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

SHARP CORPORATION

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.

CAUTION CLASS 1 LASER PRODUCT
INVISIBLE LASER RADIATION, WHEN OPEN AND INTERLOCKS DEFEATED. AVOID EXPOSURE TO BEAM.

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

VORSICHT LASER KLASSE 1
UNSICHTBARE LASERSTRAHLUNG, WENN ABDECKUNG GEÖFFNET UND SICHERHEITSVERRIEGELUNG ÜBERBRÜCKT. NICHT DEM STRAHL AUSSETZEN.

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

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

[ 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

[ 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

[ 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. Initial setting of process control . . . . . . . . 6-1 2. Picture quality adjustment procedure . . . 6-2

[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

[ 7 ] DISASSEMBLY AND REASSEMBLY . . . . . . . . . . . . . . . . . . . . . 7-1
1. Process unit . . . . . . . . . . . . . . . . . . . . . . . 7-1 2. Manual feed copy unit . . . . . . . . . . . . . . . 7-2 3. Paper feed unit . . . . . . . . . . . . . . . . . . . . . 7-3

[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 zooming 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.

Black-white reversing copy

(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.

0
ORIGINAL

(9) Copy conditions registration/recall
Nine sets of complicated copying procedures can be stored and recalled when necessary.

8 1 2 X11 COPY RATIO

100%
EXPOSURE

AUTO

AUTO PAPER SELECT DUPLEX 1. 11X17 2. 8 1 2 X14 3. 81 2 X11

8 1 2 X11R

(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.

(3) Front loading paper tray
The paper trays including the two-step paper feed desk employ a front loading system to facilitate paper loading.
Original Copy

(4) 351-step zooming by the electronic zooming function
The electronic zooming function allows 351-step zooming from 50% to 400% (1% increment).

(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.

1­1

2. System outline (options)
20-bin sorter (SF-S15)

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

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

Staple sorter (SF-S53N)

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.

1­2

[2] SPECIFICATIONS
1. Basic specifications
(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 Letter W-letter Legal Letter-R Invoice Paper size A4 A3 B4 A4R A5 Normal 32 17 19 23 32 Normal 32 17 19 23 32 Enlargement 17 16 17 17 17 Enlargement 17 16 17 17 17 Reduction 23 17 19 21 23 Reduction 23 17 19 21 23

1 Manual feed tray
Tray type Copy paper size Folding type (2-stage telescopic) A3 A6R W letter size invoice form

Detectable paper size A3, B4, A4, A4R, A5 W-letter, Legal, Letter, Letter-R, Invoice Feedable paper size Single feed: 56 128 g/m2 Multi feed: 56 80 g/m2 (50 sheets) (A4/Letter size or smaller when paper weight is more than 104 g/m2) OHP with backing paper (backing paper is removed when set), label paper, recycled paper, blueprint paper, index paper

Special type of paper

2 Paper tray 1/paper tray 2
Cassette type Copy paper size Paper tray 1: Inner type Paper tray 2: Integral with drawer A3 A5 (A5R is available only for inner type) W letter size Invoice form (Invoice form is available only for inner type) To be performed only by service person

Size change

· · ·
Capacity

Changing regulating plate mounting position Moving size detection block Changing size display

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

3 Paper tray 3
Cassette type Copy paper size Size change LCC (Large capacity cassette) type A4 Letter To be performed only by service person

· · ·
Capacity

Changing regulating plate mounting position Moving size detection block Changing size display

(5) First copy time
4.6 seconds When a sheet of A4 or letter size paper is fed from the paper tray 1 No data 4.6 sec 5.3 sec 5.5 sec LCC ADU standard equipment

Feedable paper size 56 80 g/m2 (including recycled paper) 3000 sheets (1500 sheets for each stage) Total thickness: less than 165 mm (Thickness of 1500 sheets)

ADU Paper tray 1 Paper tray 2 Paper tray 3

(8) Job speed
SS 32 sheets/min (10 documents and 1 copy per document) Conditions: with duplex unit and without stapler Excluding first copy. SD 20 surfaces/min (10 documents and 5 copies per document) 20 surfaces/min (5 documents and 5 copies per document) 25 surfaces/min (5 documents and 5 copies per document)

(6) Document
Max. document size Document positioning reference point 437 × 301 mm (same for both AB/Inch systems) Left center (when OC is used.)

DD DS

(7) Paper feed
Paper feed port 500 sheets cassette × 2 3000 sheets cassette (LCC type) Manual feed tray

(9) Multi copy mode
Maximum setting 999 copies

Tray size (factory setting) ADU Paper tray 1 Paper tray 2 Paper tray 3 ADU A3/W-letter A4R/Legal A4/Letter Standard Supplied as accessory

(10) Warm-up time
Power ON lighting of ready lamp JAM recovery Approx. 90 sec. Rated voltage input, ambient temperature 20°C, humidity 65%RH 10 sec. (reference value) (Varies depending on the fusing temperature at which a paper jam occurs)

2­1

(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

(17) Additional functions
APS AMS Duplex copy Sorter Option 9 copy functions 50 400% in longitudinal and lateral directions, each Not available in enlargement mode Shift width: 9 mm, 3/8" (width is adjustable, but binding direction is fixed) (Setting by key operator program) Width: 5 mm, 1/4" Adjustable by key operator program Entire surface only Adjustable by key operator program Adjustable by key operator program | | (images available) | | | | | |

(12) Zooming
Zooming Independent zooming, longitudinal Independent zooming, lateral 50 400% 50 400% 50 400% Adjustable in steps of 1% Adjustable in steps of 1% Adjustable in steps of 1%

Copy condition registration and call Independent zooming 1-set 2-copy Binding margin

(13) Printing area
Paper size A3 B4 A4 A4R A5 Paper size W Letter Legal Letter Letter-R Invoice (mm) 416 × 293 360 × 253 206 × 293 293 × 206 144 × 206 (mm) 428 × 275 352 × 212 212 × 275 275 × 212 136 × 212 Main body RADF ADU DESK 20 bin sorter 20 bin staple sorter Printer kit Reverse video Preheating function Auto-power shut-off Message display Guidance display Self-diagnostics Key operator program Process control Edge erase

(18) Machine configuration
Model AR-5132 Standard Standard Standard SF-S15 SF-S53N AR-BD14 Option Option Option

(14) Void area and image loss
Void area Image loss Less than 3 mm at leading edge, less than 3 mm at trailing edge, less than 5 mm in the sum of both. 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 Paper weight Capacity Power source A3, B4, A4, A4R, A5 (B5, B5R) W-letter, Legal, Letter, Letter-R 56 80 g/m2 A4 B5/Letter: 50 sheets A3 B4/W-letter, Legal: 30 sheets Supplied from the main body.

