2) Enter the adjustment value with 10-key. (The value specified on the label of the high voltage PWB must be entered.)

3) Press [OK] key.

When [EXECUTE] key is pressed, the voltage inputted in procedure 3 is outputted for 30sec and the set value is saved.

When [EXECUTE] key is pressed, the output is terminated.

Mode Item/Display Content

MIDDLE A MIDDLE SPEED

GB_K

LOW A LOW SPEED

GB_K

K charging/grid bias set value at middle speed

K charging/grid bias set value at low speed

Setting

range

150 - 850

8-1

Purpose

Function (Purpose)

Section

Operation/Procedure

1) Select the process speed.

2) Enter the setting value with 10-key. (The value specified on the label of the high voltage PWB must be entered.)

3) Press [OK] key.

When [EXECUTE] key is pressed, the voltage inputted in procedure 3 is outputted for 30sec and the set value is saved.

When [EXECUTE] key is pressed, the output is terminated.

Mode Item/Display Content

MIDDLE A MIDDLE SPEED

LOW A LOW SPEED

Operation test/check/adjustment

Used to check and adjust the operations of the developing voltage in each print mode and the control circuit. * When the middle speed is adjusted, the low speed are also adjusted simultaneously.

Process (Developing)

DVB_K

K developing bias set value at middle speed

K developing bias set value at low speed

Setting

range

0-600

8-6

Purpose

Function (Purpose)

Operation test/check/adjustment

Used to check and adjust the operation of the transfer voltage and the control circuit.

Section

Process (Transport)

Operation/Procedure

1) Select a target item to be adjusted with [] [] buttons.

2) Enter the set value with 10-key.

Enter the default value specified on the following list.

3) Press [OK] key.

When [EXECUTE] key is pressed, the voltage inputted in procedure 3 is outputted for 30sec and the set value is saved.

When [EXECUTE] key is pressed, the output is terminated.

MX-B382/B402 SIMULATION 5 – 11

Item/Display Content

A TC1 LOW SPEED BW K Primary transfer bias B TC1 MIDDLE SPEED BW K Middle speed mode 51 - 255 131 2 - 30A13A

C TC2 PLAIN BW SPX Secondary transfer D TC2 PLAIN BW DPX Back surface mode 51 - 255 111 –2 - –80A–25A

E TC2 HEAVY BW SPX Heavy paper

F TC2 HEAVY BW DPX Back surface mode 51 - 255 93 –2 - –80A–10A G TC2 OHP BW OHP 51 - 255 125 –2 - –80A–8A H TC2 ENVELOPE BW Envelope 51 - 255 124 –2 - –80A–30A

M TC2 CLEAN MIDDLE SPD Middle speed print mode 0 - 255 16 –100V - 1500V 0V N TC2 CLEAN CLEANING Cleaning mode 0 - 255 143 –100V - 1500V 800V O PTC LOW SPEED BW PTC current output

P PTC MIDDLE SPEED BW Middle speed mode 0 - 255 133 0A - –700A –300A

Q CASE VOLT LOW BW PTC case voltage R CASE VOLT MID BW Middle speed mode 0 - 255 0 0V - –1000V 0V

S PEEL VOLT LOW BW Separation discharge T PEEL VOLT MIDDLE BW Middle speed mode 51 - 255 150 –50 - –3000V –2200V

reference value

bias reference value

cleaning bias reference value

reference value

paper mode

Low speed mode 51 - 255 95 2 - 30A8A

Standard

mode

Front surface mode 51 - 255 111 –2 - –80A–25A

Front surface mode 51 - 255 93 –2 - –80A–10A

Low speed print mode 0 - 255 16 –100V - 1500V 0V

Low speed mode 0 - 255 133 0A - –700A –300A

Low speed mode 0 - 255 0 0V - –1000V 0V

Low speed mode 51 - 255 200 –50 - –3000V –2200V

Adjustment

range

Default

value

Actual output

setting range

Default value

of actual

output value

9-2

Purpose

Function (Purpose)

Section

Operation/Procedure

The operating conditions of the sensors and detectors are displayed.

The code names of the sensors and the detectors which are active are highlighted.

APPD1 ADU transport detection 1 APPD2 ADU transport detection 2

9-3

Purpose

Function (Purpose)

Section

Operation/Procedure

1) Select the item to be operation checked with the touch panel key.

2) Press [EXECUTE] key.

The selected load performs the operation.

When [EXECUTE] key is pressed, the operation is terminated.

ADUC1 Switchback (ADU) paper transport clutch 1

Operation test/check

Used to check the operations of the sensors and detectors in the paper reverse section (duplex section) and its control circuit.

Duplex

Operation test/check

Used to check the operations of the load in the switchback section (duplex section) and its control circuit.

Duplex

10-1

Purpose

Function (Purpose)

Operation test/check

Used to check the operations of the toner supply mechanism (toner motor) and the related circuit.

Section

Process (Developing)

Operation/Procedure

1) Select a target of the operation check.

2) Press [EXECUTE] key.

The selected load operation is performed for 10 sec.

When [EXECUTE] key is pressed, the operation is terminated.

NOTE: This simulation must be executed without installing the

toner cartridges.

If this simulation is executed with the toner cartridges installed, toner will be forcibly supplied to the developing unit, resulting in over toner.

If this simulation is erroneously executed with the toner cartridge installed, the over toner state may be canceled by making several background copies.

TNM_K Toner motor K

13--

Purpose

Function (Purpose)

Section

Operation/Procedure

1) Press [EXECUTE] key.

2) Press [YES] key to execute cancellation of the trouble.

Cancel (Trouble etc.)

Used to cancel the self-diag "U1" trouble.

MX-B382/B402 SIMULATION 5 – 12

14--

Purpose

Function (Purpose)

Section

Operation/Procedure

1) Press [EXECUTE] key.

2) Press [YES] key to execute cancellation of the trouble.

Clear/Cancel (Trouble etc.)

Used to cancel the self-diag H3, H4, H5 troubles.

22-1

Purpose

Function (Purpose)

Section

Operation/Procedure

Change the display page with [] [] key on the touch panel.

Adjustment/Setting/Operation data output/ Check

Used to check the print count value in each section and each operation mode. (Used to check the maintenance timing.)

16--

Purpose

Function (Purpose)

Section

Clear/Cancel (Trouble etc.)

Used to cancel the self-diag "U2" trouble.

MFP PWB / PCU PWB / SCU PWB

Operation/Procedure

1) Press [EXECUTE] key.

2) Press [YES] key to execute cancellation of the trouble.

17--

Purpose

Function (Purpose)

Clear/Cancel (Trouble etc.)

Used to cancel the self-diag "PF" trouble.

Section

Operation/Procedure

1) Press [EXECUTE] key.

2) Press [YES] key to execute cancellation of the trouble.

21-1

Purpose

Function (Purpose)

Section

Operation/Procedure

* Do not change the default setting value of the maintenance

counter on SIM21-1. The replacement timing of the fusing cleaning roller, the filter and PS paper dust removal cleaner may not clarify.

1) Enter the set value with 10-key.

2) Press [OK] key. (The set value is saved.)

Item/Display Content Setting range

A MAINTENANCE

COUNTER (TOTAL)

Setting

Used to set the maintenance cycle.

Maintenance counter (Total)

0 : Default 1 - 300 : 1K - 300K 999 : Free

Default

value

60K

Item

Total output quantity Total use quantity

Copy COPY (BW) Copy counter Billing target

Print PRINT (BW) Print counter Billing target

Document filing

Other OTHER (BW) Other counter Self print quantity Maintenance counter Transfer unit TC1 UNIT Primary transfer

Fusing unit FUSER UNIT

Drum life meter

Developer life meter

Display

(Counter)

TOTAL OUT (BW) TOTAL (BW) Total use quantity

TOTAL (COL) Total use quantity

DOC FIL (BW) Document filing

MAINTENANCE ALL

TC1 UNIT RANGE

TC1 UNIT DAY Use day of

TC2 UNIT Secondary

TC2 UNIT RANGE

TC2 UNIT DAY Use day of

(U)

FUSER ACUM DAY (U)

DRUM LIFE (K) Accumulated

DEVE LIFE (K) Accumulated

Content NOTE

Tota l o u t p u t quantity

of black and white

of color

print counter

Maintenance counter (Total)

unit print counter Primary transfer unit accumulated traveling distance (cm)

primary transfer unit (Day)

transfer unit print counter Secondary transfer unit accumulated traveling distance (cm)

secondary transfer unit (Day)

Fusing unit print counter (Heat roller upper) Use day of fusing unit (Heat roller upper)

number of drum rotations

number of developer rotations

All prints including jams Effective paper (including self print, excluding jams)

(excluding self print)

Billing target (excluding self print)

0 - 740

0 - 100 (%) (Unit: 1%)

MX-B382/B402 SIMULATION 5 – 13

22-2

Purpose

Function (Purpose)

Adjustment/Setting/Operation data check

Used to check the total numbers of misfeed and troubles. (When the number of total jam is considerably great, it is judged as necessary for repair.)

Section

Operation/Procedure

The paper jam, trouble counter value is displayed.

MACHINE JAM Machine JAM counter RSPF/DSPF JAM SPF JAM counter TROUBLE Trouble counter

Display/Item Content

22-3

Purpose

Function (Purpose)

Adjustment/Setting/Operation data check

Used to check mis-feed positions and the mis-feed count of each position. * Presumption of the faulty point by this data is possible.

Section

Operation/Procedure

The paper jam and mis-feed history is displayed from the latest one up to 50 items. (The old ones are deleted sequentially.)

