Sharp AR-5132 User manual

SERVICE MANUAL
CODE: 00ZAR5132FM1E
DIGITAL COPIER NO.1
MODEL AR-5132
[ 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
SHARP CORPORATION
CONTENTS
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
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.

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
INVISIBLELASER RADIATION,
WHEN OPEN AND INTERLOCKS DEFEATED.
AVOID EXPOSURE TO BEAM.
VORSICHT
UNSICHTBARELASERSTRAHLUNG,
WENN ABDECKUNG GEÖFFNET UND
SICHERHEITSVERRIEGELUNGÜBERBRÜCKT.
NICHT DEM STRAHL AUSSETZEN.
VARO !
AVATTAESSA JA SUOJALUKITUS
OHITETTAESSA OLET ALTTIINA
NÄKYMÄTTÖMÄLLELASERSÄTEILYLLEÄLÄ
KATSOSÄTEESEEN.
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. Initial 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 con-
nected with a computer to serve as a printer. The other features
include the independent zooming function and black-white reversing
function.
(2) Message screen
The message screen employs the LCD display with backlight, and
displays the operational descriptions and paper jam removal proce-
dure, etc.
(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).
(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.
(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.
(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.
Independent zooming copy
Black-white reversing copy
ORIGINAL
COPY RATIO
EXPOSURE
READY TO COPY.
100%
AUTO PAPER
AUTO
SELECT
COPY
0
8
12
X11
DUPLEX
8
12
X11R
1.
2.
8
12
X14
11X17
3. 8
1
2
X11
Original Copy
1 – 1

2. System outline (options)
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)
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.
20-bin sorter
(SF-S15)
Connected to a computer
to allow the machine to
be used as a printer.
Printer kit
1 – 2

[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 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
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
3000 sheets cassette (LCC type)
Manual feed tray
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
1Manual feed tray
Tray type Folding type (2-stage telescopic)
Copy paper size 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)
Special type of paper OHP with backing paper (backing paper is
removed when set), label paper, recycled
paper, blueprint paper, index paper
2Paper tray 1/paper tray 2
Cassette type Paper tray 1: Inner type
Paper tray 2: Integral with drawer
Copy paper size A3 ∼A5 (A5R is available only for inner type)
W letter size ∼Invoice form
(Invoice form is available only for inner type)
Size change To be performed only by service person
•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)
3Paper tray 3
Cassette type LCC (Large capacity cassette) type
Copy paper size A4
Letter
Size change To be performed only by service person
•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)
(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 Approx. 90 sec. Rated voltage input, ambient temperature
20°C, humidity 65%RH
JAM recovery 10 sec. (reference value)
(Varies depending on the fusing
temperature at which a paper jam occurs)
2 – 1

(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 50 ∼400% Adjustable in steps of 1%
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/m2
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 9 copy functions
Independent zooming 50 ∼400% in longitudinal and lateral
directions, each
1-set 2-copy Not available in enlargement mode
Binding margin Shift width: 9 mm, 3/8" (width is
adjustable, but binding direction is fixed)
(Setting by key operator program)
Edge erase Width: 5 mm, 1/4"
Adjustable by key operator program
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 |
(18) Machineconfiguration
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

2. Consumable parts (1) SEC
NO. Name Description Life Product
name Package Remarks
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 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
those supplied separately.
Fusing separation pawl (upper) ×4 Heat roller gear ×1
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
those supplied separately.
Fusing separation pawl (lower) ×2
6 80K maintenance kit Cleaner blade ×1 80 K AR-532KA1 5
Charging plate unit ×1 Drum separation pawl unit ×1
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