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

(16) Paper exit tray
Capacity Sorter 250 sheets Option (For details, see optional specifications.)

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

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

(22) Power consumption
Max. power consumption Less than 1.5 kW

2­2

2. Consumable parts
Description 160 K 80 K (× 10) 15 K (× 10) 160 K Life

(1) SEC

NO.

Name

1 2 3 4

Drum Developer (black) Toner (black) Upper heat roller kit

Product Package Remarks name AR-532DR 10 AR-532MD1 1 (AR-532ND1) × 10 = AR-532MD1 AR-532MT1 1 (AR-532NT1) × 10 = AR-532MT1 AR-532UH 5 Replacement of fusing separation pawl for every 80 K should be done using those supplied separately. SF-240LH AR-532KA1 5 5 Replacement of fusing separation pawl for every 80 K should be done using those supplied separately.

5 80 K

Lower heat roller kit

160 K

6

80K maintenance kit

7 8 9 10

Cleaner blade Upper cleaning roller Lower cleaning roller Staple cartridge

OPC drum Developer (850 g) Toner cartridge (600 g) Upper heat roller Fusing separation pawl (upper) Heat roller gear Lower heat roller Fusing separation pawl (lower) Cleaner blade Charging plate unit Drum separation pawl unit Cleaner blade Upper cleaning roller Lower cleaning roller Staple cartridge 80 K (× 10) 80 K (× 10) 80 K (× 10) 5000 times × 5 SF-222CB SF-240UR SF-235CR2 SD-LS20 1 1 1 10 (SF-228BL) × 10 = SF-222CB (SF-240RU) × 10 = SF-240UR (SF-235RU) × 10 = SF-235CR2 (SD-SC20) × 5 = SD-LS20

×1 × 10 × 10 ×1 ×4 ×1 ×1 ×2 ×1 ×1 ×1 × 10 × 10 × 10 ×5

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

2­3

(2) SECL
Description 160 K 80 K (× 10) 15 K (× 10) 160 K Life

NO.

Name

1 2 3 4

Drum Developer (black) Toner (black) 160K maintenance kit

Product Package Remarks name AR-532DR 10 AR-532MD1 1 (AR-532ND1) × 10 = AR-532MD1 AR-532MT1 1 (AR-532NT1) × 10 = AR-532MT1 AR-532KB 1

5

80K maintenance kit

80 K

AR-532KA

1

6 7 8 9 10 11 Heat roller gear Lower heat roller Fusing separation pawl (lower) × 2 Drum separation pawl × 2 80 K (× 10) 80 K (× 10) 80 K (× 10) Screen grid Charging plate Waste toner bottle Heat insulation bushing × 2 Ozone filter Copy lamp MC case × 10 × 10 × 10 × 1 160 K × 10 80 K (× 10) SF-240HR SD-360LP SF-240DP AR-532SU AR-532PU SF-240TB SF-240BU × 10 × 10 × 10 80 K (× 10) AR-532FL AR-532CL AR-532MC × 10 160 K (× 10) AR-532HG 1 5 1 1 1 1 5 1 1 1 1

Staple cartridge Cleaner blade Upper cleaning roller Lower cleaning roller Upper heat roller Fusing separation pawl (upper)

OPC drum Developer (850 g) Toner cartridge (600 g) Upper heat roller Lower heat roller Toner receiving seal DV seal Heat roller gear Upper cleaning roller Lower cleaning roller Cleaner blade Toner recovery container Fusing separation pawl (upper) Fusing separation pawl (lower) Screen grid Charging plate unit Drum separation pawl unit Staple cartridge Cleaner blade Upper cleaning roller Lower cleaning roller Upper heat roller Fusing separation pawl (upper) × 4 5000 times × 5 80 K (× 10) 80 K (× 10) 80 K (× 10) 160 K 80 K (× 10) SD-LS20 SF-222CB SF-240UR SF-235CR2 AR-532HU SF-216UP 10 1 1 1 5 1 (SD-SC20) × 5 = SD-LS20 (SF-228BL) × 10 = SF-222CB (SF-240RU) × 10 = SF-240UR (SF-235RU) × 10 = SF-235CR2

2­4 ×1 × 10 160 K (× 10)

×1 × 10 × 10 ×1 ×1 ×1 ×1 ×1 ×1 ×1 ×1 ×4 ×4 ×2 ×1 ×1 ×1 ×5 × 10 × 10 × 10 ×1 × 10

12

Heat roller gear

SF-216LP = (SF-216MP) × 10 SF-216MP is supplied 4 pcs. for 1 copier. Order is received as SF-216LP. AR-532HG = (AR-532JG) × 10 Order is received as AR-532HG.

13 14

Lower heat roller Fusing separation pawl (lower)

15

Drum separation pawl

16

Screen grid

17

Charging plate

SD-360LP = (SD-360MP) × 10 SD-360MP is supplied 2 pcs. for 1 copier. Order is received as SD-360LP. SF-240DP = (SF-240EP) × 10 SF-240EP is supplied 2 pcs. for 1 copier. Order is received as SF-240DP. AR-532SU = (AR-532TU) × 10 Order is received as AR-532SU. AR-532PU = (AR-532NU) × 10 Order is received as AR-532PU.

18 19

Waste toner bottle Heat insulation bushing

20

Ozone filter

21

Copy lamp

22

MC case

SF-240BU = (SF-240DU) × 10 Order is received as SF-240BU. AR-532FL = (AR-532JL) × 10 Order is received as AR-532FL. AR-532CL = (AR-532DL) × 10 Order is received as AR-532CL. AR-532MC = (AR-532NC) × 10 Order is received as AR-532MC.