JAM code Content

TRAY1 Machine cassette 1 paper feed JAM

CPFD1_S1 CPFD1 remaining JAM (Machine cassette) CPFD1_N2 CPFD1 not-reached JAM (Paper feed tray upper stage) CPFD1_N3 CPFD1 not-reached JAM (Paper feed tray middle stage) CPFD1_N4 CPFD1 not-reached JAM (Paper feed tray lower stage) CPFD1_S2 CPFD1 remaining JAM (Paper feed tray upper stage) CPFD1_S3 CPFD1 remaining JAM (Paper feed tray middle stage) CPFD1_S4 CPFD1 remaining JAM (Paper feed tray lower stage) TRAY2 Cassette 2 (Paper feed tray upper stage) paper feed

DPFD1_S2 DPFD1 remaining JAM (Paper feed tray upper stage) DPFD1_N3 DPFD1 not-reached JAM (Paper feed tray middle stage) PPD1_N1 PPD1 not-reached JAM (Machine cassette) PPD1_N2 PPD1 not-reached JAM (Paper feed tray upper stage) PPD1_N3 PPD1 not-reached JAM (Paper feed tray middle stage) PPD1_N4 PPD1 not-reached JAM (Paper feed tray lower stage) PPD1_NM PPD1 not-reached JAM (Manual feed tray) PPD1_NA PPD1 not-reached JAM (ADU again) PPD1_S1 PPD1 remaining JAM (Machine cassette) PPD1_S2 PPD1 remaining JAM (Paper feed tray upper stage) PPD1_S3 PPD1 remaining JAM (Paper feed tray middle stage) PPD1_S4 PPD1 remaining JAM (Paper feed tray lower stage) PPD1_SM PPD1 remaining JAM (Manual feed tray) PPD1_SA PPD1 remaining JAM (ADU again) PPD2_N1 PPD2 not-reached JAM (Machine cassette) PPD2_N2 PPD2 not-reached JAM (Paper feed tray upper stage) PPD2_N3 PPD2 not-reached JAM (Paper feed tray middle stage) PPD2_N4 PPD2 not-reached JAM (Paper feed tray lower stage) PPD2_NM PPD2 not-reached JAM (Manual feed tray) PPD2_NA PPD2 not-reached JAM (ADU again) PPD2_S1 PPD2 remaining JAM (Machine cassette) PPD2_S2 PPD2 remaining JAM (Paper feed tray upper stage) PPD2_S3 PPD2 remaining JAM (Paper feed tray middle stage) PPD2_S4 PPD2 remaining JAM (Paper feed tray lower stage) PPD2_SM PPD2 remaining JAM (Manual feed tray) PPD2_SA PPD2 remaining JAM (ADU again) PPD2_PRI PPD2 JAM (Image preparation wait timeout) PPD2_DRUM PPD2 JAM (Drum lock detection) POD1_N POD1 not-reached JAM POD1_S POD1 remaining JAM

(CPFD1 not-reached JAM)

JAM

JAM code Content

POD1_FUS POD1 JAM (Detection of twining to fusing) POD2_N POD2 not-reached JAM POD2_S POD2 remaining JAM APPD1_N APPD1 not-reached JAM APPD1_S APPD1 remaining JAM APPD2_N APPD2 not-reached JAM APPD2_S APPD2 remaining JAM TRAY3 Cassette 3 (Paper feed tray middle stage) paper feed

DPFD2_S3 DPFD2 remaining JAM

DPFD1_N4 DPFD1 not-reached JAM

DPFD1_S3 DPFD1 remaining JAM

DPFD1_S4 DPFD1 remaining JAM

TRAY4 Cassette 4 (Paper feed tray lower stage) paper feed

DPFD2_N4 DPFD2 not-reached JAM

DPFD2_S4 DPFD2 remaining JAM

MFT Manual feed tray paper feed JAM (PPD1 not-reached) DPFD3_S4 DPFD3 remaining JAM

SIZE_ILG Size illegal JAM MTR_ILG Motor driver trouble JAM FPPD1_N Finisher inlet port not-reached JAM FPPD1_S Finisher inlet port remaining JAM FSTPLJ Staple JAM FIN_TIME Finisher paper fast delivery JAM FSTPD_N Finisher paper exit not-reached JAM FSTPD_S Finisher paper exit remaining JAM FPRD_N Finisher compiler not-reached JAM FPRD_S Finisher compiler remaining JAM CPFD1_DESK CPFD1 JAM

PPD2_FIN PPD2 JAM

STOP_JAM Control error JAM SPPD1_N SPPD1 not-reached JAM (RSPF) SPPD1_S SPPD1 remaining JAM (RSPF) SPPD2_N SPPD2 not-reached JAM (RSPF) SPPD2_S SPPD2 remaining JAM (RSPF) SPSD_SCN Control error JAM (RSPF) P_SHORT JAM caused by a short-size document (RSPF) SDFS_S Double feed detection JAM / Double feed JAM (RSPF) ICU_REQ Control error JAM

JAM

(Paper feed tray middle stage)

(Paper feed tray lower stage)

(Paper feed tray middle stage)

(Paper feed tray lower stage)

JAM

(Paper feed tray lower stage)

(Paper feed tray communication abnormality detection)

(Finisher communication abnormality detection)

22-4

Purpose

Function (Purpose)

Adjustment/Setting/Operation data check

Used to check the trouble (self-diag) history.

Section

Operation/Procedure

The trouble history is displayed from the latest one up to 30 items. (The old ones are deleted sequentially.)

* For the list of the trouble codes: Refer to "[6] SELF DIAG AND TROUBLE CODE".

MX-B382/B402 SIMULATION 5 – 14

22-5

Purpose

Function (Purpose)

Others

Used to check the ROM version of each unit (section).

Section

Firmware

Operation/Procedure

The ROM version of the installed unit in each section is displayed. When there is any trouble in the software, use this simulation to check the ROM version, and upgrade the version if necessary.

S/N Serial No. ICU (MAIN) ICU (Main section) ICU (BOOT) ICU (Boot section) LANGUAGE Language support data version GRAPHIC Graphic data for LCD IMG DATA ROM ImageASIC Flash ROM data PCU PCU SCU SCU FAX1 (MAIN) FAX 1-Line (Main section) DESK Desk unit FINISHER Finisher NIC NIC POWER-CON Power controller E-MANUAL Operation manual (HDD storage) ESCP ESCP font ROM PDL PDL font ROM

22-6

Purpose

Function (Purpose)

Adjustment/Setting/Operation data check

Used to output various adjustment/setting data (simulations, FAX soft switch counter), the firmware version, the counter list, the process control data, and SIM50-24 data.

Section

Operation/Procedure

* When installing or servicing, this simulation is executed to print

the adjustment data and set data for use in the next servicing. (Memory trouble, PWB replacement, etc.)

1) Select the print list mode.

Item/Display Print list mode Print content

A DATA PATTER N 1 Fi r mw are ve rsi on ,

2– 3 Data related to the process

counter data, etc.

control

2) Press [EXECUTE] key to start printing the list selected in step

1).

NOTE: When the printing operation is interrupted during list data

printing, cancel the simulation and check for any error.

22-8

Purpose

Function (Purpose)

Adjustment/Setting/Operation data check

Used to check the number of operations (counter value) of the finisher, the RSPF, and the scan (reading) unit.

Section

Operation/Procedure

The counter values of the finisher, the RSPF, and the scanner related counters are displayed.

SPF Document feed quantity SCAN Number of times of scan STAPLER Staple counter COVER Cover open/close counter HP_ON Number of scanner HP detection OC LAMP TIME Total lighting time of the scanner lamp

(* hour * minutes)

22-9

Purpose

Function (Purpose)

Adjustment/Setting/Operation data check

Used to check the number of use (print quantity) of each paper feed section.

Section

Paper feed, ADU

Operation/Procedure

The counter values related to paper feed are displayed.

TRAY1 Tray 1 paper feed counter TRAY2 Tray 2 paper feed counter TRAY3 Tray 3 paper feed counter TRAY4 Tray 4 paper feed counter MFT TOTAL Manual paper feed counter (Total) MFT HEAVY Manual paper feed counter (Heavy paper) MFT OHP Manual paper feed counter (OHP) MFT ENV Manual paper feed counter (Envelope) ADU ADU paper feed counter

(Paper reverse section)

22-10

Purpose

Function (Purpose)

Adjustment/Setting/Operation data check

Used to check the system configuration (option, internal hardware).

Section

Operation/Procedure

The system configuration is displayed.

(The model names of the installed devices and options are displayed.)

MACHINE MX-B402 Main unit

SPF STANDARD Reversing single pass feeder DESK MX-CSX1 500 sheet paper feed unit A FINISHER MX-FN12 Inner finisher FAX 1 MX-FXX3 Facsimile expansion kit XPS MX-PUX1 XPS expansion kit SECURITY MX-FR26U Data security kit

AIM MX-AMX1 Application integration module SDRAM (SYS) *****MB SDRAM capacity SDRAM (ICU) *****MB SDRAM capacity HDD *****MB Hard disk capacity NIC STANDARD NIC BARCODE AR-PF1 Bar code font INTERNET-FAX MX-FWX1 Internet fax expansion kit ACM (*) MX-AMX2 Application communication module EAM (*) MX-AMX3 External account module

MX-B382

(commercial version)

(*): Displayed in the OSA model only.

MX-B382/B402 SIMULATION 5 – 15

22-11

Purpose

Function (Purpose)

Adjustment/Setting/Operation data check

Used to check the use frequency (send/ receive) of FAX. (Only when FAX is installed)

Section

FAX

Operation/Procedure

The values of the FAX send counter and the FAX receive counter are displayed.

FAX OUTPUT FAX print quantity counter FAX SEND FAX send counter FAX RECEIVED FAX receive counter SEND IMAGES FAX send quantity counter SEND TIME FAX send time RECEIVED TIME FAX receive time ACR SEND Number of carrier prefix adding communications

NET SCN ORG_B/W Network scanner document read quantity

NET SCN ORG_CL Network scanner document read quantity

INTERNET FAX OUTPUT

INTERNET FAX SEND OUTPUT INTERNET FAX RECEIVE INTERNET FAX SEND Number of Internet FAX send

MAIL COUNTER Number of times of E-MAIL send FTP COUNTER Number of FTP send SMB SEND Number of SMB send USB CNT Number of times of USB storage TRIAL MODE_B&C Trial mode counter (B/W & COLOR scan job) SCAN TO HDD_B/W SCAN TO HDD record quantity (B/W) SCAN TO HDD_CL SCAN TO HDD record quantity (COLOR)

counter (B/W scan job)

counter (Color scan job) Number of Internet FAX output

Number of Internet FAX sending page

Number of Internet FAX receive

22-12

Purpose

Function (Purpose)

Adjustment/Setting/Operation data check

Used to check the RSPF mis-feed positions and the number of mis-feed at each position. (When the number of mis-feed is considerably great, it can be judged as necessary for repair.)

