Sharp MX-B201, MX-B201D Service manual

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：'11/Oct/17

MX-B201

MX-B201D

SERVICE MANUAL

CODE: 00ZMXB201DS2E

DIGITAL MULTIFUNCTIONAL SYSTEM

MX-B201

MODEL MX-B201D

CONTENTS

[1] GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1

[2] SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1

[3] CONSUMABLE PARTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 1

[4] EXTERNAL VIEWS AND INTERNAL STRUCTURES . . . . . . . . . 4 - 1

[5] UNPACKING AND INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1

[6] COPY PROCESS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1

[7] OPERATIONAL DESCRIPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 1

[8] DISASSEMBLY AND ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 1

[9] ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 1

[10] SIMULATION, TROUBLE CODES . . . . . . . . . . . . . . . . . . . . . . . 10 - 1

[11] MAINTENANCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 - 1

[12] USER PROGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 1

[13] ELECTRICAL SECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 - 1

[14] CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 - 1

[15] FLASH ROM VERSION UP PROCEDURE. . . . . . . . . . . . . . . . . 15 - 1

[16] UPDATING NETWORK BOARD FIRMWARE . . . . . . . . . . . . . . . 16 - 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 for after sales service only. The contents are subject to change without notice.

SHARP CORPORATION

CAUTION

This laser radiation is not a danger to the skin, but when an exact focusing of the laser beam is achieved on the eye’s retina, there is the danger of spot damage to the retina.

The following cautions must be observed to avoid exposure of the laser beam to your eyes at the time of servicing.

1) When a problem in the laser optical unit has occurred, the whole optical unit must be exchanged as a unit, not as individual parts.

2) Do not look into the machine with the mainswitch turned on after removing the developer unit, toner cartridge, and drum cartridge.

3) Do not look into the laser beam exposure slit of the laser optical unit with the connector connected when removing and installing the opti

cal system.

4) The middle frame contains the safety interlock switch.

Do not defeat the safety interlock by inserting wedges or other items into the switch slot.

LASER WAVE – LENGTH : 770 – 795nm Pulse times : 10.24μsec Out put power : 0.15mW

± 0.01mW

CAUTION

INVISIBLE LASER RADIATION,

WHEN OPEN AND INTERLOCKS DEFEATED.

AVOID EXPOSURE TO BEAM.

VORSICHT

UNSICHTBARE LASERSTRAHLUNG, WENN ABDECKUNG GEÖFFNET UND SICHERHEITSVERRIEGELUNG ÜBERBRÜCKT. NICHT DEM STRAHL AUSSETZEN.

VARO !

AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINA NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE ÄLÄ KATSO SÄTEESEEN.

ADVARSEL

USYNLIG LASERSTRÅLNING VED ÅBNING, NÅR SIKKERHEDSBRYDERE ER UDE AF FUNKTION. UNDGÅ UDSAETTELSE FOR STRÅLNING.

VARNING !

OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD OCH SPÄRREN ÄR URKOPPLAD. BETRAKTA EJ STRÅLEN. – STRÅLEN ÄR FARLIG.

This product is a class 1 laser product that complies with 21CFR 1040 of the CDRH standard and IEC825. This means that this machine does not produce hazardous laser radiation. The use of controls, adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

The foregoing is applicable only to the 220V model, 230V model and 240V model.

VAROITUS! LAITTEEN KÄYTTÄMINEN MUULLA KUIN TÄSSÄ KÄYTTÖOHJEESSA MAINITULLA TAVALLA SAATTAA ALTISTAA KÄYTTÄJÄN TURVALLISUUSLUOKAN 1 YLITTÄVÄLLE NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE.

VARNING - OM APPARATEN ANVÄNDS PÅ ANNAT SÄTT ÄN I DENNA BRUKSANVISNING SPECIFICERATS, KAN ANVÄNDAREN UTSÄTTAS FÖR OSYNLIG LASERSTRÅLNING, SOM ÖVERSKRIDER GRÄNSEN FÖR LASERKLASS 1.

LUOKAN 1 LASERLAITE KLASS 1 LASER APPARAT

At the production line, the output power of the scanner unit is adjusted to 0.57 MILLI-WATT PLUS 20 PCTS and is maintained constant by the operation of the Automatic Power Control (APC). Even if the APC circuit fails in operation for some reason, the maximum output power will only be 15 MILLI-WATT 0.1 MICRO-SEC. Giving and accessible emission level of 42 MICRO-WATT which is still-less than the limit of CLASS-1 laser product.

Caution

This product contains a low power laser device. To ensure continued safety do not remove any cover or attempt to gain access to the inside of the product. Refer all servicing to qualified personnel.

CONTENTS

[1] GENERAL

1. Major functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

[2] SPECIFICATIONS

1. Basic Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

2. Operation specifications. . . . . . . . . . . . . . . . . . . . . . . . 2-1

3. Copy performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

4. SPLC printer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

5. Scan function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

6. RSPF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

[3] CONSUMABLE PARTS

1. Supply system table. . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

A. Asia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

B. SMEF/Dealer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

C. SRH. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

D. Europe. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

E. North America . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

2. Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

3. Production control number (lot No.) identification . . . . 3-2

4. Toner cartridge replacement . . . . . . . . . . . . . . . . . . . . 3-3

[4] EXTERNAL VIEWS AND INTERNAL STRUCTURES

1. Appearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

2. Internal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

3. Operation panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

4. Motors and solenoids. . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

5. Sensors and switches . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

6. PWB unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

7. Cross sectional view . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

[5] UNPACKING AND INSTALLATION

1. Copier installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

2. Cautions on handling . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

3. Checking packed components and accessories . . . . . 5-1

4. Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

5. Removing protective packing materials . . . . . . . . . . . . 5-2

6. Developer unit installation . . . . . . . . . . . . . . . . . . . . . . 5-2

7. Toner cartridge installation. . . . . . . . . . . . . . . . . . . . . . 5-3

8. Loading paper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3

9. Software. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4

A. Before installation . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4

B. Installing the software . . . . . . . . . . . . . . . . . . . . . . . 5-5

C. Setting up Button Manager . . . . . . . . . . . . . . . . . . . 5-8

10. Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9

11. Moving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9

12. Scanner moisture-proof kit. . . . . . . . . . . . . . . . . . . . . . 5-9

A. Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9

B. Precautions at installation . . . . . . . . . . . . . . . . . . . . 5-9

C. Attachment method . . . . . . . . . . . . . . . . . . . . . . . . 5-10

[6] COPY PROCESS

1. Functional diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

2. Outline of print process . . . . . . . . . . . . . . . . . . . . . . . . 6-2

3. Actual print process . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

[7] OPERATIONAL DESCRIPTIONS

1. Outline of operation . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-1

2. Scanner section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-2

A. Scanner unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-2

B. Optical system . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-2

C. Drive system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-2

3. Laser unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-3

A. Basic structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-3

B. Laser beam path . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-3

C. Composition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-3

4. Fuser section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-3

A. General description. . . . . . . . . . . . . . . . . . . . . . . . . .7-4

5. Paper feed section and paper transport section . . . . . .7-4

A. Paper transport path and general operations . . . . . .7-4

6. RSPF section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-7

A. Outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-7

B. Document transport path and basic composition . . .7-7

C. Operational descriptions. . . . . . . . . . . . . . . . . . . . . .7-7

D. RSPF open/close detection

(book document detection) . . . . . . . . . . . . . . . . . . . .7-8

7. D-D (Duplex to Duplex) mode paper/document transport

(Duplex model) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-8

A. Initial state. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-8

B. Front copy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-8

C. Back copy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-9

8. Shifter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-9

[8] DISASSEMBLY AND ASSEMBLY

1. High voltage section . . . . . . . . . . . . . . . . . . . . . . . . . . .8-1

A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-1

B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . .8-1

C. Assembly procedure . . . . . . . . . . . . . . . . . . . . . . . . .8-1

D. Charger wire cleaning. . . . . . . . . . . . . . . . . . . . . . . .8-1

E. Charger wire replacement. . . . . . . . . . . . . . . . . . . . .8-2

2. Operation panel section . . . . . . . . . . . . . . . . . . . . . . . .8-2

A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-2

B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . .8-2

C. Assembly procedure . . . . . . . . . . . . . . . . . . . . . . . . .8-3

3. Optical section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-3

A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-3

B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . .8-3

C. Assembly procedure . . . . . . . . . . . . . . . . . . . . . . . . .8-5

4. Fusing section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-5

A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-5

B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . .8-5

C. Assembly procedure . . . . . . . . . . . . . . . . . . . . . . . . .8-8

5. Tray paper feed/transport section . . . . . . . . . . . . . . . . .8-8

A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-8

B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . .8-8

C. Assembly procedure . . . . . . . . . . . . . . . . . . . . . . . .8-13

6. Manual paper feed section . . . . . . . . . . . . . . . . . . . . .8-14

A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-14

B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . .8-14

C. Assembly procedure . . . . . . . . . . . . . . . . . . . . . . . .8-15

D. Pressure plate holder attachment. . . . . . . . . . . . . .8-15

7. Rear frame section . . . . . . . . . . . . . . . . . . . . . . . . . . .8-16

A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-16

B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . .8-16

C. Assembly procedure . . . . . . . . . . . . . . . . . . . . . . . .8-16

：'11/Oct/17

8. Power section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-17

A. List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-17

B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . 8-17

C. Assembly procedure . . . . . . . . . . . . . . . . . . . . . . . 8-17

9. Duplex motor section (MX-B201D only). . . . . . . . . . . 8-17

A. List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-17

B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . 8-17

C. Assembly procedure . . . . . . . . . . . . . . . . . . . . . . . 8-17

10. Reverse roller section (MX-B201D only) . . . . . . . . . . 8-17

A. List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-17

B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . 8-17

C. Assembly procedure . . . . . . . . . . . . . . . . . . . . . . . 8-17

11. RSPF section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18

A. Front cabinet, rear cabinet . . . . . . . . . . . . . . . . . . 8-18

B. Upper door unit . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18

C. Document tray unit . . . . . . . . . . . . . . . . . . . . . . . . 8-18

D. Upper door open/close sensor . . . . . . . . . . . . . . . 8-18

E. Reverse clutch, paper exit roller . . . . . . . . . . . . . . 8-18

F. Drive unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-19

G. Shutter solenoid . . . . . . . . . . . . . . . . . . . . . . . . . . 8-20

H. Pickup roller, take-up roller . . . . . . . . . . . . . . . . . . 8-20

I. Paper empty sensor . . . . . . . . . . . . . . . . . . . . . . . 8-21

J. PS roller. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-21

K. Upper transport roller . . . . . . . . . . . . . . . . . . . . . . 8-22

L. Paper sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-22

M.Lower transport roller . . . . . . . . . . . . . . . . . . . . . . 8-22

N. Paper exit sensor . . . . . . . . . . . . . . . . . . . . . . . . . 8-23

[9] ADJUSTMENTS

1. Optical section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1

A. Copy magnification ratio adjustment . . . . . . . . . . . . 9-1

B. Image position adjustment . . . . . . . . . . . . . . . . . . . 9-2

2. Copy density adjustment . . . . . . . . . . . . . . . . . . . . . . . 9-4

A. Copy density adjustment timing . . . . . . . . . . . . . . . 9-4

B. Note for copy density adjustment . . . . . . . . . . . . . . 9-4

C. Necessary tool for copy density adjustment . . . . . . 9-4

D. Features of copy density adjustment. . . . . . . . . . . . 9-4

E. Copy density adjustment procedure . . . . . . . . . . . . 9-5

3. High voltage adjustment . . . . . . . . . . . . . . . . . . . . . . . 9-5

A. Main charger (Grid bias) . . . . . . . . . . . . . . . . . . . . . 9-5

B. DV bias check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6

4. Duplex adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6

A. Adjusting the paper reverse position in memory for

duplex copying . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6

B. Adjusting trailing edge void in duplex copy mode . . 9-6

5. RSPF scan position automatic adjustment . . . . . . . . . 9-7

6. RSPF mode sub scanning direction magnification ratio

adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-8

7. Automatic black level correction . . . . . . . . . . . . . . . . . 9-8

[10] SIMULATION, TROUBLE CODES

1. Entering the simulation mode . . . . . . . . . . . . . . . . . . 10-1

2. Key rule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1

3. List of simulations . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1

4. Descriptions of various simulations . . . . . . . . . . . . . . 10-3

5. Trouble codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-42

A. Trouble codes list . . . . . . . . . . . . . . . . . . . . . . . . 10-42

B. Details of trouble codes . . . . . . . . . . . . . . . . . . . . 10-42

[11] MAINTENANCE

1. Maintenance table . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1

2. Maintenance display system . . . . . . . . . . . . . . . . . . . 11-1

3. Remaining toner indication . . . . . . . . . . . . . . . . . . . . 11-1

[12] USER PROGRAM

1. User programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1

2. Selecting a setting for a user program . . . . . . . . . . . . 12-5

[13] ELECTRICAL SECTION

1. Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13-1

A. Overall block diagram. . . . . . . . . . . . . . . . . . . . . . .13-1

2. Actual wiring diagram . . . . . . . . . . . . . . . . . . . . . . . . .13-2

A. MCU PWB. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13-2

B. RSPF unit (MX-B201: Option, MX-B201D: Option or

Standard (due to sales area)) . . . . . . . . . . . . . . . . .13-3

C. 2nd CASSETTE (Option) . . . . . . . . . . . . . . . . . . . .13-3

D. ANB, FAX (Option) . . . . . . . . . . . . . . . . . . . . . . . . .13-4

3. Signal name list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13-5

[14] CIRCUIT DIAGRAM

1. MCU PWB. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14-1

2. OPERATION PWB . . . . . . . . . . . . . . . . . . . . . . . . . .14-15

[15] FLASH ROM VERSION UP PROCEDURE

1. Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15-1

2. Download procedure . . . . . . . . . . . . . . . . . . . . . . . . . .15-1

3. Installation procedure . . . . . . . . . . . . . . . . . . . . . . . . .15-3

A. USB joint maintenance program installation. . . . . .15-3

B. Installation procedure on Windows XP . . . . . . . . . .15-3

C. Installation procedure on Windows 2000 . . . . . . . .15-4

[16] UPDATING NETWORK (FAX) BOARD FIRMWARE

1. Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16-1

2. Upgrading procedures. . . . . . . . . . . . . . . . . . . . . . . . .16-1

：'11/Oct/17

[1] GENERAL

1. Major functions

Configurations

Item

CPM

Model MX-

B201

MXB201D

*1: Option or standard due to sales area.

(A4)

20CPM 20PPM MB Opt ✕ Opt o o Opt o ✕ o Opt o o

20CPM 20PPM MB Opt ✕ Opt/

Descriptions of items

CPM: Copy speed (Copies Per Minute) PPM: Print speed (Print Per Minute) SB/MB: SB = Manual feed single bypass, MB = Manual feed multi-bypass 2 Tray: Second cassette unit. SPF: Original feed unit R-SPF: Duplex original feed unit Color Scanner: Color scanner function SPCL printer: SPCL printer function with USB PCL printer: PCL printer function E-SORT: Electronic sort function Duplex: Auto duplex copy/print function Shifter: Job separator function FAX : FAX function. Sharpdesk: Scanner utilities USB: Interface port (USB) Network: Network

Descriptions of table

o : Standard provision

✕ : No function or no option available Opt: Option

PPM

SB/MB 2 Tray SPF RSPF

(A4)

o *1

Color

Scanner

SPCL

printer

ooOpt oooOpt oo

PCL

E-SORT Duplex Shifter FAX

printer

Sharp

desk

USB Network

Opt

(2.0

Hi-

speed)

Opt

(2.0

Hi-

speed)

MX-RP13

MX-NB11

MX-B201/B201D

MX-CS10

MX-FX12

MX-B201/B201D GENERAL 1 - 1

：'11/Oct/17

[2] SPECIFICATIONS

1. Basic Specifications

Item Type Desktop Copy system Dry, electrostatic Segment (class) Digital personal copier Copier dimensions

Weight (Approximately)

2. Operation specifications

Section, item Details

Paper feed section

Paper exit section Exit way Face down

Originals Original set Center Registration (left edge)

Optical section

Paper feed system

AB system Tray paper feed

Inch system

Scanning section

Writing section

MX-B201 518mm (W) x 460mm (D) x 298mm (H) (20-3/8" (W) x 18-1/8" (D) x 11-3/4"(H)) MX-B201D OC Model 518mm (W) x 460mm (D) x 298mm (H) (20-3/8" (W) x 18-1/8" (D) x 11-3/4"(H))

RSPF Model 518mm (W) x 460mm (D) x 376mm (H) (20-3/8" (W) x 18-1/8" (D) x 14-3/4"(H)) MX-B201 16.3kg (35.9 lbs.) MX-B201D OC Model 16.3kg (35.9 lbs.) Not including toner cartridges.

RSPF Model 18.9kg (41.7lbs.)

1 tray (250 sheet) + multi-bypass (50 sheet)

section

Multi-bypass paper feed section

Tray paper feed section

Multi-bypass paper feed section

Capacity of output tray 200 sheets

Max. original size A4 (8-1/2" x 14") Original kinds sheet, book Original size detection None Scanning system 3 CCDs (RGB) sensor scanning by lighting white lamp CCD sensor Resolution 600 dpi Lighting lamp Type CCFL

Output data Output: R, G, B 1 or 8 bits/pixel / Input: A/D 16 bits (12

Writing system Writing to OPC drum by the semiconductor laser Laser unit Resolution 600 dpi

Paper size A4, B5, A5 (Landscape) Paper weight 56 - 80g/m Paper feed capacity 250 sheets Kinds Standard paper, specified paper, recycled paper Remark User adjustment of paper guide available Paper size Max, feedable size: A4 / Min, feedable size: 89 x 140mm Paper weight 56 - 128g/m Paper feed capacity 50 sheets (80g/m Kinds Standard paper, specified paper, recycled paper, OHP,

Label, (Single copy) Remark User adjustment of paper guide available Paper size 8-1/2" x 14", 8-1/2" x 13", 8-1/2" x 11", 8-1/2" x 5-1/2"

(Landscape) Paper weight 15 - 21 lbs. Paper feed capacity 250 sheets Kinds Standard paper, specified paper, recycled paper Remark User adjustment of paper guide available Paper size Max, feedable size: 8-1/2" x 14" / Min, feedable size:

3.87" x 5.83" Paper weight 15 - 34.5 lbs. Paper feed capacity 50 sheets (80g/m Kinds Standard paper, specified paper, recycled paper, OHP,

Label, Envelope (Single copy)

Remark User adjustment of paper guide available

Voltage 560Vrms Power consumption 2.8W

bits actual)

(15 - 21 lbs.)

(15 - 34.5 lbs.)

)

MX-B201/B201D SPECIFICATIONS 2 - 1

Section, item Details

Image forming Photoconductor Type OPC (30ø)

Life 25k

Charger Charging system Saw-tooth charging with a grid, / (-) scorotron discharge

Transfer system (+) DC corotron system Separation system (-) DC corotron system

Developing Developing system Dry, 2-component magnetic brush development system Cleaning Cleaning system Counter blade system (Counter to rotation)

Fusing section Fusing system Heat roller system

Upper heat roller Type Teflon roller Lower heat roller Type Silicon rubber roller Heater lamp Type Halogen lamp

Voltage 120V / 220 - 240V Power consumption 800W

Electrical section Power source Voltage 120V / 220 - 240V

Frequency Common use for 50 and 60Hz

Power consumption Max. Less than 1000W

Average (during copying) 380Wh/H or less Average (stand-by) 80Wh/H or less Pre-heat mode 28Wh/H or less

3. Copy performance

Section, item Details

Copy ratio Document glass Variable:

RSPF Variable:

Manual steps (Text, Photo) 5 steps Copy speed (CPM) First-copy time *1

(Approximately)

AB system A4 (Landscape) Inch system

8-1/2" x 11" (Landscape) Max. continuous copy quantity 99 Void Void area Leading edge 1 - 4mm

Image loss Leading edge same size: 3.0mm or less (OC) / 4mm or less (RSPF)

Warm-up time - - -

*1: The first-copy time is measured after the power save indicator turns off following power on, using the document glass with the polygon rotat-

ing in the copy ready state and "Selection of copy start state" set to ON in the user programs (A4 (8-1/2" x 11"), paper fed from paper tray). The first-copy time may vary depending on machine operating conditions and ambient conditions such as temperature.

Same size 20

Trailing edge 4mm or less Side edge void area 0.5mm or more (per side)

25% to 400% in 1% increments (total 376 steps) Fixed:

AB System: 25%, 50%, 70%, 86%, 100%, 141%, 200%, 400% INCH System: 25%, 50%, 64%, 78%, 100%, 129%, 200%, 400%

50% to 200% in 1% increments (total 151 steps) Fixed:

50%, 70%, 86%, 100%, 141%, 200% (50%, 64%, 78%, 100%, 129%, 200%)

8.0 seconds (When user program 24 is set to OFF)

10.7 seconds (paper: A4 (8-1/2" x 11"), exposure mode: AUTO, copy ratio: 100%)

4.5mm or less (total of both sides)

Enlarge: 1.5mm or less (OC) / 3mm or less (RSPF) Reduction (50%): 6.0mm or less (OC) / 8mm or less (RSPF)

MX-B201/B201D SPECIFICATIONS 2 - 2

：'11/Oct/17

4. SPLC printer

Print speed Max. 20ppm (Paper size: A4/Letter, excluding manual paper feed)

* Varies depending on the PC performance.

