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Make/Model Information:

  • Brand:   Sharp
  • Models included:
    • Sharp MX-3500N
    • Sharp MX-3501N
    • Sharp MX-4500N
    • Sharp MX-4501N

File Information:

  • Type:   Factory Service Manual (FSM)
  • Language:   English (EN)
  • Number of pages:   570
  • File size:  ∼ 87.40 MB
  • File Format:   PDF only
  • SME Watermarks:   None
  • Password lock:   No
  • Edit/copy/modify:   Yes
  • SKU:   BMSP-1040

NOTE:  This list was created by program script and may not accurately represent the text from the source pages.   For full preview please click on 'Download sample':

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SERVICE MANUAL
Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with
specified ones for maintaining the safety and performance of the set.
This document has been published to be used
for after sales service only.
The contents are subject to change without notice. SHARP CORPORATION
NOTE FOR SERVICING . . . . . . . . . . . . . . . i
[1] PRODUCT OUTLINE . . . . . . . . . . . . 1-1
[2] SPECIFICATIONS . . . . . . . . . . . . . . 2-1
[3] CONSUMABLE PARTS . . . . . . . . . . 3-1
[4] UNPACKING AND INSTALLATION
* For how to unpacking and installation,
refer to the installation manual
(00ZMX3500/I1E).
[5] EXTERNAL VIEW AND INTERNAL
STRUCTURE . . . . . . . . . . . . . . . . . . 5-1
[6] ADJUSTMENTS . . . . . . . . . . . . . . . . 6-1
[7] SIMULATION . . . . . . . . . . . . . . . . . . 7-1
[8] SELF DIAG AND
TROUBLE CODE . . . . . . . . . . . . . . . 8-1
[9] MAINTENANCE . . . . . . . . . . . . . . . . 9-1
[10] ROM VERSION-UP . . . . . . . . . . . . 10-1
[11] ELECTRICAL SECTION. . . . . . . . . 11-1
[12] OTHERS. . . . . . . . . . . . . . . . . . . . . 12-1
? DETAILS OF EACH SECTION
[A] EXTERNAL OUTFIT. . . . . . . . . . . . .A-1
[B] OPERATION PANEL . . . . . . . . . . . .B-1
[C] SCANNER SECTION . . . . . . . . . . . C-1
[D] MANUAL PAPER FEED
SECTION . . . . . . . . . . . . . . . . . . . . D-1
[E] TRAY PAPER FEED SECTION . . . .E-1
[F] PAPER TRANSPORT SECTION . . .F-1
[G] DUPLEX SECTION . . . . . . . . . . . . G-1
[H] LSU SECTION . . . . . . . . . . . . . . . . H-1
[i] PHOTOCONDUCTOR SECTION. . . i-1
[J] TONER SUPPLY SECTION . . . . . . . J-1
[K] DEVELOPING SECTION . . . . . . . . .K-1
[L] TRANSFER SECTION . . . . . . . . . . . L-1
[M] PROCESS CONTROL SENSOR,
REGISTRATION SENSOR
SECTION . . . . . . . . . . . . . . . . . . . . M-1
[N] FUSING SECTION . . . . . . . . . . . . . N-1
[O] PAPER EXIT SECTION . . . . . . . . . O-1
[P] DRIVE SECTION . . . . . . . . . . . . . . .P-1
[Q] PWB SECTION. . . . . . . . . . . . . . . . Q-1
[R] FAN AND FILTER SECTION . . . . . R-1
[S] SENSOR, SWITCH SECTION . . . . .S-1
TopPage
CODE: 00ZMX3500NS2E
DIGITAL FULL COLOR
MULTIFUNCTIONAL SYSTEM
MX-3500N/4500N
MX-3501N/4501N
CONTENTS
CONTENTS
NOTE FOR SERVICING
1. Precautions for servicing. . . . . . . . . . . . . . . . . . . . . . . . . i
2. Warning for servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . i
3. Note for installing site . . . . . . . . . . . . . . . . . . . . . . . . . . . i
[1] PRODUCT OUTLINE
1. Product features . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1
2. Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2
[2] SPECIFICATIONS
1. Basic specifications. . . . . . . . . . . . . . . . . . . . . . . . . . .2-1
2. Functional specifications. . . . . . . . . . . . . . . . . . . . . . .2-5
3. Ambient conditions . . . . . . . . . . . . . . . . . . . . . . . . . .2-16
[3] CONSUMABLE PARTS
1. Supply system table . . . . . . . . . . . . . . . . . . . . . . . . . .3-1
2. Maintenance parts list . . . . . . . . . . . . . . . . . . . . . . . . .3-2
3. Production number identification. . . . . . . . . . . . . . . . .3-4
[5] EXTERNAL VIEW AND INTERNAL STRUCTURE
1. Identification of each section and functions . . . . . . . .5-1
[6] ADJUSTMENTS
1. General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-1
2. Adjustment item list. . . . . . . . . . . . . . . . . . . . . . . . . . .6-1
3. Details of adjustment. . . . . . . . . . . . . . . . . . . . . . . . . .6-2
[7] SIMULATION
1. General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-1
2. List of simulation codes. . . . . . . . . . . . . . . . . . . . . . . .7-3
3. Details of simulation . . . . . . . . . . . . . . . . . . . . . . . . . .7-9
[8] SELF DIAG AND TROUBLE CODE
1. Self diag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-1
2. Trouble code list . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-4
3. Details of trouble code . . . . . . . . . . . . . . . . . . . . . . . .8-7
[9] MAINTENANCE
1. Maintenance system table . . . . . . . . . . . . . . . . . . . . .9-1
2. Details of maintenance . . . . . . . . . . . . . . . . . . . . . . . .9-4
3. Other related items . . . . . . . . . . . . . . . . . . . . . . . . . .9-15
[10] ROM VERSION-UP
1. General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-1
2. Version-up procedure . . . . . . . . . . . . . . . . . . . . . . . .10-1
[11] ELECTRICAL SECTION
1. Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-1
2. Actual wiring chart. . . . . . . . . . . . . . . . . . . . . . . . . . .11-9