Section

RSPF

Operation/Procedure

The paper jam and mis-feed history is displayed from the latest one up to 50 items. (The old ones are deleted sequentially.)

22-13

Purpose

Function (Purpose)

Adjustment/Setting/Operation data check

Used to check the operating time of the process section (OPC drum, DV unit, toner cartridge).

Section

Process

Operation/Procedure

The rotating time and the print quantity of the process section are displayed.

DRUM CTRG K Drum cartridge print counter DRUM RANGE K Drum cartridge accumulated traveling distance (cm) DRUM TURN K Drum cartridge accumulated rotation number DRUM DAY K Number of day that used drum (Day) DEVE CTRG K Developer cartridge print counter DEVE RANGE K Developer cartridge accumulated traveling distance

DEVE TURN K Developer cartridge accumulated rotation number DEVE DAY K Number of day that used Developer (Day) TONER MOTOR K Toner motor print counter TONER TURN K Toner motor accumulated rotation time (sec)

(cm)

22-19

Purpose

Function (Purpose)

Adjustment/Setting/Operation data check

Used to check the values of the counters related to the scan - image send.

Section

Operation/Procedure

Used to display the counter value related to the network scanner.

22-90

Purpose

Function (Purpose)

Adjustment/Setting/Operation data check

Used to output the various set data lists.

Section

Operation/Procedure

1) Change the display with [] [] key.

2) Select the print target with the keys on the touch panel.

3) Press [EXECUTE] key to start print of the list.

All setting list ALL CUSTOM SETTING LIST (*) Printer test page PCL SYMBOL SET LIST

PCL INTERNAL FONT LIST PCL EXTENDED FONT LIST PS FONT LIST PS KANJI FONT LIST PS EXTENDED FONT LIST NIC PAGE

Address registration list (*) INDIVIDUAL LIST

Document filing list DOCUMENT FILING FOLDER LIST (*) System setting list ADMIN. SETTINGS LIST (COPY)

Receive rejection number table Receive rejection/allow address domain table

To E-mail Transfer table list INBOUND ROUTING LIST To administrator Transfer list DOCUMENT ADMIN LIST Web setting list WEB SETTING LIST Meta data set list METADATA SET LIST

GROUP LIST PROGRAM LIST MEMORY BOX LIST ALL SENDING ADDRESS LIST

ADMIN. SETTINGS LIST (PRINT) ADMIN. SETTINGS LIST (IMAGE SEND) ADMIN. SETTINGS LIST (DOC FILING) ADMIN. SETTINGS LIST (SECURITY) ADMIN. SETTINGS LIST (COMMON) ALL ADMINISTRATOR SETTINGS LIST ANTI JUNK FAX NUMBER LIST

ANTI JUNK MAIL/DOMAIN NAME LIST

* When the data list print of system setting is inhibition in DSK

model, this setting is invalid.

MX-B382/B402 SIMULATION 5 – 16

23-2

Purpose

Function (Purpose)

Adjustment/Setting/Operation data check

Used to output the trouble history list of paper jam and mis-feed. (If the number of troubles of mis-feed is considerably great, the judgment is made that repair is required.)

Section

Operation/Procedure

Press [EXECUTE] key to execute print.

The trouble history of paper jams and mis-feed is printed.

23-80

Purpose

Function (Purpose)

Operation test/check

Used to check the operation of paper feed and paper transport in the paper feed section and the paper transport section. Used to output the list of the operation status of the sensor and the detectors in the paper feed section and the paper transport section.

Section

Paper feed, Paper transport

Operation/Procedure

When [EXECUTE] key is pressed, the timing list of paper feed and paper transport is outputted.

Used to print the operations timing list of the sensors and detectors in the paper feed and transport section.

The timing list of paper feed and paper transport operations of the latest job (copy or print) on the final paper is printed.

Since the paper feed and paper transport routes differ depending on the used paper feed tray and the print operation mode, the sensor and the detectors and the operation timing also differ.

SECTION Operation content (Trigger name - Detection

STANDARD Reference value (ms) CURRENT (*1) Operation timing (ms) of the latest job on the

PREVIOUS (*1) Operation timing (ms) of the second latest job

MAXIMUM (*1) Max. operation timing (ms) of all the jobs MINIMUM (*1) Min. operation timing (ms) of all the jobs

operation or load operation name)

final paper

on the final paper

*1: The value without unit on the left side of each item on the list has no relation to the operation timing. It is not used in the market.

24-1

Purpose

Function (Purpose)

Section

Operation/Procedure

1) Select the item to be cleared.

2) Press [EXECUTE] key.

3) Press [YES] key.

The target counter is cleared.

Data clear

Used to clear the jam counter, and the trouble counter. (After completion of maintenance, clear the counters.)

MACHINE Machine JAM counter SPF RSPF JAM counter TROUBLE Trouble counter

24-2

Purpose

Function (Purpose)

Data clear

Used to clear the number of use (the number of prints) of each paper feed section.

Section

Operation/Procedure

1) Select the item to be cleared.

2) Press [EXECUTE] key.

3) Press [YES] key.

The target counter is cleared.

24-3

Purpose

Function (Purpose)

Data clear

Used to clear the finisher, RSPF, and the scan (reading) unit counter.

Section

Operation/Procedure

1) Select the item to be cleared.

2) Press [EXECUTE] key.

3) Press [YES] key.

The target counter is cleared.

SPF RSPF document feed counter SCAN Scan counter STAPLER Staple counter COVER Cover open/close counter HP_ON HP detection count OC LAMP TIME OC section lamp total lighting time

24-4

Purpose

Function (Purpose)

Data clear

Used to clear the maintenance counter, the printer counters of the transport unit and the fusing unit. (After completion of maintenance, clear the counters.)

Section

Operation/Procedure

1) Select the item to be cleared.

2) Press [EXECUTE] key.

3) Press [YES] key.

The target counter is cleared.

MAINTENANCE ALL Maintenance counter (Total) TC1 UNIT Primary transport unit print counter TC1 UNIT RANGE Primary transport unit accumulated traveling

TC1 UNIT DAY Use day of primary transport unit (Day)

distance (cm)

MX-B382/B402 SIMULATION 5 – 17

TC2 UNIT Secondary transport unit print counter TC2 UNIT RANGE Secondary transport unit accumulated traveling

TC2 UNIT DAY Use day of secondary transport unit (Day) FUSER UNIT (U) Fusing unit (heat roller upper) print counter FUSER DAY (U) Use day of fusing unit (heat roller upper) (Day)

distance (cm)

24-5

Purpose

Function (Purpose)

Data clear

Used to clear the developer counter. (After replacement of developer, clear the counter.)

Section

Operation/Procedure

1) Select the item to be cleared.

2) Press [EXECUTE] key.

3) Press [YES] key.

The target counter is cleared.

NOTE: When SIM25-2 is executed, this counter is also cleared

automatically.

The developer rotation number accumulation counter is not displayed on the LCD screen, but cleared in conjunction with execution of this simulation.

Developer cartridge print counter Developer cartridge accumulated traveling distance (cm) Number of day that used developer (Day)

24-6

Purpose

Function (Purpose)

Data clear

Used to clear the copy counter.

Section

Operation/Procedure

1) Select the item to be cleared.

2) Press [EXECUTE] key.

3) Press [YES] key.

The target counter is cleared.

COPY BW Copy counter

24-7

Purpose

Function (Purpose)

Data clear

Used to clear the OPC drum counter. (After replacement of the OPC drum, clear the counter.)

Section

Operation/Procedure

1) Select the item to be cleared.

2) Press [EXECUTE] key.

3) Press [YES] key.

The target counter is cleared.

The drum rotation number accumulation counter is not displayed on the LCD screen, but cleared in conjunction with execution of this simulation.

Drum cartridge print counter Drum cartridge accumulated traveling distance (cm) Number of day that used drum (Day)

24-9

Purpose

Function (Purpose)

Data clear

Used clear the printer mode print counter and the self print mode print counter.

Section

Operation/Procedure

1) Select the item to be cleared.

2) Press [EXECUTE] key.

3) Press [YES] key.

The target counter is cleared.

PRINT BW Print counter OTHER BW Other counter

24-10

Purpose

Function (Purpose)

Data clear

Used to clear the FAX counter. (Only when FAX is installed)

Section

Operation/Procedure

1) Select the item to be cleared.

2) Press [EXECUTE] key.

3) Press [YES] key.

The target counter is cleared.

FAX OUTPUT FAX print quantity counter (for line 1) FAX SEND FAX send counter FAX RECEIVED FAX receive counter SEND IMAGES FAX send quantity counter (for line 1) SEND TIME FAX send time RECEIVED TIME FAX receive time ACR SEND Number of carrier prefix adding communications

24-15

Purpose

Function (Purpose)

Data clear

Used to clear the counters related to the scan mode and the image send.

Section

Operation/Procedure

1) Select the item to be cleared.

2) Press [EXECUTE] key.

3) Press [YES] key.

The target counter is cleared.

NET SCN ORG_B/W Network scanner document read quantity

NET SCN ORG_CL Network scanner document read quantity

INTERNET FAX OUTPUT

INTERNET FAX SEND OUTPUT INTERNET FAX RECEIVE INTERNET FAX SEND Number of Internet FAX send

counter (B/W scan job)

counter (COLOR scan job) Number of Internet FAX output

Number of Internet FAX sending page

Number of Internet FAX receive

MX-B382/B402 SIMULATION 5 – 18

24-30

Purpose

Function (Purpose)

Data clear

Used to initialize the administrator password.

Section

Operation/Procedure

1) Press [EXECUTE] key.

2) Press [YES] key.

The administrator password is initialized.

If the administrator password of system setting and Web page is forgotten, execute this simulation to set the password to "admin" (default).

After stopping the developing motor, the average value of the toner density sampling results is set as the reference toner density control level.