First print time 8 sec. (without data transfer time) Duplex Yes (MX-B201D only) ROPM Yes CPU None Memory 64MB Interface USB2.0 (Hi Speed) Network Option Emulation SPLC (JBIG GDI) MIB support No Resolution 600dpi *1 Supported OS Windows 2000, Windows XP/XPx64, Windows Vista/Vistax64, Windows 7/7x64 WHQL support Yes *2 Application Status window

*1: Engine Resolution *2: Running change

5. Scan function

Type Flat Bed Color Scanner Scanning system Original table/RSPF Light source 3 CCDs (RGB) sensor scanning by lighting white lamp (1 pcs of CCFL) Resolution Optical: 600 x 600dpi

Setting range: 50 - 9600dpi (Preview resolution is fixed at 75dpi) Originals Sheet type / Book type Output data R, G, B 1 or 8 bits/pixel Scan range OC / RSPF : 8.5" (H) x 14.0" (V)

Original position: Left Center Scan speed OC / RSPF : Max. 2.88ms/line Protocol TWAIN / WIA (XP, Vista, 7) / STI Interface USB 2.0 (Hi speed support) Scanner utility Button Manager / Sharpdesk / Composer Scan key/lamp Yes Duplex scan Yes (MX-B201D only)

Supported OS Windows 2000 Professional, Windows XP Home Edition/Professional, Windows Vista, Windows 7 *1

Void area No (User settable by PC) WHQL supported Yes *2

*1: 32 bit and 64 bit are supported for Windows Vista, Windows 7, and Windows XP, Server 2003, Server 2008.

*2: By running change

6. RSPF

Original capacity 50 sheets (56 - 90g/m Original size A4 to A5 / 8-1/2" x 14" to 5-1/2" x 8-1/2" (Landscape) Original replacement speed A4 / 8-1/2" x 11"

Job speed

(Tray 1, Landscape)

Original placement Face up Original weight 56 - 90g/m Mixed feeding No Unacceptable originals Thermal paper, punched paper, folded paper, stapled paper, clipped paper, taped paper, paper with

[Conditions] Speed with tray 1, normal size, paper size of A4 (8.5" x 11"), and RSPF.

13 sheets/min. (600 x 300dpi)

7 sheets/min. (600 x 600dpi)

S to S 17cpm (85% Original conversion rate) (A4/8.5" x 11" 10 originals, 5 copies)

S to D 12cpm (60% Original conversion rate) (A4/8.5" x 11" 10 originals, 5 copies)

D to D 8cpm (40% Original conversion rate) (A4/8.5" x 11" 10 originals (20 faces), 5 copies)

(15 - 23.9lbs.)

correction fluid, transparent originals such as OHP films, photos, and catalog pages.

) or 6.5mm, 1/4" or less.

MX-B201/B201D SPECIFICATIONS 2 - 3

：'11/Oct/17

[3] CONSUMABLE PARTS

1. Supply system table

A. Asia

No. Name Content Life Product name Package

1 Toner cartridge (Black) Toner cartridge x 1

(Black toner: Net 243g)

IC-Chip: Yes Stirring function: Yes

2 Developer (Black) Developer x 1

(Black developer: Net 170g)

3 Drum OPC drum x 1

Drum fixing plate x 1

B. SMEF/Dealer

No. Name Content Life Product name Package

1 Toner cartridge (Black) Toner cartridge x 1

(Black toner: Net 243g)

IC-Chip: Yes Stirring function: Yes

2 Developer (Black) Developer x 1

(Black developer: Net 170g)

3 Drum OPC drum x 1

Drum fixing plate x 1

C. SRH

No. Name Content Life Product name Package

1 Toner cartridge (Black) Toner cartridge x 1

(Black toner: Net 243g)

IC-Chip: Yes Stirring function: Yes

2 Developer (Black) Developer x 1

(Black developer: Net 170g)

3 Drum OPC drum x 1

Drum fixing plate x 1

8K (A4 6% Document)

25K MX-B20AV1 10

25K AR-152DR 10

8K (A4 6% Document)

25K MX-B20AV1 10

25K AR-152DR 10

8K (A4 6% Document)

25K MX-20AV1 10

25K AR-152DR-C 10

MX-B20AT1 10

MX-B20FT1 10

MX-B20AT1 10

D. Europe

No. Name Content Life Product name Package

1 Toner cartridge (Black) Toner cartridge x 1

(Black toner: Net 243g)

IC-Chip: Yes Stirring function: Yes

2 Developer (Black) Developer x 1

(Black developer: Net 170g)

3 Drum OPC drum x 1

Drum fixing plate x 1

8K (A4 6% Document)

25K MX-20GV1 10

25K AR-152DM 10

MX-20GT1 10

E. North America

No. Name Content Life Product name Package

1 Toner cartridge (Black) Toner cartridge x 1

(Black toner: Net 243g)

IC-Chip: Yes Stirring function: Yes

2 Developer (Black) Developer x 1

(Black developer: Net 170g)

3 Drum OPC drum x 1

Drum fixing plate x 1

8K (A4 6% Document)

25K MX-B20NV1 10

25K AR-152DR 10

MX-B20NT1 10

MX-B201/B201D CONSUMABLE PARTS 3 - 1

：'11/Oct/17

Humidity (RH)

85%

60%

20%

10˚C 30˚C 35˚C

Humidity (RH)

90%

60%

15%

–25˚C 30˚C 40˚C

Humidity (RH)

90%

20%

–5˚C 45˚C

: Model name : Color code : Destination : Skating : Production place : Production date (YYYYMMDD) : Serial number : Version number

Production control label attachment position

13456789 102

2. Environmental

The environmental conditions for assuring the copy quality and the machine operations are as follows:

(1) Normal operating condition

Temperature: 20°C to 25°C Humidity: 65

(2) Acceptable operating condition

(3) Transportation condition

± 5%RH

3. Production control number (lot No.) identification

(4) Supply storage condition

<Drum>

The lot number is of 10 digits. Each digit indicates the content as follows.

The number is printed on the flange on the front side.

1: Number

For this model, this digit is 2.

2: Alphabet

Indicates the model conformity code.

3: Number

Indicates the end digit of the production year.

4: Number or X, Y, Z

Indicates the production month. X stands for October, Y November, and Z December.

5/6: Number

Indicates the day of the production date.

7: Number

Indicates the day of the month of packing. X stands for October, Y November, and Z December.

8/9: Number

Indicates the day of the packing date.

10: Alphabet

Indicates the production factory.

MX-B201/B201D CONSUMABLE PARTS 3 - 2

Sub lot

Production day

Production month

End digit of year

Production place

4. Toner cartridge replacement

1) Open the front and side cabinets of the copier.

2) Keep holding Toner lever, and push down.

3) Carefully pull out Toner unit from the copier.

4) Put Toner unit in a collection bag immediately after removing it from the copier

Note: Never carry exposed Toner unit. Be sure to put it in the

collection bag.

MX-B201/B201D CONSUMABLE PARTS 3 - 3

[4] EXTERNAL VIEWS AND INTERNAL STRUCTURES

4 5

Photoconductive drum

Toner cartridge

1. Appearance

RSPF

Original guides

Document feeder cover

Exit area

1 2

3 4

1 Document glass 2 Operation panel 3 Front cover 4 Paper tray 5 Side cover 6 Side cover open button

7 Bypass tray paper guides 8 Original output tray extension 9 Paper output tray 10 Paper output tray extension 11 Power switch 12 Handles 13 Power cord socket 14 Paper holder arm

Document feeder tray

5 6 7

Interface

USB connector

10 11 12

2. Internal

1 Front cover 2 Side cover 3 Fusing unit release lever

4 Transfer charger 5 Charger cleaner

MX-B201/B201D EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 1

：'11/Oct/17

3. Operation panel

34 5

789 11 12 13 14 15 16 17

Display

READY TO COPY. 100% A4 0

18 19 20 21

1 [MODE SELECT] key / Mode indicators

Press this key to select the mode. The indicator of the selected mode lights (copy, printer, scanner, fax mode indicators).

3 Numeric keys

Use these to enter the number of copies and other numerical settings. The keys can also be used to select items in function setting menus.

5 Power save indicator

This lights up when the power save function is activated.

7 Error indicator

This lights steadily or blinks when a paper misfeed or other error occurs.

9 Tray location indicator

Indicates the selected paper tray. The indicator blinks when the tray is out of paper or is not closed.

[2-SIDED COPY ( )] key (MX-B201D)

[2-SIDED SCAN ( )] key (MX-B201)

Use to copy both sides of an original.

13 [ ] key ( ), [ ] key ( ), [OK] key

Press the [ ] key ( ) or [ ] key ( )to select an item in a function setting menu. Press the [OK] key to enter a selection.

15 [ZOOM] key

Press to select an enlargement or reduction ratio. To select a preset ratio setting, press the [ZOOM] key and select the desired preset ratio. To select a ratio that is not preset, press the [ZOOM] key, select the preset ratio that is closest to the desired ratio, and then press the [ ] key ( ) or [ ] key ( ) to increase or decrease the ratio in increments of 1%.

[START] key ( ) / Ready indicator

The ready indicator lights up when copying or scanning is possible.

To begin copying, press the [START] key ( ). The [START] key ( ) is also pressed to return to normal operation from auto power shut-off mode.

19 Shows the selected paper size. 20 Shows the number of copies that has been entered with the

21 A checkmark “ ” appears when the exposure has been

changed, or when two-sided copying, sort, 2 IN 1, ID CARD COPY or margin shift is selected.

2 Display

This shows messages indicating the machine status and any problems that occur, as well as user programs and function setting menus.

4 [CLEAR] key ( )

Use this to clear the set number of copies, as well as cancel a job that is in progress. When a setting menu appears, use this key to move back to the previous menu level.

6 RSPF indicator

This lights up when an original is placed in the RSPF.

8 [TRAY SELECT] key ( )

Use to select the paper tray that has the desired paper for copying.

10 [MENU] key

Press this key to select the paper size for copying, to configure a user program or to display the total count.

[E-SORT/SP.FUN ( )] key

Press to select the sort function, 2 IN 1 copy function, ID CARD COPY or margin shift function.

[EXPOSURE ( )] key

Use to switch from auto exposure adjustment to text mode or photo mode.

16 [CLEAR ALL] key ( )

This returns all functions to the default settings. When pressed in a setting menu, this returns the settings and display to the initial state.

18 Shows the current copy ratio.

numeric keys.

MX-B201/B201D EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 2

：'11/Oct/17

4. Motors and solenoids

No. Name Control signal Function / Operation

1 Main motor MM Drives the copier. 2 Scanner motor MRMT Drives the optical mirror base (scanner unit). 3 Toner motor TM Supplies toner. 4 Cooling fan motor VFM Ventilate the fuser section. 5 Resist roller solenoid RRS Resist roller rotation control solenoid 6 Paper feed solenoid CPFS1 Cassette Paper feed solenoid 1 7 Multi paper feed solenoid MPFS Multi manual pages feed solenoid 8 Drive motor SPMT Drives the RSPF. 9 Duplex motor DMT Devices the duplex paper transport section (Duplex model only)

10 Shifter motor SFTM Drives the shifter.

11 Reverse clutch SRVC Reverses the rotating direction of the roller.

12 Paper feed solenoid (RSPF) SPUS Feeds paper.

MX-B201/B201D EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 3

5. Sensors and switches

No. Name Signal Type Function / Operation Output

1 Scanner unit home position

sensor 2 POD sensor POD Transmission sensor Paper exit detection "H" at paper pass 3 PPD2 sensor PPD2 Transmission sensor Paper transport detection 2 "L" at paper pass 4 Cassette detection switch CED1 Micro-switch Cassette installation detection "H" at cassette insertion 5 PPD1 sensor PPD1 Transmission sensor Paper transport detection 1 "L" at paper pass 6 Door switch DSW Micro-switch Door open/close detection

7 Paper empty sensor SPID Transmission sensor Paper entry detection "H" paper empty 8 Paper exit sensor SRJD Transmission sensor Paper exit detection "H" paper empty 9 Paper sensor SPPD Transmission sensor Paper transport detection "H" paper empty

10 Upper door open/close sensor SCOD Transmission sensor Cover open/close detection "L" open

MHPS Transmission sensor Scanner unit home position detection "H" at home position

1 or 0V of 24V at door open

(safety switch for 24V)

MX-B201/B201D EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 4

6. PWB unit

No. Name Function / Operation

1 Exposure lamp invertor PWB Exposure lamp (CCFL) control 2 Main PWB (MCU) Copier control 3 Operation PWB Operation input/display 4 High voltage PWB High voltage control 5 CCD sensor PWB For image scanning 6 LSU motor PWB For polygon motor drive 7 TCS PWB For toner sensor control 8 LSU PWB For laser control 9 Power PWB AC power input, DC voltage control

MX-B201/B201D EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 5

7. Cross sectional view

41 2

15 16 1753 18

19 20

111214 13

No. Name Function / Operation

1 Scanner unit Illuminates the original with the copy lamp and passes the reflected light to the lens unit (CCD). 2 Exposure lamp Exposure lamp (CCFL) Illuminates original 3 LSU (Laser unit) Converts the original image signal into laser beams and writes onto the drum. 4 Paper exit roller Roller for paper exit 5 Main charger Provides negative charges evenly to the drum surface. 6 Heat roller Fuses toner on the paper. (Teflon roller) 7 Pressure roller Fuses toner on the paper. (Silicon rubber roller) 8 Drum Forms images. 9 Transfer unit Transfers images onto the drum.

10 Pickup roller Picks up the manual feed paper. (In multi feed only) 11 Manual paper feed tray Tray for manual feed paper 12 Manual paper feed roller Transport the paper from the manual paper feed port. 13 PS roller unit Takes synchronization between the lead edge and the rear edge of the paper. 14 Paper feed roller Picks up a sheet of paper from the cassette. 15 Pickup roller Picks up documents. 16 Separation roller Separates documents to feed properly. 17 Upper transport roller Transports of a document. 18 Paper exit roller Discharges documents. 19 Lower transport roller Transports of a document. 20 PS roller Feeds documents to the scanning section.

MX-B201/B201D EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 6

：'11/Oct/17

20cm (8")

10cm

(4")

10cm (4")

Start Guide (Leaflet)

Operation Guide (CD)

[5] UNPACKING AND INSTALLATION

1. Copier installation

Improper installation may damage the copier. Please note the following during initial installation and whenever the copier is moved.

Caution: If the copier is moved from a cool place to a warm place,

condensation may form inside the copier. Operation in this condition will cause poor copy quality and malfunctions. Leave the copier at room temperature for at least 2 hours before use.

Do not install your copier in areas that are:

• damp, humid, or very dusty

• exposed to direct sunlight

• poorly ventilated

2. Cautions on handling

Be careful in handling the copier as follows to maintain the performance of this copier.

Do not drop the copier, subject it to shock or strike it against any object.

Do not expose the drum cartridge to direct sunlight. Doing so will damage the surface (green portion) of the drum car-

tridge, causing poor print quality.

• subject to extreme temperature or humidity changes, e.g., near

The copier should be installed near an accessible power outlet for easy connection.

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

Also make certain the outlet is properly grounded. Be sure to allow the required space around the machine for servic-

ing and proper ventilation.

an air conditioner or heater.

Store spare supplies such as drum cartridges and toner cartridges in a dark place without removing from the package before use.

If they are exposed to direct sunlight, poor print quality may result. Do not touch the surface (green portion) of the drum cartridge. Doing so will damage the surface of the cartridge, causing poor

print quality.

3. Checking packed components and accessories

Open the carton and check if the following components and accessories are included.

MX-B201/B201D UNPACKING AND INSTALLATION 5 - 1

：'11/Oct/17

4. Unpacking

Be sure to hold the handles on both sides of the unit to unpack the unit and carry it to the installation location.

5. Removing protective packing materials

Remove all pieces of tape shown in the illustration below. Then open the SPF and remove protective materials. After that, take out the bag containing the toner cartridge.

7) Remove the screw (1 pc).

8) Remove Upper developer unit.

9) Shake the aluminum bag to stir developer

10) Supply developer from the aluminum bag to the top of the MX roller evenly.

6. Developer unit installation

1) 2) 3) Open the side and front cabinets of the copier.

4) Remove the locking tape of the developer unit.

5) Remove the screw which is fixing the copier and Developer unit.

6) Remove Developer unit slowly from the copier.

Note: Be careful not to spill developer outside Developer unit.

11) Attach Upper developer unit and fix it with a screw.

12) Rotate the MG roller gear to distribute developer evenly.

Note: Never rotate the gear in the reverse direction.

MX-B201/B201D UNPACKING AND INSTALLATION 5 - 2

Note: When carrying Developer unit, do not tilt it extremely as

shown with the arrow in the figure below. (To prevent spilling developer)

13) Insert Developer unit carefully into the copier. Note: Quick insertion may result in splash of developer. Be

sure to insert carefully.

14) Confirm that Developer unit is completely inserted to the bottom of the machine, fix Developer unit and the machine with a screw.

15) Completion of Developer unit installation

4) Insert Toner unit carefully into the copier.

5) Insert until the hook is engaged with the copier as shown in the figure below.

6) Pull out the shutter in the arrow direction.

7. Toner cartridge installation

1) To prevent against uneven distribution of toner, hold Toner unit with both hands and shake it several times horizontally.

2) Hold the section of Toner unit shown in the figure below, remove the packing tape, and remove the cushion.

3) Pull out the cushion in the arrow direction.

Note: Do not carry the toner unit by the shutter, it may come off

and cause the toner unit to be dropped.

7) Completion of Toner unit installation Close the front and side cabinets.

8. Loading paper

1) Raise the handle of the paper tray and pull the paper tray out until it stops.

2) Remove the pressure plate lock. Rotate the pressure plate lock in the direction of the arrow to remove it while pressing down the pressure plate of the paper tray.

MX-B201/B201D UNPACKING AND INSTALLATION 5 - 3

：'11/Oct/17

3) Store the pressure plate lock which has been removed in step

2). To store the pressure plate lock, rotate the lock to fix it on the relevant location.

Pressure plate lock

4) Adjust the paper guides on the paper tray to the copy paper width and length. Squeeze the lever of paper guide (A) and slide the guide to match with the width of the paper. Move paper guide (B) to the appropriate slot as marked on the tray.

Paper guide (B)

5) Fan the paper and insert it into the tray. Make sure the edges go under the corner hooks.

Note: Do not load paper above the maximum height line ( ).

Exceeding the line will cause a paper misfeed.

6) Gently push the paper tray back into the unit.

Paper guide (A)

9. Software

The CD-ROM that accompanies the machine contains the following software:

MFP driver

Printer driver

The printer driver enables you to use the printer function of the machine.

Scanner driver (USB only)

The scanner driver allows you to use the scanning function of the machine with TWAIN-compliant and WIA-compliant applications.

Button Manager

Button Manager allows you to use the scanner menus on the machine to scan a document.

Sharpdesk

Sharpdesk is an integrated software environment that makes it easy to manage documents and image files, and launch applications.

A. Before installation

(1) Hardware and software requirements

Check the following hardware and software requirements in order to install the software.

Computer type IBM PC/AT or compatible computer

equipped with a USB2.0 *1

Operating system *2 *3 *4 Windows 2000 Professional, Windows

XP, Windows Vista, Windows 7

Display 1024 x 768 dots resolution and 16-bit

color or higher is recommended. Hard disk free space 150 MB or more Other hardware requirements

*1: Compatible with Windows 2000 Professional, Windows XP

Professional/Home Edition, Windows Vista or Windows 7 pre-

installed model standardly equipped with a USB port. *2: Printing is not available in MS-DOS mode. *3: The machine does not support printing from a Macintosh envi-

ronment. *4: Administrator's rights are required to install the software using

the installer.

An environment on which any of the operating systems listed above can fully operate

MX-B201/B201D UNPACKING AND INSTALLATION 5 - 4

(2) Installation environment and usable software

The following table shows the drivers and software that can be installed for each version of Windows and interface connection method.

Cable

USB Windows

* Sharpdesk can not be used under Windows 2000 environment.

Operating

System

2000/XP/

Vista/7

MFP Driver

Printer

driver

Scanner

driver

Button

Manager

Available

Sharpdesk*

B. Installing the software

Note:

• The screen images in this manual are mainly for Windows XP. With other versions of Windows, some screen images may be different from those in this manual.

• In the following explanations it is assumed that the mouse is configured for right hand operation.

• The scanner feature only works when using a USB cable.

• If an error message appears, follow the instructions on the screen to solve the problem. After the problem is solved, the installation procedure will continue. Depending on the problem, you may have to click the "Cancel" button to exit the installer. In this case, reinstall the software from the beginning after solving the problem.

(1) Using the machine with a USB connection

1) The USB cable must not be connected to the machine. Make

sure that the cable is not connected before proceeding. If the cable is connected, a Plug and Play window will appear. If this happens, click the "Cancel" button to close the window and disconnect the cable.

Note: The cable will be connected in step 13).

2) Insert the CD-ROM into your computer's CD-ROM drive.

3) Click the "start" button, click "My Computer" ( ), and then

double-click the CD-ROM icon ( ).

• On Windows Vista/7, click the "Start" button, click "Computer", and then double-click the CD-ROM icon.

• On Windows 2000, double-click "My Computer", and then double-click the CD-ROM icon.

4) Double-click the "setup" icon ( ). On Windows Vista/7, if a message screen appears asking you for confirmation, click "Allow".

5) The "SOFTWARE LICENSE" window will appear. Make sure that you understand the contents of the software license, and then click the "Yes" button.

Note: You can show the "SOFTWARE LICENSE" in a different

language by selecting the desired language from the language menu. To install the software in the selected language, continue the installation with that language selected.

6) Read the "Readme First" in the "Welcome" window and then click the "Next" button.

7) To install all of the software, click the "Standard" button and go to step 12). To install particular packages, click the "Custom" button and go to next step.

8) Click the "MFP Driver" button. Click the "Display Readme" button to show information on packages that are selected.

MX-B201/B201D UNPACKING AND INSTALLATION 5 - 5

9) Select "Connected to this computer" and click the "Next" button. Follow the on-screen instructions.

Caution:

• If you are using Windows Vista or 7 and a security warning

window appears, be sure to click "Install this driver software anyway".

• If you are running Windows 2000/XP and a warning message

appears regarding the Windows logo test or digital signature, be sure to click "Continue Anyway" or "Yes".

10) You will return to the window of step 8). If you wish to install Button Manager or Sharpdesk, click the "Utility Software" button. If you do not wish to install the Utility Software, click the "Close" button and go to step 12).

Note: After the installation, a message prompting you to restart

your computer may appear. In this case, click the "Yes" button to restart your computer.