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

(3) Europe
Description 160 K 80 K (× 10) 15 K (× 10) 160 K Life

NO.

Name

1 2 3 4

Drum Developer (black) Toner (black) 160K maintenance kit

Product Package Remarks name AR-532DM 10 AR-532LD1 1 (AR-532DV1) × 10 = AR-532LD1 AR-532LT1 1 (AR-532T1) × 10 = AR-532LT1 AR-532KB 1

5

80K maintenance kit

80 K

AR-532KA

1

6 7 8 9 10 11 Heat roller gear Lower heat roller Fusing separation pawl (lower) × 2 Drum separation pawl × 2 80 K (× 10) 80 K (× 10) 80 K (× 10) Screen grid Charging plate Waste toner bottle Heat insulation bushing × 2 Ozone filter Copy lamp MC case × 10 × 10 × 10 × 1 160 K × 10 80K (× 10) SF-240HR SD-360LP SF-240DP AR-532SU AR-532PU SF-240TB SF-240BU × 10 × 10 × 10 80 K (× 10) AR-532FL AR-532CL AR-532MC × 10 160 K (× 10) AR-532HG 1 5 1 1 1 1 5 1 1 1 1

Staple cartridge Cleaner blade Upper cleaning roller Lower cleaning roller Upper heat roller Fusing separation pawl (upper)

OPC drum Developer (850 g) Toner cartridge (600 g) Upper heat roller Lower heat roller Toner receiving seal DV seal Heat roller gear Upper cleaning roller Lower cleaning roller Cleaner blade Toner recovery container Fusing separation pawl (upper) Fusing separation pawl (lower) Screen grid Charging plate unit Drum separation pawl unit Staple cartridge Cleaner blade Upper cleaning roller Lower cleaning roller Upper heat roller 5000 times × 5 80 K (× 10) 80 K (× 10) 80 K (× 10) 160 K 80 K (× 10) SD-LS20 SF-222CB SF-240UR SF-235CR2 AR-532HU SF-216UP 10 1 1 1 5 1 (SD-SC20) × 5 = SD-LS20 (SF-228BL) × 10 = SF-222CB (SF-240RU) × 10 = SF-240UR (SF-235RU) × 10 = SF-235CR2

2­5 ×1 × 10 160 K (× 10)

×1 × 10 × 10 ×1 ×1 ×1 ×1 ×1 ×1 ×1 ×1 ×4 ×4 ×2 ×1 ×1 ×1 ×5 × 10 × 10 × 10 ×1 × 10

12

Heat roller gear

SF-216UP = (SF-216TP) × 10 SF-216TP is supplied 4 pcs. for 1 copier. Order is received as SF-216UP. AR-532HG = (AR-532JG) × 10 Order is received as AR-532HG.

13 14

Lower heat roller Fusing separation pawl (lower)

15

Drum separation pawl

16

Screen grid

17

Charging plate

SD-360LP = (SD-360MP) × 10 SD-360MP is supplied 2 pcs. for 1 copier. Order is received as SD-360LP. SF-240DP = (SF-240EP) × 10 SF-240EP is supplied 2 pcs. for 1 copier. Order is received as SF-240DP. AR-532SU = (AR-532TU) × 10 Order is received as AR-532SU. AR-532PU = (AR-532NU) × 10 Order is received as AR-532PU.

18 19

Waste toner bottle Heat insulation bushing

20

Ozone filter

21

Copy lamp

22

MC case

SF-240BU = (SF-240DU) × 10 Order is received as SF-240BU. AR-532FL = (AR-532JL) × 10 Order is received as AR-532FL. AR-532CL = (AR-532DL) × 10 Order is received as AR-532CL. AR-532MC = (AR-532NC) × 10 Order is received as AR-532MC.

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

(4) SCA
Description 160 K 80 K (× 10) 15 K (× 10) 160 K Life

NO.

Name

1 2 3 4

Drum Developer (black) Toner (black) 160K maintenance kit

Product Package Remarks name AR-532DM 10 AR-532LD1 1 (AR-532DV1) × 10 = AR-532LD1 AR-532LT1 1 (AR-532T1) × 10 = AR-532LT1 AR-532KB 1

5

80K maintenance kit

80 K

AR-532KA

1

6 7 8 9 10 11 Heat roller gear Lower heat roller Fusing separation pawl (lower) × 2 Drum separation pawl × 2 80 K (× 10) 80 K (× 10) 80 K (× 10) Screen grid Charging plate Waste toner bottle Heat insulation bushing × 2 Ozone filter Copy lamp MC case × 10 × 10 × 10 × 1 160 K × 10 80 K (× 10) SF-240HR SD-360LP SF-240DP AR-532SU AR-532PU SF-240TB SF-240BU × 10 × 10 × 10 80 K (× 10) AR-532FL AR-532CL AR-532MC × 10 160 K (× 10) AR-532HG 1 5 1 1 1 1 5 1 1 1 1

Staple cartridge Cleaner blade Upper cleaning roller Lower cleaning roller Upper heat roller Fusing separation pawl (upper)

OPC drum Developer (850 g) Toner cartridge (600 g) Upper heat roller Lower heat roller Toner receiving seal DV seal Heat roller gear Upper cleaning roller Lower cleaning roller Cleaner blade Toner recovery container Fusing separation pawl (upper) Fusing separation pawl (lower) Screen grid Charging plate unit Drum separation pawl unit Staple cartridge Cleaner blade Upper cleaning roller Lower cleaning roller Upper heat roller Fusing separation pawl (upper) × 4 5000 times × 5 80 K (× 10) 80 K (× 10) 80 K (× 10) 160 K 80 K (× 10) SD-LS20 SF-222CB SF-240UR SF-235CR2 AR-532HU SF-216UP 10 1 1 1 5 1 (SD-SC20) × 5 = SD-LS20 (SF-228BL) × 10 = SF-222CB (SF-240RU) × 10 = SF-240UR (SF-235RU) × 10 = SF-235CR2

2­6 ×1 × 10 160 K (× 10)

×1 × 10 × 10 ×1 ×1 ×1 ×1 ×1 ×1 ×1 ×1 ×4 ×4 ×2 ×1 ×1 ×1 ×5 × 10 × 10 × 10 ×1 × 10

12

Heat roller gear

SF-216UP = (SF-216TP) × 10 SF-216TP is supplied 4 pcs. for 1 copier. Order is received as SF-216UP. AR-532HG = (AR-532JG) × 10 Order is received as AR-532HG.

