Sharp AR-5132 Service Manual

SERVICE MANUAL

CODE: 00ZAR5132FM1E

DIGITAL COPIER NO.1

MODEL AR-5132

CONTENTS

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

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

[ 3 ] OPTIONS SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

[ 4 ] PART NAMES AND FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

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

[ 6 ] PICTURE QUALITY ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . 6-1

[ 7 ] DISASSEMBLY AND REASSEMBLY . . . . . . . . . . . . . . . . . . . . . . 7-1

[ 8 ] ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

[ 9 ] SIMULATION AND DIAGNOSTICS . . . . . . . . . . . . . . . . . . . . . . . 9-1

[10] MAINTENANCE AND OTHERS . . . . . . . . . . . . . . . . . . . . . . . . . 10-1

Parts marked with "!" is 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

SHARP CORPORATION

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

CAUTION

This copier machine is a class 1 laser product that complies with 21CFR 1040.10 and 1040.11 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.

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 main switch 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 optical system.

4) The safety interlock switch is equipped.

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

CLASS 1

LASER PRODUCT

LASER KLASSE 1

LASER WAVE – LENGTH : 785 ± 15nm Pulse times : 5.66µs/7mm Out put power : 0.3mW ∼ 0.6mW

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.

CONTENTS

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

1. Features of copying functions . . . . . . . . . 1-1

2. System outline (options) . . . . . . . . . . . . . . 1-2

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

1. Basic specifications . . . . . . . . . . . . . . . . . 2-1

2. Consumable parts . . . . . . . . . . . . . . . . . . 2-3

[ 3 ] OPTIONS SPECIFICATIONS . . . . . . . . 3-1

[ 4 ] PART NAME AND FUNCTION . . . . . . 4-1

1. External view . . . . . . . . . . . . . . . . . . . . . . 4-1

2. Internal structure . . . . . . . . . . . . . . . . . . . 4-2

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

4. Major parts . . . . . . . . . . . . . . . . . . . . . . . . 4-4

5. Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

6. Clutches and solenoid . . . . . . . . . . . . . . . 4-8

7. Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9

8. PWB unit . . . . . . . . . . . . . . . . . . . . . . . . 4-10

9. Duplex copy tray . . . . . . . . . . . . . . . . . . 4-11

10. Desk unit (Major parts) . . . . . . . . . . . . . . 4-12

11. Desk unit (Sensor) . . . . . . . . . . . . . . . . . 4-13

12. RADF (Sensor) . . . . . . . . . . . . . . . . . . . . 4-14

13. RADF (Motor) . . . . . . . . . . . . . . . . . . . . . 4-15

14. RADF (Clutches and solenoid) . . . . . . . 4-15

15. RADF (PWB) . . . . . . . . . . . . . . . . . . . . . 4-16

[ 5 ] UNPACKING AND INSTALLATION .5-1

1. Use environment . . . . . . . . . . . . . . . . . . . 5-1

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

3. Setting-up procedure . . . . . . . . . . . . . . . . 5-4

[ 6 ] PICTURE QUALITY ADJUSTMENT . 6-1

1. I nitial setting of process control . . . . . . . . 6-1

2. Picture quality adjustment procedure . . . 6-2

[ 7 ] DISASSEMBLY AND

REASSEMBLY . . . . . . . . . . . . . . . . . . . . . 7-1

1. Process unit . . . . . . . . . . . . . . . . . . . . . . . 7-1

2. Manual feed copy unit . . . . . . . . . . . . . . . 7-2

3. Paper feed unit . . . . . . . . . . . . . . . . . . . . . 7-3

4. Transport base unit . . . . . . . . . . . . . . . . . 7-4

5. Fusing unit . . . . . . . . . . . . . . . . . . . . . . . . 7-5

6. Auto duplex unit . . . . . . . . . . . . . . . . . . . . 7-7

7. Main components at rear frame side . . . . 7-8

8. Operation panel unit/Document size

sensor PWB (light reception side) . . . . . 7-10

9. Optical unit . . . . . . . . . . . . . . . . . . . . . . . 7-11

10. LSU . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-14

11. PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-15

12. RADF . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-16

13. DESK UNIT . . . . . . . . . . . . . . . . . . . . . . 7-26

[ 8 ] ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . 8-1

1. Developing section . . . . . . . . . . . . . . . . . . 8-1

2. Process section . . . . . . . . . . . . . . . . . . . . 8-3

3. Laser unit . . . . . . . . . . . . . . . . . . . . . . . . . 8-6

4. Optical section . . . . . . . . . . . . . . . . . . . . . 8-7

5. Document detection section . . . . . . . . . . 8-12

6. Others . . . . . . . . . . . . . . . . . . . . . . . . . . 8-14

[ 9 ] SIMULATION AND DIAGNOSTICS . . 9-1

1. Start and end of simulations . . . . . . . . . . 9-1

2. Simulation main code input screen . . . . . 9-1

3. Simulation sub code input screen . . . . . . 9-1

4. Simulation in-progress screen . . . . . . . . . 9-1

5. Setting input activation . . . . . . . . . . . . . . . 9-2

6. Exception processing . . . . . . . . . . . . . . . . 9-2

7. Simulation list . . . . . . . . . . . . . . . . . . . . . . 9-2

8. Detail of simulation . . . . . . . . . . . . . . . . . . 9-7

9. SELF-DIAGNOSTICS . . . . . . . . . . . . . . 9-93

10. KEY OPERATOR PROGRAM . . . . . . . 9-100

11. RADF test mode . . . . . . . . . . . . . . . . . 9-106

[10] MAINTENANCE AND OTHERS . . . . 10-1

1. Maintenance intervals and items to be

serviced . . . . . . . . . . . . . . . . . . . . . . . . . 10-1

2. Replacing ozone filter . . . . . . . . . . . . . . 10-2

3. Oiling and greasing positions . . . . . . . . . 10-2

4. Other maintenance intervals and items

to be serviced . . . . . . . . . . . . . . . . . . . . . 10-3

[1] GENERAL

1. Features of copying functions

(1) Various functions in the digital system

Different from the conventional analog copiers, the original image data scanned by the CCD sensor (which converts optical signals into electrical signals) are converted into digital signals. With the printer kit (option), in addition to copying functions, this machine can be connected with a computer to serve as a printer. The other features include the independent zooming function and black-white reversing function.

Independent z oomi ng copy

Black-white reversing copy

(6) 1-set 2-copy

The right and the left pages of a book, etc. can be copied into two sheets of paper continuously.

(7) Edge erase copying

Shade at the copy edge can be automatically erased.

(6) Binding margin copying

Copying with binding margin can be made.

(2) Message screen

The message screen employs the LCD display with backlight, and displays the operational descriptions and paper jam removal procedure, etc.

COPY

READY TO COPY.

COPY RATIO

100%

EXPOSURE

AUTO

AUTO PAPER

SELECT

DUPLEX

11X17

X14

3. 8

X11

ORIGINAL

X11

X11R

(3) Front loading paper tray

The paper trays including the two-step paper feed desk employ a front loading system to facilitate paper loading.

(4) 351-step zooming by the electronic zooming

function

The electronic zooming function allows 351-step zooming from 50% to 400% (1% increment).