2 – 4
(2) SECL
NO. Name Description Life Product
name Package Remarks
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 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
5 80K maintenance kit Upper cleaning roller ×1 80 K AR-532KA 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
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
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.
Order is received as SF-216LP.
12 Heat roller gear Heat roller gear ×10 160 K (×10) AR-532HG 1 AR-532HG = (AR-532JG) ×10
Order is received as AR-532HG.
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.
Order is received as SD-360LP.
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.
Order is received as SF-240DP.
16 Screen grid Screen grid ×10 80 K (×10) AR-532SU 1 AR-532SU = (AR-532TU) ×10
Order is received as AR-532SU.
17 Charging plate Charging plate ×10 80 K (×10) AR-532PU 1 AR-532PU = (AR-532NU) ×10
Order is received as AR-532PU.
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
Order is received as SF-240BU.
20 Ozone filter Ozone filter ×10 80 K (×10) AR-532FL 1 AR-532FL = (AR-532JL) ×10
Order is received as AR-532FL.
21 Copy lamp Copy lamp ×10 AR-532CL 1 AR-532CL = (AR-532DL) ×10
Order is received as AR-532CL.
22 MC case MC case ×10 AR-532MC 1 AR-532MC = (AR-532NC) ×10
Order is received as AR-532MC.
*When replacing parts other than those given above, use service parts.

2 – 5
(3) Europe
NO. Name Description Life Product
name Package Remarks
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
5 80K maintenance kit Upper cleaning roller ×1 80 K AR-532KA 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
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
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.
Order is received as SF-216UP.
12 Heat roller gear Heat roller gear ×10 160 K (×10) AR-532HG 1 AR-532HG = (AR-532JG) ×10
Order is received as AR-532HG.
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.
Order is received as SD-360LP.
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.
Order is received as SF-240DP.
16 Screen grid Screen grid ×10 80 K (×10) AR-532SU 1 AR-532SU = (AR-532TU) ×10
Order is received as AR-532SU.
17 Charging plate Charging plate ×10 80 K (×10) AR-532PU 1 AR-532PU = (AR-532NU) ×10
Order is received as AR-532PU.
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
Order is received as SF-240BU.
20 Ozone filter Ozone filter ×10 80 K (×10) AR-532FL 1 AR-532FL = (AR-532JL) ×10
Order is received as AR-532FL.
21 Copy lamp Copy lamp ×10 AR-532CL 1 AR-532CL = (AR-532DL) ×10
Order is received as AR-532CL.
22 MC case MC case ×10 AR-532MC 1 AR-532MC = (AR-532NC) ×10
Order is received as AR-532MC.
*When replacing parts other than those given above, use service parts.

2 – 6
(4) SCA
NO. Name Description Life Product
name Package Remarks
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
5 80K maintenance kit Upper cleaning roller ×1 80 K AR-532KA 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
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
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.
Order is received as SF-216UP.
12 Heat roller gear Heat roller gear ×10 160 K (×10) AR-532HG 1 AR-532HG = (AR-532JG) ×10
Order is received as AR-532HG.
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.
Order is received as SD-360LP.
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.
Order is received as SF-240DP.
16 Screen grid Screen grid ×10 80 K (×10) AR-532SU 1 AR-532SU = (AR-532TU) ×10
Order is received as AR-532SU.
17 Charging plate Charging plate ×10 80 K (×10) AR-532PU 1 AF-532PU = (AR-532NU) ×10
Order is received as AR-532PU.
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
Order is received as SF-240BU.
20 Ozone filter Ozone filter ×10 80 K (×10) AR-532FL 1 AR-532FL = (AR-532JL) ×10
Order is received as AR-532FL.
21 Copy lamp Copy lamp ×10 AR-532CL 1 AR-532CL = (AR-532DL) ×10
Order is received as AR-532CL.
22 MC case MC case ×10 AR-532MC 1 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 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
Max. A3, Min.: B5 (Min. A6 for non-sort)
Non-sort: 52 ∼128g/m2,
Sort/Grouping: 56 ∼80g/m2
Power source Supplied from the copier.
Dimensions 500mm (W) ×520mm (D) ×957mm (H)
Weight About 13kg
2. SF-S53N
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
Max.: A3, Min.: B5 (Non-sort: Min. A5),
Non-sort: 52 ∼128g/m2,
Sort/staple sort/grouping: 56 ∼89g/m2
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
3 – 1