13 14

Lower heat roller Fusing separation pawl (lower)

15

Drum separation pawl

16

Screen grid

17

Charging plate

SD-360LP = (SD-360MP) × 10 SD-360MP is supplied 2 pcs. for 1 copier. Order is received as SD-360LP. SF-240DP = (SF-240EP) × 10 SF-240EP is supplied 2 pcs. for 1 copier. Order is received as SF-240DP. AR-532SU = (AR-532TU) × 10 Order is received as AR-532SU. AF-532PU = (AR-532NU) × 10 Order is received as AR-532PU.

18 19

Waste toner bottle Heat insulation bushing

20

Ozone filter

21

Copy lamp

22

MC case

SF-240BU = (SF-240DU) × 10 Order is received as SF-240BU. AR-532FL = (AR-532JL) × 10 Order is received as AR-532FL. AR-532CL = (AR-532DL) × 10 Order is received as AR-532CL. AR-532MC = (AR-532NC) × 10 Order is received as AR-532MC.

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

[3] OPTIONS SPECIFICATIONS
1. SF-S15
Name No. of bins Paper collection Capacity per bin Allowable paper size/weight for collating Power source Dimensions Weight 20-bin sorter 20 bins Copy face up Max. 50 sheets (100 sheets: Top bin) Max. A3, Min.: B5 (Min. A6 for non-sort) 2 Non-sort: 52 128g/m , 2 Sort/Grouping: 56 80g/m Supplied from the copier. 500mm (W) × 520mm (D) × 957mm (H) About 13kg

2. SF-S53N
Name No. of bins Paper collection Capacity per bin Allowable paper size/weight for collating No. of sheets for stapling Power source Dimensions Weight Staple sorter 20 bins Copy face up Max. 50 sheets (250 sheets: Top bin) Max.: A3, Min.: B5 (Non-sort: Min. A5), 2 Non-sort: 52 128g/m , 2 Sort/staple sort/grouping: 56 89g/m 50 sheets (80g/m ) Supplied from the copier. 475mm (W) × 597mm (D) × 995mm (H) About 42.1kg
2

3­1

[4] PART NAME AND FUNCTION
1. External view
1 2 3 4 5 6 7 8 9 10 11 12 13

14
No. Name Exit tray Paper clip tray Document feeder indicator RADF feeding roller cover Operation panel Document guides Document feeder tray Document feeder cover Document glass RADF exit area RADF exit roller cover Manual feed tray paper guides Manual feed tray Exit area cover Power switch Duplex module Paper tray 1 Paper tray 2 Paper tray 3 Front cover Waste toner bottle cover Handles Upper side cover Lower side cover

15

16 17 18 19 20

21 22 23 24

Function Finished copies are deposited in the exit tray. Keep paper clip here. Indicate document feeder condition. Open to remove misfed documents. All copier controls are located here for easy operation. Adjust to the size of the documents. Holds up to 50 documents. Open to make copies from the document glass. All documents which cannot be copied from the RADF must be copied here. Finished documents are output here. Open to remove misfed documents. Adjust to the width of the copy paper. Special papers (including transparency film) and copy paper can be fed from the manual feed tray. Open to remove misfed paper. Press to turn copier power on and off. The duplex module provides duplex copying capability. Holds 500 sheets of 20 lb. bond paper. Copy paper size can be changed by changing the inner cassette. Holds 500 sheets of 20 lb. bond paper. Holds A4 or letter sized paper. Tray capacity is 3,000 sheets of 20 lb. bond paper. Open to remove misfeeds and to service the copier. Open to replace the Waste toner bottle. Pull out to move the copier. Open to remove misfeeds in the paper feed area. Open to remove misfeeds in paper tray 2 and 3. 4­1

1 2 3 4 5 6 7 8 9 F G H I J K L M N O P Q R S T

2. Internal structure

1

2

3 4

5

6

7

8

No.

Name Fusing unit Transport level Corona unit Photoconductive drum Toner hopper Roller rotating knobs Toner hopper lock lever Waste toner bottle Fuses toner to paper. Turn to open the paper transport section.

Function

1 2 3 4 5 6 7 8

The unit is used to charge the photoconductive drum. Copy images are formed on the photoconductive drum. Contains toner. Turn to remove misfed paper. Pull down release the toner hopper. Waste toner is collected here. Replace when a message appears in the display indicating the need to do so.

4­2

3. Operation panel

1 10 11 12 13

2

3

4

5

6

7

8

9

There keys are not used for the copier features.

SCROLL DISPLAY
MARGIN B/W REVERSE SHIFT

INTERRUPT ON LINE

XYZOOM EDGE DUAL PAGE ERASE COPY
COPY

READY TO COPY. INFORMATION
PROGRAM
PRINTER

0
COPY ORIGINAL P ? 8 1 2 X11 8 1 2 X11R CLEAR ALL

ORIGINAL TO COPY

1 1

2

AUTO IMAGE

COPY RATIO

100%
2 2
AUTO

(ORIGINALS) EVEN NUMBER

2 1 1 ZOOM EXPOSURE

ODD NUMBER PRE-COUNT ORIGINALS

AUTO PAPER SELECT DUPLEX 1. 11X17 2. 8 1 2 X14

1 2 5 8 C 9 6 3 4 7

CA

3.
2 X11

81

START

SORTER

100%
EXPOSURE
AUTO MANUAL PHOTO

SORT
LIGHT

LCD contrast control Use the contrast control adjustment to vary the contrast of the message display to best suit the room lighting conditions.
STAPLE GROUP SORT DARK
TRAY SELECT
AUDIT CLEAR

0/

4­3

14

15

16 17 18 19 20 21 22

23 24 25 26 27 28 29

30

31

32

33

34

No. 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 Copy ratio display Exposure display Exposure key Auto paper select display

Name

No.