Installing the Utility Software

11) Click the "Button Manager" or the "Sharpdesk" button. Click the "Display Readme" button to show information on packages that are selected. Follow the on-screen instructions.

12) When installing is finished, click the "Close" button. Caution:

• If you are using Windows Vista or 7 and a security warning

window appears, be sure to click "Install this driver software anyway".

• If you are running Windows 2000/XP and a warning message

appears regarding the Windows logo test or digital signature, be sure to click "Continue Anyway" or "Yes".

A message will appear instructing you to connect the machine to your computer. Click the "OK" button.

Note: After the installation, a message prompting you to restart

your computer may appear. In this case, click the "Yes" button to restart your computer.

13) Make sure that the power of the machine is turned on, and then connect the USB cable. Windows will detect the machine and a Plug and Play screen will appear.

14) Follow the instructions in the plug and play window to install the driver. Follow the on-screen instructions.

Caution:

• If you are using Windows Vista or 7 and a security warning

window appears, be sure to click "Install this driver software anyway".

• If you are running Windows 2000/XP and a warning message

appears regarding the Windows logo test or digital signature, be sure to click "Continue Anyway" or "Yes".

This completes the installation of the software.

• If you installed Button Manager, set up Button Manager as

explained in "SETTING UP BUTTON MANAGER".

• If you installed Sharpdesk, the Sharpdesk setup screen will

appear. Follow the instructions in the screen to set up Sharpdesk.

(2) Connecting a USB cable

Follow the procedure below to connect the machine to your computer. A USB cable for connecting the machine to your computer is not included with the machine. Please purchase the appropriate cable for your computer.

Caution:

• USB is available with a PC/AT compatible computer that was orig-

inally equipped with USB and had Windows 2000 Professional, Windows XP, Windows Vista or Windows 7 preinstalled.

• Do not connect the USB cable before installing the printer driver.

The USB cable should be connected during installation of the printer driver.

Note:

• If the machine will be connected using a USB 2.0 port of your

computer, please purchase a USB cable that supports USB 2.0.

• Use the machine's "HI-SPEED" mode only when using a com-

puter that is running Windows 2000/XP/Vista or 7.

• Even when the Microsoft USB 2.0 driver is used, it may not be

possible to obtain full USB 2.0 speed if a PC card supporting USB 2.0 is used. To obtain the latest driver (which may enable a higher speed), contact the manufacturer of your PC card.

1) Insert the cable into the USB connector on the machine.

2) Insert the other end of the cable into your computer's USB port.

MX-B201/B201D UNPACKING AND INSTALLATION 5 - 6

(3) Using the machine as a shared printer

If the machine will be used as a shared printer on a network, follow these steps to install the printer driver in the client computer.

Note: To configure the appropriate settings in the print server, see

the operation manual or help file of your operating system.

1) Perform steps 2) through 6) in "Installing the software".

2) Click the "Custom" button.

5) Click the "Add Network Port" button. In Windows Vista/7, the "Add Network Port" button does not appear.

6) Select the network printer that is shared and click the "OK" button. Ask your network administrator for the server name and printer name of the machine on the network.

3) Click the "MFP Driver" button. Click the "Display Readme" button to show information on packages that are selected.

4) Select "Connected via the network" and click the "Next" button.

7) In the printer port selection window, verify the network printer that is shared and whether the machine is to be used as the default printer, make the selections and click the "Next" button. Follow the on-screen instructions.

Caution:

• If you are using Windows Vista/7 and a security warning win-

dow appears, be sure to click "Install this driver software anyway".

• If you are running Windows 2000/XP and a warning message

appears regarding the Windows logo test or digital signature, be sure to click "Continue Anyway" or "Yes".

8) You will return to the window of step 3). Click the "Close" button. Note: After the installation, a message prompting you to restart

your computer may appear. In this case, click the "Yes" button to restart your computer.

This completes the installation of the software.

MX-B201/B201D UNPACKING AND INSTALLATION 5 - 7

C. Setting up Button Manager

Button Manager is a software program that works with the scanner driver to enable scanning from the machine.

To scan using the machine, Button Manager must be linked with the scan menu on the machine. Follow the steps below to link Button Manager to scanner events.

(1) Windows XP/Vista/7

1) Click the "Start" button, click "Control Panel", click "Printers and Other Hardware", and then click "Scanners and Cameras".

• In Windows Vista/7, click the "start" button, select "Control

Panel" and click "Printers and Other Hardware", and then click "Scanners and Cameras".

2) Click the "SHARP MX-xxxx" icon and select "Properties" from the "File" menu.

• On Windows Vista/7, select "Properties" from the "Organize"

menu.

3) In the "Properties" screen, click the "Events" tab.

4) Select "SC1:" from the "Select an event" pull-down menu.

7) Repeat Steps 4) through 6) to link Button Manager to "SC2:" through "SC6:". Select "SC2:" from the "Select an event" pull-down menu. Select "Start this program", select "Sharp Button Manager T" from the pull-down menu, and then click the "Apply" button. Do the same for each ScanMenu through "SC6:". When the settings have been completed, click the "OK" button to close the screen. Button Manager is now linked to the scan menu (1 through 6). The scan settings for each of scan menu 1 through 6 can be changed with the setting window of Button Manager. For the factory default settings of the scan menu and the procedures for configuring Button Manager settings, see "Button Manager Settings" in the Online Manual.

(2) Windows 2000

1) Click the "Start" button, select "Settings", and then click "Control Panel".

2) Double-click the "Scanners and Cameras" icon.

3) Select "SHARP MX-xxxx" and click the "Properties" button.

4) In the "Properties" screen, click the "Events" tab.

5) Select "SC1:" from the "Scanner events" pull-down menu.

5) Select "Start this program" and then select "Sharp Button Manager Y" from the pull-down menu.

6) Click the "Apply" button.

6) Select "Sharp Button Manager Y" in "Send to this application". Note: If other applications are shown, deselect the checkboxes

for the other applications and leave only the Button Manager checkbox selected.

7) Click the "Apply" button.

MX-B201/B201D UNPACKING AND INSTALLATION 5 - 8

：'11/Oct/17

8) Repeat Steps 5) through 7) to link Button Manager to "SC2:" through "SC6:". Select "SC2:" from the "Scanner events" pull-down menu. Select "Sharp Button Manager Y" in "Send to this application" and click the "Apply" button. Do the same for each ScanMenu through "SC6:". When the settings have been completed, click the "OK" button to close the screen.

Button Manager is now linked to the scan menu (1 through 6). The scan settings for each of scan menu 1 through 6 can be changed with the setting window of Button Manager. For the factory default settings of the scan menu and the procedures for configuring Button Manager settings, see "Button Manager settings".

10. Interface

Connector

Type-B connector

Cable

Shielded twisted pair cable (2 m (6 feet) Max.: high-speed transmission equivalent)

Pin configuration

The pin numbers and signal names are listed in the following table.

11. Moving

Moving instructions

When moving the unit, follow the procedure below. Note: When moving this unit, be sure to remove the toner cartridge

and developer unit in advance.

1) Turn the power switch off and remove the power cord from the outlet.

2) Open the side cover and front cover, in that order. Remove the toner cartridge and developer unit and close the front cover and side cover, in that order.

To open and close the side cover and front cover, and to remove the toner cartridge and developer unit.

3) Raise the handle of the paper tray and pull the paper tray out until it stops.

4) Push the center of the pressure plate down until it locks in place and lock the plate using the pressure plate lock which has been stored in the front of the paper tray.

5) Push the paper tray back into the unit.

6) Lock the scan head locking switch.

Note: When shipping the unit, the scan head locking switch must

be locked to prevent shipping damage.

7) Close the multi-bypass tray and the paper output tray extension, and attach the packing materials and tape which were removed during installation of the unit.

8) Pack the unit into the carton.

Pin No. Signal name

1+5V 2-DATA 3+DATA 4GND

12. Scanner moisture-proof kit

If the machine is installed in a highly humid environment, you can alleviate dew condensation inside the scanner by installing the scanner moisture-proof kit described below.

A. Components

Scanner moisture-proof kit (DKIT-0016QSZZ)

Name Part code Qty

1 Scanner condensation

prevention mylar 2 Optical right hole mylar B PSHEZ0469QSZZ 2 3 Scanner motor metal plate

cushion 4 Scanner upper surface cushion PMLT-0105QSZZ 1 5 Scanner motor lower mylar PSHEP0600QSZZ 1 6 Scanner UPG mylar J3 PSHEP0599QSZZ 1 7 Fan housing cushion PMLT-0108QSZ1 1

B. Precautions at installation

Clean the position where each cushion/mylar is attached with industrial alcohol before the work.

PSHEZ0493QSZZ 3

PMLT-0106QSZZ 2

MX-B201/B201D UNPACKING AND INSTALLATION 5 - 9

C. Attachment method

Turn the main switch to the "OFF" position and remove the power plug from the outlet.

1) Remove original cover.

2) Remove the rear cabinet. Remove the three screws and then remove the rear cabinet.

4) Attach the Scanner condensation prevention mylar at the 3 positions on the rear side of the main unit as described below.

Note: The hole should be covered with the mylar. Align the edge of the mylar to the R part (the yellow line in the

diagram below) so that the hole of the metal plate is covered as much as possible.

Align the edge of the mylar to the R part (the yellow line in the diagram below) so that the hole of the metal plate is covered as much as possible.

3) Remove the rear cover for the document glass. <1> Remove the two screws and then remove the right glass

holder. <2> Slide the rear cover for the document glass to remove it. <3> Remove the table glass.

Attach along the edge of the projection (the yellow line in the diagram below).

MX-B201/B201D UNPACKING AND INSTALLATION 5 - 10

5) Attach the Optical right hole mylar B at the 2 positions shown in

Press and attach the cushion aligning it to the metal plate so that there will be no gap between them.

20mm - 25mm

Do not cover this hole. Align the edge of the cushion with

the edge of the metal plate.

the diagrams below which are at the top of the rear side of the main unit.

Note: The holes should be covered with the mylar. Attach along the edge of the cushion (the yellow line in the dia-

gram below). Align with the inside line of the bent part (the yellow line in the

diagram below).

Stick the excessive part on the side.

Align with the raised part (the yellow line in the diagram below). Match the center of the mylar (in the horizontal direction) to the

center of the raised part.

7) Attach the Scanner upper surface cushion on the top and the rear side at the rear side of the main unit.

Align the cushion with the side of the raised part (the yellow line in the diagram below).

Stick the excessive part on the side.

6) Attach the Scanner motor metal plate cushion at 1 position on the attachment plate of the motor on the rear side of the main unit.

Note: The hole on the top of the motor unit should be covered

with the mylar.

Align the edge of the metal plate and the edge of the cushion (the yellow line in the diagram below).

Bend the part which is sticking out to the rear side of the scanner and attach to the surface.

Press the cushion at the steps shown in the diagram so that there will be no gap.

Press the cushion to make sure all the holes are covered.

MX-B201/B201D UNPACKING AND INSTALLATION 5 - 11

8) Bend the edge of the Scanner motor lower mylar and stick

Stick together. Stick together.

Stick the lower part of the cushion to the mylar, too.

together.

10) Attach the Scanner motor metal plate cushion covering the bottom part of the Scanner motor lower mylar.

Note: The hole under the motor unit should be covered. Attach the cushion to cover the gap between the mylar and the

metal plate (the yellow mark).

9) Attach the Scanner motor lower mylar at 1 position under the motor attachment plate on the rear side of the main unit.

Note: The mylar should cover the hole under the motor unit. Attach matching the hole (the yellow mark in the diagram) and

along with the side edge (the yellow arrow in the diagram). Disconnect the motor harness from the connector and take off

the snap band from the hole.

Press the mylar with a sharp-pointed stick or something so that it is stuck correctly.

Press the cushion with a sharp-pointed stick or something to fill the gap between the mylar and the metal plate.

11) Attach the motor connector and the snap band to the original position.

12) Attach the Scanner UPG mylar J3 to cover the hole on the right side of inside of the scanner.

Note: The mylar should cover the hole shown by the arrow in

the diagram.

Attach along with the bent part of the metal plate and align the edge of the mylar with the line shown in the diagram (the yellow line in the diagram).

MX-B201/B201D UNPACKING AND INSTALLATION 5 - 12

13) Attach the Fan housing cushion to the cooling fan at the posi-

tion shown in the diagram below. Cover the top and the right side of the fan housing when you

see the fan housing from the backside of the machine. Note: Please make sure the double-sided tape is not exposed

where the cushion is sticking out from the edge of the fan housing.

View from the arrow A

Back side

Reference position

Attach the cushion leaving3-7mm from the edge.

3 - 7mm

Attach the cushion leaving 3 - 7mm from the edge so that the gap between the Fan housing cushion and the filter of the rear cabinet is filled for sure.

14) Attach the parts removed in the items 1), 2), and 3).

MX-B201/B201D UNPACKING AND INSTALLATION 5 - 13

[6] COPY PROCESS

(20 microns thick)

Aluminum drum

Pigment layer (0.2 to 0.3 microns thick)

An OPC drum is used for the photoconductor. (Structure of the OPC drum layers)

OPC layer

Main charger

Laser beam

MG roller

Cleaning blade

Drum

Transfer unit

Resist roller

Exposure

Main high voltage unit

Saw tooth

Charge

Drum

Cleaning

Cleaning blade

Waste toner box

Paper release Fusing

Separation

Heat roller

Heater lamp

Transfer

Transfer char ger

Transfer high voltage unit

Developing

Toner

Developer

Print pr ocess

Paper transport route

Semiconducto r laser

Manual feed

PS roller

Focus correction lens

Electrode

Synchronization

with drum

Cassette

paper feed

To face down tray

1. Functional diagram

(Basic operation cycle)

MX-B201/B201D COPY PROCESS 6 - 1

2. Outline of print process

About

DC5.5KV

( 580V/ 400V)

OPC layer

Pigment layer

Aluminum drum

OPC layer

Pigment layer

Aluminum layer

Drum surface charge after the exposure

Non-image area Image area

Semiconductor laser

Exposure (semiconductor laser)

This printer is a non-impact printer that uses a semiconductor laser and electrostatic print process. This printer uses an OPC (Organic Photo Conductor) for its photoconductive material.

First, voltage from the main corona unit charges the drum surface and a latent image is formed on the drum surface using a laser beam. This latent image forms a visible image on the drum surface when toner is applied. The toner image is then transferred onto the print paper by the transfer corona and fused on the print paper in the fusing section with a combination of heat and pressure.

Step-1: Charge Step-2: Exposure * Latent image is formed on the drum. Step-3: Developing

Latent image formed on the drum is then changed into visible image with toner.

Step-4: Transfer

The visible image (toner image) on the drum is transferred onto the print paper.

Step-5: Cleaning

Residual toner on the drum surface is removed and collected by the cleaning blade.

Step-6: Optical discharge

Residual charge on the drum surface is removed, by semiconductor laser beam.

3. Actual print process

Step-1: DC charge

A uniform negative charge is applied over the OPC drum surface by the main charging unit. Stable potential is maintained by means of the Scorotron charger.

Positive charges are generated in the aluminum layer.

Step-2: Exposure (laser beam, lens)

A Laser beam is generated from the semiconductor laser and controlled by the print pattern signal. The laser writes onto the OPC drum surface through the polygon mirrors and lens. The resistance of the OPC layer decreases for an area exposed by the laser beam (corresponding to the print pattern signal). The beam neutralizes the negative charge. An electrostatic latent image is formed on the drum surface.

MX-B201/B201D COPY PROCESS 6 - 2

Step-3: Developing (DC bias)

:Carrier (Magnetized particle) :Toner (Charge negative by friction) (N) (S) Permanent magnet

(provided in three locations)

MG roller

400V 8V

About DC 5.2kV

A bias potential is applied to the MG roller in the two component magnetic brush developing method, and the toner is charged negative through friction with the carrier.

Non-image area of the drum surface charged with negative potential repel the toner, whereas the laser exposed portions where no negative charges exist, attract the toner. As a result, a visible image appears on the drum surface.

Step-4: Transfer

The visible image on the drum surface is transferred onto the print paper by applying a positive charge from the transfer corona to the backside of the print paper.

Toner is attracted over the shadowed area because of the developing bias.

Step-5: Separation

Since the print paper is charged positively by the transfer corona, it is discharged by the separation corona. The separation corona is connected to ground.

Step-6: Cleaning

Toner remaining on the drum is removed and collected by the cleaning blade. It is transported to the waste toner collecting section in the cleaning unit by the waste toner transport roller.

MX-B201/B201D COPY PROCESS 6 - 3

Step-7: Optical discharge (Semiconductor laser)

Semiconductor laser

START STOP

Print potential

Toner attract potentia l

Low

High

Drum potential

Develop ing bias

Time

Before the drum rotation is stopped, the semiconductor laser is radiated onto the drum to reduce the electrical resistance in the OPC layer and eliminate residual charge, providing a uniform state to the drum surface for the next page to be printed.

When the electrical resistance is reduced, positive charges on the aluminum layer are moved and neutralized with negative charges on the OPC layer.

Charge by the Scorotron charger

Function

The Scorotron charger functions to maintain uniform surface potential on the drum at all times, It controls the surface potential regardless of the charge characteristics of the photoconductor.

Basic function

A screen grid is placed between the saw tooth and the photoconductor. A stable voltage is added to the screen grid to maintain the corona current on the photoconductor.

As the photoconductor is charged by the saw tooth from the main corona unit, the surface potential increases. This increases the current flowing through the screen grid. When the photoconductor potential nears the grid potential, the current turns to flow to the grid so that the photoconductor potential can be maintained at a stable level.

Start

1) Because the grid potential is at a low level, the drum potential is at about -400V. (Carrier may not be attracted though the carrier is pulled towards the drum by the electrostatic force of 400V.

2) Developing bias (-400V) is applied when the photoconductor potential is switched from LOW to HIGH.

3) Once developing bias (-400V) is applied and the photo conductor potential rises to HIGH, toner will not be attracted to the drum.

Stop

The reverse sequence takes place. Retaining developing bias at an abnormal occurrence

Function

The developing bias will be lost if the power supply was removed during print process. In this event, the drum potential slightly abates and the carrier makes deposits on the drum because of strong static power. To prevent this, the machine incorporates a function to retain the developing bias for a certain period and decrease the voltage gradually against possible power loss.

Basic function

Normally, the developing bias voltage is retained for a certain time before the drum comes to a complete stop if the machine should stop before completing the normal print cycle. The developing bias can be added before resuming the operation after an abnormal interruption. Therefore, carrier will not make a deposit on the drum surface.

Process controlling

Function

The print pattern signal is converted into an invisible image by the semiconductor laser using negative to positive (reversible) developing method. Therefore, if the developing bias is added before the drum is charged, toner is attracted onto the drum. If the developing bias is not added when the drum is charged, the carrier is attracted to the drum because of the strong electrostatic force of the drum.

To avoid this, the process is controlled by adjusting the drum potential and the grid potential of the Scorotron charger.

Basic function

Voltage added to the screen grid can be selected, high and low. To make it easily understood, the figure below shows voltage transition at the developer unit.

MX-B201/B201D COPY PROCESS 6 - 4

[7] OPERATIONAL DESCRIPTIONS

1. Outline of operation

The outline of operation is described referring to the basic configuration.

(Basic configuration)

Scanner section

Operation

section

CCD

MCU (Main control/image process section)

LSU (Laser unit) Laser diode, Polygon mirror lens

Laser beam

Process section

Printer section

Cassette paper

feed section

Paper exit

(Outline of copy operation)

Setting conditions

1) Set copy conditions such as the copy quantity and the copy density with the operation section, and press the Start key. The information on copy conditions is sent to the MCU.

Image scanning

2) When the Start key is pressed, the scanner section starts scanning of images. The light from the copy lamp is reflected by the document and passed through the lens to the CCD.

Photo signal/Electric signal conversion

3) The image is converted into electrical signals by the CCD circuit and passed to the MCU.

Image process

4) The document image signal sent from the CCD circuit is processed under the revised conditions and sent to the LSU (laser unit) as print data.

Electric signal/Photo signal (laser beam) conversion

5) The LSU emits laser beams according to the print data. (Electrical signals are converted into photo signals.)

6) The laser beams are radiated through the polygon mirror and various lenses to the OPC drum.

(Option)

Network Board

USB (Note1)

Fusing section

Paper transport section

Manual paper

feed section

Printing

7) Electrostatic latent images are formed on the OPC drum according to the laser beams, and the latent images are developed to be visible images (toner images).

8) Meanwhile the paper is fed to the image transfer section in synchronization with the image lead edge.

9) After the transfer of toner images onto the paper, the toner images are fused to the paper by the fusing section. The copied paper is discharged onto the exit tray.

Network

USB

(Outline of printer operation)

The print data sent from the PC are passed through the network or USB connector and the MCU to the LSU. The procedures after that are the same as above 5) and later.

(Outline of scanner operation)

The scan data are passed through the MCU to the PC according to the conditions requested by the operations with the operation panel.

Note1: The USB port for the MCU can not be used when the option, Network Board, is installed on the machine.

MX-B201/B201D OPERATIONAL DESCRIPTIONS 7 - 1

2. Scanner section

100

45.4

100.0

50.2

380

480

580

680

780

Wavelength [nm]

Sensitivity

Spectral sensitivity characteristics (Standard characteristics)

Relative sensitivity

Wavelength [nm]

89 9

3 4 2

34 6 285

A. Scanner unit

The scanner unit in the digital copier scans images. It is composed of the optical unit and the drive unit. The optical unit

performs scanning in the main scan direction with the light receiving elements (color CCD). The drive unit performs scanning in the sub scanning direction by moving the optical unit.

B. Optical system

Two white lamps are used as the light source. Light radiated from the light source is applied to the document on

the document table. The reflected light from the document is reflected 4 times by No. 1 - No. 3 mirrors and passed through the reduction lens to form images on the light-receiving surface of 3-line CCD.

The light-receiving surface of the color CCD is provided with 3 line scanning sections for RGB. Separate images scanned in each color section are overlapped to complete color scanning. (When PC scanning)

The resolution is 600dpi. When copying, only the green component is used to print with the

printer. The color component for printing can be switched to red or blue by

the service simulation.