(9) Copy conditions registration/recall

Nine sets of complicated copying procedures can be stored and recalled when necessary.

(10) Key operator program

The key operator program is used by the key operator to set and cancel the customer functions.

(11) Auto duplex copy

Duplex copy is made automatically.

Original Copy

(5) Paper/magnification ratio auto selection

When the desired magnification ratio is specified, the suitable paper size is automatically selected by the original size detection function. If the copy paper size is specified, then the suitable magnification ratio is automatically selected.

1 – 1

2. System outline (options)

20-bin sorter (SF-S15)

Copied papers are sorted in the sequence of pages or in each page automatically. (Max. 20 sets of sorting is possible.)

Staple sorter (SF-S53N)

Printer kit

Connected to a computer to allow the machine to be used as a printer.

Copied papers are sorted in the sequence of pages or in each page automatically. (Max. 20 sets of sorting is possible.) The sorted papers (in the sequence of pages) can be stapled.

1 – 2

[2] SPECIFICATIONS

1. Basic specif icat io ns

(1) Type: Console

(The desk is standard equipment, but packaged separately.)

(2) Copy system: Static electricity transfer, dry

copier

(3) Scanning system

Miniature optical, CCD linear sensor Linear sequential scanning by light source shifting Basic scanning resolution: 400 dpi

(4) Copy speed

Paper size Normal Enlargement Reduction

Letter 32 17 23

W-letter 17 16 17

Legal 19 17 19

Letter-R 23 17 21

Invoice 32 17 23

Paper size Normal Enlargement Reduction

A4 32 17 23 A3 17 16 17 B4 19 17 19

A4R 23 17 21

A5 32 17 23

(5) First copy time

4.6 seconds When a sheet of A4 or letter size paper is fed from the paper tray 1

1 Manual feed tray

Tray type Folding type (2-stage telescopic) Copy paper size A3 ∼ A6R

Detectable paper size A3, B4, A4, A4R, A5

Feedable paper size Single feed: 56 ∼ 128 g/m

Special type of paper OHP with backing paper (backing paper is

W letter size ∼ invoice form

W-letter, Legal, Letter, Letter-R, Invoice

Multi feed: 56 ∼ 80 g/m2 (50 sheets) (A4/Letter size or smaller when paper weight is more than 104 g/m2)

removed when set), label paper, recycled paper, blueprint paper, index paper

2 Paper tray 1/paper tray 2

Cassette type Paper tray 1: Inner type

Copy paper size A3 ∼ A5 (A5R is available only for inner type)

Size change To be performed only by service person

Paper tray 2: Integral with drawer

W letter size ∼ Invoice form (Invoice form is available only for inner type)

• Changing regulating plate mounting position

• Moving size detection block

• Changing size display

Feedable paper size 56 ∼ 80 g/m2 (including recycled paper) Capacity 500 sheets (total thickness: less than 54 mm)

3 Paper tray 3

Cassette type LCC (Large capacity cassette) type Copy paper size A4

Size change To be performed only by service person

Letter

• Changing regulating plate mounting position

• Moving size detection block

• Changing size display

Feedable paper size 56 ∼ 80 g/m2 (including recycled paper) Capacity 3000 sheets (1500 sheets for each stage)

Total thickness: less than 165 mm (Thickness of 1500 sheets)

ADU No data ADU standard equipment Paper tray 1 4.6 sec Paper tray 2 5.3 sec Paper tray 3 5.5 sec LCC

(6) Document

Max. document size 437 × 301 mm

(same for both AB/Inch systems)

Document positioning reference point

Left center (when OC is used.)

(7) Paper feed

Paper feed port 500 sheets cassette × 2

Tray size (factory setting)

ADU ADU Standard Paper tray 1 A3/W-letter Supplied as accessory Paper tray 2 A4R/Legal Paper tray 3 A4/Letter

3000 sheets cassette (LCC type) Manual feed tray

(8) Job speed

S → S 32 sheets/min (10 documents and 1 copy per document)

Conditions: with duplex unit and without stapler

Excluding first copy.

S → D 20 surfaces/min (10 documents and 5 copies per

document)

D → D 20 surfaces/min (5 documents and 5 copies per

document)

D → S 25 surfaces/min (5 documents and 5 copies per

document)

(9) Multi copy mode

Maximum setting 999 copies

(10) Warm-up time

Power ON → lighting of ready lamp

JAM recovery 10 sec. (reference value)

2 – 1

Approx. 90 sec. Rated voltage input, ambient temperature 20°C, humidity 65%RH

(Varies depending on the fusing temperature at which a paper jam occurs)

(11) Fixed magnification

Inch series 10 steps 400, 200, 141, 129, 121, 100, 95, 77, 64, 50

AB series 10 steps 400, 200, 141, 122, 115, 100, 86, 81, 70, 50

(12) Zooming

Zooming 50 ∼ 400% Adjustable in steps of 1%

Independent zooming, longitudinal

Independent zooming, lateral

50 ∼ 400% Adjustable in steps of 1%

(13) Printing area

Paper size (mm)

A3 416 × 293 B4 360 × 253 A4 206 × 293

A4R 293 × 206

A5 144 × 206

Paper size (mm)

W Letter 428 × 275

Legal 352 × 212 Letter 212 × 275

Letter-R 275 × 212

Invoice 136 × 212

(14) Void area and image loss

Void area Less than 3 mm at leading edge, less than 3 mm at

trailing edge, less than 5 mm in the sum of both.

Image loss Less than 5 mm at leading edge, less than 5 mm at

sides of both leading and trailing edges (at 100% magnification)

(15) ADU

Standard

Paper size A3, B4, A4, A4R, A5 (B5, B5R)

W-letter, Legal, Letter, Letter-R Paper weight 56 ∼ 80 g/m Capacity A4 ⋅ B5/Letter: 50 sheets

A3 ⋅ B4/W-letter, Legal: 30 sheets Power source Supplied from the main body.

(16) Paper exit tray

Capacity 250 sheets Sorter Option (For details, see optional specifications.)

(17) Additional functions

APS | AMS | Duplex copy | Sorter Option Copy condition

registration and call Independent zooming 50 ∼ 400% in longitu dinal and lateral

1-set 2-copy Not available in enlargement mode Binding margin Shift width: 9 mm, 3/8" (width is

Edge erase Width: 5 mm, 1/4"

Reverse video Entire surface only Preheating function Adjustable by key operator program Auto-power shut-off Adjustable by key operator program Message display | Guidance display | (images available) Self-diagnostics | Key operator program | Process control |

9 copy functions

directions, each

adjustable, but binding direction is fixed) (Setting by key operator program)

Adjustable by key operator program

(18) Machine configuration

Model Main body AR-5132 RADF Standard ADU Standard DESK Standard 20 bin sorter SF-S15 Option 20 bin staple sorter SF-S53N Option Printer kit AR-BD14 Option

(19) Other specifications

Photoconductor type OPC OPC diameter 65 mm Exposure lamp Halogen lamp Developing 2-component inversion Charging Scorotron Transfer Corotron Separation Corotron Fusing Heat roller + separation pawl + cleaning roller Cleaning Blade

(20) Appearance

Width × Depth × Height 638 × 680 × 1145 mm Installation area (width × depth) 1236 × 680 mm Weight About 143.9 kg

(21) Power supply

Power supply 120 V, 220 V ∼ 230 V, 240 V ±10% Frequency 50/60 Hz

(22) Power consumption

Max. power consumption Less than 1.5 kW

2 – 2

Package Remarks

name

Product

those supplied separately.