NOTE: When the above operation is interrupted on the way, the

reference toner concentration level is not set. Also when error code of EE-EC, EE-EL or EE-EU is displayed, the reference toner density level is not set normally.

Do not execute this simulation except when new developer is supplied. If it is executed in other cases, under toner or over toner may occur, causing a trouble.

Display during operation

TCD_K Toner density sensor K TCV_K Toner density sensor control voltage level K

24-31

Purpose

Function (Purpose)

Data clear

Used to initialize the service mode password.

Section

Operation/Procedure

1) Press [EXECUTE] key.

2) Press [YES] key.

The service mode password is initialized.

If the password of Web page is forgotten, execute this simulation to set the password to "service" (default).

25-1

Purpose

Function (Purpose)

Section

Operation/Procedure

1) Select the process speed.

2) Press [EXECUTE] key.

The developing drive motor rotate for 3 minutes and the output level of the toner density sensor is displayed.

TCD_K Toner density sensor K TCV_K Toner density sensor control voltage level K

LOW Process speed: Low speed MIDDLE Process speed: Middle speed

25-2

Purpose

Function (Purpose)

Section

Operation/Procedure

1) Press [K] key.

2) Press [EXECUTE] key.

The developing motor rotates, and the toner density sensor makes sampling of the toner density. The detected level is displayed.

Operation test/check

Used to check the operations of the developing section.

Process (Developing section)

Setting

Used to make the initial setting of toner density when replacing developer. (Automatic adjustment)

Image process (Photo-conductor/ Developing/Transfer/Cleaning)

Display after completion of the adjustment

Toner density control adjustment value in the low speed process mode

Toner density control adjustment value in the medium speed process mode Toner density sensor control voltage level in the low speed process mode Toner density sensor control voltage level in the medium speed process mode

Mode Display Range

AT DEVE ADJ_L_K 1 - 255

AT DEVE ADJ_M_K 1 - 255

AT DEVE VO_L_K 1 - 255

AT DEVE VO_M_K 1 - 255

Display and condition in case of an error

Error

display

EE-EL EL error The sensor output level is lower than 77, or

EE-EU EU error The sensor output level is higher then 177,

EE-EC EC error The sensor output level is out of 12810.

Error name Error details

the control voltage level is higher than 207.

or the control voltage level is lower than 52.

26-2

Purpose

Function (Purpose)

Section

Operation/Procedure

Select a paper type to be changed.

G/LBS SET 0 GRAM

This setting is linked with SIM26-6. When the set value (destination) of SIM26-6 is changed, this setting is also changed accordingly.

To set a desirable type without linking with the destination, use this simulation.

Destinations

U.S.A. LBS CANADA LBS INCH LBS JAPAN GRAM AB_B GRAM EUROPE GRAM U.K. GRAM AUS. GRAM AB_A GRAM CHINA GRAM

Setting

Used to set the paper weight type.

Paper feed

1LBS

Set value

G/LBS SET

MX-B382/B402 SIMULATION 5 – 19

26-3

Purpose

Function (Purpose)

Setting

Used to set the specifications of the auditor. (Setting must be made according to the auditor use conditions.)

Section

Auditor

Operation/Procedure

Select a setting target and a setting condition.

Item/Display Content

BUILT-IN AUDITOR

OUTSIDE AUDITOR

DOC ADJ ON Support for the auditor in

PF ADJ ON Continuous printing is

VENDOR MODE ( )

COUNTUP TIMING

P10 Built-in auditor mode (standard

mode) operation. EC1 EC1 mode operation NONE No external connection vendor

is used. P VENDOR1 Coin vendor mode

(Only the copy mode can be

controlled.) P VENDOR2 Vendor mode communicating

with the parallel I/F (for

DocuLyzer) (Japan only) P OTHER NOT USED VENDOR-EX* Vendor I/F specifications for

EQUITRAC (Multi job cuing

Disable mode) VND_EX_MT* Vendor I/F specifications for

EQUITRAC (Multi job cuing

Enable mode) S_VENDOR Serial vendor mode

document filing print OFF No support for the auditor in

document filing print

performed in the duplex print

mode.

If the remaining money expires

during continuous printing, the

sheets in the machine are

discharged without being

printed on the back surfaces. OFF Continuous printing is not

performed in the duplex print

mode. (The remaining amount

is checked for printing every

surface in all the printing

process.)

If the remaining money expires

during printing, the sheet is

discharged without printing on

the back surface. MODE1 Vendor mode 1 MODE MODE2 Vendor mode 2 MODE3 Vendor mode 3 FUSER_IN When the paper lead edge

passes the fusing rear sensor. FUSER_OUT When the paper rear edge

passes the fusing rear sensor. EXIT_OUT When the paper rear edge

passes the paper exit sensor in

the main unit, the right tray, and

the after process unit.

(*) Displayed only when EQUITRAC is used.

Default

value

P10

NONE

OFF

EXIT_

OUT

( ) Details of the vendor mode

Completion

of the

specified

quantity.

(Money

remaining)

Condition 1 Condition 2 Condition 3 Condition 4

MODE1 Operation 1 Operation 2 Operation 2 Operation 1 MODE2 Operation 1 Operation 1 Operation 2 Operation 1 MODE3 Operation 1 Operation 3 Operation 2 Operation 3

Insufficient money during

copy job

BW/Color (no money remaining)

Color

(Money

remaining)

Completion

of the

specified

quantity.

(No money

remaining)

Operation 1: Standby during setting time of auto clear. Default is 60 seconds, which can be changed in the system setting.

Operation 2: Auto clear is not made.

Operation 3: The display is shifted to the initial screen.

26-6

Purpose

Function (Purpose)

Setting

Used to set the specifications (paper, fixed magnification ratio, etc.) of the destination.

Section

Operation/Procedure

1) Select an item to be set.

2) Press [EXECUTE] key.

The selected set content is saved.

U.S.A. United States of America CANADA Canada INCH Inch series, other destinations JAPAN Japan AB_B AB series (B5 detection), other destinations EUROPE Europe U.K. United Kingdom AUS. Australia AB_A AB series (A5 detection), other destinations CHINA China

26-10

Purpose

Function (Purpose)

Setting

Used to set the trial mode of the network scanner.

Section

Operation/Procedure

1) Enter the set value with 10-key.

2) Press [OK] key.

The set value in step 1) is saved.

TRIAL MODE

(0 : YES 1 : NO)

0 Trial mode setting 1 Trial mode cancel (Default)

MX-B382/B402 SIMULATION 5 – 20

26-18

Purpose

Function (Purpose)

Setting

Used to set Disable/Enable of the toner save mode operation. (For the Japan and the UK versions.)

Section

Operation/Procedure

1) Select an item to be set with [] [] keys.

2) Enter the set value with 10-key.

3) Press [OK] key.

The set value in step 2) is saved.

Item Display Content

A COPY 0 Copy toner save mode is inhibited.

B PRINTER 0 Printer toner save mode is

1 Copy toner save mode is allowed

inhibited.

1 Printer toner save mode is

allowed.

26-30

Purpose

Function (Purpose)

Setting

Used to set the operation mode corresponding to the CE mark (Europe safety standards). (For slow start to drive the fusing heater lamp)

Section

Operation/Procedure

1) Enter the set value with 10-key.

0 Control allowed 1 Control inhibited

2) Press [OK] key.

The set value in step 1) is saved.

* Even in Enable state, the control may not be executed due

to the power frequency, etc.

U.S.A 1 (CE not supported) EUROPE 0 (CE supported) CANADA 1 (CE not supported) U.K. 0 (CE supported) INCH 1 (CE not supported) AUS. 0 (CE supported) JAPAN 1 (CE not supported) AB_A 0 (CE supported) AB_B 1 (CE not supported) CHINA 0 (CE supported)

26-32

Purpose

Function (Purpose)

Setting

Used to set display or non-display of the system setting menu.

Section

Operation/Procedure

1) Select an item to be set with [] [] keys.

2) Enter the set value with 10-key.

3) Press [OK] key.

The set value in step 2) is saved.

Display or non-display of the following menu of the system setting menu is set.

Set to ON for use of CRU, and set to OFF for use of SRU.

When it is set to ON, the following menu is displayed on the system setting menu screen to allow the operation of the menu.

Default

value

Item Display Content

A FAX ADJ

SET

B CLEANING

PRINT SET

C IMG SELF

PRINT SET

DLIST

PRINT SET

E UPDATE

SET

F ERR MSG

SET

FAX setting screen (dial tone detection, speed setting) display (Select this setting when the user himself performs FAX dial tone detection or speed setting.) FAX setting screen (dial tone detection, speed setting) non-display

Fusing cleaning print pattern print screen display (Select this setting when the user himself prints the print pattern for cleaning the fusing roller. V characters are printed on all the surface to remove foreign material and residual toner from the fusing roller.) Fusing cleaning print pattern print screen non-display Picture quality check self print screen display (Select this setting when the user himself checks the engine print picture quality. Two kinds of print patterns of SIM64-4 are printed.)

Picture quality check self print execution screen non-display Machine data list (various setting data) print screen display Machine data list (various setting data) print screen non-display

Firmware update execution screen display (Select this setting when the user himself updates the firmware. When this menu is executed, the guidance is displayed to guide the user to execute update.) Firmware update execution screen non-display Error message screen display (When set to ON, "Call for service" is displayed in case of an error.)

Error message screen display (When set to OFF, "Please refer to operation manual" is displayed in case of an error.)

Setting

range

0 (ON) 1 (OFF)

1 (OFF)

0 (ON) 1 (OFF)

1 (OFF)

0 (ON) 1 (OFF)

1 (OFF)

0 (ON) 1 (OFF)

1 (OFF)

0 (ON) 1 (OFF)

1 (OFF)

0 (ON) 1 (OFF)

1 (OFF)

Default

value

When set to 0, it is displayed on the system setting screen. When set to 1, it is not displayed on the system setting screen.

26-35

Purpose

Function (Purpose)

Setting

Used to set the display mode of SIM 22-4 trouble history when a same trouble occurred repeatedly. There are two display modes: display as one trouble and display as several series of troubles.

Section

Operation/Procedure

1) Enter the set value with 10-key.

0 Only once display. 1 Any time display.

2) Press [OK] key.