(Spectrum characteristics of the color CCD)

(Spectrum characteristics of the lamp)

1 Table glass 2 Optical unit 3 Lens 4 Mirror 1 5 Mirror 2 6 Mirror 3 7 CCD PWB 8 Lamp 9 Reflector

10 Original

C. Drive system

The drive system is composed of the scanner motor, the pulley gear, the idle pulley, the idle gear, the belt 473, the belt 190, and the

The motor rotation is converted into reciprocated movements of the belt 473 through the idle gear, the pulley gear, the belt 190, and the idle pulley to drive the optical unit.

shaft.

1 Scanner motor 2 Pulley gear 3 Idle pulley 4 Belt 473 5 Belt 190 6 Optical unit 7 Shaft 8 Idle gear 9 Table glass

MX-B201/B201D OPERATIONAL DESCRIPTIONS 7 - 2

(Optical unit)

3. Laser unit

a ≠ b ≠ c

ab c

d = e = f

def

fθ LENS

The image data sent from the MCU (image process circuit) is sent to the LSU (laser unit), where it is converted into laser beams.

A. Basic structure

The LSU unit is the writing section of the digital optical system. The semiconductor laser is used as the light source, and images

are formed on the OPC drum by the polygon mirror and fθ lens, etc. The laser beams are passed through the collimator lens, the cylin-

drical lens, the polygon mirror, the fθ lens, and the mirror to form images on the OPC drum in the main scanning direction. The laser emitting PWB is provided with the APC (auto power control) in order to eliminate fluctuations in the laser power. The BD PWB works for measurement of the laser writing start point.

No Component Function

1 Semiconductor laser Generates laser beams. 2 Collimator lens Converges laser beams in parallel. 3 Cylinder lens Takes the focus. 4 Polygon mirror,

polygon motor

5 BD (Lens, PWB) Detects start timing of laser

6fθ lens Converges laser beams at a spot on

Makes the laser scanning speeds at both ends of the drum same as each other.

Reflects laser beams at a constant rpm.

scanning.

the drum. Makes the laser scanning speeds at

both ends of the drum same as each other. (Refer to the figure below.)

B. Laser beam path

C. Composition

Effective scanning width: 216mm (max.) Resolution: 600dpi Beam diameter: 75um in the main scanning direction, 85um in the

sub scanning direction Image surface power: 0.16 ± 0.01mW (Laser wavelength 770 -

795nm) Polygon motor section: Brushless motor 35433rpm

No. of mirror surfaces: 5 surfaces

4. Fuser section

MX-B201/B201D OPERATIONAL DESCRIPTIONS 7 - 3

A. General description

Heat roller

Thermistor

Thermal fuse

Heater lamp

Separator pawl

Safety device (thermal breaker, thermal fuse)

Triac (in the power supply unit)

Heated by the heater

The surface temperature of the upper heat roller is sensed by the thermistor.

Level of the thermistor is controlled by the main PWB.

With the signal from the main PWB, the triac is controlled on and off. (power supply PWB)

lamp. (800W)

2534

7 8 9 10

121314

General block diagram (cross section)

Thermal fuse

Thermistor

Heat roller

Top view

Separator pawl

Paper guide

PPD2

Pressure roller

2) The surface temperature of the upper heat roller is set to 160 200°C. The surface temperature during the power save mode is set to 100°C.

3) The self-check function comes active when one of the following malfunctions occurs, and an "H" is displayed on the multicopy window.

a. When the heat roller surface temperature rises above 240°C. b. When the heat roller surface temperature drops below 100°C

during the copy cycle. c. Open thermistor d. Open thermal fuse e. When the heat roller temperature does not reach 190°C within

27 second after supplying the power.

(4) Fusing resistor

This model is provided with a fusing resistor in the fusing section to improve transfer efficiency.

Since the upper heat roller is conductive, when using copy paper that contains moisture and the distance between the transfer unit and the fusing unit is short, the transfer current may find a path to ground via the copy paper, the upper heat roller and the discharging brush.

5. Paper feed section and paper

transport section

A. Paper transport path and general operations

(1) Heat roller

A Teflon roller is used for the heat roller and a silicone rubber roller is used for the lower heat roller for better toner fusing performance and paper separation.

(2) Separator pawl

Three separator pawls are used on the upper heat roller. The separator pawls are Teflon coated to reduce friction with the roller and prevent a smear on the paper caused by the separator pawl.

(3) Thermal control

1) The heater lamp, thermistor, main PWB, DC power supply PWB, and triac within the power supply unit are used to control the temperature in the fuser unit. To prevent against abnormally high temperature in the fuser unit, a thermal breaker and thermal fuse are used for safety purposes.

MX-B201/B201D OPERATIONAL DESCRIPTIONS 7 - 4

1 Scanner unit 8 Drum 2 Copy lamp 9 Transfer unit 3 LSU (Laser unit) 10 Pickup roller 4 Paper exit roller 11 Manual paper feed tray 5 Main charger 12 Manual paper feed roller 6 Heat roller 13 PS roller unit 7 Pressure roller 14 Paper feed roller

Paper feed is made in two ways; the tray paper feed and the manual paper feed. The tray is of universal-type, and has the capacity of 250 sheets.

The front loading system allows you to install or remove the tray from the front cabinet.

The general descriptions on the tray paper feed and the manual paper feed operation are given below.

(1) Cassette paper feed operation

OFF

PFS

OFF

RRS

OFF

PFS

OFF

RRS

PFS

OFF

RRS

OFF

PFS

RRS

1) The figure below shows the positions of the pick-up roller, the paper feed clutch sleeve, and the paper feed latch in the initial state without pressing the Start key after lighting the ready lamp. The paper feed latch is in contact with the projection of the clutch sleeve.

2) When the Start key is pressed, the main drive motor starts rotating to drive each drive gear. The pick-up drive gear also is driven at that time. Since, however, the paper feed latch is in contact with the projection of the clutch sleeve, rotation of the drive gear is not transmitted to the pick-up roller, which does not rotate therefore.

5) At this time, the paper is fed passed the paper entry detection switch (PPD1), and detected by it. After about 0.15 sec from detection of paper by PPD1, the tray paper feed solenoid (PFS) turns on so that the clutch sleeve projection comes into contact with the paper feed latch to stop the pick-up roller. Then the pick-up roller rotates for about 0.15 sec so that the lead edge of the paper is evenly pressed on the resist roller, preventing against skew feeding.

3) After about 0.1 sec from when the main motor start rotating, the tray paper feed solenoid (PFS) turns on for a moment. This disengages the paper feed latch from the projection of the clutch sleeve, transmitting rotation of the pick-up drive gear to the paper feed roller shaft, rotating the pick-up roller to feed the paper.

6) To release the resist roller, the tray paper feed solenoid and the resist solenoid are turned on by the paper start signal to disengage the resist start latch from the clutch sleeve, transmitting rotation of the resist drive gear to the resist roller shaft. Thus the paper is transported by the resist roller.

7) After the resist roller starts rotating, the paper is passed through the pre-transfer guide to the transfer section. Images are transferred on the paper, which is separated from the OPC drum by the drum curve and the separation section.

4) After more than half rotation of the pick-up roller, the paper feed latch is brought in contact with a notch on the clutch sleeve, stopping rotation of the pick-up roller.

MX-B201/B201D OPERATIONAL DESCRIPTIONS 7 - 5

8) The paper separated from the drum is passed through the fusing paper guide, the heat roller (fusing section), POD (paper out detector) to the copy tray.

(2) Manual multi paper feed operation

MPFS

1) Before paper feed operation, the manual paper feed solenoid (MPFS) is turned OFF as shown in the figure below.

3) When pawl C of the manual paper feed clutch sleeve is engaged with the manual feed latch, the manual feed stopper falls and the manual take-up roller rises. At that time, the manual paper feed roller is rotating.

2) When the Start key is pressed, the manual paper feed solenoid (MPFS) turns on to disengage the manual paper feed latch. A from the manual paper feed clutch sleeve A, rotating the manual paper feed roller and the manual take-up roller. At the same time, the manual paper feed stopper opens and the manual take-up roller is pressed to the surface of the paper to start paper feeding.

4) The lead edge of the transported paper is pressed on the resist roller by the transport roller. Then the paper is stopped temporarily to allow synchronization with the lead edge of the image on the OPC drum. From this point, the operation is the same as the paper feed operation from the tray. (Refer to 7-5 - 8.)

5) The solenoid turns off to close the gate and return to the initial state.

MX-B201/B201D OPERATIONAL DESCRIPTIONS 7 - 6

SPID ON

PSW ON

MRMT rotation

MM rotation

CPFS ON

SPFM rotation

Document set

Document set sensor

Document feed unit lamp ON

PPD ON

RRC ON

SPPD ON

POD ON

Copy start

The scanner is shifted to the exposure position.

(Copier side)

Main motor rotation

Paper feed

Synchronization

(Transfer)

(Fusing)

(Document exit)

Paper transport

(Exposure)

In the zooming mode, the magnification ratio in the sub scanning direction (paper transport direction) is adjusted by changing the document transport speed.

(Paper exit)

SPF motor rotation

Document transport sensor

Document transport

(RSPF side)

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(3) Conditions of occurrence of paper misfeed

a. When the power is turned on:

PPD or POD is ON when the power is turned on.

b. Copy operation

a PPD1 jam PPD1 does not turn off within 4 sec after

turning on the resist roller.

b PPD2 jam PPD2 is off immediately after turning on the

resist roller. PPD2 does not turn off within 1.2 sec after

turning off the resist roller.

c POD jam POD does not turn on within 2.9 sec after

turning on the resist roller. POD does not turn off within 1.5 sec - 2.7 sec

after turning off PPD2.

6. RSPF section

A. Outline

The RSPF is installed as a standard provision for MX-B201D,

Optional prrovision for MX-B201. It automatically copies up to 50 sheets of documents of a same

size. (Only one set of copies)

B. Document transport path and basic

composition

1 Pickup roller 2 Separation roller 3 Paper empty sensor 4 Upper transport roller 5 Paper sensor 6 PS roller 7 Lower transport roller 8 Reverse self-weight gate 9 Paper exit sensor 10 Paper exit roller

C. Operational descriptions

MX-B201/B201D OPERATIONAL DESCRIPTIONS 7 - 7

RSPF JAM generation condition

PSW MRMT SPF M CL

SPUS SPPD

SCANST SRVC SRJD

MAIN M CPFS1

RRS PPD1

PPD2 POD

1200msec

560msec

B A

A - B = Varied quantity of pixels

(pixel)

(Floating)

(White Mylar)

(CCD)

Reference line Reference line

1) The SPPD is ON when turning ON the power.

2) The SPPD does not turn ON for 4.0sec from starting document feed. (in 100% copy)

3) The SPPD does not turn OFF for 4.7sec after detecting turning ON of the SPPD. (100% copy)

4) The RSPF cover or the OC cover is opened during document transportation.

5) The SRJD is ON when the power is turned ON.

6) The SRJD is not turned ON for 2.4sec from release of PS in paper feed from the document set position. (100% copy)

7) The SRJD is not turned OFF for 1.6sec from completion of document scan in the case of complete document exit. (100% copy)

D. RSPF open/close detection

(book document detection)

RSPF open/close detection (book document) detection is performed by detecting the interval between the reference lines on the white Mylar attached to the paper exit guide (document scanning section) by the scanner (CCD) and detecting the varied quantity.

Note: When replacing the carriage unit, be sure to execute SIM41-

06.

If SIM41-06 is not executed, the carriage unit may not read the reference line on the white Mylar, preventing the document from being fed.

7. D-D (Duplex to Duplex) mode paper/ document transport (Duplex model)

A. Initial state

Set duplex documents on the document tray. Set paper on the cassette. (In the duplex mode, the manual feed

tray cannot be selected.)

B. Front copy

Document transport:

The document feed roller feeds the document from the paper feed roller to the PS roller.

• The document is exposed in the exposure section, and trans-

ported to the document exit section by the lower transport roller and the paper exit roller.

• The document is transported to the paper exit tray. (However, it is

not discharged completely.)

• The document is stopped once, and then switchback operation is

performed. (To the back copy)

Paper transport:

The paper is passed through the paper feed roller and the PS roller, and the images on the front surface are transferred.

• The paper is passed through the fusing section and the lower side of the gate section to the paper exit tray side. (However, it is not discharged completely.)

• The paper is stopped once, and switchback operation is performed. (To the back copy)

MX-B201/B201D OPERATIONAL DESCRIPTIONS 7 - 8

C. Back copy

Document transport:

By switchback operation, the document is sent through the upper transport roller and the PS roller to the exposure section, where the back surface of the document is exposed.

• The document is sent to the document exit section by the lower transport roller and the paper exit roller.

• The document is sent to the intermediate tray. (However, it is not discharged completely.)

• The document is stopped once, and switchback operation is performed.

• The document is sent through the upper transport roller and the PS roller and the exposure section (without being exposed) to the document exit section.

• The document is discharged to the document exit tray.

Paper transport:

Switchback operation is performed.

• The paper is sent through the upper side of the gate section and the duplex transport section and the PS roller, and the images on the back surface are transferred.

• The paper is sent through the fusing section and discharged to the paper exit tray.

8. Shifter

Shift width: 2.5cm The offset function by the shifter is turned ON/OFF by the user pro-

gram. According to the setting, offset operation is performed for every job.

(Default: ON)

Rotation copy mode:

The front and the back are in upside down each other.

Copy mode without rotation:

The front and the back are not in upside down.

MX-B201/B201D OPERATIONAL DESCRIPTIONS 7 - 9

：'11/Oct/17

Transfer charger

Lock pawl rear

Lock pawl front

[8] DISASSEMBLY AND ASSEMBLY

Before disassembly, be sure to disconnect the power cord for safety.

1. Do not disconnect or connect any connector or harness while the machine is plugged in. Especially be careful not to disconnect or connect the harness between the MCU PWB and the LSU (MCU PWB: CN5) when the machine is plugged in. (If it is disconnected or connected while the machine is powered, the IC inside the LSU will be destroyed.)

2. To disconnect the harness after turning on the power, be sure to turn off the power and wait for at least 10 sec before disconnection. (Note that a voltage still remains immediately after turning off the power.)

The disassembly and assembly procedures are described for the following sections:

1. High voltage section

2. Operation panel section

3. Optical section

4. Fusing section

5. Tray paper feed/transport section

6. Manual paper feed section

7. Rear frame section 8 Power section

9. Duplex motor section (MX-B201D only)

10. Reverse roller section (MX-B201D only)

11. RSPF section

2) Push up the lock pawls (2 positions) of the side cover, and remove the transfer charger.

1. High voltage section

A. List

No. Part name Ref.

1 Transfer charger unit 2 Charger wire

B. Disassembly procedure

1) Press the side cover open/close button and open the side cover.

C. Assembly procedure

For assembly, reverse the disassembly procedure.

D. Charger wire cleaning

1) Remove the charger cleaner from the manual paper feed unit.

MX-B201/B201D DISASSEMBLY AND ASSEMBLY 8 - 1

2) Clean the TC front guide and the TC holder with alcohol.

1mm

1.5mm

Fig.1

Charger wire

Protrusion

3) Insert the charger cleaner into the transfer unit, and move it a few times in the direction of the arrow shown in the figure below.

E. Charger wire replacement

1) Remove the TC cover and remove the screw.

2) Remove the spring and remove the charger wire.

3) Install a new charger wire by reversing the procedures (1) and (2). At that time, be careful of the following items.

• The rest of the charger wire must be within 1.5mm. Refer to Fig.1

• The spring hook section (charger wire winding section) must be

in the range of the projection section.

• Be careful not to twist the charger wire.

2. Operation panel section

A. List

No. Part name Ref.

1 Operation panel unit 2 Operation PWB

B. Disassembly procedure

1) Open the side door, and Open the front cover.

MX-B201/B201D DISASSEMBLY AND ASSEMBLY 8 - 2

2) Remove the screws (4 pcs.), the harness, and the operation

panel unit.

3. Optical section

A. List

NO. Part name Ref.

1 Copy lamp unit 2Copy lamp 3 Lens unit

B. Disassembly procedure

1) Remove four screws, and remove the rear cabinet and the rear cabinet cover.

3) Remove four screws, and remove the operation cabinet.

4) Remove eight screws, and remove the operation PWB.

2) Remove two screws, and remove the earth wire.

3) Disconnect the connector.

4) Remove the RSPF unit.

C. Assembly procedure

For assembly, reverse the disassembly procedure

MX-B201/B201D DISASSEMBLY AND ASSEMBLY 8 - 3

5) Remove five screws. Remove the operation unit, and discon-

nect the connector.

6) Remove the right cabinet.

7) Remove the left cabinet.

8) Remove the screw, and remove the rear cover.

9) Remove the table glass.

13) Remove the screw, and remove the rod stopper.

14) Remove the rod.

15) Lift the rear side of the carriage, remove the belt and the connector, and remove the carriage.

10) Move the carriage to the position indicated on the figure.

11) Loosen the screw which is fixing the tension plate.

12) Move the tension plate in the arrow direction to release the tension, and remove the belt.

MX-B201/B201D DISASSEMBLY AND ASSEMBLY 8 - 4

C. Assembly procedure

Note: Attach the FCC to the base plate securely with duplex tape to prevent against coming loose.

Note: Attach the FCC to fit with the marking line.

Marking line.

Thermistor

CCD core

1) Insert the CCD-MCU harness into the CCD PWB of the carriage unit.

2) Attach the CCD-MCU harness to the duplex tape on the back surface of the carriage unit. Clean and remove oil and dirt from the attachment surface.

3) Pass the CCD-MCU harness through the square hole in the base plate.

4) Attach the CCD-MCU harness to the base plate with duplex tape.

5) Attach two cable fixing sheets to fix the CCD-MCU harness to the base plate.

6) Pass the core through the CCD-MCU harness and fix the core.

7) Insert the CCD-MCU harness into the MCU PWB.

4. Fusing section

A. List

No. Part name Ref.

1 Thermistor 2 PPD2 sensor 3 Heater lamp 4 Pressure roller 5 Heat roller

B. Disassembly procedure

1) Remove the connectors (3 pcs.) of the rear cabinet.

2) Open the side cover, remove two screws, and remove the fusing unit.

3) Cut the binding band, remove the screw, and remove the thermistor.

MX-B201/B201D DISASSEMBLY AND ASSEMBLY 8 - 5

4) Remove the screw and remove the resistor.

PPD2 sensor

Heater lamp

Remove the screw and remove the U-turn guide.

Note: When installing the resistor, check to confirm that the dis-

charge brush section (A) is in contact with the upper heat roller.

Also check to confirm that the fusing lower earth spring (B) does not extend over the fusing bearing (C) after tightening the screw.

6) Remove the screw and remove the PPD2 sensor.

7) Remove the plate spring on the right and remove the heater lamp.

Pressure roller section disassembly

5) Remove the three screws, remove the fusing cover lower on the right side, and open the heat roller section.

MX-B201/B201D DISASSEMBLY AND ASSEMBLY 8 - 6

8) When opening the fusing unit, slide the fusing lower earth spring in the arrow direction, and open the unit.

If the fusing unit is opened without sliding the fusing lower earth spring, the fusing lower earth spring is deformed.

If the fusing lower earth spring is once deformed, the earth function may not work properly. Replace the deformed spring with a new one.

9) Remove the spring, and remove the upper separation pawls (3

Pressure roller

pcs.).

12) Remove the pressure roller, and the spring.

Note: Apply grease to the sections specified with an asterisk (∗).

Grease: "JFE552" UKOG-0235FCZZ

10) Remove the E-ring and remove the reverse gate.

11) Remove the pressure release levers on the right and the left sides.

Heat roller disassembly

(Continued from procedure 4).)

5) Remove screws, remove the fusing cover, and open the heat roller section.

Note: When opening the fusing unit, be careful not to deform the

fusing lower earth spring as described in the item 8) of "Pressure roller section disassembly.

6) Remove the C-ring and shift the heat roller in the arrow direction.

Heat roller

MX-B201/B201D DISASSEMBLY AND ASSEMBLY 8 - 7

：'11/Oct/17

7) Remove the heat roller gear and the fusing bearing, and lift and remove heat roller.

Note: Apply grease to the sections specified with ∗1.

Grease: "JFE552" UKOG-0235FCZZ

Heat roller

8) Remove the parts from the heat roller.

Note: Apply grease to the sections specified with ∗1.

Grease: "JFE552" UKOG-0235FCZZ

5. Tray paper feed/transport section

A. List

No. Part name Ref.

1 PPD1 sensor PWB 2 POD sensor PWB 3 LSU unit 4 Intermediate frame unit 5 Paper feed roller

B. Disassembly procedure

1) Remove the paper holding arm. Remove the arm holder from the main unit, and remove the

holder from the arm.

9) Remove two screws and remove the thermo unit. Note: The set temperature of the thermostat differs from that of the

current model.

Temperature

MX-B201/B201D 230°C

2) Remove two screws, and remove the hinge guide R.

3) Disconnect the connector. (2 positions)

4) Remove five screws, and remove the scanner unit.

5) Remove the fan duct.

C. Assembly procedure

For assembly, reverse the disassembly procedure.

MX-B201/B201D DISASSEMBLY AND ASSEMBLY 8 - 8

6) Remove each connector and four screws, and remove the MCU

PWB and network PWB. (The shape of the MCU PWB differs depending on the model.)

7) Remove the PWB insulation mylar and remove the paper transport detection sensor (POD).

8) Remove the screw, and open the upper paper guide.

9) Remove the roller, and remove the belt.

10) Disengage the pawl, and remove the roller knob.

11) Disengage the pawl, and shift the pulley and the bearing.

12) Remove the paper exit roller, and remove the belt, the pulley, and the bearing.

MX-B201/B201D DISASSEMBLY AND ASSEMBLY 8 - 9

13) Remove the harness guide.

CAUTION:Attach the gears securely

14) Remove two screws and remove the toner motor.

16) Remove five screws and the grounding wire, and remove the main drive unit.

17) Remove the parts as shown below, and remove the pressure release solenoid and the paper feed solenoid.