Fusing separation pawl (upper) × 4

Heat roller gear × 1

Fusing separation pawl (lower) × 2

Charging plate unit × 1

Drum separation pawl unit × 1

1 Drum OPC drum × 1 160 K AR-532DR 10

2 Developer (black) Developer (850 g) × 10 80 K (× 10) AR-532MD1 1 (AR-532ND1) × 10 = AR-532MD1

3 Toner (black) Toner cartridge (600 g) × 10 15 K (× 10) AR-532MT1 1 (AR-532NT1) × 10 = AR-532MT1

(1) SEC

NO. Name Description Life

2. Consumable parts

4 Upper heat roller kit Upper heat roller × 1 160 K AR-532UH 5 Replacement of fusing separation pawl for every 80 K should be done using

5 Lower heat roller kit Lower heat roller × 1 160 K SF-240LH 5 Replacement of fusing separation pawl for every 80 K should be done using

6 80K maintenance kit Cleaner blade × 1 80 K AR-532KA1 5

7 Cleaner blade Cleaner blade × 10 80 K (× 10) SF-222CB 1 (SF-228BL) × 10 = SF-222CB

8 Upper cleaning roller Upper cleaning roller × 10 80 K (× 10) SF-240UR 1 (SF-240RU) × 10 = SF-240UR

9 Lower cleaning roller Lower cleaning roller × 10 80 K (× 10) SF-235CR2 1 (SF-235RU) × 10 = SF-235CR2

10 Staple cartridge Staple cartridge × 5 5000 times × 5 SD-LS20 10 (SD-SC20) × 5 = SD-LS20

* When replacing parts other than those given above, use service parts.

2 – 3

Package Remarks

name

Product

Order is received as SF-216LP.

Order is received as AR-532HG.

Order is received as SD-360LP.

Order is received as SF-240DP.

Order is received as AR-532SU.

Order is received as AR-532PU.

Order is received as SF-240BU.

Order is received as AR-532FL.

Order is received as AR-532CL.

Order is received as AR-532MC.

(2) SECL

1 Drum OPC drum × 1 160 K AR-532DR 10

2 Developer (black) Developer (850 g) × 10 80 K (× 10) AR-532MD1 1 (AR-532ND1) × 10 = AR-532MD1

NO. Name Description Life

Lower heat roller × 1

Toner receiving seal × 1

DV seal × 1

Heat roller gear × 1

3 Toner (black) Toner cartridge (600 g) × 10 15 K (× 10) AR-532MT1 1 (AR-532NT1) × 10 = AR-532MT1

4 160K maintenance kit Upper heat roller × 1 160 K AR-532KB 1

Lower cleaning roller × 1

Cleaner blade × 1

Toner recovery container × 4

Fusing separation pawl (upper) × 4

Fusing separation pawl (lower) × 2

Screen grid × 1

Charging plate unit × 1

Drum separation pawl unit × 1

5 80K maintenance kit Upper cleaning roller × 1 80 K AR-532KA 1

6 Staple cartridge Staple cartridge × 5 5000 times × 5 SD-LS20 10 (SD-SC20) × 5 = SD-LS20

7 Cleaner blade Cleaner blade × 10 80 K (× 10) SF-222CB 1 (SF-228BL) × 10 = SF-222CB

8 Upper cleaning roller Upper cleaning roller × 10 80 K (× 10) SF-240UR 1 (SF-240RU) × 10 = SF-240UR

9 Lower cleaning roller Lower cleaning roller × 10 80 K (× 10) SF-235CR2 1 (SF-235RU) × 10 = SF-235CR2

2 – 4

10 Upper heat roller Upper heat roller × 1 160 K AR-532HU 5

11 Fusing separation pawl (upper) Fusing separation pawl (upper) × 4 × 10 80 K (× 10) SF-216UP 1 SF-216LP = (SF-216MP) × 10 SF-216MP is supplied 4 pcs. for 1 copier.

12 Heat roller gear Heat roller gear × 10 160 K (× 10) AR-532HG 1 AR-532HG = (AR-532JG) × 10

13 Lower heat roller Lower heat roller × 1 160 K SF-240HR 5

14 Fusing separation pawl (lower) Fusing separation pawl (lower) × 2 × 10 80 K (× 10) SD-360LP 1 SD-360LP = (SD-360MP) × 10 SD-360MP is supplied 2 pcs. for 1 copier.

15 Drum separation pawl Drum separation pawl × 2 × 10 80 K (× 10) SF-240DP 1 SF-240DP = (SF-240EP) × 10 SF-240EP is supplied 2 pcs. for 1 copier.

16 Screen grid Screen grid × 10 80 K (× 10) AR-532SU 1 AR-532SU = (AR-532TU) × 10

17 Charging plate Charging plate × 10 80 K (× 10) AR-532PU 1 AR-532PU = (AR-532NU) × 10

18 Waste toner bottle Waste toner bottle × 1 SF-240TB 5

19 Heat insulation bushing Heat insulation bushing × 2 × 10 160 K (× 10) SF-240BU 1 SF-240BU = (SF-240DU) × 10

20 Ozone filter Ozone filter × 10 80 K (× 10) AR-532FL 1 AR-532FL = (AR-532JL) × 10

21 Copy lamp Copy lamp × 10 AR-532CL 1 AR-532CL = (AR-532DL) × 10

22 MC case MC case × 10 AR-532MC 1 AR-532MC = (AR-532NC) × 10

* When replacing parts other than those given above, use service parts.

Package Remarks

name

Product

Order is received as SF-216UP.

Order is received as AR-532HG.

Order is received as SD-360LP.

Order is received as SF-240DP.

Order is received as AR-532SU.

Order is received as AR-532PU.

Order is received as SF-240BU.

Order is received as AR-532FL.

Order is received as AR-532CL.

Order is received as AR-532MC.

NO. Name Description Life

(3) Europe

1 Drum OPC drum × 1 160 K AR-532DM 10

2 Developer (black) Developer (850 g) × 10 80 K (× 10) AR-532LD1 1 (AR-532DV1) × 10 = AR-532LD1

3 Toner (black) Toner cartridge (600 g) × 10 15 K (× 10) AR-532LT1 1 (AR-532T1) × 10 = AR-532LT1

4 160K maintenance kit Upper heat roller × 1 160 K AR-532KB 1

Lower heat roller × 1

Toner receiving seal × 1

DV seal × 1

Heat roller gear × 1

Lower cleaning roller × 1

Cleaner blade × 1

Toner recovery container × 4

Fusing separation pawl (upper) × 4

Fusing separation pawl (lower) × 2

Screen grid × 1

Charging plate unit × 1

Drum separation pawl unit × 1

5 80K maintenance kit Upper cleaning roller × 1 80 K AR-532KA 1

6 Staple cartridge Staple cartridge × 5 5000 times × 5 SD-LS20 10 (SD-SC20) × 5 = SD-LS20

7 Cleaner blade Cleaner blade × 10 80 K (× 10) SF-222CB 1 (SF-228BL) × 10 = SF-222CB

8 Upper cleaning roller Upper cleaning roller × 10 80 K (× 10) SF-240UR 1 (SF-240RU) × 10 = SF-240UR

9 Lower cleaning roller Lower cleaning roller × 10 80 K (× 10) SF-235CR2 1 (SF-235RU) × 10 = SF-235CR2

2 – 5

10 Upper heat roller Upper heat roller × 1 160 K AR-532HU 5

11 Fusing separation pawl (upper) × 10 80 K (× 10) SF-216UP 1 SF-216UP = (SF-216TP) × 10 SF-216TP is supplied 4 pcs. for 1 copier.