The set value in step 1) is saved.

MX-B382/B402 SIMULATION 5 – 21

26-38

Purpose

Function (Purpose)

Setting

Used to set Continue/Stop of print when the maintenance life is reached.

Section

Operation/Procedure

1) Select an item to be set with [] [] keys.

2) Enter the set value with 10-key.

3) Press [OK] key.

The set value in step 1) is saved.

Item Display Content

A MAINTENANCE

LIFE OVER (0: CONTINUE 1: STOP)

B TC1 UNIT LIFE

OVER (0: CONTINUE 1: STOP)

C TC2 UNIT LIFE

OVER (0: CONTINUE 1: STOP)

D FUSER UNIT

LIFE OVER (0: CONTINUE 1: STOP)

E DRUM UNIT

LIFE OVER (0: CONTINUE 1: STOP)

F DEVE UNIT

LIFE OVER (0: CONTINUE 1: STOP)

0 Print Enable/Disable setting

when the maintenance timing is over (Print Continue)

1 Print Enable/Disable setting

when the maintenance timing is over (Print Stop)

0 Print Enable when the primary

transfer unit life is over. (Print Continue)

1 Print Disable when the primary

transfer unit life is over. (Print Stop)

0 Print Enable when the

secondary transfer unit life is over. (Print Continue)

1 Print Disable when the

secondary transfer unit life is over. (Print Stop)

0 Print Enable when the fusing

unit life is over. (Print Continue)

1 Print Disable when the fusing

unit life is over. (Print Stop)

0 Print Enable when the drum

unit life is over. (Print Continue)

1 Print Disable when the drum

unit life is over. (Print Stop)

0 Print Enable when the DV unit

life is over. (Print Continue)

1 Print Disable when the DV unit

life is over. (Print Stop)

26-41

Purpose

Function (Purpose)

Setting

Used to set Enable/Disable of the magnification ratio automatic select function (AMS) in the center binding mode.

Section

Operation/Procedure

1) Enter the set value with 10-key.

0 AMS Disable 1AMS Enable

2) Press [OK] key.

The set value in step 1) is saved.

U.S.A 0 (Disable) EUROPE 1 (Enable) CANADA 0 (Disable) U.K. 1 (Enable) INCH 0 (Disable) AUS. 0 (Disable) JAPAN 0 (Disable) AB_A 0 (Disable) AB_B 0 (Disable) CHINA 0 (Disable)

Default

value

26-49

Purpose

Function (Purpose)

Setting

Used to set the print speed of postcards mode.

Section

Operation/Procedure

Select the copy speed mode. (Default: LOW)

Display/Item Content

POSTCARD LOW Low seed of postcard printing LOW

HIGH High speed of postcard printing

Default

value

26-50

Purpose

Function (Purpose)

Setting

Used to set functions.

Section

Operation/Procedure

1) Select a target item of setting with [] [] key.

2) Enter the set value with 10-key.

3) Press [OK] key. (The set value is saved.)

Item/Display Content

A BW REVERSE 0 BW reverse copy Disable Refer

B FINISHER

FUNCTION

CFEED TRAY

COLOR

1 BW reverse copy Enable 0 Finisher special paper

The number of paper exit is limited.

1 Finisher special paper

The number of paper exit is not limited.

0 Paper feed tray color display ON

during paper feed

1 Paper feed tray color display OFF

during paper feed

Default

value

(*1) Default values

Destination Item A

U S A 1

CANADA 1

INCH 1

JAPAN 1

AB_B 1

EUROPE 1

U K 0

AUS 1

AB_A 1

CHINA 1

26-52

Purpose

Function (Purpose)

Setting

Used to set whether non-printed paper (insertion paper, cover paper) is counted up or not.

Section

Operation/Procedure

1) Enter the set value with 10-key.

0 Count up 1 No count up

2) Press [OK] key.

The set value in step 1) is saved.

to *1

MX-B382/B402 SIMULATION 5 – 22

Item/Display Set value Content

A (0: YES 1: NO) 0 White sheet count-up setting

(Count)

1 White sheet count-up setting

(Not Count)

This setting is linked with SIM26-6. When the set value (destination) of SIM26-6 is changed, this setting is also changed accordingly.

To set a desirable operation without linking with the destination, use this simulation.

Destination Default

U.S.A 0 (Counted) CANADA 0 (Counted) INCH 0 (Counted) JAPAN 1 (Not counted) AB_B 0 (Counted) EUROPE 0 (Counted) U.K. 0 (Counted) AUS. 1 (Not counted) AB_A 0 (Counted) CHINA 0 (Counted)

26-53

Purpose

Function (Purpose)

Setting

User auto calibration (density and gradation adjustment) Inhibit/Allow setting (copy mode)

Section

Operation/Procedure

1) Enter the set value with 10-key.

0 Inhibit (Default) 1 Allow

2) Press [OK] key.

The set value in step 1) is saved.

26-54

Purpose

Function (Purpose)

Setting

User auto calibration (density and gradation adjustment) Inhibit/Allow setting (printer mode)

Section

Operation/Procedure

1) Enter the set value with 10-key.

0 Inhibit (Default) 1 Allow

2) Press [OK] key.

The set value in step 1) is saved.

26-65

Purpose

Function (Purpose)

Setting

Used to set the staple process restriction.

Section

Operation/Procedure

Select a setting item and a setting condition.

Item

LIMIT COPIES ON Number of sets of stapling: Limited ON

LIMIT SHEETS (L)

Set

value

OFF Number of sets of stapling:

Not Limited

15 Number of sheets of stapling:

Max. 15

30 Number of sheets of stapling:

Max. 30

Content

Default

[Target paper size]

8.5 x 14, 8.5 x 13.5, 8.5 x 13.4, 8.5 x 13

The staple capacity other than the above is fixed to 30 sheets.

26-69

Purpose

Function (Purpose)

Setting

Used to set the operating conditions for toner near end.

Section

Operation/Procedure

1) Select an item to be set with [] [] keys.

2) Enter the set value with 10-key.

3) Press [OK] key.

The set value in step 2 is saved.

Item/Display Content

ATONER

PREPARATION (0 : YES 1 : NO)

B TONER NEAR

END (0: YES 1: NO)

C TONER END 1 Operation Enable in

D TONER END

COUNT

E TONER E-MAIL

ALART

F DV NEAR END

DISP (0: YES 1: NO)

G DR NEAR END

DISP (0: YES 1: NO)

H TC1 NEAR END

DISP (0: YES 1: NO)

I TC2 NEAR END

DISP (0: YES 1: NO)

0 The toner preparation

message is displayed.

1 The toner preparation

message is not displayed.

0 The toner near end message

is displayed.

1 The toner near end message

is not displayed.

TONER END

2 Operation STOP in

TONER END

3 Operation STOP in

TONER END Setting of the number of copy/ print/FAX outputs Enable after TONER NEAR END.

0 Condition for Low status send

of E-mail alert

When the toner preparation

message is displayed (in near

near toner end)

1 Condition for Low status send

of E-mail alert

When near toner end

0 The developer near end

message is displayed.

1 The developer near end

message is not displayed.

0 The drum near end message

is displayed.

1 The drum near end message

is not displayed.

0 The primary transfer near end

message is displayed.

1 The primary transfer near end

message is not displayed.

0 The secondary transfer near

end message is displayed.

1 The secondary transfer near

end message is not

displayed.

Default

value

Refer to the

table, <List

of Default

values and

set values

for each

destination>

value

MX-B382/B402 SIMULATION 5 – 23

Item/Display Content

J FUS NEAR END

DISP (0: YES 1: NO)

0 The fusing near end message

is displayed.

1 The fusing near end message

is not displayed.

Default

value

Destination

U.S.A 0 (Displayed) 0 (Displayed) CANADA 0 (Displayed) 0 (Displayed) INCH 0 (Displayed) 0 (Displayed) JAPAN 0 (Displayed) 1 (Not Displayed) AB_B 0 (Displayed) 0 (Displayed) EUROPE 0 (Displayed) 0 (Displayed) U.K. 0 (Displayed) 0 (Displayed) AUS. 0 (Displayed) 0 (Displayed) AB_A 0 (Displayed) 0 (Displayed) CHINA 0 (Displayed) 0 (Displayed)

Toner preparation

message

Set value

Toner near end message

(Contents of set items)

A: Enable/Disable setting of the toner preparation message display when the toner remaining quantity reaches 25%.

B: Enable/Disable setting of the toner preparation message display when the toner near end status is reached.

C: Enable/Disable setting of the machine operation when the toner end status is reached. For except Japan, performs operation of set value "3" regardless of the setting value.

D: Setting of the allowable quantity of copy/print/FAX after displaying the message when item B is set to "0" (the message is displayed at toner near end). (Range: 0 - 200 sheets)

The number of output print allowed in item D is based on the assumption that the sheets are of A4 size with print ratio of 5%. (The number of outputs allowed differs depending on the paper size and the print ratio.)

Set values of Item D and the number of output print allowed

1: Print Disable after toner near end

2: 20 sheets print Enable after toner near end

3: 40 sheets print Enable after toner near end

4: 80 sheets print Enable after toner near end

5: 160 sheets print Enable after toner near end

F. Enable/Disable setting of the near end message display when the developing unit reaches near end.

G. Enable/Disable setting of the near end message display when the OPC drum unit reaches near end.

H. Enable/Disable setting of the near end message display when the primary transfer unit reaches near end.

I. Enable/Disable setting of the near end message display when the secondary transfer unit reaches near end.

J. Enable/Disable setting of the near end message display when the fusing unit reaches near end.

(Items F, G, H, I, J: When the life center reaches 90% of the specified life, it is judged as near end.)

26-73

Purpose

Function (Purpose)

Setting

Used to adjust the image loss (shade delete amount) in the name card copy mode.

Section

Operation/Procedure

1) Select an item to be set with [] [] keys.

2) Enter the set value with 10-key.

3) Press [OK] key.

When the adjustment value is increased, the image loss (shade delete quantity) is increased.