15) Remove three screws, and remove the DUP motor unit and the belt.

MX-B201/B201D DISASSEMBLY AND ASSEMBLY 8 - 10

18) Remove four screws, and remove the lower paper guide unit.

[Note for installation]

Fit the lower paper guide hole (a) with the shifter gear hole (b) so that the black resin (c) of the shifter unit can be checked.

20) Remove the screw, and remove the grounding plate and the gear.

21) Remove the E-ring, the gear, and the bearing, and remove the shifter roller.

22) Disengage the pawl, and remove the pulley.

23) Shift and remove the shifter unit.

19) Put the lower paper guide unit upside down, remove two screws, and remove the shifter motor.

24) Remove four screws, and remove the LSU unit.

MX-B201/B201D DISASSEMBLY AND ASSEMBLY 8 - 11

[Note for assembling the LSU]

PS roller unit

PS semi-circuler earth plate

PS semi-circular earth plate

Use grease of Floil FG40H only to apply to this section.

When installing the LSU, turn the LSU clockwise and fix with screws in order to provide an attachment backlash in the proper direction.

Observe the following sequence of fixing screws.

25) Remove the screw, slide the left cabinet to the left to detach it. Remove each pawl, and remove the paper exit tray.

26) Remove two screws and remove the fusing connector.

27) Remove five screws and the connector, and lift the intermediate frame unit to remove.

28) Remove the screw and the E-ring, and remove the PS semi-circular earth plate and the PS roller unit.

29) Remove the E-ring and remove the spring clutch from the PS roller unit.

MX-B201/B201D DISASSEMBLY AND ASSEMBLY 8 - 12

30) Remove three screws and remove the TC front paper guide.

Back

Front

Clutch unit

Paper feed roller

31) Remove the screw and the connector, and remove the PPD1 sensor PWB.

32) Remove two E-rings and remove the paper feed roller.

33) Remove three E-rings and remove the clutch unit.

C. Assembly procedure

For assembly, reverse the disassembly procedure.

MX-B201/B201D DISASSEMBLY AND ASSEMBLY 8 - 13

6. Manual paper feed section

Back Wire treatment

A. List

No. Part name Ref.

1 Manual transport roller 2 Cassette detection switch 3 Side door detection unit

B. Disassembly procedure

Multi unit

1) Remove the screw and remove the multi upper cover.

3) Remove three screws and remove the multi paper feed upper frame.

2) Remove the screw and remove the side door detection unit.

4) Remove two screws and remove the multi feed bracket unit from the multi paper feed upper frame.

MX-B201/B201D DISASSEMBLY AND ASSEMBLY 8 - 14

5) Remove three E-rings and remove the manual paper feed roller

Multi paper feed solenoid

Pressure plate holder

Seal M1-N

Attachment reference

B9.

7) Cut the binding band and remove the multi paper feed solenoid.

6) Remove the pick-up roller.

C. Assembly procedure

For assembly, reverse the disassembly procedure.

D. Pressure plate holder attachment

1) Attach the pressure plate holder so that the resin section is not covered with the seal M1-N.

MX-B201/B201D DISASSEMBLY AND ASSEMBLY 8 - 15

7. Rear frame section

Blowing direction

A. List

No. Part name Ref.

1 Scanner motor 2 Main motor 3 Exhaust fan motor 4 MCU PWB

B. Disassembly procedure

1) Remove four screws, and remove the rear cabinet and the rear cabinet cover.

4) Remove two screws and one harness, and remove the main motor.

5) Remove two screws and one connector, and remove the exhaust fan motor.

2) Disconnect the connector.

3) Remove two screws, and remove the scanner motor.

6) Disconnect the connectors.

7) Remove the five screws, and remove the MCU PWB. (The shape of the MCU PWB differs depending on the model.)

C. Assembly procedure

MX-B201/B201D DISASSEMBLY AND ASSEMBLY 8 - 16

For assembly, reverse the disassembly procedure.

：'11/Oct/17

8. Power section

A. List

No. Part name Ref.

1Power PWB

B. Disassembly procedure

1) Disconnect each connector.

2) Remove the screw, and remove the earth line.

3) Remove two screws, and remove the power PWB unit.

C. Assembly procedure

For assembly, reverse the disassembly procedure.

10. Reverse roller section

(MX-B201D only)

A. List

No. Part name Ref.

1 Reverse roller

B. Disassembly procedure

1) Remove four screws.

2) Remove the spring, and the earth wire.

3) Remove the reverse unit.

9. Duplex motor section (MX-B201D only)

A. List

No. Part name Ref.

1 Duplex motor

B. Disassembly procedure

1) Remove the rear cabinet.

2) Remove two screws.

3) Remove the Duplex motor cover.

4) Remove the Duplex motor.

4) Bend the reverse roller and remove it.

C. Assembly procedure

For assembly, reverse the disassembly procedure.

Note: When reassembling, be sure to engage the Duplex motor

gear with the belt on the main body side.

C. Assembly procedure

For assembly, reverse the disassembly procedure.

MX-B201/B201D DISASSEMBLY AND ASSEMBLY 8 - 17

11. RSPF section

A. Front cabinet, rear cabinet

(1) Open the upper door unit.

(2) Front cabinet and rear cabinet removal

1) Remove two screws.

2) Disengage the five pawls.

3) Remove the front cabinet and the rear cabinet.

C. Document tray unit

1) Release the shaft on the front side.

2) Remove the tray unit.

■ Note for reassembly

Use care so that the paper exit Mylar in not pinched between the paper exit roller and the follower roller.

D. Upper door open/close sensor

1) Disconnect one connector.

2) Remove the upper door open/close sensor.

B. Upper door unit

1) Release the shaft on the front side.

2) Remove the upper door unit.

E. Reverse clutch, paper exit roller

(1) Reverse clutch removal

1) Disconnect one connector.

2) Remove the resin E-ring.

3) Remove the reverse clutch.

■ Note for reassembly

Attach the stopper of the reverse clutch along with the rib on the motor mounting plate.

MX-B201/B201D DISASSEMBLY AND ASSEMBLY 8 - 18

(2) Paper exit roller removal

1) Remove the E-ring.

2) Slide the bearing.

3) Remove the paper exit roller.

4) Remove the E-ring.

5) Remove the bearing.

F. Drive unit

(1) Transport unit removal

1) Disconnect four connectors.

2) Remove the harness from the clamp.

3) Remove the snap band.

4) Remove one screw.

5) Remove the earth wire.

6) Remove one screw.

7) Disconnect the RSPF harness.

8) Remove four screws.

9) Remove the transport unit.

■ Note for reassembly

Before assembly, be sure to check that the harness is passed through the rib.

Arrange the RSPF harness to the outside of the base tray so that it is not pinched before assembly.

(2) Drive unit removal

1) Remove three screws.

2) Remove the drive unit.

(3) Drive motor removal

1) Remove the gear.

2) Remove two screws.

3) Remove the drive motor.

■ Note for reassembly

Connect the connectors according to the arrow indication marked on the motor mounting plate.

MX-B201/B201D DISASSEMBLY AND ASSEMBLY 8 - 19

G. Shutter solenoid

(1) Shutter solenoid unit removal

1) Remove the harness from the edge saddle.

2) Remove one screw.

3) Remove the shutter solenoid unit.

■ Note for reassembly

Install the paper feed solenoid under the state where the projection of the paper feed planet arm is lower than the paper feed solenoid lever.

(2) Shutter solenoid removal

1) Remove the paper feed solenoid spring from the shutter sole-

noid.

2) Remove the paper feed solenoid lever.

H. Pickup roller, take-up roller

(1) Paper feed unit removal

1) Remove the E-ring.

2) Slide the bearing.

3) Remove the stopper arm.

4) Release the paper feed shaft pressure release spring.

5) Remove the paper feed unit.

6) Remove the paper feed shaft release arm.

(2) Parts removal

1) Remove the E-ring.

2) Remove the resin E-ring.

3) Slide the shaft.

4) Remove the spring pin.

■ Note for reassembly

When assembling, use care so that the paper feed solenoid spring does not extend out of the paper feed solenoid lever.

(3) Paper feed roller removal

1) Pull out the shaft.

2) Remove the clutch boss and the clutch spring from the pickup roller.

MX-B201/B201D DISASSEMBLY AND ASSEMBLY 8 - 20

(4) Pickup roller removal

1) Disengage one pawl.

2) Remove the pickup drive gear from the pickup roller.

(3) Paper empty sensor removal

1) Disconnect one connector.

2) Remove the paper empty sensor.

I. Paper empty sensor

(1) Paper feed PG unit removal

1) Remove the harness.

2) Remove three screws.

3) Lift the front side, and remove the paper feed PG unit.

(2) Paper feed PG support plate removal

1) Remove one screw.

2) Slide and remove the paper feed PG support plate.

J. PS roller

(1) Parts removal

1) Remove the gear.

2) Remove the pulley.

3) Remove the belt.

(2) Parts removal

1) Remove one screw.

2) Remove the earth wire.

3) Remove the E-ring.

4) Remove the bearing.

5) Open the scan plate.

■ Note for reassembly

MX-B201/B201D DISASSEMBLY AND ASSEMBLY 8 - 21

Pass the earth wire through the hole to the outside of the frame, then install parts.

(3) Scan plate removal

1) Remove the scan plate.

(4) PS roller removal

1) Remove the PS roller.

(2) Upper transport roller removal

1) Remove the upper transport roller.

L. Paper sensor

1) Disconnect one connector.

2) Remove the paper sensor.

K. Upper transport roller

(1) Parts removal

1) Remove the gear.

2) Remove the upper transport release arm.

3) Remove the bearing.

4) Remove the E-ring.

5) Remove the bearing.

M. Lower transport roller

(1) Reverse self-weight gate removal

1) Remove the reverse self-weight gate.

■ Note for reassembly

Use care so that the rib on the upper transport release arm catches the guide.

MX-B201/B201D DISASSEMBLY AND ASSEMBLY 8 - 22

(2) Lower transport roller removal

1) Remove the E-ring.

2) Remove the gear.

3) Remove the bearing.

4) Remove the lower transport roller.

N. Paper exit sensor

(1) OC mat removal

1) Remove the OC mat.

(2) Paper exit sensor removal

1) Disconnect one connector.

2) Remove the paper exit sensor.

MX-B201/B201D DISASSEMBLY AND ASSEMBLY 8 - 23

[9] ADJUSTMENTS

100 110 120 130

150

140

mm 1/2mm

JAPAN

HARDENED STAINLESS

Shizuoka

100

110

120 130

150

140

mm 1/2mm

JAPAN

HARDENED STAINLESS

Shizuoka

110

10 20

(When a 100mm scale is used as the original.)

Paper feed direction

Reference

Comparison point

Original (Scale)

Copy

1. Optical section

A. Copy magnification ratio adjustment

The copy magnification ratio must be adjusted in the main scanning direction and in the sub scanning direction. To adjust, use SIM 48-1.

(1) Outline

The main scanning (front/rear) direction magnification ratio adjustment is made automatically or manually.

Automatic adjustment: The width of the reference line marked on the shading correction plate is scanned to perform the main scanning (front/rear) direction magnification ratio adjustment automatically.

Manual adjustment: The adjustment is made by [Numeric] keys operations. (In either of the automatic and manual adjustments, the zoom data register set value is changed for adjustment.)

The magnification ratio in the sub scanning direction is adjusted by changing the carriage (scanner) scanning speed.

(2) Main scanning direction magnification ratio

adjustment

a. Cases when the adjustment is required

1) When the main PWB is replaced.

2) When the EEPROM in the main PWB is replaced.

3) When "U2" trouble occurs.

4) When repairing or replacing the optical section.

b. Necessary tools

• Screwdriver (+)

•Scale

c. Adjustment procedure

1) Set the scale vertically on the document table. (Use a long scale for precise adjustment.)

2) Set the copy magnification ratio to 100%.

3) Make a copy on A4 or 81/2" x 11" paper.

4) Measure the length of the copied scale image.

5) Calculate the main scanning direction magnification ratio. Main scanning direction magnification ratio

Copy image dimensions

Original dimension

X 100 (%)

6) Check that the copy magnification ratio is within the specified range. If it is not within the specified range, perform the following procedures.

7) Execute SIM 48-1 to select the main scanning direction copy magnification ratio adjustment mode. To select the adjustment mode, use the [ ] [ ] key.

In the case of the automatic adjustment, when the START switch is pressed, the mirror base unit moves to the white plate for shading to scan the width of the reference line, calculating the correction value and displaying and storing this value.

After execution of the automatic adjustment, go out from the simulation mode and make a copy to check the magnification ratio.

If the magnification ratio is not in the specified range (100 ± 1.0%), manually adjust as follows.

Adjustment mode

Main scan direction

Display

item

LED Default

F-R PRINT mode lamp 50

magnification ratio OC mode sub scan

SCAN SCAN mode lamp 50

direction magnification ratio

8) Enter the new set value of main scanning direction copy magnification ratio with the [Numeric] key and press the [START] key.

9) Change the set value and repeat the adjustment until the ratio is within the specified range. When the set value is changed by 1, the magnification ratio is changed by 0.1%.

(3) Sub scanning direction copy magnification ratio

a. Cases when the adjustment is required

1) When the scanner unit drive section is disassembled or the part is replaced.

2) When the main PWB is replaced.

3) When the EEPROM in the main PWB is replaced.

4) When "U2" trouble occurs.

b. Necessary tools

•Scale

MX-B201/B201D ADJUSTMENTS 9 - 1

c. Adjustment procedure

100

110 120 130

150

140

mm 1/2mm

JAPAN

HARDDENCD STAINLESS

Shizuoka

100

110 120

130

150

140

mm 1/2mm

JAPAN

HARDDENCD STAINLESS

Shizuoka

110

10 20

Original (Scale)

Paper feed direction

Reference

Comparison point

Copy

1) Set the scale on the document table as shown below. (Use a long scale for precise adjustment.)

2) Set the copy magnification ratio to 100%.

3) Make a copy on A4 or 81/2" x 11" paper.

4) Measure the length of the copied scale image.

5) Calculate the sub scanning direction copy magnification ratio using the formula below.

Copy image dimensions

Original dimension

X 100 (%)

6) Check that the actual copy magnification ratio is within the specified range. (100 ± 1.0%). If it is not within the specified range, perform the following procedures.

7) Execute SIM 48-1 to select the sub scanning direction copy magnification ratio adjustment mode. To select the adjustment mode, use the [ ] [ ] key. SCAN mode lamp ON.

8) Enter the new set value of sub scanning direction copy magnification ratio with the [Numeric] keys and press the [START] key.

Repeat procedures 1) - 8) until the sub scanning direction actual copy magnification ratio in 100% copying is within the specified range.

When the set value is changed by 1, the magnification ration is changed by 0.1%.

B. Image position adjustment

There are following eleven kinds of image position adjustments, which are made by laser control except for the image scan start position adjustment. For the adjustments, SIM 50-01 and 50-10 are used.

No. Mode SIM Remarks

1 Print start position

(Main cassette paper feed) 2 Print start position (Manual paper feed) 50-01 3 Image lead edge void amount 50-01 4 Image scan start position 50-01 5 Image rear edge void amount

(Cassette paper feed) 6 Image rear edge void amount

(Manual paper feed) 7 Print center offset

(Main cassette paper feed) 8 Print center offset (Manual paper feed) 50-10

To select the adjustment mode with SIM 50-01, use the [ ] [ ] key.

The relationship between the adjustment modes and the lighting lamps are as shown in the table below.

Adjustment mode Display item Lamp ON

Print start position

TRAY1 COPY mode lamp

(Main cassette paper feed) Print start position

MFT COPY mode lamp

(Manual paper feed) Image lead edge void

DEN-A PRINT mode lamp

amount Image scan start position RRC-A SCAN mode lamp

Image rear edge void

DEN-B COPY mode lamp amount (Cassette paper feed)

Image rear edge void

RRC-B COPY mode lamp amount (Manual paper feed)

To select the adjustment mode with SIM 50-10, use the [ ] [ ] key.

The relationship between the adjustment modes and the lighting lamps are as shown in the table below.

Adjustment mode Display item Lamp ON

Print center offset

TRAY1 COPY mode lamp (Main cassette paper feed)

Print center offset

MFT COPY mode lamp (Manual paper feed)

2nd print center offset

SIDE2 PRINT mode lamp (Main cassette paper feed)

50-01

50-10

Main cassette lamp

Manual paper feed lamp

Main cassette lamp

PRINT mode lamp SCAN mode lamp Main cassette lamp

PRINT mode lamp Manual paper feed lamp

Main cassette lamp

Manual paper feed lamp

Main cassette lamp

MX-B201/B201D ADJUSTMENTS 9 - 2

(1) Lead edge adjustment

5mm

10mm

Distance from the paper lead edge to the image lead edge, H = 5mm

Image loss, R = 4mm

(Example)

B4 or 8 1/2″ × 14″ paper

A4 size rear edge

Paper rear edge

Void amount (Standard value: 2 - 3mm)

1) Set a scale to the center of the paper lead edge guide as shown below, and cover it with B4 or 8 1/2" x 14" paper.

2) Execute SIM 50-01

3) Set the print start position (AE mode lamp/COPY mode lamp ON) (A), the lead edge void amount (TEXT mode lamp/PRINT mode lamp ON) (B), and the scan start position (PHOTO mode lamp/SCAN mode lamp ON) (C) to 0, and make a copy of a scale at 100%.

4) Measure the image loss (Rmm) of the scale. Set C = 10 x R (mm). (Example: Set to 40.) When the value of C is increased by 10, the image loss is decreased by 1mm. (Default: 50)

5) Measure the distance (Hmm) from the paper lead edge to the image print start position. Set A = 10 x H (mm). (Example: Set to 50.) When the value of A is increased by 10, the image lead edge is moved to the paper lead edge by 1mm. (Default: 50).

6) Set the lead edge void amount to B = 50 (2.5mm). (Default: 50) When the value of B is increased by 10, the void is extended by about 0.1mm. (For 25 or less, however, the void amount is regarded as 0.)

* The RSPF adjustment is made by adjusting the RSPF image

scan start position after OC adjustment.

(2) Image rear edge void amount adjustment

1) Set a scale to the rear edge section of A4 or 11" x 8 1/2" paper size as shown in the figure below, and cover it with B4 or 8 1/2" x 14" paper.

2) Execute SIM 50-01 to select the image rear edge void amount adjustment mode. The set adjustment value is displayed on the copy quantity display.

3) Make a copy and measure the void amount of image rear edge.

Scale image

4) If the measurement value is out of the specified range, change the set value and repeat the adjustment procedure. The default value is 50.

Note: The rear edge void cannot be checked with the first sheet

after entering the simulation mode, the first sheet after turning off/on the power, or the first sheet after inserting the cassette. Use the second or later sheet to check the rear edge void.

MX-B201/B201D ADJUSTMENTS 9 - 3

(3) Center offset adjustment

Document guide

Center

Copy paper (A4 or 8 1/2″ × 11″)

(Copy A)

(Copy B)

2.0mm or less

Copy image

Copy paper folding line

Copy image

Copy paper folding line

Shift

(Paper feed direction)

1 10

23456789

1) Set the self-made test chart for the center position adjustment so that its center line is aligned with the center mark of the document guide.

• Test chart for the center position adjustment.

Draw a line at the center of A4 or 8 1/2" x 11" paper in the paper transport direction.

2) Execute SIM 50-10 to select the print center offset (cassette paper feed) adjustment mode. The set adjustment value is displayed on the copy quantity display.

3) Make a copy and check that the copied center line is properly positioned. The standard value is 0 ± 2mm from the paper center.

2. Copy density adjustment

A. Copy density adjustment timing

The copy density adjustment must be performed in the following cases:

• When maintenance is performed.

• When the developing bias/grid bias voltage is adjusted.

• When the optical section is cleaned.

• When a part in the optical section is replaced.

• When the optical section is disassembled.

• When the OPC drum is replaced.

• When the main control PWB is replaced.

• When the EEPROM on the main control PWB is replaced.

• When the memory trouble (U2) occurs.

B. Note for copy density adjustment

1) Arrangement before execution of the copy density adjustment

• Clean the optical section.

• Clean or replace the charger wire.

• Check that the voltage at the high voltage section and the developing bias voltage are in the specified range.

C. Necessary tool for copy density adjustment

• One of the following test charts: UKOG-0162FCZZ, UKOG-0089CSZZ, KODAK GRAY SCALE

• B4 (14" x 8 1/2") white paper

• The user program AE setting should be "3."

4) If the measured value is out of the specified range, change the set value and repeat the adjustment procedure. When the set value is increased by 1, the copy image is shifted by 0.1mm toward the rear frame.

• For the manual paper feed, change the manual paper feed

adjustment mode and perform the similar procedures.

• Since the document center offset is automatically adjusted by

the CCD which scan the reference lines (F/R) on the back of document guide, there is no need to adjust manually.

Test chart comparison table

UKOG0162FCZZ DENSITY

12345678910W

No. UKOG0089CSZZ DENSITY

0.1 0.2 0.3 0.5 1.9 0

No. KODAK GRAY

123419A

SCALE

D. Features of copy density adjustment

For the copy density adjustment, the image data shift function provided in the image process LSI is used.

List of the adjustment modes

Auto mode Brightness 1 step only Manual mode Brightness 5 steps. Adjustment of only the

Photo mode Brightness 5 steps. Adjustment of only the

Manual T/S mode Brightness 5 steps. Adjustment of only the

T/S Auto mode Brightness 1 step only

center brightness is made.

MX-B201/B201D ADJUSTMENTS 9 - 4

E. Copy density adjustment procedure

Test chart

White paper

(2) [AUTO] key

(1) Exposure mode, level display

1 10

23456789

Slightly copied.

Not copied.

1 10

23456789

Slightly copied.

Not copied.

Use SIM 46-1 to set the copy density for each copy mode. For selection of modes, use the [ ] [ ] key.

(1) Test chart (UKOG-0162FCZZ) setting

1) Place the test chart so that its edge is aligned with the A4 (Letter) reference line on the document table. Then place a A4 (14" x 8 1/2") white paper on the test chart and close the document cover.