12 Heat roller gear Heat roller gear × 10 160 K (× 10) AR-532HG 1 AR-532HG = (AR-532JG) × 10

13 Lower heat roller Lower heat roller × 1 160 K SF-240HR 5

14 Fusing separation pawl (lower) Fusing separation pawl (lower) × 2 × 10 80K (× 10) SD-360LP 1 SD-360LP = (SD-360MP) × 10 SD-360MP is supplied 2 pcs. for 1 copier.

15 Drum separation pawl Drum separation pawl × 2 × 10 80 K (× 10) SF-240DP 1 SF-240DP = (SF-240EP) × 10 SF-240EP is supplied 2 pcs. for 1 copier.

16 Screen grid Screen grid × 10 80 K (× 10) AR-532SU 1 AR-532SU = (AR-532TU) × 10

17 Charging plate Charging plate × 10 80 K (× 10) AR-532PU 1 AR-532PU = (AR-532NU) × 10

18 Waste toner bottle Waste toner bottle × 1 SF-240TB 5

19 Heat insulation bushing Heat insulation bushing × 2 × 10 160 K (× 10) SF-240BU 1 SF-240BU = (SF-240DU) × 10

20 Ozone filter Ozone filter × 10 80 K (× 10) AR-532FL 1 AR-532FL = (AR-532JL) × 10

21 Copy lamp Copy lamp × 10 AR-532CL 1 AR-532CL = (AR-532DL) × 10

22 MC case MC case × 10 AR-532MC 1 AR-532MC = (AR-532NC) × 10

* When replacing parts other than those given above, use service parts.

Package Remarks

name

Product

Order is received as SF-216UP.

Order is received as AR-532HG.

Order is received as SD-360LP.

Order is received as SF-240DP.

Order is received as AR-532SU.

Order is received as AR-532PU.

Order is received as SF-240BU.

Order is received as AR-532FL.

Order is received as AR-532CL.

Order is received as AR-532MC.

(4) SCA

NO. Name Description Life

1 Drum OPC drum × 1 160 K AR-532DM 10

Lower heat roller × 1

Toner receiving seal × 1

2 Developer (black) Developer (850 g) × 10 80 K (× 10) AR-532LD1 1 (AR-532DV1) × 10 = AR-532LD1

3 Toner (black) Toner cartridge (600 g) × 10 15 K (× 10) AR-532LT1 1 (AR-532T1) × 10 = AR-532LT1

4 160K maintenance kit Upper heat roller × 1 160 K AR-532KB 1

DV seal × 1

Heat roller gear × 1

Lower cleaning roller × 1

Cleaner blade × 1

Toner recovery container × 4

Fusing separation pawl (upper) × 4

Fusing separation pawl (lower) × 2

Screen grid × 1

Charging plate unit × 1

Drum separation pawl unit × 1

5 80K maintenance kit Upper cleaning roller × 1 80 K AR-532KA 1

6 Staple cartridge Staple cartridge × 5 5000 times × 5 SD-LS20 10 (SD-SC20) × 5 = SD-LS20

7 Cleaner blade Cleaner blade × 10 80 K (× 10) SF-222CB 1 (SF-228BL) × 10 = SF-222CB

8 Upper cleaning roller Upper cleaning roller × 10 80 K (× 10) SF-240UR 1 (SF-240RU) × 10 = SF-240UR

9 Lower cleaning roller Lower cleaning roller × 10 80 K (× 10) SF-235CR2 1 (SF-235RU) × 10 = SF-235CR2

2 – 6

10 Upper heat roller Upper heat roller × 1 160 K AR-532HU 5

11 Fusing separation pawl (upper) Fusing separation pawl (upper) × 4 × 10 80 K (× 10) SF-216UP 1 SF-216UP = (SF-216TP) × 10 SF-216TP is supplied 4 pcs. for 1 copier.

12 Heat roller gear Heat roller gear × 10 160 K (× 10) AR-532HG 1 AR-532HG = (AR-532JG) × 10

13 Lower heat roller Lower heat roller × 1 160 K SF-240HR 5

14 Fusing separation pawl (lower) Fusing separation pawl (lower) × 2 × 10 80 K (× 10) SD-360LP 1 SD-360LP = (SD-360MP) × 10 SD-360MP is supplied 2 pcs. for 1 copier.

15 Drum separation pawl Drum separation pawl × 2 × 10 80 K (× 10) SF-240DP 1 SF-240DP = (SF-240EP) × 10 SF-240EP is supplied 2 pcs. for 1 copier.

16 Screen grid Screen grid × 10 80 K (× 10) AR-532SU 1 AR-532SU = (AR-532TU) × 10

17 Charging plate Charging plate × 10 80 K (× 10) AR-532PU 1 AF-532PU = (AR-532NU) × 10

18 Waste toner bottle Waste toner bottle × 1 SF-240TB 5

19 Heat insulation bushing Heat insulation bushing × 2 × 10 160 K (× 10) SF-240BU 1 SF-240BU = (SF-240DU) × 10

20 Ozone filter Ozone filter × 10 80 K (× 10) AR-532FL 1 AR-532FL = (AR-532JL) × 10

21 Copy lamp Copy lamp × 10 AR-532CL 1 AR-532CL = (AR-532DL) × 10

22 MC case MC case × 10 AR-532MC 1 AR-532MC = (AR-532NC) × 10

* When replacing parts other than those given above, use service parts.

[3] OPTIONS SPECIFI C ATIONS

1. SF-S15

2. SF-S53N

Name 20-bin sorter No. of bins 20 bins Paper collection Copy face up Capacity per bin Max. 50 sheets (100 sheets: Top bin)

Allowable paper size/weight for collating

Power source Supplied from the copier. Dimensions 500mm (W) × 520mm (D) × 957mm (H) Weight About 13kg

Name Staple sorter No. of bins 20 bins Paper collection Copy face up Capacity per bin Max. 50 sheets (250 sheets: Top bin)

Allowable paper size/weight for collating

No. of sheets for stapling 50 sheets (80g/m2) Power source Supplied from the copier. Dimensions 475mm (W) × 597mm (D) × 995mm (H) Weight About 42.1kg

Max. A3, Min.: B5 (Min. A6 for non-sort) Non-sort: 52 ∼ 128g/m2, Sort/Grouping: 56 ∼ 80g/m

Max.: A3, Min.: B5 (Non-sort: Min. A5), Non-sort: 52 ∼ 128g/m2, Sort/staple sort/grouping: 56 ∼ 89g/m

3 – 1

[4] PART NAME AND FUNCTION

2 3 4 5

7 8 9

12 13

14 15 16 17

23 24

1. External view

No. Name Function

Exit tray Finished copies are deposited in the exit tray.