Name

No. Light key Dark key

Name

LCD contrast volume

XY-zoom

Black white reverse

Tray and paper size display Original size display Paper tray select key Ten key pad Auditor clear key Clear key Clear all key Start key and indicator

Margin shift

Edge erase

Dual page copy

Auto image

LCD display

Copy quantity display

Operation information

U V W X Y Z [ \ ] ^

Scroll display

1 2 3 4 5 6 7 8 9 F G H

Interrupt key and indicator

I J K L M N O P Q R S T

4. Major parts

9.Cleaner unit 10.Copy lamp
12.Drum separation unit 1.1st mirror 2.2nd mirror 20.Main charger unit 16.Lens unit

24.Mother PWB

8.CCD PWB

3.3rd mirror

15.ICU PWB

25.OPC drum

19.LSU

40.Printer PWB (option)

13.Fuser thermistor 50.Upper cleaning roller

11.Developer unit

47.Transfer charger 44.Separation charger

51.Upper heat roller 41.Resist 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

21.Manual feed paper feed roller
22.Manual feed pick-up roler

23.Manual feed separation roller
49.Transport roller (upper) 6.ADU reverse roller 5.ADU pick-up roller

7.ADU separation roller

28.Paper tray 1 pick-up 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 32.Paper tray 2 separation roller

42.Resist roller (desk lower) 37.Paper tray 3 pick-up roller 2
35.Paper tray 3 paper feed roller

38.Paper tray 3 separation roller

34.Paper tray 3 lift-up unit 2

36.Paper tray 3 pick-up roller 1 39.Paper tray 3 transport roller 33.Paper tray 3 lift-up unit 1

4­4

No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1st mirror 2nd mirror 3rd mirror

Part name

No. 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 LSU

Part name Main charger unit Manual feed paper feed roller Manual feed pick-up roller Manual feed separation roller Mother PWB OPC drum Paper exit select gate Paper tray 1 paper feed roller Paper tray 1 pick-up roller Paper tray 1 separation roller Paper tray 2 paper feed roller Paper tray 2 pick-up roller Paper tray 2 separation roller Paper tray 3 lift-up unit 1 Paper tray 3 lift-up unit 2 Paper tray 3 paper feed roller Paper tray 3 pick-up roller 1

No. 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54

Part name Paper tray 3 pick-up roller 2 Paper tray 3 separation roller Paper tray 3 transport roller Printer PWB (Option) Resist roller Resist roller (desk-lower) Resist roller (desk-upper) Separation charger Suction belt Suction unit Transfer charger Transport roller (lower) Transport roller (upper) Upper cleaning roller Upper heat roller Upper separation pawl

ADU paper feed roller ADU pick-up roller ADU reverse roller ADU separation roller CCD PWB Cleaner unit Copy lamp Developer unit Drum separation unit Fuser thermistor Heater lamp ICU PWB Lens unit Lower heat roller Lower separation pawl

4­5

5. Sensor

7.MHPS

9.OCSW 5.IR
1.BD

2.CSWF

17.PPD2 16.PPD1 8.MPED

10.P-SW

15.POD
14.PLS2

13.PLS1
3.CSWL 21.DPPD1 18.PSD 19.TFD 22.DPPD2 20.DPFD 25.DTWHPS

23.DTBHPS

24.DTPID 4.CSWR 12.PID 6.LUD2

11.PED3

33.DPOD1 42.LUD3 43.PED3

34.DPOD2 34.DPTD2 41.LMS2 27.DLPD1

26.DDOP

39.F/LSW 35.DPTD1

32.DPE2 31.DLUD2 38.E2CLK

29.DLPD3 30.DLUD1 28.DLPD2

40.LMS1

37.E1CLK

4­6

No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43

Section Main body BD CSWF CSWL CSWR IR LUD2 MHPS MPED OCSW P-SW PED3 PID PLS1 PLS2 POD PPD1 PPD2 PSD TFD ADU DPFD DPPD1 DPPD2 DTBHPS DTPID Desk unit DDOP DLPD1 DLPD2 DLPD3 DLUD1 DLUD2 DPE2 DPOD1 DPOD2 DPTD1 DPTD2 E1CLK E2CLK F/LSW LMS1 LMS2 LUD3 PED3

Name Laser beam sensor Door switch Front Door switch L Door switch R Optical communication light-receiving sensor Paper tray 1 lift-up sensor Mirror home position sensor Manual feed tray paper empty detector OC switch Main Power switch Paper tray 1 paper empty sensor Paper in sensor Manual feed tray paper length sensor 1 Manual feed tray paper length sensor 2 Paper exit sensor Paper pass detector 1 Paper pass detector 2 Paper separation detector Waste toner sensor ADU paper exit detector ADU Paper feed sensor 1 ADU Paper feed sensor 2 ADU rear plate home position sensor ADU Tray sensor Desk side open/close sensor Desk paper pass sensor 0 Paper tray 3 paper pass sensor 1 Paper tray 3 paper pass sensor 2 Paper tray 3 lift-up sensor 1 Paper tray 3 lift-up sensor 2 Paper tray 3 paper empty sensor Desk unit resist sensor 1 Desk unit resist sensor 2 Paper tray 3 paper quantity sensor 1 Paper tray 3 paper quantity sensor 2

Function Detection of laser beam start position Front door open / close detection Left door open / close detection Right door open / close detection Optical communication module for PDA/ZR Detection of paper tray 1 lift-up upper limit Detection of mirror unit home position Detection of paper in manual feed tray Detection of OC cover operation Main power ON / OFF Detection of paper in paper tray 1 Detection of paper in cassette Manual feed tray paper length sensor 1 Manual feed tray paper length sensor 2 Detection of paper exit from fusing section Paper transport detection 1 Paper transport detection 2 Detection of paper separation on the OPC drum Waste toner bottle full detection Detecton of paper exit from ADU Detection of Paper feed in ADU position 1 Detection of Paper feed in ADU position 2 Detection of ADU rear plate home position Detection of paper in ADU Detection of ADU alignment plate home position Desk side door open / close detection Paper transport detection 0 Paper transport detection 1 Paper transport detection 2 Detection of paper tray 3 lift-up upper limit Detection of paper tray 3 lift-up upper limit Detection of paper in paper tray 3 Paper pass detection 1 Paper pass detection 2 Detection of paper quantity in paper tray 3 Detection of paper quantity in paper tray 3