(2) Perform the adjustment in each mode.

1) Execute SIM 46-01 (300dpi). To adjust in 600dpi, execute SIM 46-02.

2) Select the mode to be adjusted with the [AUTO] key. Set the exposure level to 3 (center) for all adjustment. (Except for the auto mode.)

3) Make a copy. Check the adjustment level (shown in the above table) of the exposure test chart (Sharp Gray Scale).

Sharp Gray Scale adjustment level

Non toner save mode

Toner save mode

(When too bright): Decrease the value displayed on the copy

quantity display.

(When too dark): Increase the value displayed on the copy quan-

tity display.

∗ The value can be set in the range of 1 - 99.

3. High voltage adjustment

A. Main charger (Grid bias)

Note:

• Use a digital multi meter with internal resistance of 10MΩ or

more measurement.

• After adjusting the grid LOW output, adjust the HIGH output. Do

not reverse the sequence.

Procedures

1) Set the digital multi meter range to DC700V.

2) Set the positive side of the test rod to the connector CN11-3 (GRID) of high voltage section of the power PWB and set the negative side to the frame ground (power frame).

3) Execute SIM 8-2. (The main charger output is supplied for 30 sec in the grid voltage HIGH output mode.)

4) Adjust the control volume (VRG1) so that the output voltage is 580 ± 12V.

Adjustment

mode

Display

item Auto mode AE COPY mode lamp "3" is slightly copied. Text mode TEXT PRINT mode lamp "3" is slightly copied. Photo mode PHOTO SCAN mode lamp "3" is slightly copied. Text T/S mode TSTXT PRINT mode lamp

Auto T/S mode TSAE COPY mode lamp

LED

SCAN mode lamp

Sharp gray chart

adjustment level

"3" is slightly copied.

MX-B201/B201D ADJUSTMENTS 9 - 5

VRG1

B. DV bias check

510

Scale (S-D mode) Scale (D-S mode)

510

The front edge of the scale on test chart

Front edge of paper

Void area

less than 4 mm

2nd printing surface where scale is printed (lower side)

Note: • A digital multi meter with internal resistance of 1GΩ must

be use for correct check.

• The adjustment volume is locked, and no adjustment can be made.

Procedures

1) Set the digital multi meter range to DC500V.

2) Set the positive side of the test rod to the connector CN-10-1 (DV BIAS) and set the negative side to the frame ground (power frame).

3) Execute SIM 8-1 to output the developing bias for 30sec, and check that the output is –400 ± 8V.

VRDV

2) Set the test chart so that the scale is positioned as shown below, in the S-D mode and the D-S mode.

3) Execute simulation 50-18.

Mode Display item Default OC memory reverse output position OC 50 RSPF memory reverse output position RSPF 50

Select the RSPF memory reverse output position, and press [START] key to make a copy.

Adjust the setting so that the front edge image loss is less than

4.0 mm in the RSPF mode. An increase of 1 in setting represents an increase of 0.1 mm in image loss.

4. Duplex adjustment

A. Adjusting the paper reverse position in

memory for duplex copying

This step adjusts the front surface printing (odd-number pages of a document set) in the S-D mode copying and the leading edge position of an image on even-number pages in the D-S mode.

That is, it covers the adjustment of the second surface printing mode (image loss at the front edge of an image) in which image data is once stored in memory.

The image data is read, starting from its front end in the document delivery direction (Reference direction of document setting in the OC mode)and stored in memory.

This stored image data is printed starting at the printing start position, in the order of last-stored data to the first-stored data.

In other words, the front edge image loss of the image can be adjusted by changing the document read end position.

(Adjustment procedure)

1) Preparing test chart (Draw a scale at the rear end of one side of a sheet of A4 white paper or letter paper)

B. Adjusting trailing edge void in duplex copy

mode

This is the adjustment of the first surface printing mode (rear end void) in duplex copying.

In a duplex copying operation, the paper is delivered starting from the rear end of the first printing surface. It is therefore necessary to make a void area at the rear end on the first printing surface to prevent paper jam at the fusing part.

There are two adjustment modes:

1) Paper trailing edge void quantity 50-19 (TEXT) This adjustment is made when the cassette paper size is recognized. The trailing edge void quantity can be adjusted by changing the trailing edge image laser OFF timing.

MX-B201/B201D ADJUSTMENTS 9 - 6

Document guide

The trailing edge has a scale

Table glass

The trailing edge void on the first printing surface is shown above.

Paper

Void position to be checked

Scale (S-D mode)

53-08 SPF AUTO AUTO 100% ** OK

53-08 SPF AUTO AUTO 100% ** ERR

Print start position (Duplex back surface) ( (PHOTO) The size (length) of a document read from the RSPF is detected, the image at the trailing edge of the first printing surface is cut to make a void area. (The adjustment of void quantity at the time when the cassette paper size is not recognized.)

The paper void quantity should be first adjusted before the image cut trailing edge void quantity (RSPF) is adjusted.

(Adjustment procedure)

RSPF

) 50-19

(1) Paper trailing edge void quantity

1) Preparing test chart (Draw a scale at the rear end of one side of a sheet of A/4 white paper or letter paper)

2) Set the test chart on the document glass as shown below.

3) Using the user simulation [18], set the paper size of the first cassette.

• Letter paper: 4

• A4 paper: 3

4) Execute SIM 50-19 to turn on the PRINT mode lamp and make the printing mode in OC-D mode. Make a copy of the test chart to check the void area of the scale on the image.

2) Execute SIM 50-19 to turn on the SCAN mode lamp and make the printing mode in the S-D mode.

3) Remove and reinsert the cassette.

Note: Make sure to carry out this step before making a copy dur-

ing this adjustment.

4) Make a copy and check the void area of the scale on the image. Adjust the setting so that the void area is 2 - 4 mm. An increase of 1 in setting represents an increase of 0.1 mm in void area. Void position to be checked

5. RSPF scan position automatic

adjustment

Place a A4 paper (white chart) so that it covers the RSPF scan glass and the OC glass together, and close the RSPF.

When simulation 53-08 is executed, the current adjustment value is displayed as the initial display.

* Default is 1. Adjustment range is 1 – 99. Adjustment unit 1 =

about 0.127mm

* If the values are kept as the default values, RSPF scan is not per-

formed properly. The front area of the proper scan position may be scanned.

In case of AUTO, press [START] key, and the mirror unit scans from the home position to the RSPF scan position with the adjustment value displayed. The SPF glass cover edge position is calculated from the difference between the SPF glass cover edge and the OC side document glass CCD output level. If the adjustment is normal, the adjusted value is displayed. If abnormal, the error LED lights up with the current set value displayed.

During the error LED is lighted, when [START] key is pressed again, execution is performed again.

Mode

RSPF scan position auto adjustment RSPF scan position manual adjustment

Operation

The operation is similar to simulation 46-01. (In MANUAL) OK/ERR display in AUTO.

Display

AUTO 1 COPY mode lamp

MANU 1 PRINT mode lamp

Default LED

item

Adjust the setting so that the void area is 4 - 5 mm. An increase in 1 of setting represents 0.1 mm in void area.

(2) Print start position (Duplex back surface)

1) Set the test chart so that the scale is positioned as shown below.

6cm or more is required.

MX-B201/B201D ADJUSTMENTS 9 - 7

6. RSPF mode sub scanning direction

Chart back surface

magnification ratio adjustment

Note: Before performing this adjustment, be sure to check that the

OC mode adjustment in copying has been completed.

1) Put a scale on the original table as shown below, and make a normal copy (100%) on the front and the back surfaces to make a test chart.

Note: Since the printed copy is used as a test chart, put the scale

in paralled with the edge lines.

2) Set the test chart on the RSPF and make a duplex copy (D-D or D-S) in the normal ratio (100%).

3) Compare the scale image and the actual image. If necessary, perform the following adjustment procedures.

4) Execute SIM 48-05.

5) The current sub scanning direction magnification ratio correction value is displayed in two digits on the display section.

6) Enter the set value and press the [START] key. When adjusting the RSPF, use [2-SIDED COPY] key to select

single/duplex after entering the one page print mode, performing 2-page single copy.

Mode Display item Default

Sub scan magnification ratio adjustment on the surface of RSPF document

∗ When there is no document in RSPF, copy is inhibited.

Adjustment mode Spec value SIM Set value

Sub scanning direction magnification ratio (RSPF mode)

At normal: ±1.0%

48-5 Add 1:

SIDE1 50

SIDE2 50

Setting

range 1 – 99

0.1% increase Reduce 1:

0.1% decrease

7. Automatic black level correction

a. Cases when the adjustment is required

1) When the main PWB is replaced.

2) When the EEPROM in the main PWB is replaced.

3) When "U2" trouble occurs.

4) When repairing or replacing the optical section.

b. Adjustment procedure

Used to acquire the black level target value used for the black level adjustment of white balance.

When SIM 63-02 is executed, the current correction value is displayed in 3 digits of 12bit hexadecimal number.

Place the gray gradation chart (UKOG-0162FCZZ) used as the correction document so that the density 10 (black side) comes on the left side and that the chart is upside down at the center of the plate left center.

When START key is pressed, the mirror base unit scans the chart and calculates the correction value.

After completion of correction, the corrected value is displayed on the display section.

∗ Default: 0 ∗ If the value is set to the default, operation is made with 0x60.

c. Operation

1) Initial display

63-02 BLACK LEVEL 0

2) [ENTER]/[START] key: Correction start

63-02 BLACK LEVEL EXECUTING...

<During canceling - When [Clear]/[Clear All] key is pressed-> After canceling, the machine goes into the sub code entry standby

mode.

THE JOB IS BEING CANCELED.

3) After execution

63-02 BLACK LEVEL *** OK

3) In case of an error

63-02 BLACK LEVEL *** ERR

MX-B201/B201D ADJUSTMENTS 9 - 8

：'11/Oct/17

[10] SIMULATION, TROUBLE CODES

1. Entering the simulation mode

To enter the serviceman simulation mode, press the keys as follows:

→ [∗] key → [Clear] key → [∗] key

[#] key To cancel the simulation mode, press the [Clear All] key.

2. Key rule

[Numeric] key: Entry of MAIN CODE/SUB CODE

Selection of an item Setup of an adjustment value in case of simulations for adjustment

[] [] key: Selection of MAIN CODE/SUB CODE

Selection of an item

[ENTER]/[START] key:Settlement

<In case of simulations for print> [ENTER] key: Settlement (Without print) [START] key: Settlement / Print

[Clear] key: (Interrupting operation check) Returns to the

[Clear All] key: Exits from the simulation mode.

upper hierarchy. In case of simulation of operation check,

terminates the operations.

For a simulation of adjustment, the display returns to the initial display (00-00).

3. List of simulations

Sim

Sub

No.

code

01 01 Mirror scan operation

02 Mirror home position sensor (MHPS) status display 06 Aging of mirror scanning

02 01 RSPF aging operation

02 RSPF sensor status display 03 RSPF Motor ON 08 RSPF paper feed solenoid operation check

09 RSPF reverse solenoid operation check 03 03 Shifter operation check 05 01 Operation panel display check

02 Fusing lamp, cooling fan operation check

03 Copy lamp ON 06 01 Paper feed solenoid ON

02 Resist solenoid ON 07 01 Warm-up display and aging with jam

06 Intermittent aging

08 Shift to copy with the warm-up display 08 01 Developing bias

02 Main charger (Grid high)

03 Grid voltage (Low)

06 Transfer charger 09 01 Duplex motor normal rotation operation check

10 Toner motor aging 14 Cancel of troubles other than U2 16 Cancel of U2 trouble 20 01 Maintenance counter clear 21 01 Maintenance cycle setting

(MX-B201D only)

02 Duplex motor reverse operation check

(MX-B201D only)

04 Duplex motor rotation speed adjustment

(MX-B201D only)

Operation

Sim

Sub

No.

code

22 01 Maintenance counter display

02 Maintenance preset display 04 JAM total counter display 05 Total counter display 06 Developer counter display 08 RSPF counter display 11 FAX-related counter display 12 Drum counter display 13 CRUM type display 14 ROM version display 16 Duplex counter display (MX-B201D only) 17 Copy counter display 18 Printer counter display 19 Scanner mode counter display 20 Password display 21 Scanner counter display 22 RSPF JAM counter display

24 01 JAM total counter clear

04 RSPF counter clear 05 Duplex counter clear (MX-B201D only) 06 Developer counter clear 07 Drum counter clear 08 Copy counter clear 09 Printer counter clear 10 FAX counter clear (When MX-FX12 is installed) 13 Scanner counter clear 14 RSPF JAM total counter clear 15 Scanner mode counter clear

25 01 Main motor operation check

(Cooling fan motor rotation check)

10 Polygon motor ON

26 02 RSPF setup

03 2ND TRAY setup 04 Machine duplex setup (DPLX) 06 Destination setup 07 Machine conditions check 20 Rear edge void setup 30 CE mark support control ON/OFF 37 Cancel of stop at developer life over 39 Memory capacity check 40 Polygon motor OFF time setup (Time required for

turning OFF after completion of printing) 42 Transfer ON timing control setup 43 Side void setup 54

γ life correction setting

62 Energy-save mode copy lamp setup 69 Use to set the operation conditions for toner near

end

30 01 Paper sensor status display 41 06 OC cover float detection level adjustment

(Only when RSPF installed) 07 OC cover float detection margin setting

(Only when RSPF installed)

43 01 Fusing temperature setting (Normal copy)

04 Fusing temperature setting in multi copy 05 Fusing temperature setup in duplex copy

(MX-B201D only) 14 Fusing start temperature setting

Operation

MX-B201/B201D SIMULATION, TROUBLE CODES 10 - 1

：'11/Oct/17

Sim

No.

Sub

code

Operation

46 01 Copy density adjustment (300dpi)

02 Copy density adjustment (600dpi) 12 Density adjustment in the FAX mode (Collective

adjustment) (When MX-FX12 is installed)

13 Density adjustment in the FAX mode (Normal text)

(When MX-FX12 is installed)

14 Density adjustment in the FAX mode (Fine text)

(When MX-FX12 is installed)

15 Density adjustment in the FAX mode (Super fine)

(When MX-FX12 is installed) 18 Image contrast adjustment (300dpi) 19 Exposure mode setup 20

RSPF exposure correction 29 Image contrast adjustment (600dpi) 30 AE limit adjustment 31 Image sharpness adjustment 32 Copier color reproduction setup

39 FAX mode sharpness adjustment

(When MX-FX12 is installed)

48 01 Front/rear (main scanning) direction and scan (sub

scanning) direction magnification ratio adjustment 05 RSPF mode sub scan direction magnification ratio

in copying

49 01 MCU Download mode

02 ANB Download mode

50 01 Lead edge image position

06 Copy lead edge position adjustment (RSPF) 10 Center offset adjustment 12 Document off-center adjustment 18 Memory reverse position adjustment in duplex

copy 19 Duplex copy rear edge void adjustment

(MX-B201D only) 27 OC rear read edge position adjustment

(REAR READ AREA)

51 02 Resist quantity adjustment 53 08 RSPF scan position automatic adjustment 61 03 Polygon motor check (HSYNC output check) 63 01 Shading check

02 Black level automatic correction 12 Light quantity stabilization wait time setting 13 Light quantity stabilization band setting

64 01 Self print 66 01 FAX soft SW setting (When MX-FX12 is installed)

02 FAX soft SW initializing (excluding the adjustment

values) (When MX-FX12 is installed) 03 FAX PWB memory check

(When MX-FX12 is installed) 04 Signal send mode (Max. value)

(When MX-FX12 is installed) 05 Signal send mode (Soft SW set value)

(When MX-FX12 is installed) 10 Image memory content clear

(When MX-FX12 is installed) 13 Dial test (When MX-FX12 is installed) 17 DTMF signal send (Max. value)

(When MX-FX12 is installed) 18 DTMF signal send (Soft SW set value)

(When MX-FX12 is installed) 21 FAX information print (When MX-FX12 is installed)

MX-B201/B201D SIMULATION, TROUBLE CODES 10 - 2

4. Descriptions of various simulations

1) Initial display 2) [ZOOM] key

2) [ ] key

3) [ENTER]/[START] key

01-01 SCAN CHK

- 100% +

01-01 SCAN CHK

- 78% +

01-01 SCAN CHK

- 99% +

01-01 SCAN CHK

- 101% +

01-01 SCAN CHK EXECUTING... - 78% +

1) Initial display

01-02 MHP-SENSOR EXECUTING...

Sensor Display item Document set sensor SPID RSPF document transport sensor SPPD RSPF paper feed cover open/close sensor SDSW RSPF paper exit sensor SPOD

1) Initial display 2) When the sensor is ON:

02-02 SPF SENSOR

02-02 SPF SENSOR SPID SPPD SDSW SPOD

Main

Sub

code

1 01 Mirror scan operation [Function]

Contents Details of function/operation

When [ENTER]/[START] key is pressed, the home position is checked and the mirror base performs full scan at the speed of the set magnification ratio.

During operation, the set magnification ratio is displayed. The mirror home position sensor status is displayed with the "Copy mode lamp".

(When the mirror is in the home position, the lamp lights up.) During operation, the copy lamp lights up. When [Clear] key is pressed, if the operation is on the way, it is terminated and the machine

goes to the sub code entry standby mode.

[Operation]

02 Mirror home position sensor

(MHPS) status display

06 Aging of mirror scanning [Function]

2 01 RSPF aging operation [Function]

02 RSPF sensor status display [Function]

[Function]

Monitors the mirror home position sensor, and makes the "Copy mode lamp". Turn on during the sensor ON status.

[Operation]

When [ENTER]/[START] key is pressed, the mirror base performs full scan at the speed of the set magnification ratio.

During operation, the set magnification ratio is displayed. After 3sec, the mirror base performs full scan again.

[Operation]

The operation is similar to simulation 1-01.

When [ENTER]/[START] key is pressed, the set magnification ratio is obtained. For the SPF, the single-face document transport is performed. For the RSPF, the duplex document transport is performed.

However, the operating conditions don't matter and the operation is not stopped even in case of a jam. Also the magnification ratio is displayed on the LCD/display.

[Operation]

The operation is similar to simulation 1-01.

The ON/OFF status of the RSPF sensors can be checked with the LCD. When a sensor is ON, the sensor name is displayed on the LCD.

[Operation]

03 RSPF Motor ON [Function]

MX-B201/B201D SIMULATION, TROUBLE CODES 10 - 3

When [ENTER]/[START] key is pressed, the motor rotates for 10sec at the speed corresponding to the set magnification ratio.

[Operation]

The operation is similar to simulation 1-01.

Main

1) Initial display

02-08 SPF SPUS CHK EXECUTING...

1) Initial display

02-09 RSPF SPFS CHK EXECUTING...

1) Initial display

03-03 SHIFTER CHK EXECUTING...

1) Initial display

2) When [Mode Select] key is pressed, the machine goes into the individual ON mode.

■■■■■■■■■■■■■■ ■■■■■■■

1) Initial display 2) [ENTER]/[START] key

05-01 LCD/LED CHK. 0

05-01 LCD/LED CHK. **

code

Sub

code

Contents Details of function/operation

2 08 RSPF paper feed solenoid

operation check

[Function]

The RSPF paper feed solenoid (SPUS) repeats ON for 500ms and OFF for 500ms 20 times by the use of the solenoid drive control Bios.

[Operation]

09 RSPF reverse solenoid

operation check

[Function]

The RSPF reverse solenoid (SPFS) repeats ON for 500ms and OFF for 500ms 20 times by the use of the solenoid drive control Bios.

[Operation]

3 03 Shifter operation check [Function]

The shifter is moved back and forth in four reciprocations.

[Operation]

5 01 Operation panel display

check

[Function]

<LED check mode (All ON/Individual ON)> When [ENTER]/[START] key is pressed, all the LCD's on the operation panel are turned ON (all pixels ON). After 5sec of ON, the machine goes into the sub code entry standby mode. When [Mode Select] key is pressed under the all ON state, the mode is shifted to the individual ON mode, where the LED's are turned on one by one from the left upper end to the left lower side then from the right upper side to the right lower side. (All the pixels of LCD are lighted simultaneously.) After lighting all the LCD's sequentially, all the LCD's are lighted simultaneously. After 5sec from lighting all the LCD's simultaneously, the machine goes into the sub code entry standby mode. (Cycle of individual ON mode: ON 300ms, OFF 20ms)

When [Clear] key is pressed in the LED check mode, the machine goes into the sub code entry standby mode. When [START] key is pressed, the machine goes into the key input check mode.

<Key input check mode> When the machine goes into the key input check mode, the value display section indicates "– – –" (For the LCD model 0 of the LCD is indicated). When any key is pressed after pressing a key on the operation panel, "+1" is added to the value. Once a key is pressed, it is not recounted. When [START] key is pressed, counting is made and the machine goes into the LED ON check mode (LED all ON status) after 3sec. When [Clear] key is pressed for the first time, it is counted. When it is pressed for the second time, the key check mode is retained as well as when another key is pressed.

(Note in the key input check mode)

• Be sure to press [START] key at the last. (If it is pressed on the way, the machine goes into the LED ON check mode.) (LED all ON status)

• Multi key input is ignored.

[Operation]

MX-B201/B201D SIMULATION, TROUBLE CODES 10 - 4

Main

1) Initial display

05-02 HT LAMP CHK EXECUTING...

1) Initial display

05-03 C-LAMP CHK EXECUTING...

Code number Setting Remark

0 CPFS1 1 CPFS2 Operation is possible only when No. 2 cassette is installed. 2MPFS

1) Initial display 2) [Numeric] key or [ ] key

2) [Numeric] key or [ ] key

3) [ENTER]/[START] key

4) Returns to the initial display.

06-01 PSOL CHK 0:CPFS1

06-01 PSOL CHK 1:CPFS2

06-01 PSOL CHK 2:MPFS

06-01 PSOL CHK EXECUTING...

1) Initial display

06-02 RES.R SOL CHK EXECUTING...