Paper clip tray Keep paper clip here.

Document feeder indicator Indicate document feeder condition.

RADF feeding roller cover Open to remove misfed documents.

Operation panel All copier controls are located here for easy operation.

Document guides Adjust to the size of the documents.

Document feeder tray Holds up to 50 documents.

Document feeder cover Open to make copies from the document glass.

Document glass All documents which cannot be copied from the RADF must be copied here.

RADF exit area Finished documents are output here.

RADF exit roller cover Open to remove misfed documents.

Manual feed tray paper guides Adjust to the width of the copy paper.

Manual feed tray Special papers (including transparency film) and copy paper can be fed from the manual feed tray.

Exit area cover Open to remove misfed paper.

Power switch Press to turn copier power on and off.

Duplex module The duplex module provides duplex copying capability.

Paper tray 1 Holds 500 sheets of 20 lb. bond paper. Copy paper size can be changed by changing the inner cassette.

Paper tray 2 Holds 500 sheets of 20 lb. bond paper.

Paper tray 3 Holds A4 or letter sized paper. Tray capacity is 3,000 sheets of 20 lb. bond paper.

Front cover Open to remove misfeeds and to service the copier.

Waste toner bottle cover Open to replace the Waste toner bottle.

Handles Pull out to move the copier.

Upper side cover Open to remove misfeeds in the paper feed area.

Lower side cover Open to remove misfeeds in paper tray 2 and 3.

4 – 1

2. Internal structure

1 5

6 7

2 3 4

No. Name Function

Fusing unit Fuses toner to paper.

Transport level Turn to open the paper transport section.

Corona unit The unit is used to charge the photoconductive drum.

Photoconductive drum Copy images are formed on the photoconductive drum.

Toner hopper Contains toner.

Roller rotating knobs Turn to remove misfed paper.

Toner hopper lock lever Pull down release the toner hopper.

Waste toner bottle Waste toner is collected here. Replace when a message appears in the display indicating the need to do so.

4 – 2

There keys are not used for

the copier features.

PRINTE R

ON LINE

COPY

CLEAR ALL

START

343332313029

10 11 12 13

3 4 5 6 7 8 9

INTERRUPT

PROGRAM

INFORMATIO N

SCROLL DISPLAY

ORIGINAL

READY TO COPY.

COPY

DUAL PAGE

COPY

EDGE

ERASE

MARGIN

SHIFT

B/W

REVERSE

XY-

ZOOM

X11

X11R

AUTO PAPER

COPY RATIO

AUTO

IMAGE

ORIGINAL TO COPY

456

X11

X14

11X17

SELECT

DUPLEX

2. 8

AUTO

100%

EXPOSURE

ZOOM

122 1

ODD

NUMBER

PRE-COUNT

ORIGINALS

EVEN

NUMBER

(ORIGINALS)

100%

GROUP

SORTER

STAPLE

SORT

AUDIT CLEAR

TRAY SELECT

DARK

LIGHT

EXPOSURE

AUTO

MANUAL

PHOTO

SORT

28 27262524232220 21191817

1514

Light key

Dark key

Tray and paper size display

Original size display

Paper tray select key

Ten key pad

Auditor clear key

Clear key

[

Program

Original to copy key and indicator

Sorter key and indicator

Original to copy key and indicator

Zoom key

Reduction key

Enlargement key

100% key

Clear all key

Start key and indicator

]

Copy ratio display

Exposure display

Exposure key

Auto paper select display

the of

adjust-

best suit to

display vary the contrast to

LCD contrast control

Use the contrast control

ment

message

the room lighting conditions.

3. Operation panel

LCD contrast volume

XY-zoom

Black white reverse

Margin shift

No. Name No. Name No. Name

Edge erase

Dual page copy

Auto image

LCD display

Copy quantity display

Operation information

Scroll display

Interrupt key and indicator

4 – 3

4. Major parts

3.3rd mirror

12.Drum separation unit

2.2nd mi r r or

10.Copy lamp

1.1st m ir r or

9.Cleaner unit

20.Main charger unit

16.Lens unit

24.Mother PWB

8.CCD PWB

15.ICU PWB

25.OPC drum

19.LSU

13.Fuser thermistor

50.Upper cleaning roller

51.Upper heat roller

14.Heater lamp

26.Paper exit select gate

52.Upper separation pawl

18.Lower sepatation pawl

17.Lower heat roller

46.Suction unit

45.Suction belt

28.Paper tray 1

pick-up roller

40.Printer PWB (option)

11.Developer unit

47.Transfer charger

44.Separation charger

41.Res i st roll er

21.Manual feed pap er feed roller

22.Manual feed pick-up roler

23.Manual feed separation roller

49.Transport roller (upper)

6.ADU reverse roller

5.ADU pi c k - u p ro l l er

7.ADU separation roller

48.Transport roler (lower)

4.ADU paper feed roller

27.Paper tray paper feed roller

29.Paper tray 1 separation roller

43.Resist roller (desk upper)

31.Paper tray 2 pick-up roler

30.Paper tray 2 paper feed roller

37.Paper tray 3

pick-up roller 2

34.Paper tray 3 lift-up unit 2

32.Paper tray 2 separation roller

42.Resist roller (desk lower)

35.Pap er tray 3 paper feed roller

38.Pap er t ra y 3 s eparation r o ller

36.Paper tray 3 pick-up roller 1

39.Paper tray 3 transport roller

33.Paper tray 3 lift-up unit 1

4 – 4

No. Part name No. Part name No. Part name

1 1st mirror 19 LSU 37 Paper tray 3 pick-up roller 2 2 2nd mirror 20 Main charger unit 38 Paper tray 3 separation roller 3 3rd mirror 21 Manual feed paper feed roller 39 Paper tray 3 transport roller 4 ADU paper feed roller 22 Manual feed pick-up roller 40 Printer PWB (Option) 5 ADU pick-up roller 23 Manual feed separation roller 41 Resist roller 6 ADU reverse roller 24 Mother PWB 42 Resist roller (desk-lower) 7 ADU separation roller 25 OPC drum 43 Resist roller (desk-upper) 8 CCD PWB 26 Paper exit select gate 44 Separation charger

9 Cleaner unit 27 Paper tray 1 paper feed roller 45 Suction belt 10 Copy lamp 28 Paper tray 1 pick-up roller 46 Suction unit 11 Developer unit 29 Paper tray 1 separation roller 47 Transfer charger 12 Drum separation unit 30 Paper tray 2 paper feed roller 48 Transport roller (lower) 13 Fuser thermistor 31 Paper tray 2 pick-up roller 49 Transport roller (upper) 14 Heater lamp 32 Paper tray 2 separation roller 50 Upper cleaning roller 15 ICU PWB 33 Paper tray 3 lift-up unit 1 51 Upper heat roller 16 Lens unit 34 Paper tray 3 lift-up unit 2 52 Upper separation pawl 17 Lower heat roller 35 Paper tray 3 paper feed roller 53 18 Lower separation pawl 36 Paper tray 3 pick-up roller 1 54