Contact / output ON when closed ON when closed ON when closed Low when lift plate detected High at home position Low when paper is detected Low when cover is open Low when paper is detected High when paper pass over Low when detected Low when detected Low when paper pass over Low when paper pass over Low when paper pass over Low when paper pass over Low when full waste toner detected High when paper pass over High when paper pass over High when paper pass over Low at home position High when paper is detected Low at home position Low when desk side door is open High when paper pass over High when paper pass over High when paper pass over High when interrupted High when interrupted High when paper is detected Low when paper is detected Low when paper is detected

DTWHPS ADU alignment plate home position sensor

Paper tray 3 lift-up motor 1 encoder clock detector Lift-up motor encoder clock detection Paper tray 3 lift-up motor 2 encoder clock detector Lift-up motor encoder clock detection Front loading open/close switch Limit sensor 1 Limit sensor 2 Paper tray 2 lift-up sensor Paper tray 2 paper empty sensor Paper tray 3 open / close detection Prevention against excessive height of cassette paper. Prevention against excessive height of cassette paper. Detection of paper tray 2 lift-up upper limit Detection of paper in paper tray 2

Pulse output Pulse output High when open High when interrupted High when interrupted Low when lift plate detected Low when paper is detected

4­7

6. Clutches and solenoid

9.DDC 3.DGS 5.PSPS 6.RRC 8.TRCL 7.TRCH

4.MPFS

10.DPFC 11.DRRC

1.CRFC2 2.CPFS2 18.RCL 13.DPFC1 12.BCL

14.DPFS1

16.P1CL 17.P2CL

No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 16 17 18

Section Main body CPFC2 CPFS2 DGS MPFS PSPS RRC TRCH TRCL ADU DDC DPFC DRRC Desk unit BCL DPFC1 DPFS1 P1CL P2CL RCL

Name Paper tray 1 pick-up clutch Paper tray 1 pick-up solenoid Duplex gate solenoid Manual feed tray pick-up solenoid Paper separate solenoid Resist roller clutch Paper transport roller clutch (High speed) Paper transport roller clutch (Low speed) ADU drive clutch ADU paper feed clutch ADU counter roller clutch Paper tray 3 separation clutch Paper tray 2 pick-up clutch Paper tray 2 pick-up solenoid Paper tray 3 pick-up roller 1 clutch Paper tray 3 pick-up roller 2 clutch Paper tray 3 resist roller clutch

Function Paper tray 1 pickup roller rotation Paper tray 1 pickup roller pressing Duplex gate rotation drive Manual feed roller pressing Separation roller pressing Resist roller rotation Paper transport roller rotation (High speed) Paper transport roller rotation (Low speed) ADU drive ADU paper feed roller rotation ADU counter roller rotation Paper tray 3 separation roller rotation Paper tray 2 pickup roller rotation Paper tray 2 pickup roller pressing Paper tray 3 pickup roller 1 rotation Paper tray 3 pickup roller 2 rotation Paper tray 3 resist roller rotation

Type Electromagnetic clutch Electromagnetic solenoid Electromagnetic solenoid Electromagnetic solenoid Electromagnetic solenoid Electromagnetic clutch Electromagnetic clutch Electromagnetic clutch Electromagnetic clutch Electromagnetic clutch Electromagnetic clutch Electromagnetic clutch Electromagnetic solenoid Electromagnetic solenoid Electromagnetic clutch Electromagnetic clutch Electromagnetic clutch

4­8

7. Motor

12.VFM

10.SM 1.CFM 4.LFM 3.DM

6.MM 8.PM 7.PCFM 9.SFM

2.DFM 5.LUM1

14.PAM2
13.PAM1 11.TM

18.LUM2 17.HMOT 15.E1MOT 16.E2MOT

No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Section Main body CFM DFM DM LFM LUM1 MM PCFM PM SFM SM TM VFM ADU Desk unit PAM1 PAM2 E1MOT E2MOT HMOT LUM2

Name Cooling fan motor Power supply motor Drum motor Process cooling fan motor Paper tray 1 lift-up motor Main motor Polygon cooling fan motor Polygon motor Suction fan motor Mirror motor Toner motor Ventilation fan motor ADU alignment plate motor ADU rear plate motor Paper tray 3 lift-up motor 1 Paper tray 3 lift-up motor 2 Paper tray 3 transport motor Paper tray 2 lift-up motor Optical system cooling Power supply cooling

Function

Type DC brushless motor DC brushless motor DC brushless motor DC brushless motor DC motor DC brushless motor DC brushless motor DC brushless motor DC brushless motor DC brushless motor DC brushless motor DC brushless motor DC stepping motor DC stepping motor DC motor DC motor DC brushless motor DC motor

OPC drum, developing section drive Process control section cooling Paper tray 1 lift-up Paper feed, transport section drive Polygon motor cooling Polygon mirror drive Suction unit cooling Scanner unit drive Toner supply Ozone discharge ADU alignment plate drive ADU rear plate drive Paper tray 3 lift-up Paper tray 3 lift-up Paper tray 3 paper transport Paper tray 2 lift-up

4­9

8. PWB unit
23.Manual feed tray paper size sensor PWB

9.CCD drive PWB 25.Operation control PWB
24.Mother PWB 13.Discharge lamp PWB 15.Document size sensor PWB (Recieve side) 28.Process control volume PWB 21.LCD inverter PWB 18.ICU PWB 30.Printer PWB 20.LCD control PWB

22.LCD volume PWB

14.Document size sensor PWB (Emit side)
29.Intreface PWB

27.Polygon motor drive PWB

26.PCU PWB
17.High voltage PWB

19.Laser drive PWB

8.ADU PWB
16.Drum motor PWB

1.Paper tray1 PWB
7.AC power supply (200V only)

2.Paper tray2 cassette size sensor PWB
3.Paper tray2 lift up motor PWB 4.Paper tray3 cassette size switch 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