[4] PART NAME AND FUNCTION
1. External view
No. Name Function
1Exit tray Finished copies are deposited in the exit tray.
2Paper clip tray Keep paper clip here.
3Document feeder indicator Indicate document feeder condition.
4RADF feeding roller cover Open to remove misfed documents.
5Operation panel All copier controls are located here for easy operation.
6Document guides Adjust to the size of the documents.
7Document feeder tray Holds up to 50 documents.
8Document feeder cover Open to make copies from the document glass.
9Document glass All documents which cannot be copied from the RADF must be copied here.
FRADF exit area Finished documents are output here.
GRADF exit roller cover Open to remove misfed documents.
HManual feed tray paper guides Adjust to the width of the copy paper.
IManual feed tray Special papers (including transparency film) and copy paper can be fed from the manual feed tray.
JExit area cover Open to remove misfed paper.
KPower switch Press to turn copier power on and off.
LDuplex module The duplex module provides duplex copying capability.
MPaper tray 1 Holds 500 sheets of 20 lb. bond paper. Copy paper size can be changed by changing the inner cassette.
NPaper tray 2 Holds 500 sheets of 20 lb. bond paper.
OPaper tray 3 Holds A4 or letter sized paper. Tray capacity is 3,000 sheets of 20 lb. bond paper.
PFront cover Open to remove misfeeds and to service the copier.
QWaste toner bottle cover Open to replace the Waste toner bottle.
RHandles Pull out to move the copier.
SUpper side cover Open to remove misfeeds in the paper feed area.
TLower side cover Open to remove misfeeds in paper tray 2 and 3.
1 2 3 4 5 6 7 8 9 10 11 12 13
14 15 16 17 18 19 20 21 22 23 24
4 – 1

2. Internal structure
No. Name Function
1Fusing unit Fuses toner to paper.
2Transport level Turn to open the paper transport section.
3Corona unit The unit is used to charge the photoconductive drum.
4Photoconductive drum Copy images are formed on the photoconductive drum.
5Toner hopper Contains toner.
6Roller rotating knobs Turn to remove misfed paper.
7Toner hopper lock lever Pull down release the toner hopper.
8Waste toner bottle Waste toner is collected here. Replace when a message appears in the display indicating the need to do so.
1 5
6 7 8
2 3 4
4 – 2

3. Operation panel
No. Name No. Name No. Name
1LCD contrast volume IProgram ULight key 2XY-zoom JOriginal to copy key and indicator VDark key 3Black white reverse KSorter key and indicator WTray and paper size display 4Margin shift LOriginal to copy key and indicator XOriginal size display 5Edge erase MZoom key YPaper tray select key 6Dual page copy NReduction key ZTen key pad 7Auto image OEnlargement key [Auditor clear key 8LCD display P100% key \Clear key 9Copy quantity display QCopy ratio display ]Clear all key FOperation information RExposure display ^Start key and indicator GScroll display SExposure key HInterrupt key and indicator TAuto paper select display
INTERRUPT
PROGRAM
SCROLL DISPLAY
INFORMATION
ON LINE
COPY
PRINTER
START
?
123 456
789
0/
B/W
REVERSE
MARGIN SHIFT
EDGE ERASE
DUAL PAGE COPY
XY- ZOOM
AUTO IMAGE
ZOOM
SORT
STAPLE SORT GROUP
ORIGINAL TO COPY
SORTER
EXPOSURE
LIGHT
DARK
TRAY SELECT
AUDIT CLEAR
CLEAR ALL
C
CA
P
11 2
211 22
EVEN NUMBER
ODD NUMBER PRE-COUNT ORIGINALS
(ORIGINALS)
AUTO MANUAL PHOTO
There keys are not used for the copier features.
LCD contrast control Use the contrast control
adjust-
ment
to
vary the contrast
of
the
message
display
to
best suit
the room lighting conditions.
ORIGINAL
COPYRATIO
EXPOSURE
READY TO COPY.
100%
AUTO PAPER
AUTO
SELECT
COPY
0
8
12
X11
DUPLEX
8
12
X11R
1.
2. 8
12
X14
11X17
3.
8
12
X11
100%
1
2
3 4 5 6 7 8 9
10 11 12 13
343332313029
28
27262524232220 21191817
16
1514
4 – 3