4 – 5

5. Sensor

7.MHPS

2.CSWF

10.P-SW

15.POD

3.CSWL

21.DPPD1

18.PSD

23.DTBHPS

34.DPTD2

41.LMS2

31.DLUD2

38.E2CLK 40.LMS1

30.DLUD1

37.E1CLK

8.MPED

16.PPD1

17.PPD2

1.BD

5.IR

9.OCSW

14.PLS2

13.PLS1

19.TFD

22.DPPD2

20.DPFD

25.DTWHPS

24.DTPID

4.CSWR

12.PID

6.LUD2

11.PED3

33.DPOD1

42.LUD3

43.PED3

34.DPOD2

27.DLPD1

26.DDOP

39.F/LSW

29.DLPD332.DPE2

28.DLPD2

35.DPTD1

4 – 6

No Section Name Function Contact / output 1 Main body BD Laser beam sensor Detection of laser beam start position 2 CSWF Door switch Front Front door open / close detection ON when closed 3 CSWL Door switch L Left door open / close detection ON when closed 4 CSWR Door switch R Right door open / close detection ON when closed 5 IR Optical communication light-receiving sensor Optical communication module for PDA/ZR 6 LUD2 Paper tray 1 lift-up sensor Detection of paper tray 1 lift-up upper limit Low when lift plate detected 7 MHPS Mirror home position sensor Detection of mirror unit home position High at home position 8 MPED Manual feed tray paper empty detector Detection of paper in manual feed tray Low when paper is detected 9 OCSW OC switch Detection of OC cover operation Low when cover is open 10 P-SW Main Power switch Main power ON / OFF 11 PED3 Paper tray 1 paper empty sensor Detection of paper in paper tray 1 Low when paper is detected 12 PID Paper in sensor Detection of paper in cassette High when paper pass over 13 PLS1 Manual feed tray paper length sensor 1 Manual feed tray paper length sensor 1 Low when detected 14 PLS2 Manual feed tray paper length sensor 2 Manual feed tray paper length sensor 2 Low when detected 15 POD Paper exit sensor Detection of paper exit from fusing section Low when paper pass over 16 PPD1 Paper pass detector 1 Paper transport detection 1 Low when paper pass over 17 PPD2 Paper pass detector 2 Paper transport detection 2 Low when paper pass over 18 PSD Paper separation detector Detection of paper separation on the OPC drum Low when paper pass over 19 TFD Waste toner sensor Waste toner bottle full detection Low when full waste toner detected 20 ADU DPFD ADU paper exit detector Detecton of paper exit from ADU High when paper pass over 21 DPPD1 ADU Paper feed sensor 1 Detection of Paper feed in ADU position 1 High when paper pass over 22 DPPD2 ADU Paper feed sensor 2 Detection of Paper feed in ADU position 2 High when paper pass over 23 DTBHPS ADU rear plate home position sensor Detection of ADU rear plate home position Low at home position 24 DTPID ADU Tray sensor Detection of paper in ADU High when paper is detected 25 DTWHPS ADU alignment plate home position sensor Detection of ADU alignment plate home position Low at home position 26 Desk unit DDOP Desk side open/close sensor Desk side door open / close detection Low when desk side door is open 27 DLPD1 Desk paper pass sensor 0 Paper transport detection 0 High when paper pass over 28 DLPD2 Paper tray 3 paper pass sensor 1 Paper transport detection 1 High when paper pass over 29 DLPD3 Paper tray 3 paper pass sensor 2 Paper transport detection 2 High when paper pass over 30 DLUD1 Paper tray 3 lift-up sensor 1 Detection of paper tray 3 lift-up upper limit High when interrupted 31 DLUD2 Paper tray 3 lift-up sensor 2 Detection of paper tray 3 lift-up upper limit High when interrupted 32 DPE2 Paper tray 3 paper empty sensor Detection of paper in paper tray 3 High when paper is detected 33 DPOD1 Desk unit resist sensor 1 Paper pass detection 1 Low when paper is detected 34 DPOD2 Desk unit resist sensor 2 Paper pass detection 2 Low when paper is detected 35 DPTD1 Paper tray 3 paper quantity sensor 1 Detection of paper quantity in paper tray 3 36 DPTD2 Paper tray 3 paper quantity sensor 2 Detection of paper quantity in paper tray 3 37 E1CLK Paper tray 3 lift-up motor 1 encoder clock detector Lift-up motor encoder clock detection Pulse output 38 E2CLK Paper tray 3 lift-up motor 2 encoder clock detector Lift-up motor encoder clock detection Pulse output 39 F/LSW Front loading open/close switch Paper tray 3 open / close detection High when open

41 42 LUD3 Paper tray 2 lift-up sensor Detection of paper tray 2 lift-up upper limit Low when lift plate detected

43 PED3 Paper tray 2 paper empty sensor Detection of paper in paper tray 2 Low when paper is detected

LMS1 Limit sensor 1 Prevention against excessive height of cassette

paper.

LMS2 Limit sensor 2 Prevention against excessive height of cassette

paper.

High when interrupted

4 – 7

6. Clutches and solenoid

3.DGS

5.PSPS

9.DDC

6.RRC

8.TRCL

7.TRCH

4.MPFS

10.DPFC

11.DRRC

No. Section Name Function Type

1 Main body CPFC2 Paper tray 1 pick-up clutch Paper tray 1 pickup roller rotation Electromagnetic clutch 2 CPFS2 Paper tray 1 pick-up solenoid Paper tray 1 pickup roller pressing Electromagnetic solenoid 3 DGS Duplex gate solenoid Duplex gate rotation drive Electromagnetic solenoid 4 MPFS Manual feed tray pick-up solenoid Manual feed roller pressing Electromagnetic solenoid 5 PSPS Paper separate solenoid Separation roller pressing Electromagnetic solenoid 6 RRC Resist roller clutch Resist roller rotation Electromagnetic clutch

8 9 ADU DDC ADU drive clutch ADU drive Electromagnetic clutch

10 DPFC ADU paper feed clutch ADU paper feed roller rotation Electromagnetic clutch 11 DRRC ADU counter roller clutch ADU counter roller rotation Electromagnetic clutch 12 Desk unit BCL Paper tray 3 separation clutch Paper tray 3 separation roller rotation Electromagnetic clutch 13 DPFC1 Paper tray 2 pick-up clutch Paper tray 2 pickup roller rotation Electromagnetic solenoid 14 DPFS1 Paper tray 2 pick-up solenoid Paper tray 2 pickup roller pressing Electromagnetic solenoid 16 P1CL Paper tray 3 pick-up roller 1 clutch Paper tray 3 pickup roller 1 rotation Electromagnetic clutch 17 P2CL Paper tray 3 pick-up roller 2 clutch Paper tray 3 pickup roller 2 rotation Electromagnetic clutch 18 RCL Paper tray 3 resist roller clutch Paper tray 3 resist roller rotation Electromagnetic clutch

TRCH Paper transport roller clutch (High speed) Paper transport roller rotation (High

speed)

TRCL Paper transport roller clutch (Low speed) Paper transport roller rotation (Low

speed)