1) Initial display 2) After 10sec

07-01 W-UP/AGING 0

07-01 W-UP/AGING 10

code

Sub

code

Contents Details of function/operation

5 02 Fusing lamp, cooling fan

operation check

[Function]

When [ENTER]/[START] key is pressed, the fusing lamp repeats ON for 500ms and OFF for 500ms 5 times. During this period, the cooling fan motor rotates.

[Operation]

03 Copy lamp ON [Function]

When [ENTER]/[START] key is pressed, the copy lamp turns ON for 5sec.

[Operation]

6 01 Paper feed solenoid ON [Function]

When [ENTER]/[START] key is pressed, the selected paper feed solenoid repeats ON for 500ms and OF for 500ms 20times.

When tray select key (or [Numeric] key or [ ] [ ] key for the LCD model) is pressed, the paper feed solenoid setting is switched.

[Operation]

02 Resist solenoid ON [Function]

When [ENTER]/[START] key is pressed, the resist solenoid repeats ON for 500ms and OFF for 500ms 20 times.

[Operation]

7 01 Warm-up display and aging

with jam

[Function]

Copying is repeated to make the set quantity of copies. When the simulation is executed, warm-up is started and warm-up time is added for every second from 0 and displayed. When warm-up is completed, addition is stopped. When [Clear All] key is pressed, the ready lamp lights up. After that, enter the copy quantity with [Numeric] key and press [ENTER]/[START] key to repeat copying of the set quantity (interval 0sec). To cancel the simulation, turn off the power or execute a simulation which causes hardware reset.

[Operation]

MX-B201/B201D SIMULATION, TROUBLE CODES 10 - 5

Main

1) Initial display (Basic display of copy)

READY TO COPY 100% A4 0

1) Initial display 2) After 10sec

07-08 W-UP C-MODE 0

07-08 W-UP C-MODE 10

1) Initial display

08-01 DVLP BIAS SET. EXECUTING...

1) Initial display

08-02 MHV(H) SET. EXECUTING...

1) Initial display

08-03 MHV(L) SET. EXECUTING...

1) Initial display

08-06 THV SET. EXECUTING...

code

Sub

code

Contents Details of function/operation

7 06 Intermittent aging [Function]

Copying is repeated to make the set quantity of copies. When the simulation is executed, warm-up is performed and the ready lamp is lighted. Enter the copy quantity with the [Numeric] key and press [ENTER]/[START] key, and copying is executed to make the set quantity of copies, and the ready state is kept for 3sec, and copying is executed again to make the set quantity of copies. These operations are repeated. To cancel the simulation, turn off the power or execute a simulation which executes hardware reset.

[Operation]

08 Shift to copy with the

warm-up display

[Function]

Enter the simulation code, and warm-up is started and warm-up time is counted for every second from 0 and displayed. When [Clear All] key is pressed during counting up, "0" is displayed on the display and counting is stopped. However, warm-up is continued. After completion of warm-up, counting is terminated. (The aging function is removed from simulation 7-01.)

[Operation]

8 01 Developing bias [Function]

When [ENTER]/[START] key is pressed, the developing bias signal is turned ON for 30sec. When, however, an actual output value is measured, use simulation 25-01. After completion of this process, the machine goes into the sub code entry standby mode.

[Operation]

02 Main charger (Grid high) [Function]

When [ENTER]/[START] key is pressed, the main charger is outputted for 30sec in the grid voltage HIGH move.

After completion of this process, the machine goes into the sub code entry standby mode.

[Operation]

03 Grid voltage (Low) [Function]

06 Transfer charger [Function]

When [ENTER]/[START] key is pressed, the main charger is outputted for 30sec in the grid voltage LOW move.

After completion of this process, the machine goes into the sub code entry standby mode.

[Operation]

When [ENTER]/[START] key is pressed, the transfer charger is outputted for 30sec. After completion of this process, the machine goes into the sub code entry standby mode.

[Operation]

MX-B201/B201D SIMULATION, TROUBLE CODES 10 - 6

：'11/Oct/17

1) Initial display

09-01 DPLX ROT. EXECUTING...

1) Initial display

09-02 DPLX ROT.REV. EXECUTING...

1) Initial display

2) [Numeric] key

3) [ENTER]/[START] key

09-04 DPLX ROT.SPEED 6( 1-13)

09-04 DPLX ROT.SPEED 5( 1-13)

1) Initial display

10-00 TONER MOTOR EXECUTING...

1) Initial display

14-00 TRBL CANC. CLEARED

1) Initial display

16-00 U2 TRBL CANC. CLEARED

Main

Sub

code

9 01 Duplex motor normal

rotation operation check

(MX-B201D only)

Contents Details of function/operation

[Function]

Use the duplex motor Bios to drive the duplex motor in the normal direction (paper exit direction) for 30sec.

After completion of this process, the machine goes into the sub code entry standby mode.

[Operation]

02 Duplex motor reverse

operation check

(MX-B201D only)

04 Duplex motor rotation speed

adjustment

(MX-B201D only)

10 Toner motor aging [Function]

[Function]

Use the duplex motor Bios to drive the duplex motor in the reverse direction for 30sec. After completion of this process, the machine goes into the sub code entry standby mode.

[Operation]

[Function]

When this simulation is executed, the currently set value is displayed. Enter the adjustment value with [Numeric] key and press [ENTER]/[START] key. The entered value is stored and the machine goes into the sub code entry standby mode. The greater the set value is, the higher the speed is. The smaller the set value is, the lower the speed is. (Setting range: 1 - 13, Default: 6)

[Operation]

When [ENTER]/[START] key is pressed, the toner motor is rotated for 30sec. After completion of this process, the machine goes into the main code entry standby mode.

[Operation]

14 Cancel of troubles other than U2[Function]

16 Cancel of U2 trouble [Function]

Used to cancel troubles other than U2. ∗ Cancel troubles such as H trouble which writes data into EEPROM, and perform hardware

reset.

[Operation]

Used to cancel U2 trouble. When [ENTER]/[START] key is pressed, check sum of the total counter in the EEPROM is rewritten and hardware reset is made.

[Operation]

MX-B201/B201D SIMULATION, TROUBLE CODES 10 - 7

Main

1) Initial display <Display example: 012,345> 012 J Blank J 345 J Blank J 012

0.7s 0.3s 0.7s 1.0s 0.7s

20-01 M-CNT CLR. CLEARED 000,000

Code number Setting Remark

0 3,000 sheets 1 6,000 sheets 2 9,000 sheets 3 13,000 sheets 4 25,000 sheets Default 5 Free (999,999 sheets)

1) The current set value is

displayed.

2) [ ] key or [Numeric] key

3) [OK]/[ENTER]/[START] key

21-01 M-CYCLE 4:25,000 ( 0-5 )

21-01 M-CYCLE 5:FREE ( 0-5 )

21-01 M-CYCLE 3:13,000 ( 0-5 )

21-01 M-CYCLE 5:FREE ( 0-5 )

1) Initial display

22-01 M-CNT ***,***

1) Initial display

22-02 M-CNT PRESET ***,***

1) Initial display

22-04 JAM TTL CNT ***,***

1) Initial display

22-05 TTL CNT ***,***

code

Sub

code

Contents Details of function/operation

20 01 Maintenance counter clear [Function]

When [OK]/[ENTER]/[START] key is pressed, the maintenance count value is cleared and "000,000" is displayed.

[Operation]

21 01 Maintenance cycle setting [Function]

The currently set code of the maintenance cycle is displayed, and the newly set data are saved. Enter the code number with [Numeric] key or [ ] [ ] key and press [START] key. The

entered value is saved and the display returns to the sub code input standby state.

[Operation]

22 01 Maintenance counter display [Function]

When [OK]/[ENTER]/[START] key is pressed, the maintenance counter is displayed.

[Operation]

02 Maintenance preset display [Function]

When [OK]/[ENTER]/[START] key is pressed, the preset value (25,000 sheets, etc.) corresponding to the code set with simulation 21-01 is displayed.

[Operation]

04 JAM total counter display [Function]

The JAM total counter is displayed.

[Operation]

05 Total counter display [Function]

The total counter value is displayed.

[Operation]

MX-B201/B201D SIMULATION, TROUBLE CODES 10 - 8

：'11/Oct/17

1) Initial display

22-06 DVLP CNT ***,***

1) Initial display

22-08 SPF CNT ***,***

1) Initial display

* [Clear] key: FAX control is terminated.

2) Select 1

("xxx,xxx" is the current value.) * [Clear] key: Returns to "1) Initial display".

2) Select 2

("xxxx: xxx. xx" is the current value.) * [Clear] key: Returns to "1) Initial display".

SELECT COUNTER 1:PAGE 2:TIME

SEND PAGE:xxx,xxx RECV PAGE:xxx,xxx

TX TIME:xxxx:xx.xx RX TIME:xxxx:xx.xx

1) Initial display

22-12 DRUM CNT ***,***

Code number CRUM type Remark

00 Unsetting 01 MX-I/AL-I 02 MX-II /AL-II AR model 03 MX-III /AL-III FO model 99 Conversion

1) CRUM type display

22-13 CRUM TYPE 01:

Main code

Sub

code

Contents Details of function/operation

22 06 Developer counter display [Function]

When [OK]/[ENTER]/[START] key is pressed, the developer counter value is obtained and displayed.

[Operation]

08 RSPF counter display [Function]

The RSPF counter is displayed.

[Operation]

11 FAX-related counter display [Function]

The FAX-related counter is displayed.

[Operation]

12 Drum counter display [Function]

The drum counter is displayed.

[Operation]

13 CRUM type display [Function]

When [ENTER]/[START] key is pressed, the CRUM type which is written in the CRUM chip is displayed.

[Operation]

MX-B201/B201D SIMULATION, TROUBLE CODES 10 - 9

Code number Version Display item

0 Main unit Program MAIN PROG. 1 ANB Program ANB PROG. 2 AFAX Program AFAX PROG. 3 LCD DATA LCD DATA

1) Initial display 2) [Numeric] key or [ ] key

2) [Numeric] key or [ ] key

22-14 ROM VER. MAIN PROG. 00.00

22-14 ROM VER. ANB PROG. 00.00

22-14 ROM VER. LCD DATA 00.00

1) Initial display

22-16 DPLX CNT ***,***

1) Initial display

22-17 COPIES CNT ***,***

1) Initial display

22-18 PRT.CNT ***,***

1) Initial display

22-19 S-MODE CNT ***,***

1) Initial display

22-20 PASSWORD *****

1) Initial display

22-21 SCAN CNT ***,***

：'11/Oct/17

Main code

Sub

code

Contents Details of function/operation

22 14 ROM version display [Function]

The P-ROM version is displayed. Press [Numeric] key or [ ] [ ] key to switch the display version.

[Operation]

16 Duplex counter display

(MX-B201D only)

[Function]

The duplex counter is displayed.

[Operation]

17 Copy counter display [Function]

The copy counter is displayed.

[Operation]

18 Printer counter display [Function]

The printer counter is displayed.

[Operation]

19 Scanner mode counter

display

[Function]

The scanner mode counter is displayed.

[Operation]

20 Password display [Function]

Password (personal identification number to be managed by the department) is to be displayed.

[Operation]

21 Scanner counter display [Function]

The scanner counter is displayed.

[Operation]

MX-B201/B201D SIMULATION, TROUBLE CODES 10 - 10

：'11/Oct/17

1) Initial display

22-22 S JAM CNT ***,***

1) Initial display

24-01 JAM TTL CLR. CLEARED 000,000

1) Initial display

24-04 SPF CLR. CLEARED 000,000

1) Initial display

24-05 DPLX CLR. CLEARED 000,000

1) Initial display

24-06 DVLP CLR. CLEARED 000,000

1) Initial display

24-07 DRUM CLR. CLEARED 000,000

1) Initial display

24-08 COPIES CLR. CLEARED 000,000

1) Initial display

24-09 PRT.CLR. CLEARED 000,000

Main code

Sub

code

Contents Details of function/operation

22 22 RSPF JAM counter display [Function]

The RSPF JAM counter is displayed.

[Operation]

24 01 JAM total counter clear [Function]

04 RSPF counter clear [Function]

05 Duplex counter clear

(MX-B201D only)

06 Developer counter clear [Function]

When [ENTER]/[START] key is pressed, the JAM total counter is cleared to 0 and "000,000" is displayed on the LCD/display.

[Operation]

When [ENTER]/[START] key is pressed, the RSPF counter value is cleared to 0 and "000,000" is displayed on the LCD/display.

[Operation]

[Function]

When [ENTER]/[START] key is pressed, the duplex counter value is cleared to 0, and "000,000" is displayed on the LCD/display.

[Operation]

When [OK]/[ENTER]/[START] key is pressed, the developer counter value is cleared to 0, and "000,000" is displayed.

[Operation]

07 Drum counter clear [Function]

08 Copy counter clear [Function]

09 Printer counter clear [Function]

When [ENTER]/[START] key is pressed, the drum counter value is cleared to 0, and "000,000" is displayed on the LCD/display.

[Operation]

When [ENTER]/[START] key is pressed, the copy counter value is cleared to 0, and "000,000" is displayed on the LCD/display.

[Operation]

When [ENTER]/[START] key is pressed, the printer counter value is cleared to 0, and "000,000" is displayed on the LCD/display.

[Operation]

MX-B201/B201D SIMULATION, TROUBLE CODES 10 - 11

1) Initial display

24-10 FAX CLR. CLEARED 000,000

1) Initial display

24-13 SCAN CLR. CLEARED 000,000

1) Initial display

24-14 S JAM TTL CLR. CLEARED 000,000

1) Initial display

24-15 S-MODE CLR. CLEARED 000,000

1) Initial display

25-01 MAIN MOTOR CHK EXECUTING...

1) Initial display

25-10 LSU CHK EXECUTING...

：'11/Oct/17

Main

Sub

code

24 10 FAX counter clear

(When MX-FX12 is installed)

13 Scanner counter clear [Function]

Contents Details of function/operation

[Function]

When [ENTER]/[START] key is pressed, the FAX count value is set to 0 and "(000,000)" is displayed on the LCD.

[Operation]

When [ENTER]/[START] key is pressed, the scanner counter value is cleared to 0, and "000,000" is displayed on the LCD/display.

[Operation]

14 RSPF JAM total counter

clear

15 Scanner mode counter clear [Function]

25 01 Main motor operation check

(Cooling fan motor rotation check)

[Function]

When [ENTER]/[START] key is pressed, the RSPF JAM total counter value is cleared to 0, and "000,000" is displayed on the LCD/display.

[Operation]

When [ENTER]/[START] key is pressed, the scanner mode counter value is cleared to 0, and "000,000" is displayed on the LCD/display.

[Operation]

[Function]

When [ENTER]/[START] key is pressed, the main motor (and the duplex motor in the case of a duplex model) is operated for 30sec.

To reduce toner consumption, if the developing unit is installed, the developing bias, the main charger, and the grid are also outputted.

In this case, laser discharge is required when stopping the motor, the polygon motor is also operated at the same time. Check for installation of the developing unit. If it is not installed, the high voltage above is not outputted and only the motor is rotated.

To check the developing bias, install the developing unit. After completion of 30sec operation, the machine goes into the sub code entry standby mode.

[Operation]

10 Polygon motor ON [Function]

When [ENTER]/[START] key is pressed, the Bios is called to rotate the polygon motor for 30sec. After completion of 30sec operation, the operation is turned off with the Bios and the machine goes into the sub code entry standby mode.

[Operation]

MX-B201/B201D SIMULATION, TROUBLE CODES 10 - 12

：'11/Oct/17

Code number SPF/RSPF Display item

0 SPF NO SPF OFF 1 SPF YES SPF ON 2 RSPF YES RSPF ON

1) The current set value is displayed.

2) [Numeric] key or [ ] key

3) [ENTER]/[START] key

26-02 SPF/RSPF 1:SPF ON (0- 2)

26-02 SPF/RSPF 0:SPF OFF (0- 2)

26-02 SPF/RSPF 2:RSPF ON (0- 2)

Code number 2ND TRAY Display item

0 2ND TRAY NO OFF 1 2ND TRAY YES ON

Code number Duplex Display item

0 Duplex NO OFF 1 Duplex YES ON

Code number Destination Display item

0 Inch series INCH 1 EX Japan AB series AB 2 Japan AB series JAPAN 3 China CHINA

Main code

Sub

code

Contents Details of function/operation

26 02 RSPF setup [Function]

When this simulation is executed, the current set SPF/RSPF is displayed. Enter the code number corresponding to the desired SPF/RSPF and press [ENTER]/[START] key to save the setting.

[Operation]

03 2ND TRAY setup [Function]

When this simulation is executed,the current set 2ND TRAY is displayed. Enter the code number corresponding to the desired 2ND TRAY and press [ENTER]/[START] key to save the setting.

[Operation]

The operation is similar to simulation 26-02.

04 Machine duplex setup

(DPLX)

[Function]

When this simulation is executed, the current set duplex is displayed. Enter the code number corresponding to the desired duplex and press [ENTER]/[START] key to save the setting.

MX-B201 cannot be executed.

[Operation]

The operation is similar to simulation 26-02.

06 Destination setup [Function]

When this simulation is executed, the current set destination is displayed. Enter the code number corresponding to the desired destination and press [ENTER]/[START] key to save the setting.

* Code numbers 2 and 3 cannot be selected for the MX-B201 and MX-B201D. Note 1:

With a change of the setting, the counter for ‘AE limit setting’ is to be cleared to zero (SIM46-

30). The setting of the tray, if the paper size for it is set to the size of inch series, is to be changed to the tray for the “Letter”. However, the setting of the tray, if the size of the paper for it is set to any other size, is to be changed to the “A4”.

Note 2: For any other models than those for Japan, the mark “-” is to be displayed, if the code 2 is selected.

[Operation]

The operation is similar to simulation 26-02.

MX-B201/B201D SIMULATION, TROUBLE CODES 10 - 13

CPM Copy quantity Remark

20 CPM 20

1) The machine setting is displayed.

26-07 CPM 20 CPM

Code number Setting Display item Remark

0 Rear edge void NO OFF 1 Rear edge void YES ON Default

Code number Setting Display item Remark

0 CE mark support control OFF OFF Default (100V series) 1 CE mark support control ON ON

Code number Setting Remark

0 Stop at developer life over 1 Cancel of stop at developer life over Default

Code number Setting Remark

32 32 MBYTE 64 64 MBYTE

1) Memory capacity display

26-39 MEM.CHK 32 MBYTE

Code number Setting Display item Remark

00sec0 SEC. 1 30sec 30 SEC. Default 2 60sec 60 SEC. 3 90sec 90 SEC.

：'11/Oct/17

Main code

Sub

code

Contents Details of function/operation

26 07 Machine conditions check [Function]

When this simulation is executed, the current machine setting is displayed.

[Operation]

20 Rear edge void setup [Function]

When this simulation is executed, the current set rear edge void is displayed. Enter the code number corresponding to the desired rear edge void and press [ENTER]/[START] key to save the setting.

[Operation]

The operation is similar to simulation 26-02.

30 CE mark support control

ON/OFF

[Function]

When this simulation is executed, the current set CE mark support control is displayed. Enter the code number corresponding to the desired CE mark support control and press [ENTER]/ [START] key to save the setting.

[Operation]

The operation is similar to simulation 26-02.

37 Cancel of stop at developer

life over

[Function]

When this simulation is executed, the current setting is displayed. When the code number is entered and [START] key is pressed, the setting is changed.

39 Memory capacity check [Function]

When the simulation is executed, the currently installed SDRAM of the main unit is displayed.

[Operation]

40 Polygon motor OFF time

setup (Time required for turning OFF after completion

[Function]

When this simulation is executed, the current setting is displayed. Enter the code number corresponding to the desired setting and press [ENTER]/[START] key to save the setting.

of printing)

[Operation]

The operation is similar to simulation 26-02.

MX-B201/B201D SIMULATION, TROUBLE CODES 10 - 14

Main

When this simulation is executed, the currently set code number is displayed. Enter the code number and press the [START] key, and the setting will be changed. (For any

number different from the following ones, the default time is automatically set.) The adjustment can be made individually for each of the following modes.

Note 1: The default code ‘11’ for the transfer ON timing indicates a lapse of 236ms from PS release.

Note 2: If the code “0” is selected, the setting is the same as the default setting ‘11’.

Note 3: The transfer ON timing can be adjusted in increments/decrements of 2ms within the range of 236ms±20ms.

* The default "50" of the transfer OFF timing indicates "210msec passed from PPD1OFF." * The transfer OFF timing can be adjusted to 210msec ± 2ms.

Mode Display item Default Setting range Front surface paper lead edge F-REAR 11 0 - 21 Front surface paper rear edge F-END 50 1 - 99 Back surface paper lead edge B-REAR 11 0 - 21 Back surface paper rear edge B-END 50 1 - 99

Code Setting Remark

00 msec 1 –20 msec

. . . . . .

10 –2 msec 11 0 msec Default 12 2 msec

. . . . . .

21 20 msec

Code Setting Remark

1 –98 msec

. . . . . .

49 –2 msec 50 0 msec Default 51 +2 msec

. . . . . .

99 +98 msec

1) Initial display <Front surface lead edge setting>

2)[] [] key: Mode selection

3) [Numeric] key: Value entry

4) [ENTER]/[START] key: Settles the entered value. The display is shifted to the sub code input standby menu.

26-42 TC ON TIMING F-REAR 11( 0-21 )

26-42 TC ON TIMING F-END 50( 1-99 )

26-42 TC ON TIMING F-END 51( 1-99 )

code

Sub

code

Contents Details of function/operation

26 42 Transfer ON timing control

setup

[Function]

[Operation]

MX-B201/B201D SIMULATION, TROUBLE CODES 10 - 15

Main

Code Setting Remark

00 mm

10.5 mm

21.0 mm

31.5 mm 4 2.0 mm Default

52.5 mm

63.0 mm

73.5 mm

84.0 mm

94.5 mm

10 5.0 mm

Code number Setting Display item Remark

0OFF OFF 1 ON ON Default

Code number Setting Display item Remark

0Copy lamp OFF OFF 1 Copy lamp half-ON ON Default

Code number Setting contents

0 Toner near end is displayed 1 Toner near end is not displayed

Code number Setting contents

1 Operation setting 1 2 Operation setting 2 3 Operation setting 3

code

Sub

code

Contents Details of function/operation

26 43 Side void setup [Function]

When this simulation is executed, the currently set code of the side void quantity is displayed (initial display), and the set data are saved. (Setting range: 0 – 10, Default: 4 (= One side

2.0mm))

* When the adjustment value is increased by 1, the side void is changed as follows:

Side void adjustment: The side void is increased by 0.5mm. (The side void of "Set value x

0.5mm" is made.)