Item/Display Content

A DELETING

SHADOW ADJ (M)

B DELETING

SHADOW ADJ (S)

Rear frame side image loss quantity (shade delete quantity) adjustment Lead edge image loss quantity (shade delete quantity) adjustment

Setting

range

0 - 50 0

Default value

(Adjustment

amount:

0.1mm/step)

(Adjustment

amount:

0.1mm/step)

26-74

Purpose

Function (Purpose)

Setting

Used to set the OSA trial mode.

Section

Operation/Procedure

1) Enter the set value with 10-key.

2) Press [OK] key.

Item/Display Content

A OSA TRIAL

MODE (0 : YES 1 : NO)

0 Used to set the

1 OSA trial mode is

OSA trial mode.

canceled.

Setting

range

0 - 1 1

The functions other than OPEN USB can be used.

Use limit: 18,000 sheets JOB

26-78

Purpose

Function (Purpose)

Setting

Used to set the password of the remote operation panel.

Section

Operation/Procedure

1) Enter a password with 10-key. (5 - 8 digits)

The entered password is displayed on the column of "NEW”.

In order to correct the entered password, press the [clear] key to delete the entered value one digit by one digit.

2) Press [SET] key.

Default

value

NOTE: When item B is set to "0" and item D to a desired number,

printing can be made after toner near end. However, insufficient density, thin spots, or improper density and gradation adjustment may be resulted depending on the using conditions. When item D is set to "1", printing is disabled after toner near end. In this case, toner end display is made in the toner near end status, and copy/print/FAX outputs are disabled.

MX-B382/B402 SIMULATION 5 – 24

27-1

Purpose

Function (Purpose)

Section

Operation/Procedure

1) Enter the set value with 10-key.

0 Not detection 1 Detection

2) Press [OK] key.

The set value in step 1) is saved.

Setting

Used to set non-detection of communication error (U7-00) with RIC. (FSS function)

27-2

Purpose

Function (Purpose)

Setting

Used to set the sender's registration number and the HOST server telephone number. (FSS function)

Section

Operation/Procedure

1) Select an item to be set. [USER FAX NO] [SERVA TEL NO]

2) Enter the set value with 10-key.

3) Press [SET] key.

The set value in step 2) is saved.

USER FAX_NO. SERVA TEL_NO.

Sender registration number (Max. 16 digits)

Host server telephone number (Max. 16 digits)

• If the connection process is not completed normally when registering the FSS, calling to the HOST may be continuously made every time when the power is turned ON (from OFF) or rebooted. In this case, enter "********" to inhibit calling to the HOST.

27-4

Purpose

Function (Purpose)

Setting

Used to set the initial call and toner order auto send. (FSS function)

Section

Operation/Procedure

1) Select an item to be set with [] [] keys.

2) Enter the set value with 10-key.

3) Press [OK] key.

The set value in step 2) is saved.

Item/Display Content

A FSS MODE NEB1 Set the FSS MODE Exclusive for send

NEB2 Send/Receive in

NFB1 Exclusive for send

NFB2 Send/Receive in

B RETRY_BUSY Resend number setting when busy 0 - 15 2 * 0: No retry C TIMER (MINUTE) _BUSY Resend timer setting (minute) when busy 1 - 15 3 D RETRY_ERROR Resend number setting when error 0 - 15 1 * 0: No retry E TIMER (MINUTE) _ERROR Resend timer setting (minute) when error 1 - 15 1 F TONER ORDER

TIMING (K)

100% - 75% Toner order auto send 74% - 50% 74% - 50% 4 49% - 25% 49% - 25% 3 LOWER 25 25% or less 2 NEAREND NEAREND 1 EMPTY EMPTY 0

timing setting

in NE-B mode

NE-B mode

in NE-F mode

NE-F mode

100% - 75% 0 - 5 5 3 (49%-25%)

Setting

range

0 - 3 0 1

Default value Remarks

MX-B382/B402 SIMULATION 5 – 25

27-5

Purpose

Function (Purpose)

Setting

Used to set the machine tag No. (This function allows the host computer to check the machine tag No.) (FSS function)

Section

Communication (RIC/MODEM)

Operation/Procedure

1) Enter the password (max. 8 digits) with 10-key.

The entered password is displayed on the column of "NEW”.

In order to correct the entered password, press the [clear] key to delete the entered value one digit by one digit.

2) Press [SET] key.

27-9

Purpose

Function (Purpose)

Setting

Used to set the paper transport time recording YES/NO threshold value and shading gain adjustment retry number. (FSS function)

Section

Operation/Procedure

1) Select an item to be set with [] [] keys.

2) Enter the set value with 10-key.

3) Press [OK] key.

The set value in step 2) is saved.

27-6

Purpose

Function (Purpose)

Setting

Used to set of the manual service call. (FSS function)

Section

Operation/Procedure

1) Enter the set value with 10-key.

0 Allow (Default) 1 Inhibit

2) Press [OK] key.

The set value in step 1) is saved.

27-7

Purpose

Function (Purpose)

Setting

Used to set of the enable, alert call out. (FSS function)

Section

Operation/Procedure

1) Select an item to be set with [] [] keys.

2) Enter the set value with 10-key.

3) Press [OK] key.

The set value in step 2) is saved.

A FUNCTION 0 FSS function enable

B ALERT 0 Alert call enable (*2) (Default)

1 FSS function disable (*1) (Default)

1 Alert call disable

*1 The FSS function setting can be changed only from Disable to Enable. (Cannot be changed from Enable to Disable.)

*2 Alert send timing

No alert cause Initial state / Trouble / Continuous JAM alert Maintenance When the maintenance timing is reached. Service call When pressing Service call. Toner send request When the toner order automatic send setting is

Toner collection request Revision of the toner installation date (only for

Alert resend

reached.

a new product)

A FEED TIME 1 0 - 100 Threshold value of the paper

B FEED TIME 2 0 - 100 Threshold value of the paper

CGAIN

ADJUSTMENT RETRY

D JAM ALERT 1 - 100 Alert judgment threshold value

0 - 20 Threshold value of the gain

transport time between sensors (Main unit) (50: Default)

transport time between sensors (RSPF) (50: Default)

adjustment retry number (11: Default)

for occurrence of continuous jams (Setting of the number of times of continuous jams as the alert for continuous jams) (Default: 10 times)

* Item A, B: 0%, standard passing time between sheets of paper;

100%, time for judgment as a jam between sheets of paper.

* Item C: Setting of 20 is invalid.

27-10

Purpose

Function (Purpose)

Data clear

Used to clear the trouble prediction history information. (FSS function)

Section

Operation/Procedure

1) Press [EXECUTE] key.

2) Press [YES] key.

The history information of trouble prediction is cleared.

Target history Serial communication retry number history

High density process control error history Half tone process control error history Gain adjustment retry history Paper transport time between sensors

27-11

Purpose

Function (Purpose)

Others

Used to check the serial communication retry number and the scanner gain adjustment retry number history. (FSS function)

Section

Operation/Procedure

The serial communication retry number history and the scanner gain adjustment retry number history are displayed.

MX-B382/B402 SIMULATION 5 – 26

Display Item

Item name

LSU1 99/99/99 99:99:99 8 digits Serial LSU2 99/99/99 99:99:99 8 digits DESK1 99/99/99 99:99:99 8 digits DESK2 99/99/99 99:99:99 8 digits FINISHER1 99/99/99 99:99:99 8 digits FINISHER2 99/99/99 99:99:99 8 digits SCAN GAIN ADJ1 99/99/99 99:99:99 8 digits Scanner gain SCAN GAIN ADJ2 99/99/99 99:99:99 8 digits SCAN GAIN ADJ3 99/99/99 99:99:99 8 digits SCAN GAIN ADJ4 99/99/99 99:99:99 8 digits SCAN GAIN ADJ5 99/99/99 99:99:99 8 digits

Occurrence date

(Display)

Retry

number

Content

communication retry number history display

adjustment retry history

27-13

Purpose

Function (Purpose)

Others

Used to check the history of paper transport time between sensors. (FSS function)

Section

Operation/Procedure

Change the display with [] [] key.

27-12

Purpose

Function (Purpose)

Others

Used to check the high-density, half-tone process control and the automatic registration adjustment error history. (FSS Function)

Section

Operation/Procedure

The high density, the half tone, and the automatic registration adjustment error history are displayed.

HV_ERR1 High density error history 1 HV_ERR2 High density error history 2 HV_ERR3 High density error history 3 HV_ERR4 High density error history 4 HV_ERR5 High density error history 5 H_TONE ERR1 Half tone error history 1 H_TONE ERR2 Half tone error history 2 H_TONE ERR3 Half tone error history 3 H_TONE ERR4 Half tone error history 4 H_TONE ERR5 Half tone error history 5

Item/Display Content Occurrence date

Main

FEED TIME1 History of paper transport time between sensors 1 99/99/99 99:99:99 5 digits 5 digits (ms) 5 digits (ms)

unit

FEED TIME2 History of paper transport time between sensors 2 99/99/99 99:99:99 5 digits 5 digits (ms) 5 digits (ms) FEED TIME3 History of paper transport time between sensors 3 99/99/99 99:99:99 5 digits 5 digits (ms) 5 digits (ms) FEED TIME4 History of paper transport time between sensors 4 99/99/99 99:99:99 5 digits 5 digits (ms) 5 digits (ms) FEED TIME5 History of paper transport time between sensors 5 99/99/99 99:99:99 5 digits 5 digits (ms) 5 digits (ms) FEED TIME6 History of paper transport time between sensors 6 99/99/99 99:99:99 5 digits 5 digits (ms) 5 digits (ms) FEED TIME7 History of paper transport time between sensors 7 99/99/99 99:99:99 5 digits 5 digits (ms) 5 digits (ms) FEED TIME8 History of paper transport time between sensors 8 99/99/99 99:99:99 5 digits 5 digits (ms) 5 digits (ms) FEED TIME9 History of paper transport time between sensors 9 99/99/99 99:99:99 5 digits 5 digits (ms) 5 digits (ms) FEED TIME10 History of paper transport time between sensors 10 99/99/99 99:99:99 5 digits 5 digits (ms) 5 digits (ms)

RSPF FEED TIME1(SPF) History of paper transport time between SPF

FEED TIME2(SPF) History of paper transport time between SPF

FEED TIME3(SPF) History of paper transport time between SPF

FEED TIME4(SPF) History of paper transport time between SPF

FEED TIME5(SPF) History of paper transport time between SPF

FEED TIME6(SPF) History of paper transport time between SPF

FEED TIME7(SPF) History of paper transport time between SPF

FEED TIME8(SPF) History of paper transport time between SPF

FEED TIME9(SPF) History of paper transport time between SPF

FEED TIME10(SPF) History of paper transport time between SPF

sensors 1

sensors 2

sensors 3

sensors 4

sensors 5

sensors 6

sensors 7

sensors 8

sensors 9

sensors 10

Code

between

sensors

99/99/99 99:99:99 5 digits 5 digits (ms) 5 digits (ms)

Passing time

Reference

passing time

MX-B382/B402 SIMULATION 5 – 27

27-14

Purpose

Function (Purpose)

Setting

Used to set the FSS function connection test mode.