1.CRFC2

2.CPFS2

18.RCL

13.DPFC1

12.BCL

14.DPF S1

16.P1CL

17.P2CL

Electromagnetic clutch

4 – 8

7. Motor

12.VFM

10.SM

1.CFM

4.LFM

3.DM

6.MM

9.SFM

2.DFM

5.LUM1

17.HMOT

15.E1MOT

18.LUM2

16.E2MOT

8.PM

7.PCFM

14.PAM2

13.PAM1

11.TM

No. Section Name Function Type

1 Main body CFM Cooling fan motor Optical system cooling DC brushless motor 2 DFM Power supply motor Power supply cooling DC brushless motor 3 DM Drum motor OPC drum, developing section drive DC brushless motor 4 LFM Process cooling fan motor Process control section cooling DC brushless motor 5 LUM1 Paper tray 1 lift-up motor Paper tray 1 lift-up DC motor 6 MM Main motor Paper feed, transport section drive DC brushless motor 7 PCFM Polygon cooling fan motor Polygon motor cooling DC brushless motor 8 PM Polygon motor Polygon mirror drive DC brushless motor 9 SFM Suction fan motor Suction unit cooling DC brushless motor 10 SM Mirror motor Scanner unit drive DC brushless motor 11 TM Toner motor Toner supply DC brushless motor 12 VFM Ventilation fan motor Ozone discharge DC brushless motor 13 ADU PAM1 ADU alignment plate motor ADU alignment plate drive DC stepping motor 14 PAM2 ADU rear plate motor ADU rear plate drive DC stepping motor 15 Desk unit E1MOT Paper tray 3 lift-up motor 1 Paper tray 3 lift-up DC motor 16 E2MOT Paper tray 3 lift-up motor 2 Paper tray 3 lift-up DC motor 17 HMOT Paper tray 3 transport motor Paper tray 3 paper transport DC brushless motor 18 LUM2 Paper tray 2 lift-up motor Paper tray 2 lift-up DC motor

4 – 9

8. PWB unit

23.Manual feed tray paper size sensor PWB

24.Mother PWB

18.ICU PWB

30.Printer PWB

9.CCD drive PWB

25.Ope r at ion co ntrol PWB

13.Discharge lamp PWB

15.Docum ent size sensor PWB (Rec iev e side)

28.Process control volume PWB

21.LCD inverter PWB

20.LCD cont r ol PWB

22.LCD volume PWB

14.Doc ument size sensor PWB (Emit side)

29.Intreface PWB

26.PCU PWB

17.High voltage PWB

16.Drum motor PWB

1.Paper tray1 PWB

7.AC power supply (200V only)

2.Paper t ray2 cass et t e size sensor PWB

3.Paper tray2 lift up motor PWB

12.Desk main PWB

5.Paper tray3 lift up motor PWB

6.AC power supply (200V: NF PWB)

10.DC power supply

11.Desk drive PWB

27.Polyg on motor drive P WB

19.Laser drive PWB

8.ADU PWB

4.Paper tray3 cassette size swit ch PWB

No. Name Function

1 Paper tray 1 PWB Paper tray 1 paper size detection/Lift up motor drive 2 Paper tray 2 cassette size sensor PWB Paper tray 2 paper size detection 3 Paper tray 2 lift up motor PWB Lift up motor drive 4 Paper tray 3 cassette size switch PWB Paper tray 3 paper size setting 5 Paper tray 3 lift up motor PWB Lift up motor drive 6 AC power supply (200V: NF PWB) AC voltage supply (200V: Noise filter) 7 AC power supply (200V only) AC voltage supply (200V only) 8 ADU PWB Duplex unit drive 9 CCD drive PWB CCD drive 10 DC power supply DC voltage supply 11 Desk drive PWB Desk unit wiring interface 12 Desk main PWB Desk unit drive 13 Discharge lamp PWB Discharge lamp drive 14 Document size sensor PWB (Emit side) Document size detection (Light emitting side) 15 Document size sensor PWB (Receive side) Document size detection (Light receiving side) 16 Drum motor PWB Drum motor drive 17 High voltage PWB High voltage supply

4 – 10

No. Name Function

1.APHPS2

2.DPPD1

3.APHPS1

4.DPPD25.DTPID 6.DPFD

7.PAM2 8.PAM1 9.DPFC 10.DRRC

11.DDC

12.ADUPWB

18 ICU PWB Image process control 19 Laser drive PWB Laser beam drive 20 LCD control PWB LCD display control 21 LCD inverter PWB LCD backlight lighting 22 LCD volume PWB LCD display density control 23 Manual feed tray paper size sensor PWB Manual feed tray paper size detection 24 Mother PWB ICU PWB, printer PWB interface 25 Operation control PWB Operation panel control 26 PCU PWB Process control 27 Polygon motor drive PWB Polygon motor drive 28 Process control volume PWB Bias voltage adjustment 29 Interface PWB Interface when connected with a personal computer Option 30 Printer PWB Used when the machine is used as a printer of the connected computer. Option

9. Duplex copy tray

Signal

name 1 APHPS2 ADU rear plate home position sensor Low when at home position Transmissive photosensor 2 DPPD1 ADU paper transport sensor-1 High when paper passes over Transmissive photosensor 3 APHPS1 ADU alignment plate home position sensor Low when over home position Transmissive photosensor 4 DPPD2 ADU paper transport sensor-2 High when paper detected Transmissive photosensor 5 DTPID ADU tray sensor High when paper detected Transmissive photosensor 6 DPFD ADU paper entry sensor High when paper detected Transmissive photosensor 7 PAM2 ADU rear plate motor ADU rear plate drive DC stepping motor 8 PAM1 ADU alignment plate motor ADU alignment plate drive DC stepping motor 9 DPFC ADU paper feed clutch ADU paper feed roller rotation Electromagnetic clutch

10 DRRC ADU counter roller clutch ADU counter roller rotation Electromagnetic clutch 11 DDC ADU drive clutch ADU drive Electromagnetic clutch 12 ADUPWB Diode PWB Duplex copy tray load driving

Name Output/Function Type

4 – 11

10. Desk unit (Major parts)

7.DPFS1

1.E1MOT

11.RCL

6.DPFC1

5.BCL

3.HMOT

4.LUM2

13.D es k mai n PWB

2.E2MOT

9.P1CL

12.Desk drive PWB

10.P2CL

No. Section Name Function Type

1 Motor E1MOT Paper tray 3 lift-up motor 1 Paper tray 3 lift-up DC motor 2 E2MOT Paper tray 3 lift-up motor 2 Paper tray 3 lift-up DC motor 3 HMOT Paper tray 3 transport motor Paper tray 3 paper transport DC brushless motor 4 LUM2 Paper tray 2 lift-up motor Paper tray 2 lift-up DC motor 5 Clutch

solenoid

6 DPFC1 Paper tray 2 pick-up clutch Paper tray 2 pick-up roller rotation Electromagnetic solenoid 7 DPFS1 Paper tray 2 pick-up solenoid Paper tray 2 pick-up roller pressing Electromagnetic solenoid 9 P1CL Paper tray 3 pick-up roller 1 clutch Paper tray 3 pick-up roller 1 clutch Electromagnetic clutch 10 P2CL Paper tray 3 pick-up roller 2 clutch Paper tray 3 pick-up roller 2 clutch Electromagnetic clutch 11 RCL Paper tray 3 resist clutch Paper tray 3 resist clutch Electromagnetic clutch 12 PWB Desk drive PWB Desk unit wiring interface 13 Desk main PWB Desk unit main control