[Operation]

The operation is similar to simulation 09-04.

54 γ life correction setting [Function]

Used to set the γ life correction. When this simulation is executed, the current set code number is displayed. Enter the desired code number and press [ENTER]/[START] key to save the setting.

(Setting range: 0 – 1, default: 1)

[Operation]

The operation is similar to simulation 26-02.

62 Energy-save mode copy

lamp setup

[Function]

Used to set half-ON /OFF of the copy lamp in the pre-heat mode. When this simulation is executed, the current set code number is displayed. Enter the desired

code number and press [ENTER]/[START] key to save the setting.

[Operation]

The operation is similar to simulation 26-02.

69 Use to set the operation

conditions for toner near end

[Function]

This simulation is used to set the operating conditions for toner near end.

For except Japan, China performs operation of set value "3" regardless of the setting value.

MX-B201/B201D SIMULATION, TROUBLE CODES 10 - 16

Main

Sensor Display item Paper exit sensor POD Paper width detection for Tray 1 PD1 Paper width detection for Tray 2 PD2 Paper entry sensor PPD1 Duplex sensor PPD2 New drum cartridge sensor DRST

1) Initial display 2) When sensor ON

30-01 P-SENSOR

30-01 POD PD1 PD2 PPD1 PPD2 DRST

1) Initial display

2) [ENTER]/[START] key

41-06 OC FLOAT LEVEL 0

41-06 OC FLOAT LEVEL EXECUTING...

<Canceling - when [Clear]/[Clear All] key is pressed-> After canceling, the machine goes into the sub code entry

standby mode.

3) When the level is acquired:

3) When the level is not acquired:

THE JOB IS BEING CANCELED.

41-06 OC FLOAT LEVEL **** OK

41-06 OC FLOAT LEVEL **** ERR

code

Sub

code

Contents Details of function/operation

30 01 Paper sensor status display [Function]

The paper sensor status is displayed on the LCD.

[Operation]

41 06 OC cover float detection

level adjustment (Only when RSPF installed)

07 OC cover float detection

margin setting (Only when RSPF installed)

[Function]

When this simulation is executed, the current set value is displayed. When [ENTER]/[START] key is pressed, the mirror base unit moves to the RSPF scan position to acquire the OC cover float detection level.

When the mirror base unit returns to the home position, the acquired value is displayed. If the adjustment is NG, the following message is displayed.

The LCD indicates "ERR."

Note that, this simulation must be executed with the OC cover closed. ∗ If the value is 0, float detection is not performed in normal jobs.

[Operation]

[Function]

For the number of pixels between black markers on the SPF/RSFP scanning position saved in "41-06: (OC cover float detection level adjustment)", if the number of pixels between the markers when processing float detection is less than the number of pixels set with this simulation, it is judged as the float error.

When the set value of this simulation is "0," no float error occurs. When this simulation is executed, the current set value is displayed. Enter the adjustment value with [Numeric] key and press [START] key. The setting is saved and

the display is shifted to the sub code input standby menu. Setting range: 0 – 99 (Copes with margin 0 – 99 pixels.)

Default: 30 (30 pixels)

[Operation]

The operation is similar to simulation 9-04.

MX-B201/B201D SIMULATION, TROUBLE CODES 10 - 17

Main

* The cassette feed and the manual feed are controlled similarly.

Code Set temperature (°C) Remark Code Set temperature (°C) Remark

0 170 5 195 Default 1 175 6 200 2 180 7 205 3 185 8 210 4 190

Mode Display item Main cassette paper feed TRAY1 Manual paper feed MFT

1) Initial display <Main cassette paper feed setting>

2)[] [] key: Mode selection

3) [Numeric] key: Value entry

4) [ENTER]/[START] key Settles the entered value. The display is

shifted to the sub code input standby menu.

43-01 FU TEMP TRAY1 6( 0-8 )

43-01 FU TEMP MFT 6( 0-8 )

Code Set temperature (°C) Remark

0 165 1 170 2 175 3 180 4 185 5 190 6 195 7 200

Mode Display item Default Main cassette paper feed TRAY1 3 Manual paper feed MFT 3 Main cassette paper feed (small-size) TRAY1 SH 1 Manual paper feed (small-size) MFT SH 1

code

Sub

code

Contents Details of function/operation

43 01 Fusing temperature setting

(Normal copy)

[Function]

Used to set the fusing temperature of 3rd or later sheet. (For 1st and 2nd sheets, SIM 43-14 is used.)

When this simulation is executed, the current set code number is displayed. Press [Numeric] key to change the setting and press [ENTER]/[START] key to save the setting into the EERPOM. The machine goes into the sub code entry standby mode.

The [ ] [ ] key is used to select the mode.

[Operation]

04 Fusing temperature setting

in multi copy

[Function]

For 20th sheet or later in multi copy, the fusing temperature is automatically changed from the temperature set with simulation 43-01 to the temperature set with this simulation.

When this simulation is executed, the current set code number is displayed. Enter the code number and press [ENTER]/[START] key to change the setting.

∗ The cassette feed and the manual feed are controlled similarly.

[Operation]

The operation is similar to simulation 43-01.

MX-B201/B201D SIMULATION, TROUBLE CODES 10 - 18

：'11/Oct/17

Code Shift temperature (°C) Remark

0±0Default 1–8 2–6 3–4 4–2 5±0 6+2 7+4 8+6 9+8

Code Set temperature (°C) Remark

0 160 1 165 2 170 3 175 4 180 5 185 6 190 7 195 Default 8 200 9 205

10 210

Main code

Sub

code

Contents Details of function/operation

43 05 Fusing temperature setup in

duplex copy

(MX-B201D only)

14 Fusing start temperature

setting

[Function]

In the case of duplex copy, the shift temperature set with this simulation is applied to the fusing temperature. When this simulation is executed, the current set code number is displayed. Enter the desired code number and press [ENTER]/[START] key to save the setting.

[Operation]

The operation is similar to simulation 26-02.

[Function]

When this simulation is started, the currently set code number is displayed. Press [Numeric] key or [ ] [ ] key to switch the setting, and press [ENTER]/[START] key to save it to the EEPROM. The machine goes to the sub code entry standby mode.

[Operation]

The operation is similar to simulation 43-01.

MX-B201/B201D SIMULATION, TROUBLE CODES 10 - 19

Main

Mode Display item LED Default AE mode (300dpi) AE COPY mode lamp 50 TEXT mode (300dpi) TEXT PRINT mode lamp 50 PHOTO mode PHOTO SCAN mode lamp 50 TS mode (TEXT) (300dpi) TSTXT PRINT mode lamp

SCAN mode lamp

TS mode (AE) (300dpi) TSAE COPY mode lamp

SCAN mode lamp

Dither mode D_PHO COPY mode lamp

PRINT mode lamp SCAN mode lamp

1) Initial display

2) [ ] key: Mode selection

3) [Numeric] key: Value entry

4) [START] key: Fixing and printing value (No change on the LCD)

* Print is started in the set mode.

4) To fix the set value without printing, press [ENTER] key.

* To cancel manual feed paper empty MSG,

press any key.

* When performing the AE mode exposure

adjustment, place the test chart on the document table so that the center area of 10cm is not covered.

46-01 EXP.LEVEL 300 AE 100% 50( 1-99)

46-01 EXP.LEVEL 300 TSAE 100% 50( 1-99)

46-01 EXP.LEVEL 300 TEXT 100% 50( 1-99)

46-01 EXP.LEVEL 3

AE 100% 62( 1-99)

46-01 EXP.LEVEL 300 AE 100% 62( 1-99)

code

Sub

code

Contents Details of function/operation

46 01 Copy density adjustment

(300dpi)

[Function]

Copy density is set for each mode. When this simulation is executed, the current se value is displayed in 2 digits (Default: 50). Change the set value and press [START] key to make a copy under the set value. When the set value is increased, the copy becomes darker. When the set value is decreased, the copy becomes lighter. In this case, only Exp.3 copy is made. When, however, the setting is made to make darker copy, Exp.1 and Exp.5 copies also become darker. When made to lighter copy, Exp1. and Exp.5 copies become lighter, too. Press [ ] [ ] key to switch the mode. The set value of the selected mode is displayed on the LCD/display. (Adjustment value: 1 – 99) The setting procedure of the magnification ratio is the same as that to copy operation.

[Operation]

MX-B201/B201D SIMULATION, TROUBLE CODES 10 - 20

：'11/Oct/17

Mode Display item LED Default AE mode (600dpi) AE COPY mode lamp 50 TEXT mode (600dpi) TEXT PRINT mode lamp 50 PHOTO mode PHOTO SCAN mode lamp 50 TS mode (TEXT) (600dpi) TSTXT PRINT mode lamp

SCAN mode lamp

TS mode (AE) (600dpi) TSAE COPY mode lamp

SCAN mode lamp

Dither mode D_PHO COPY mode lamp

PRINT mode lamp SCAN mode lamp

1) Initial display

("XX" is the exposure adjustment value of normal text stored on the FAX side.)

2) Enter a 2-digit value as the exposure adjustment value with [Numeric] key.

("YY" is the entered exposure adjustment value.)

3) Scan is started (self print), and the LED of [START] key is turned off.

4) Print is started (self print).

After completion of printing, returns to “2)” display.

ADJUST EXP. AUTO XX

ADJUST EXP. AUTO YY

ADJUST EXP. AUTO SCAN YY

ADJUST EXP. AUTO PRINT YY

Main

Sub

code

46 02 Copy density adjustment

(600dpi)

12 Density adjustment in the

FAX mode (Collective adjustment) (When MX-FX12 is installed)

Contents Details of function/operation

[Function]

[Operation]

The operation is similar to simulation 46-01.

[Function]

When [START] key is pressed, scan is executed with the entered exposure adjustment value and the data stored on the FAX side is rewritten into the entered value.

All data of the exposure adjustment values are rewritten into the same value. For the density adjustment table data, refer to SIM46-13 (density adjustment (Normal text) in

the FAX mode).

[Operation]

MX-B201/B201D SIMULATION, TROUBLE CODES 10 - 21

Density adjustment value data table

When initializing each data: 50

Mode Photo Exposure adjustment value STD (Normal text) off Fine (Fine text) on

off

Sfine (Super fine) on

off

1) Initial display

("XX" is the corresponding exposure adjustment value of normal text mode stored on the FAX side.)

2) Enter a 2-digit value as the exposure adjustment value with [Numeric] key.

("YY" is the entered exposure adjustment value.)

3) Scan is started (self print), and the LED of [START] key is turned off.

4) Print is started (self print).

After completion of printing, returns to “2)” display.

ADJUST EXP. STD XX

ADJUST EXP. STD YY

ADJUST EXP. STD SCAN YY

ADJUST EXP. STD PRINT YY

1) Initial display

("XX" is the corresponding exposure adjustment value of the fine text mode stored on the FAX side.)

2) Enter a 2-digit value as the exposure adjustment value with [Numeric] key.

("YY" is the entered exposure adjustment value.)

3) Scan start (self print)

4) Print start (self print)

After completion of printing, returns to “2)” display.

ADJUST EXP. FINE XX

ADJUST EXP. FINE YY

ADJUST EXP. FINE SCAN YY

ADJUST EXP. AUTO PRINT YY

1) Initial display

("XX" is the corresponding exposure adjustment value of the super fine mode stored on the FAX side.)

2) Enter a 2-digit value as the exposure adjustment value with [Numeric] key.

("YY" is the entered exposure adjustment value.)

3) Scan start (self print)

4) Print start (self print)

After completion of printing, returns to “2)” display.

ADJUST EXP. S-FINE XX

ADJUST EXP. S-FINE YY

ADJUST EXP. S-FINE SCAN YY

ADJUST EXP. S-FINE PRINT YY

：'11/Oct/17

Main code

Sub

code

Contents Details of function/operation

46 13 Density adjustment in the

FAX mode (Normal text) (When MX-FX12 is installed)

[Function]

Scan is started with the exposure adjustment value entered with [START] key, and the stored data of the selected mode on the FAX side is rewritten into the input value.

[Operation]

14 Density adjustment in the

FAX mode (Fine text) (When MX-FX12 is installed)

15 Density adjustment in the

FAX mode (Super fine) (When MX-FX12 is installed)

[Function]

When [START] key is pressed, scan is started with the entered exposure adjustment value and the data of the selected mode on the FAX side is changed to the entered value.

For the density adjustment value table data, refer to SIM46-13 (FAX mode density adjustment (Normal text).)

[Operation]

[Function]

When [START] key is pressed, scan is started with the entered exposure adjustment value and the data of the selected mode on the FAX side is changed to the entered value.

For the density adjustment value table data, refer to SIM46-13 (FAX mode density adjustment (Normal text).)

[Operation]

MX-B201/B201D SIMULATION, TROUBLE CODES 10 - 22

Main

Mode Display item LED Default AE mode (300dpi) AE COPY mode lamp 50 TEXT mode (300dpi) TEXT PRINT mode lamp 50 PHOTO mode PHOTO SCAN mode lamp 50 TS mode (TEXT) (300dpi) TSTXT PRINT mode lamp

SCAN mode lamp

TS mode (AE) (300dpi) TSAE COPY mode lamp

SCAN mode lamp

Dither mode D_PHO COPY mode lamp

PRINT mode lamp SCAN mode lamp

Mode Display item Code number Setting content Remark

γ GAMMA

1 Image quality priority mode 2 Toner consumption priority mode Default

AE AE

0 Lead edge stop Default 1 Real time process

PHOTO PHOTO

1 Error diffusion process Default 2 Dither process

code

Sub

code

Contents Details of function/operation

46 18 Image contrast adjustment

(300dpi)

19 Exposure mode setup [Function]

[Function]

Contrast is set for each mode. When this simulation is executed, the current se value is displayed in 2 digits (Default: 50). Change the set value and press [START] key to make a copy under the set value. When the set value is increased, the contrast becomes higher. When the set value is decreased, the contrast becomes lower. In this case, only Exp.3 copy is made. When, however, the setting is made to make higher contrast, Exp.1 and Exp.5 copies also become in higher contrast. When made to a lower contrast, Exp1. and Exp.5 copies become lower contrast, too. Press [ ] [ ] key to switch the mode. The set value of the selected mode is displayed on the LCD/display. (Adjustment value: 1 – 99)

* No density display on LCD/display.

[Operation]

The operation is similar to simulation 46-01.

γ table setting>

< When this simulation is executed, the code number of the current set gamma table is displayed.

(Default: 2) Enter the code number corresponding to the desired gamma table, and press [ ] [ ] key to change the mode and write into the EEPROM.

<AE operation mode> When setting the

γ table, press [ ] key to change to the AE operation mode, and the current

set code number of the AE operation mode is displayed. (Default: 0) Enter the code number corresponding to the desired AE operation mode and press [ ] [ ] key to change the mode and write into the EEPROM.

<PHOTO image process setting> When [ ] key is pressed in AE operation mode setting, the mode is changed to the PHOTO

image process setting and the code number of the current set PHOTO image process setting is displayed. (Default: 1) Enter the code number corresponding to the desired PHOTO image process setting and press [ ] [ ] key to change the mode and write into the EEPROM.

[Operation]

The operation is similar to simulation 43-01.

MX-B201/B201D SIMULATION, TROUBLE CODES 10 - 23

Main

Mode Display item Default Remark

RSPF SPF 50

Mode Display item LED Default AE mode (600dpi) AE COPY mode lamp 50 TEXT mode (600dpi) TEXT PRINT mode lamp 50 PHOTO mode PHOTO SCAN mode lamp 50 TS mode (TEXT) (600dpi) TSTXT PRINT mode lamp

SCAN mode lamp

TS mode (AE) (600dpi) TSAE COPY mode lamp

SCAN mode lamp

Dither mode D_PHO COPY mode lamp

PRINT mode lamp SCAN mode lamp

Mode Display item Remark Limit value for AE AE Limit value for AE (Toner save) TSAE Limit value for AE (SPF) AESPF Limit value for AE (Toner save), (SPF) TAESPF

code

Sub

code

Contents Details of function/operation

46 20 RSPF exposure correction [Function]

Used to adjust the exposure correction amount in the RSPF mode. The adjustment is made by adjusting Vref voltage variation for the OC mode.

When this simulation is executed, the current set value is displayed in 2 digits (Default: 50). Change the set value and press [START] key to save the setting and make a copy.

When the set value is increased, copy becomes darker. When the set value is decreased, copy becomes lighter. (Adjustment range: 1 – 99)

[Operation]

The operation is similar to simulation 46-01.

29 Image contrast adjustment

(600dpi)

[Function]

decreased, the contrast becomes lower. In this case, only Exp.3 copy is made. When, however, the setting is made to make higher con-

trast, Exp.1 and Exp.5 copies also become in higher contrast. When made to a lower contrast, Exp1. and Exp.5 copies become lower contrast, too.

Press [ ] [ ] key to switch the mode. The set value of the selected mode is displayed on the LCD/display. (Adjustment value: 1 – 99)

* No density display on LCD/display.

[Operation]

The operation is similar to simulation 46-01.

30 AE limit adjustment [Function]

Used to set the limit value in AE and AE (toner save). Change the setting and press [ENTER]/[START] key to write the setting into the EEPROM. The machine goes into the sub code entry standby mode. By pressing [ ] [ ] key, setting is changed. (Setting range: 0 - 255, Default 196)

<Remark> When simulation 26-06 (Destination setting) or simulation 46-19 Auto Exposure mode is

changed, the setting of this simulation is also changed to the default in connection.

[Operation]

The operation is similar to simulation 46-19.

MX-B201/B201D SIMULATION, TROUBLE CODES 10 - 24

Main

Image quality Setting No Remark

Blurring 0

Standard 1 Default

Sharpening 2

Mode Display item LED Default AE mode AE COPY mode lamp 1 TEXT mode TEXT PRINT mode lamp 1 PHOTO mode PHOTO SCAN mode lamp 1 TS mode (TEXT) TSTXT PRINT mode lamp

SCAN mode lamp

TS mode (AE) TSAE COPY mode lamp

SCAN mode lamp

Dither mode D_PHO COPY mode lamp

PRINT mode lamp SCAN mode lamp

Set value Colors easy to be copied Colors difficult to be copied

0 Purple, Blue, Red Yellow, Green, Water blue 1 Water blue, Green, Blue Purple, Red, Yellow 2 Yellow, Red, Green Blue, Water blue, Purple

Specification component Setting No Remark

Green 0 Default

Red 1

Blue 2

Mode Display item LED Default

AE mode (including TS) AE COPY mode lamp 0 TEXT mode (including TS) TEXT PRINT mode lamp 0 PHOTO mode PHOTO SCAN mode lamp 0

code

Sub

code

Contents Details of function/operation

46 31 Image sharpness

adjustment

32 Copier color reproduction

setup

[Function]

Used to adjust sharpening/blurring of image in each mode.

When this simulation is executed, warm-up and shading are performed and the current set value is displayed. (Default: 1) Change the set value and press [START] key to make a copy under the set conditions. To change the mode, press [ ] [ ] key. The code number of the selected mode is dip0slayed on the LCD/display.

[Operation]

The operation is similar to simulation 46-01.

[Function]

Used to set color reproduction in each mode. Colors easy to be copied and colors difficult to be copied can be switched.

* This setting has virtually no effect on black-and-white documents. When this simulation is executed, warm-up and shading are performed and the current set

value is displayed. (Default: 0) Press [START] key to make a copy under the set conditions . At that time, color components are changed for used in copying. To change the mode, press [ ] [ ] key. The code number of the selected mode is dip0slayed on the LCD/display.

[Operation]

The operation is similar to simulation 46-01.

MX-B201/B201D SIMULATION, TROUBLE CODES 10 - 25

Sharp MX-B201, MX-B201D Service manual

Specifications and Main Features

Frequently Asked Questions

User Manual

[1] GENERAL

1. Major functions

[2] SPECIFICATIONS

1. Basic Specifications

2. Operation specifications

3. Copy performance

4. SPLC printer

5. Scan function

6. RSPF

[3] CONSUMABLE PARTS

1. Supply system table

A. Asia

B. SMEF/Dealer

C. SRH

D. Europe

E. North America

2. Environmental

3. Production control number (lot No.) identification

4. Toner cartridge replacement

[4] EXTERNAL VIEWS AND INTERNAL STRUCTURES

1. Appearance

2. Internal

3. Operation panel

4. Motors and solenoids

5. Sensors and switches

6. PWB unit

7. Cross sectional view

[5] UNPACKING AND INSTALLATION

1. Copier installation

2. Cautions on handling

3. Checking packed components and accessories

4. Unpacking

5. Removing protective packing materials

6. Developer unit installation

7. Toner cartridge installation

8. Loading paper

9. Software

A. Before installation

B. Installing the software

C. Setting up Button Manager

10. Interface

11. Moving

12. Scanner moisture-proof kit

A. Components

B. Precautions at installation

C. Attachment method

[6] COPY PROCESS

1. Functional diagram

2. Outline of print process

3. Actual print process

[7] OPERATIONAL DESCRIPTIONS

1. Outline of operation

2. Scanner section

A. Scanner unit

B. Optical system

C. Drive system

3. Laser unit

A. Basic structure

B. Laser beam path

C. Composition

4. Fuser section

A. General description

A. Paper transport path and general operations

6. RSPF section

A. Outline

C. Operational descriptions

7. D-D (Duplex to Duplex) mode paper/ document transport (Duplex model)

A. Initial state

B. Front copy

C. Back copy

8. Shifter

[8] DISASSEMBLY AND ASSEMBLY

1. High voltage section

A. List

B. Disassembly procedure

C. Assembly procedure