4. Major parts
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
33.Paper tray 3 lift-up unit 1
39.Paper tray 3 transport roller
36.Paper tray 3 pick-up roller 1
38.Paper tray 3 separation roller
35.Paper tray 3 paper feed roller
42.Resist roller (desk lower)
32.Paper tray 2 separation roller
30.Paper tray 2 paper feed roller
31.Paper tray 2 pick-up roler
43.Resist roller (desk upper)
29.Paper tray 1 separation roller
27.Paper tray paper feed roller
4.ADU paper feed roller
48.Transport roler (lower)
7.ADU separation roller
5.ADU pick-up roller
6.ADU reverse roller
49.Transport roller (upper)
23.Manual feed separation roller
22.Manual feed pick-up roler
21.Manual feed paper
feed roller
41.Resist roller
47.Transfer charger
11.Developer unit
28.Paper tray 1
pick-up roller
37.Paper tray 3
pick-up roller 2
34.Paper tray 3
lift-up unit 2
44.Separation
charger
25.OPC drum
40.Printer PWB (option)
15.ICU PWB
24.Mother PWB
8.CCD PWB
20.Main charger unit
9.Cleaner unit
16.Lens unit
10.Copy lamp
1.1st mirror
12.Drum separation unit
3.3rd mirror 2.2nd mirror
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 Opticalcommunication light-receivingsensor 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 Powerswitch 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 detector1 Papertransport detection 1 Low when paper pass over
17 PPD2 Paper pass detector2 Papertransport detection 2 Low when paper pass over
18 PSD Paperseparationdetector Detection of paper separation on the OPC drum Low when paper pass over
19 TFD Waste toner sensor Waste toner bottlefull 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 isdetected
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 detection0 High when paper pass over
28 DLPD2 Paper tray 3 paper pass sensor 1 Paper transportdetection 1 High when paper pass over
29 DLPD3 Paper tray 3 paper pass sensor 2 Paper transportdetection 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 wheninterrupted
31 DLUD2 Paper tray 3 lift-up sensor 2 Detection of paper tray 3 lift-up upper limit High wheninterrupted
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 clockdetection Pulseoutput
38 E2CLK Paper tray 3 lift-up motor 2 encoder clock detector Lift-up motor encoder clockdetection Pulseoutput
39 F/LSW Front loadingopen/close switch Paper tray 3 open / close detection High when open
40 LMS1 Limit sensor 1 Prevention against excessive height of cassette
paper. High when interrupted
41 LMS2 Limit sensor 2 Prevention against excessive height of cassette
paper. High when interrupted
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
4 – 7

6. Clutches and solenoid
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 Electromagneticsolenoid
5 PSPS Paper separate solenoid Separation roller pressing Electromagnetic solenoid
6 RRC Resist roller clutch Resist roller rotation Electromagnetic clutch
7 TRCH Paper transport roller clutch (High speed) Paper transport roller rotation (High
speed) Electromagnetic clutch
8 TRCL Paper transport roller clutch (Low speed) Paper transport roller rotation (Low
speed) Electromagnetic clutch
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
3.DGS 5.PSPS
9.DDC
6.RRC
8.TRCL
7.TRCH
4.MPFS
1.CRFC2
2.CPFS2
13.DPFC1
14.DPFS1
16.P1CL
17.P2CL
10.DPFC
11.DRRC
12.BCL
18.RCL
4 – 8