BCL Paper tray 3 separation clutch Paper tray 3 separation roller rotation Electromagnetic clutch

4 – 12

11. Desk unit (Sensor)

19.SIZESW

7.DPE2

6.DLUD2

4.DLPD3

16.LMS2

3.DLPD2

11.DPTD2

13.E2CLK

15.LMS1

10.DPTD1

2.DLPD1

12.E1CLK

17.LUD3

18.PED3

8.DPOD1

9.DPOD2

5.DLUD1

14.F/LSW

1.DDO P

No. Section Name Function Type Contact/output

1 Desk

unit 2 DLPD1 Desk paper pass sensor 0 Paper transport detection 0 Reflection type sensor High when paper pass over 3 DLPD2 Paper tray 3 paper pass sensor1Paper transport detection 1 Reflection type sensor High when paper pass over

4 DLPD3 Paper tray 3 paper pass sensor2Paper transport detection 2 Reflection type sensor High when paper pass over

5 DLUD1 Paper tray 3 lift-up sensor 1 Paper tray 3 lift-up upper limit

6 DLUD2 Paper tray 3 lift-up sensor 2 Paper tray 3 lift-up upper limit

7 DPE2 Paper tray 3 paper empty

8 DPOD1 Desk unit resist sensor 1 Paper pass detection 1 Photo interrupter Low when paper is detected 9 DPOD2 Desk unit resist sensor 2 Paper pass detection 2 Photo interrupter Low when paper is detected 10 DPTD1 Paper tray 3 paper quantity

11 DPTD2 Paper tray 3 paper quantity

12 E1CLK Paper tray 3 lift-up motor 1

13 E2CLK Paper tray 3 lift-up motor 2

14 F/LSW Front loading open/close switch Paper tray 3 open/close

15 LMS1 Limit sensor 1 Prevention against excessive

16 LMS2 Limit sensor 2 Prevention against excessive

17 LUD3 Paper tray 2 lift-up sensor Paper tray 2 lift-up upper limit

18 PED3 Paper tray 2 paper empty

19 SIZESW Paper tray 3 paper size switch Paper tray 3 paper size setting Slide switch

DDOP Desk side open/close sensor Desk side door open/close Photo interrupter Low when desk side door is

open

Photo interrupter High when interrupted

detection

Photo interrupter High when interrupted

detection

sensor

sensor 1

sensor 2

encoder clock detector

sensor

Paper tray 3 paper empty detection

Paper tray 3 paper quantity detection

Lift-up motor encoder clock detection

detection

height of cassette paper

detection Paper tray 2 paper empty

detection

Reflection type sensor High when paper is detected

Photo interrupter

Photo interrupter Pulse output

Photo interrupter High when open

Photo interrupter High when interrupted

Photo interrupter Low when lift plate detected

Photo interrupter Low when paper is detected

4 – 13

12. RADF (Sensor)

6.DLS1

4.DED

7.DSS

10.AUOD

8.DFMRS

11.FGOD

12.TGOD

3.RDD

9.DWS

1.DFD

5.DWVR

2.DTD

No. Name Type Function, operation Contact point, output

1 DFD Document feed sensor Reflection sensor Becomes H level when the leading

edge of document reaches the resist roller.

2 DTD Document timing sensor Reflection sensor Becomes H level when the leading

edge of document reaches near the transport belt.

3 RDD Reversion sensor Reflection sensor Becomes H level when the leading

edge of document is transported to

reversion/paper exit path. 4 DED Document end sensor Photo interrupter Detection of last paper in tray H level when document is detected. 5 DWVR Document width knob Slide knob Detection of document width on tray

(judged by resistance value) 6 DLS1 Document length sensor 1 Photo interrupter Detection of document length on tray H level when document is detected. 7 DSS Document setting sensor Photo interrupter Detection of document set on tray H level when document is detected. 8 DFMRS Paper feed motor rotation sensor Photo interrupter Detection of paper feed motor speed Pulse output 9 DWS Document width sensor Photo interrupter Detection of document width L level when document is detected. 10 AUOD ADF open/close switch Microswitch Detection of ADF unit operation L level when closed 11 FGOD Paper feed guide switch Microswitch Detection of paper feed guide

operation 12 TGOD Reflection guide switch Microswitch Detection of reversion cover

operation

H level when document is detected.

L level when closed.

4 – 14

13. RADF (Motor)

3.DRM

2.DTM

1.DFM

No. Name Function, operation Type

1 DFM Paper feed motor Driving of pick-up roller, separation roller, and resist roller DC motor 2 DTM Transport motor Driving of transport belt roller Stepping motor 3 DRM Reversion motor Driving of reversion roller and paper exit roller Stepping motor

14. RADF (Clutches and solenoid)

2.DRSOL

1.DFSOL

No. Name Type Function, operation Contact point, output

1 DFSOL Paper feed solenoid DC solenoid Presses paper feed weight plate against

document to operate the shutter.

2 DRSOL Reversing solenoid DC solenoid Selects between paper exit and reversion

paths by driving reversing flapper.

Weight plate and shutter go down when turned ON.

Reversion path is selected when turned ON.

4 – 15

15. RADF (PWB)

1.Control PWB

2.Document f eed s enso r PW B

4.LE D PW B

3.Document timing sensor PWB

No. Name Function

1 Control PWB RADF control 2 Document feed sensor PWB Detection of document feed 3 Document timing sensor PWB Detection of document transport timing 4 LED PWB LED lighting 5 Reversing sensor PWB Detection of document reversing

5.Reversi ng sensor P WB

4 – 16

[5] UNPACKING AND

INSTALLATION

1. Use environment

To ensure safety and proper machine performance, please note the following before initial installation and whenever the machine is to be relocated.

(1) The copier should be installed near an accessible power outlet for

easy connection.

(4) Ensure that the area chosen for the machine location is level.

(5) Be sure to allow the required space around the machine for ser-

vicing and proper ventilation.

11-13/16" (30 cm)

(2) 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. The outlet must be kept apart from appliances that consume much

power, such as large motors.

(3) Do not install the machine where it is:

• damp or humid,

• exposed to direct sunlight,

• extremely dusty,

• poorly ventilated,

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

an air conditioner or heater).

23-5/8" (60 cm)

A small amount of ozone is produced within the copier during operation.

The emission level is insufficient to cause any health hazard.

NOTE:

The present recommended long term exposure limit for ozone is

0.1 ppm (0.2 mg/m3) calculated as an 8 hr. time-weighted average concentration. However, since the small amount that is emitted may have an objectionable odor, it is advisable to place the copier in a ventilated area.

11-13/16" (30 cm)

5 – 1

2. Unpacking

Craft tape 50 mm wide

PP band x 2

Stitcher x 4

Package box indication label

PP band x 2

Skid UN

Upper reinforcing material

Copier

Pack-AD (upper)

Support x 4

Bottom case assembly

PACK-CASE

(1) Package form drawing

The PPC unit and the desk unit are separately packaged. Unpack the package in the following manner:

A. PPC section

a. Remove the PP band. b. Remove the packing case. c. Remove the inside pads and packaged items. d. Remove the PPC unit.

5 – 2

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