3. Signal list. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-30
[12] OTHERS
1. System settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . .12-1
2. Paper JAM code . . . . . . . . . . . . . . . . . . . . . . . . . . . .12-6
? DETAILS OF EACH SECTION
[A] EXTERNAL OUTFIT
1. Disassembly and assembly . . . . . . . . . . . . . . . . . . . A-1
[B] OPERATION PANEL
1. Electrical and mechanism relation diagram . . . . . . . B-1
2. Operational descriptions . . . . . . . . . . . . . . . . . . . . . . B-2
3. Disassembly and assembly . . . . . . . . . . . . . . . . . . . B-2
[C] SCANNER SECTION
1. Electrical and mechanism relation diagram . . . . . . . C-1
2. Operational descriptions . . . . . . . . . . . . . . . . . . . . . . C-2
3. Disassembly and assembly . . . . . . . . . . . . . . . . . . . C-3
4. Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-7
[D] MANUAL PAPER FEED SECTION
1. Electrical and mechanism relation diagram . . . . . . . D-1
2. Operational descriptions . . . . . . . . . . . . . . . . . . . . . . D-2
3. Disassembly and assembly . . . . . . . . . . . . . . . . . . . D-2
4. Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-7
[E] TRAY PAPER FEED SECTION
1. Electrical and mechanism relation diagram . . . . . . . . E-1
2. Operational descriptions . . . . . . . . . . . . . . . . . . . . . . E-3
3. Disassembly and assembly . . . . . . . . . . . . . . . . . . . . E-4
4. Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-8
[F] PAPER TRANSPORT SECTION
1. Electrical and mechanism relation diagram . . . . . . . . F-1
2. Operational descriptions . . . . . . . . . . . . . . . . . . . . . . F-2
3. Disassembly and assembly . . . . . . . . . . . . . . . . . . . . F-2
4. Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . F-4
[G] DUPLEX SECTION
1. Electrical and mechanism relation diagram . . . . . . . . G-1
2. Operational descriptions . . . . . . . . . . . . . . . . . . . . . . G-2
3. Disassembly and assembly . . . . . . . . . . . . . . . . . . . . G-2
4. Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G-7
[H] LSU SECTION
1. Electrical and mechanism relation diagram . . . . . . . . H-1
2. Operational descriptions . . . . . . . . . . . . . . . . . . . . . . H-2
3. Disassembly and assembly . . . . . . . . . . . . . . . . . . . . H-3
4. Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H-5
[i] PHOTOCONDUCTOR SECTION
1. Electrical and mechanism relation diagram . . . . . . . . . i-1
2. Operational descriptions . . . . . . . . . . . . . . . . . . . . . . . i-2
3. Disassembly and assembly . . . . . . . . . . . . . . . . . . . . . i-3
4. Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i-6
[J] TONER SUPPLY SECTION
1. Electrical and mechanism relation diagram . . . . . . . . J-1
2. Operational descriptions . . . . . . . . . . . . . . . . . . . . . . J-2
3. Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . J-3
[K] DEVELOPING SECTION
1. Electrical and mechanism relation diagram . . . . . . . . K-1
2. Operational descriptions . . . . . . . . . . . . . . . . . . . . . . K-2
3. Disassembly and assembly . . . . . . . . . . . . . . . . . . . . K-2
4. Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . K-5
[L] TRANSFER SECTION
1. Electrical and mechanism relation diagram . . . . . . . . L-1
2. Operational descriptions . . . . . . . . . . . . . . . . . . . . . . L-2
3. Disassembly and assembly . . . . . . . . . . . . . . . . . . . . L-3
4. Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . L-10
[M] PROCESS CONTROL SENSOR, REGISTRATION
SENSOR SECTION
1. Electrical and mechanism relation diagram . . . . . . . .M-1
2. Operational descriptions . . . . . . . . . . . . . . . . . . . . . .M-1
3. Disassembly and assembly . . . . . . . . . . . . . . . . . . . .M-2
4. Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .M-3
[N] FUSING SECTION
1. Electrical and mechanism relation diagram . . . . . . . . N-1
2. Operational descriptions . . . . . . . . . . . . . . . . . . . . . . N-2
3. Disassembly and assembly . . . . . . . . . . . . . . . . . . . . N-3
4. Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . N-9
[O] PAPER EXIT SECTION
1. Electrical and mechanism relation diagram . . . . . . . . O-1
2. Operational descriptions . . . . . . . . . . . . . . . . . . . . . . O-2
3. Disassembly and assembly . . . . . . . . . . . . . . . . . . . . O-2
4. Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . O-5
[P] DRIVE SECTION
1. Disassembly and assembly . . . . . . . . . . . . . . . . . . . . P-1
2. Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-6
[Q] PWB SECTION
1. Disassembly and assembly . . . . . . . . . . . . . . . . . . . . Q-1
[R] FAN AND FILTER SECTION
1. Disassembly and assembly . . . . . . . . . . . . . . . . . . . . R-1
2. Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . R-3
[S] SENSOR, SWITCH SECTION
1. Disassembly and assembly . . . . . . . . . . . . . . . . . . . . S-1
SHARP CORPORATION
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
q PARTS GUIDE
????????????????????
??????????????????
??????????????
CODE:00ZMX4500E017
????????????
Digital Full Color Multifunction System
MX-3500FN/MX-3500N
MX-3501FN/MX-3501N
MX-4500FN/MX-4500N
MODEL MX-4501FN/MX-4501N