No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Paper tray 1 PWB

Name Paper tray 2 cassette size sensor PWB Paper tray 2 lift up motor PWB Paper tray 3 cassette size switch PWB Paper tray 3 lift up motor PWB AC power supply (200V: NF PWB) AC power supply (200V only) ADU PWB CCD drive PWB DC power supply Desk drive PWB Desk main PWB Discharge lamp PWB Document size sensor PWB (Emit side) Document size sensor PWB (Receive side) Drum motor PWB High voltage PWB

Function Paper tray 1 paper size detection/Lift up motor drive Paper tray 2 paper size detection Lift up motor drive Paper tray 3 paper size setting Lift up motor drive AC voltage supply (200V: Noise filter) AC voltage supply (200V only) Duplex unit drive CCD drive DC voltage supply Desk unit wiring interface Desk unit drive Discharge lamp drive Document size detection (Light emitting side) Document size detection (Light receiving side) Drum motor drive High voltage supply

4 ­ 10

No. 18 19 20 21 22 23 24 25 26 27 28 29 30 ICU PWB Laser drive PWB LCD control PWB LCD inverter PWB LCD volume PWB

Name Image process control Laser beam drive LCD display control LCD backlight lighting LCD display density control

Function

Manual feed tray paper size sensor PWB Mother PWB Operation control PWB PCU PWB Polygon motor drive PWB Process control volume PWB Interface PWB Printer PWB

Manual feed tray paper size detection ICU PWB, printer PWB interface Operation panel control Process control Polygon motor drive Bias voltage adjustment Interface when connected with a personal computer Used when the machine is used as a printer of the connected computer. Option Option

9. Duplex copy tray
1.APHPS2 2.DPPD1
11.DDC

7.PAM2 12.ADUPWB

8.PAM1

3.APHPS1

9.DPFC

10.DRRC

5.DTPID

4.DPPD2

6.DPFD

Signal name 1 2 3 4 5 6 7 8 9 10 11 12 APHPS2 DPPD1 APHPS1 DPPD2 DTPID DPFD PAM2 PAM1 DPFC DRRC DDC ADUPWB

Name ADU rear plate home position sensor ADU paper transport sensor-1 ADU alignment plate home position sensor ADU paper transport sensor-2 ADU tray sensor ADU paper entry sensor ADU rear plate motor ADU alignment plate motor ADU paper feed clutch ADU counter roller clutch ADU drive clutch Diode PWB

Output/Function Low when at home position High when paper passes over Low when over home position High when paper detected High when paper detected High when paper detected ADU rear plate drive ADU alignment plate drive ADU paper feed roller rotation ADU counter roller rotation ADU drive Duplex copy tray load driving

Type Transmissive photosensor Transmissive photosensor Transmissive photosensor Transmissive photosensor Transmissive photosensor Transmissive photosensor DC stepping motor DC stepping motor Electromagnetic clutch Electromagnetic clutch Electromagnetic clutch

4 ­ 11

10. Desk unit (Major parts)

9.P1CL

12.Desk drive PWB

2.E2MOT 13.Desk main PWB

4.LUM2 10.P2CL 3.HMOT

11.RCL
6.DPFC1 5.BCL 1.E1MOT

7.DPFS1

No. 1 2 3 4 5 6 7 9 10 11 12 13

Section Motor E1MOT E2MOT HMOT LUM2 Clutch solenoid BCL DPFC1 DPFS1 P1CL P2CL RCL PWB

Name Paper tray 3 lift-up motor 1 Paper tray 3 lift-up motor 2 Paper tray 3 transport motor Paper tray 2 lift-up motor Paper tray 3 separation clutch Paper tray 2 pick-up clutch Paper tray 2 pick-up solenoid Paper tray 3 pick-up roller 1 clutch Paper tray 3 pick-up roller 2 clutch Paper tray 3 resist clutch

Function Paper tray 3 lift-up Paper tray 3 lift-up Paper tray 3 paper transport Paper tray 2 lift-up Paper tray 3 separation roller rotation Paper tray 2 pick-up roller rotation Paper tray 2 pick-up roller pressing Paper tray 3 pick-up roller 1 clutch Paper tray 3 pick-up roller 2 clutch Paper tray 3 resist clutch Desk unit wiring interface Desk unit main control DC motor DC motor

Type

DC brushless motor DC motor Electromagnetic clutch Electromagnetic solenoid Electromagnetic solenoid Electromagnetic clutch Electromagnetic clutch Electromagnetic clutch

Desk drive PWB Desk main PWB

4 ­ 12

11. Desk unit (Sensor)
11.DPTD2 16.LMS2 6.DLUD2 13.E2CLK 15.LMS1

19.SIZESW
10.DPTD1 2.DLPD1 12.E1CLK

17.LUD3 18.PED3 7.DPE2 8.DPOD1 9.DPOD2 5.DLUD1

4.DLPD3
3.DLPD2 1.DDOP

14.F/LSW

No. Section 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Desk unit DDOP DLPD1 DLPD2 DLPD3 DLUD1 DLUD2 DPE2 DPOD1 DPOD2 DPTD1 DPTD2 E1CLK E2CLK F/LSW LMS1 LMS2 LUD3 PED3

Name Desk side open/close sensor Desk paper pass sensor 0 Paper tray 3 paper pass sensor 1 Paper tray 3 paper pass sensor 2 Paper tray 3 lift-up sensor 1 Paper tray 3 lift-up sensor 2 Paper tray 3 paper empty sensor Desk unit resist sensor 1 Desk unit resist sensor 2 Paper tray 3 paper quantity sensor 1 Paper tray 3 paper quantity sensor 2 Paper tray 3 lift-up motor 1 encoder clock detector Paper tray 3 lift-up motor 2 encoder clock detector Front loading open/close switch Limit sensor 1 Limit sensor 2 Paper tray 2 lift-up sensor Paper tray 2 paper empty sensor

Function Desk side door open/close Paper transport detection 0 Paper transport detection 1 Paper transport detection 2 Paper tray 3 lift-up upper limit detection Paper tray 3 lift-up upper limit detection Paper tray 3 paper empty detection Paper pass detection 1 Paper pass detection 2 Paper tray 3 paper quantity detection Paper tray 3 paper quantity detection Lift-up motor encoder clock detection Lift-up motor encoder clock detection Paper tray 3 open/close detection Prevention against excessive height of cassette paper Prevention against excessive height of cassette paper Paper tray 2 lift-up upper limit detection Paper tray 2 paper empty detection Paper tray 3 paper size setting