Section

Operation/Procedure

1) Enter the set value with 10-key.

0 Disable (Default) 1 Enable

2) Press [OK] key.

The set value in step 1) is saved.

30-1

Purpose

Function (Purpose)

Section

Operation/Procedure

The operating conditions of the sensors and detectors are displayed.

The sensors and the detectors which are turned ON are highlighted.

Operation test/check

Used to check the operations of the sensors and the detectors in other than the paper feed section and the control circuits.

33-1

Purpose

Function (Purpose)

Section

Operation/Procedure

The operating conditions of the sensors and detectors are displayed.

The sensors and the detectors which are turned ON are highlighted.

CARD Card Yes/No detection DATA Card number signal detection

CLOCK Reference clock signal detection

33-2

Purpose

Function (Purpose)

Section

Operation/Procedure

1) Press [EXECUTE] key.

2) Press [YES] key.

The ID (IDM) information of Felica card in the HDD is deleted.

Operation test/check

Used to check the operations of the card reader sensor and the control circuit.

Data clear

Used to delete the ID (IDM) information of Felica card.

PPD1 Resist pre-detection PPD2 Resist detection POD1 Detects the paper exit from fusing. POD2 Main unit paper exit detection TFD2 Paper exit tray full detection DSW_R Right door open/close detection DSW_F Front cover open/close detection 1TNFD Waste toner full detection FUSET Fusing installation detection 1TUD_CL Primary transfer belt separation detection 1TUD_K Primary transfer unit initial detection DRSET Drum detection DRCRU_K Drum K initial detection DVCRU_K Developer K initial detection FUCRU Fusing initial detection 2TCCRU Secondary transfer initial detection

30-2

Purpose

Function (Purpose)

Operation test/check

Used to check the operations of the sensors and the detectors in the paper feed section and the control circuits.

Section

Operation/Procedure

The operating conditions of the sensors and detectors are displayed.

The sensors and the detectors which are turned ON are highlighted.

CPFD1 Paper feed tray 1 paper transport detection CLUD1 Paper feed tray 1 upper limit detection CPED1 Paper feed tray 1 paper empty detection CSPD1 Paper feed tray 1 paper remaining quantity detection CSS1 Paper feed tray 1 paper size detection 1 CSS2 Paper feed tray 1 paper size detection 2 CSS3 Paper feed tray 1 paper size detection 3 MPLD Manual paper feed tray paper length detection MPED Manual paper feed tray paper empty detection

40-2

Purpose

Function (Purpose)

Section

Operation/Procedure

1) Open the manual paper feed guide to the max. width (MAX).

2) Press [EXECUTE] key.

The max. width (MAX) detection level is recognized.

3) Open the manual paper feed guide to P1 width (A4R).

4) Press [EXECUTE] key.

The P1 width (A4R) detection level is recognized.

5) Open the manual paper feed guide to P2 width (A5R).

6) Press [EXECUTE] key.

The P2 width (A5R) detection level is recognized.

7) Open the manual paper feed guide to the min. width (MIN).

8) Press [EXECUTE] key.

The min. width (MIN) detection level is recognized.

When the above operation is not performed normally, "ERROR" is displayed. When completed normally, "COMPLETE" is displayed.

MAX POSITION Manual paper feed guide maximum width position P1 (A4R) POSITION Manual paper feed guide P1 width position (A4R) P2 (A5R) POSITION Manual paper feed guide P2 width position (A5R) MIN POSITION Manual paper feed guide minimum width position

Display Content

COMPLETE Adjustment completed ERROR Adjustment error

Adjustment/Setup

Manual paper feed tray paper width sensor adjustment.

Paper feed

MX-B382/B402 SIMULATION 5 – 28

40-7

Purpose

Function (Purpose)

Adjustment/Setup

Used to set the adjustment value of the manual paper feed tray paper width sensor.

Section

Paper feed

Operation/Procedure

1) Select a target item to be adjusted with [] [] buttons.

2) Enter the set value with 10-key.

3) Press [OK] key.

The set value in step 2) is saved.

Item

A MAX POSITION Manual paper feed guide maximum

width position

B P1 POSITION Manual paper feed guide P1 width

position (A4R)

C P2 POSITION Manual paper feed guide P2 width

position (A5R)

D MIN POSITION Manual paper feed guide minimum

width position

Default

value

193

187

133

43-1

Purpose

Function (Purpose)

Section

Operation/Procedure

1) Select an item to be set with [] [] keys.

2) Enter the set value with 10-key.

3) Press [OK] key.

The set value in step 2) is saved.

NOTE: The set value is the reference value, and it may differ from

the actual fusing temperature depending on the operating conditions.

Setting

Used to set the fusing reference temperature of each operation mode.

Item/Display Content

A HL_UM READY Ready standby TH_UM set value 70 - 230 170 175 190 190 B HL_LM READY Ready standby TH_LM set value 30 - 200 120 135 130 135 130 135 C HL_US READY Ready standby TH_US set value 70 - 230 170 175 190 190 D HL_UM PLAIN PAPER BW Black-White plain paper TH_UM set value 70 - 230 170 175 190 190 E HL_LM PLAIN PAPER BW Black-White plain paper TH_LM set value 30 - 200 125 140 135 140 135 140 F HL_US PLAIN PAPER BW Black-White plain paper TH_US set value 70 - 230 170 175 190 190 G WARMUP FUMON HL_UM T Fusing motor pre-rotation start TH_UM set value 30 - 200 150 H WARMUP FUMOFF Fusing motor pre-rotation end time 0 - 255 30

I WARM UP END TIME Warm-up complete time (warm-up time (sec)) 30 - 255 83 110 83 110 83 110 J HL_UM HEAVY PAPER Heavy paper TH_UM set value 70 - 230 165 K HL_LM HEAVY PAPER Heavy paper TH_LM set value 30 - 200 140 L HL_US HEAVY PAPER Heavy paper TH_US set value 70 - 230 165

M HL_UM OHP PAPER OHP-TH_UM set value 70 - 230 150

N HL_LM OHP PAPER OHP-TH_LM set value 30 - 200 140 O HL_US OHP PAPER OHP-TH_US set value 70 - 230 150 P HL_UM ENV PAPER Envelope TH_UM set value 70 - 230 200 Q HL_LM ENV PAPER Envelope TH_LM set value 30 - 200 140 R HL_US ENV PAPER Envelope TH_US set value 70 - 230 200 S HL_UM GLOSS PAPER Glossy paper TH_UM set value 70 - 230 190 T HL_LM GLOSS PAPER Glossy paper TH_LM set value 30 - 200 140 U HL_US GLOSS PAPER Glossy paper TH_US set value 70 - 230 190

Setting

range

Group A Group B Group C

SW-A SW-B SW-A SW-B SW-A SW-B

MX-B382/B402 SIMULATION 5 – 29

Item/Display Content

V HL_UM E-STAR Preheating TH_UM set value 30 - 200 120

W HL_US E-STAR Preheating TH_US set value 30 - 200 120

X HL_UM PRE-JOB Resetting from preheating TH_UM set value (Job Ready

temperature) Y HL_LM E-STAR Preheating TH_LM set value 30 - 200 115 Z HL_UM WARMUP_120L Warm-up TH_UM set value (when the fusing temperature

is 120C or less)

AA HL_LM WARMUP_120L Warm-up TH_LM set value (when the fusing temperature

is 120C or less)

AB HL_US WARMUP_120L Warm-up TH_US set value (when the fusing temperature

is 120C or less)

AC LO_WARMUP_TIME Z - AB applying time (Timer from completion of Ready) 0 - 255 5 AD HL_UM WARMUP_120H Warm-up TH_UM set value (when the fusing temperature

is 120C or above)

AE HL_LM WARMUP_120H Warm-up TH_LM set value (when the fusing temperature

is 120C or above)

AF HL_US WARMUP_120H Warm-up TH_US set value (when the fusing temperature

is 120C or above)

AG HI_WARMUP_TIME AD - AF applying time (Timer from completion of Ready) 0 - 255 5 AH HI_WU_FM_ON_TMP Fusing roller rotation start TH_UM (when the fusing

temperature in warm-up is alpha C or above)

AI HI_WU_END_TIME Warm-up complete time (sec) (when the fusing

temperature in warm-up is alpha C or above)

AJ HI_WU_JOB_SET_TMP Job Ready TH_UM temperature (when the fusing

temperature in warm-up is alpha C or above)

AK HI_WARMUP_BORDER Threshold value applied to Sim43-1-AH - AJ 1 - 119 70 AL LO_WU_JOB_SET_TMP Warm-up complete time (sec) (When the fusing

temperature in warming up is alpha C or below.)

AM JOBEND_FUMON_TIME Fusing roller rotation time (sec) after completion of a job 0 - 255 2

Setting

range

30 - 200 170

70 - 230 170 175 190 190

30 - 200 120 135 130 135 130 135

70 - 230 170 175 190 190

70 - 230 165 170 190 190

30 - 200 120 135 130 135 130 135

70 - 230 165 170 190 190

30 - 200 150

0 - 255 40

70 - 230 170 175 190 190

Group A Group B Group C

SW-A SW-B SW-A SW-B SW-A SW-B

<Code descriptions> Destination link item (When the destination setting is changed with

TH_UM Fusing upper thermistor main TH_LM Fusing lower thermistor main TH_US Fusing upper thermistor sub HL_UM Heater lamp upper main HL_LM Heater lamp lower main HL_US Heater lamp upper sub

SIM26-6, the set value is changed linking with the destination.)