Type Photo interrupter

Contact/output Low when desk side door is open

Reflection type sensor High when paper pass over Reflection type sensor High when paper pass over Reflection type sensor High when paper pass over Photo interrupter Photo interrupter High when interrupted High when interrupted

Reflection type sensor High when paper is detected Photo interrupter Photo interrupter Photo interrupter Photo interrupter Photo interrupter Photo interrupter Photo interrupter Photo interrupter Photo interrupter Photo interrupter Photo interrupter Slide switch Pulse output Pulse output High when open High when interrupted High when interrupted Low when lift plate detected Low when paper is detected Low when paper is detected Low when paper is detected

SIZESW Paper tray 3 paper size switch

4 ­ 13

12. RADF (Sensor)

6.DLS1 4.DED 7.DSS 10.AUOD 8.DFMRS 3.RDD 12.TGOD

11.FGOD

9.DWS
1.DFD 5.DWVR

2.DTD

No. 1 DFD

Name Document feed sensor

Type Reflection sensor

Function, operation Becomes H level when the leading edge of document reaches the resist roller. Becomes H level when the leading edge of document reaches near the transport belt. Becomes H level when the leading edge of document is transported to reversion/paper exit path. Detection of last paper in tray Detection of document width on tray (judged by resistance value) Detection of document set on tray Detection of document width Detection of ADF unit operation Detection of paper feed guide operation Detection of reversion cover operation

Contact point, output H level when document is detected.

2

DTD

Document timing sensor

Reflection sensor

H level when document is detected.

3

RDD

Reversion sensor

Reflection sensor

H level when document is detected.

4 5 6 7 8 9 10 11 12

DED DWVR DLS1 DSS DWS AUOD FGOD TGOD

Document end sensor Document width knob Document length sensor 1 Document setting sensor Document width sensor ADF open/close switch Paper feed guide switch Reflection guide switch

Photo interrupter Slide knob Photo interrupter Photo interrupter Photo interrupter Microswitch Microswitch Microswitch

H level when document is detected. H level when document is detected.

Detection of document length on tray H level when document is detected. H level when document is detected. L level when document is detected. L level when closed L level when closed. L level when closed. Detection of paper feed motor speed Pulse output

DFMRS Paper feed motor rotation sensor Photo interrupter

4 ­ 14

13. RADF (Motor)

3.DRM 2.DTM

1.DFM

No. 1 2 3 DFM DTM DRM

Name Paper feed motor Transport motor Reversion motor

Function, operation Driving of pick-up roller, separation roller, and resist roller Driving of transport belt roller Driving of reversion roller and paper exit roller DC motor

Type Stepping motor Stepping motor

14. RADF (Clutches and solenoid)

2.DRSOL

1.DFSOL

No. 1 2 DFSOL DRSOL

Name Paper feed solenoid Reversing solenoid

Type DC solenoid DC solenoid

Function, operation Presses paper feed weight plate against document to operate the shutter. Selects between paper exit and reversion paths by driving reversing flapper.

Contact point, output Weight plate and shutter go down when turned ON. Reversion path is selected when turned ON.

4 ­ 15

15. RADF (PWB)

1.Control PWB 5.Reversing sensor PWB

2.Document feed sensor PWB 4.LED PWB

3.Document timing sensor PWB

No. 1 2 3 4 5 Control PWB

Name RADF control Detection of document feed Detection of document transport timing LED lighting Detection of document reversing Document feed sensor PWB Document timing sensor PWB LED PWB Reversing sensor PWB

Function

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 servicing and proper ventilation.

11-13/16" (30 cm) 23-5/8" (60 cm) 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:

23-5/8" (60 cm)

· · · · ·

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).

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.

5­1

2. Unpacking
(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.

Craft tape 50 mm wide

Stitcher x 4 Package box indication label

PP band x 2 PACK-CASE

PP band x 2

Skid UN

Upper reinforcing material

PACK-CASE

Pack-AD (upper)

Copier
Support x 4

Bottom case assembly

5­2

B. Desk unit
a. Cut the PP band. b. Open the exterior box. c. Remove the packaged items: 1) Remove the short spacer package assembly 2) Remove the screw package assembly A. 3) Remove the screw package assembly B. 4) Remove the instruction manual. d. Remove the upper pad. e. Remove the vinyl sheet. f. Remove the desk unit.

Exterior box

Screw package assembly B Taped to recession in the upper pad Instruction Manual Screw package assembly A Taped to recession in the upper pad

Short spacer package assembly Taped to recession in upper pad Upper pad

Copier vinyl sheet

Desk unit

Lower pad

Bottom case

5­3

3. Setting-up procedure
(1) Installing desk unit A B C D (2) (3) Place the copier on the desk Secure the copier to the desk Connect the desk relay harness Secure the desk on the floor

Included parts

Parts for use with the Deck unit

Mounting screws (4 pcs.)
Parts for use with the SF-S53N

Releasing optical system lock Setting fusing unit A B C Removing fusing unit Pressurize heat roller Installing cleaning roller Cleaning main charger unit Cleaning transfer/separation charger unit wire Connecting RADF tray connector Installing tray Removing the developing unit Supplying the developer Adjusting toner density sensor level Checking process control sensor value

(4)

Cleaning charger roller A B

Caster spacers (4 pcs.)

Caster mounting screws (M4 x 60) (8 pcs.)

(5)

Installing RADF tray A B

Be sure to unplug the copier before carrying out the following procedures. A. Place the copier on the desk.
Place the copier on the desk so that the feet of the copier fit into the corresponding holes in the desk. When doing this, be careful that the copier does not come to rest on the paper guide or other parts of the desk that might be damaged by the weight of the copier.

(6)

Setting developer unit A B C D

(7) (8) (9)

Toner supply Setting up paper tray 1/2 Setting up paper tray 3 (LCC tray) A B Paper size setting Adjust any center misalignment

(10) (11) (12)

Checking copy density Installing sorter (SF-S53N)