SW-A Setting value when plain paper is selected in the system setting/device setting/fusing control setting.

SW-B Set value when heavy paper is selected in the system setting/device setting/fusing control setting.

The set value displayed in this simulation differs depending on plain paper or heavy paper which is selected in the system setting/

Group Destination

Group A Japan China AB_B – Group B U.S.A. Canada Inch –

Group C Europe U.K. AUS AB_A

device setting/fusing control setting.

(Example) When plain paper is selected in the system setting/ device setting/fusing control setting, the value of SW-A is displayed.

NOTE: When the destination is changed with SIM26-6 after chang-

ing this set value, the set values of the destination link items are reset to the default.

43-4

Purpose

Function (Purpose)

Setting

Used to set the fusing temperature 2 in each mode. (Continued from SIM 43-1.)

Section

Operation/Procedure

1) Select an item to be set with [] [] keys.

2) Enter the set value with 10-key.

3) Press [OK] key.

The set value in step 2) is saved.

NOTE: The set value is the reference value, and it may differ from

the actual fusing temperature depending on the operating conditions.

MX-B382/B402 SIMULATION 5 – 30

Item/Display Content

A HL_UM PLAIN PAPER BW DUP Plain paper duplex TH_UM set value 70 - 230 170 175 190 190

B HL_LM PLAIN PAPER BW DUP Plain paper duplex TH_LM set value 30 - 200 110 125 120 125 120 125 C HL_US PLAIN PAPER BW DUP Plain paper duplex TH_US set value 70 - 230 170 175 190 190 D PLAIN PAPER BW DUP APP CNT Plain paper duplex fusing temperature application

start image screen number E HL_UM HEAVY PAPER BW DUP Heavy paper duplex TH_UM set value 70 - 230 165 F HL_LM HEAVY PAPER BW DUP Heavy paper duplex TH_LM set value 30 - 200 120

G HL_US HEAVY PAPER BW DUP Heavy paper duplex TH_US set value 70 - 230 165 H HEAVY PAPER BW DUP APP CNT Heavy paper duplex fusing temperature

application start image screen number

Setting

range

0 - 60 0

0 - 60 1

Group A Group B Group C

SW-A SW-B SW-A SW-B SW-A SW-B

TH_UM Fusing upper thermistor main TH_LM Fusing lower thermistor main TH_US Fusing upper thermistor sub HL_UM Heater lamp upper main HL_LM Heater lamp lower main HL_US Heater lamp upper sub

Group Destination

Group A Japan China AB_B – Group B U.S.A. Canada Inch –

Group C Europe U.K. AUS AB_A

43-20

Purpose

Function (Purpose)

Adjustment/Setup

Used to set the environmental correction under low temperature and low humidity (L/ L) for the fusing temperature setting (SIM 43-1) in each paper mode.

Section

Operation/Procedure

1) Select an item to be set with [] [] keys.

2) Enter the set value with 10-key.

3) Press [OK] key.

Correction value: -49 - +49, 1 Count = 1C Change

Correction value -49 -25 -5 0 5 25 49

Input value 1 25 45 50 55 75 99

The set value in step 2) is saved.

Item/Display Content

A HL_UM READY LL Ready standby TH_UM set value 1 - 99 55 B HL_LM READY LL Ready standby TH_LM set value 1 - 99 55 C HL_US READY LL Ready standby TH_US set value 1 - 99 55 D HL_UM PLAIN PAPER BW LL Plain paper TH_UM set value 1 - 99 55 E HL_LM PLAIN PAPER BW LL Plain paper TH_LM set value 1 - 99 55 F HL_US PLAIN PAPER BW LL Plain paper TH_US set value 1 - 99 55

G WARMUP FUMON HL_UM T LL Fusing motor pre-rotation start TH_UM set value 1 - 99 45

H WARMUP FUMOFF LL Fusing motor pre-rotation end time 1-99 50

WARMUP END TIME LL Warm-up complete time (warm-up time (sec)) 1 - 99 80

(*1)

J HL_UM HEAVY PAPER LL Heavy paper TH_UM set value 1 - 99 55 K HL_LM HEAVY PAPER LL Heavy paper TH_LM set value 1 - 99 55 L HL_US HEAVY PAPER LL Heavy paper TH_US set value 1 - 99 50

M HL_UM OHP PAPER LL OHP-TH_UM set value 1 - 99 55

N HL_LM OHP PAPER LL OHP-TH_LM set value 1 - 99 55

O HL_US OHP PAPER LL OHP-TH_US set value 1 - 99 50

P HL_UM ENV PAPER LL Envelope TH_UM set value 1 - 99 55

Q HL_LM ENV PAPER LL Envelope TH_LM set value 1 - 99 55

R HL_US ENV PAPER LL Envelope TH_US set value 1 - 99 50 S HL_UM GLOSS PAPER LL Glossy paper TH_UM set value 1 - 99 55 T HL_LM GLOSS PAPER LL Glossy paper TH_LM set value 1 - 99 55 U HL_US GLOSS PAPER LL Glossy paper TH_US set value 1 - 99 55 V HL_UM E-STAR LL Preheating TH_UM set value 1 - 99 55

W HL_US E-STAR LL Preheating TH_US set value 1 - 99 55

X HL_UM PRE-JOB LL Resetting from preheating TH_UM set value (Job Ready temperature) 1 - 99 55

Setting

range

Group AGroup BGroup

MX-B382/B402 SIMULATION 5 – 31

Item/Display Content

Y HL_LM E-STAR LL Preheating TH_LM set value 1 - 99 55

Z HL_UM WARMUP_120L LL Warm-up TH_UM set value (when the fusing temperature is 120C or less) 1 - 99 55 AA HL_LM WARMUP_120L LL Warm-up TH_LM set value (when the fusing temperature is 120C or less) 1 - 99 55 AB HL_US WARMUP_120L LL Warm-up TH_US set value (when the fusing temperature is 120C or less) 1 - 99 50

AC LO_WARMUP_TIME LL Z - AB applying time (Time (sec) for shifting from the control temperature in

AD HL_UM WARMUP_120H LL Warm-up TH_UM set value (when the fusing temperature is 120C or above) 1 - 99 55

AE HL_LM WARMUP_120H LL Warm-up TH_LM set value (when the fusing temperature is 120C or above) 1 - 99 55 AF HL_US WARMUP_120H LL Warm-up TH_US set value (when the fusing temperature is 120C or above) 1 - 99 50

AG HI_WARMUP_TIME LL AD - AF applying time (Timer from completion of Ready) 1 - 99 50 AH HI_WU_FM_ON_TMP LL Fusing roller rotation start TH_UM (when the fusing temperature in warm-up

HI_WU_END_TIME LL Warm-up complete time (sec) (when the fusing temperature in warm-up is

(*1)

AJ HI_WU_JOB_SET_TMP LL Job Ready TH_UM temperature (when the fusing temperature in warm-up is

AK HI_WARMUP_BORDER LL Threshold value applied to Sim43-1-AH - AJ 1 - 99 50 AL LO_WU_JOB_SET_TMP LL TH_UM temperature to enable a job during warming up (when the fusing

JOBEND_FUMON_TIME LL Fusing roller rotation time (sec) after completion of a job 1 - 99 50

(*1)

warm-up to the normal control temperature)

is alpha C or above)

alpha C or above)

temperature in warming up is alpha C or below.)

Setting

range

Group AGroup BGroup

1 - 99 50

1 - 99 45

1 - 99 50

1 - 99 55

*1: 1 Count = 1sec Change

TH_UM Fusing upper thermistor main TH_LM Fusing lower thermistor main TH_US Fusing upper thermistor sub HL_UM Heater lamp upper main HL_LM Heater lamp lower main HL_US Heater lamp upper sub

Group Destination

Group A Japan China AB_B – Group B U.S.A. Canada Inch –

Group C Europe U.K. AUS AB_A

43-21

Purpose

Function (Purpose)

Adjustment/Setup

Used to set the environment correction under high temperature and high humidity (H/H) for the fusing temperature setting (SIM 43-1) in each paper mode.

Section

Operation/Procedure

1) Select an item to be set with [] [] keys.

2) Enter the set value with 10-key.

3) Press [OK] key.

Correction value: -49 - +49, 1 Count = 1C Change

Correction value -49 -25 -5 0 5 25 49

Input value 1 25 45 50 55 75 99

The set value in step 2 is saved.

Item/Display Content

A HL_UM READY HH Ready standby TH_UM set value 1 - 99 50 B HL_LM READY HH Ready standby TH_LM set value 1 - 99 50 C HL_US READY HH Ready standby TH_US set value 1 - 99 50 D HL_UM PLAIN PAPER BW HH Plain paper TH_UM set value 1 - 99 50 E HL_LM PLAIN PAPER BW HH Plain paper TH_LM set value 1 - 99 50

F HL_US PLAIN PAPER BW HH Plain paper TH_US set value 1 - 99 50

G WARMUP FUMON HL_UM T HH Fusing motor pre-rotation start TH_UM set value 1 - 99 50 H WARMUP FUMOFF HH Fusing motor pre-rotation end TH_LM set value 1 - 99 50

WARMUP END TIME HH Warm-up complete time (warm-up time (sec)) 1 - 99 50

(*1)

J HL_UM HEAVY PAPER HH Heavy paper TH_UM set value 1 - 99 50

K HL_LM HEAVY PAPER HH Heavy paper TH_LM set value 1 - 99 50

L HL_US HEAVY PAPER HH Heavy paper TH_US set value 1 - 99 50

Setting

range

Group AGroup BGroup

MX-B382/B402 SIMULATION 5 – 32

Sharp MX-B382, MX-B402 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

CONTENTS

NOTE FOR SERVICING

[1] PRODUCT OUTLINE

[2] CONSUMABLE PARTS

[3] EXTERNAL VIEW AND INTERNAL STRUCTURE

[4] ADJUSTMENTS

[5] SIMULATION