????????????????????????????????
CONTENTS
1 ?? 1(Exteriors 1)
2 ?? 2(Exteriors 2)
3 ????????
5 ????????? 1(Scanner unit 1)
6 ????????? 2(Scanner unit 2)
7 ????????
8 500(500 cassette)
9 ?????????? 1(Cassette paper feed unit 1)
F ?????????? 2(Cassette paper feed unit 2)
G ?????
H ?????????
I ??????????
J ????????? 1(Multi paper feed unit 1)
K ????????? 2(Multi paper feed unit 2)
N ??????????????
O ?????????????
P LSU(LSU section)
S ?????????
Z ??? 1(Fusing unit 1)
[ ??? 2(Fusing unit 2)
\ ??? 3(Fusing unit 3)
] ??? 4(Fusing unit 4)
^ ???????? 1(Right door unit 1)
_ ???????? 2(Right door unit 2)
` ???????? 3(Right door unit 3)
a ?????? 1(Delivery unit 1)
b ?????? 2(Delivery unit 2)
c ?????
d ?????? 1(Main drive section 1)
e ?????? 2(Main drive section 2)
f ??????
g ??????
h ??????
i ??????
j ?????? 1(Rear frame section 1)
k ?????? 2(Rear frame section 2)
l ?????
m ?????
n RSPF(RSPF Exteriors)
[MX-3500FN/N,MX-4500FN/N]
o RSPF(RSPF Original tray)
[MX-3500FN/N,MX-4500FN/N]
p RSPF(RSPF Paper feeding section)
[MX-3500FN/N,MX-4500FN/N]
q RSPF(RSPF Separation section)
[MX-3500FN/N,MX-4500FN/N]
[MX-3500FN/N,MX-4500FN/N]
[MX-3500FN/N,MX-4500FN/N]
[MX-3500FN/N,MX-4500FN/N]
u RSPF(RSPF Middle tray)
[MX-3500FN/N,MX-4500FN/N]
v RSPF(RSPF Drive unit)
[MX-3500FN/N,MX-4500FN/N]
w DSPF(DSPF Exteriors)
[MX-3501FN/N,MX-4501FN/N]
DSPF(DSPF Original tay)
[MX-3501FN/N,MX-4501FN/N]
DSPF(DSPF Paper feed unit)
[MX-3501FN/N,MX-4501FN/N]
DSPF(DSPF Separation unit)
[MX-3501FN/N,MX-4501FN/N]
DSPF(DSPF Upper door unit)
[MX-3501FN/N,MX-4501FN/N]
DSPF(DSPF Upper transport unit)
[MX-3501FN/N,MX-4501FN/N]
[MX-3501FN/N,MX-4501FN/N]
[MX-3501FN/N,MX-4501FN/N]
DSPF(DSPF Reduction optical unit)
[MX-3501FN/N,MX-4501FN/N]
DSPF(DSPF Delivery unit)
[MX-3501FN/N,MX-4501FN/N]
DSPF(DSPF Drive unit)
[MX-3501FN/N,MX-4501FN/N]
DSPF?(DSPF Frame section)
[MX-3501FN/N,MX-4501FN/N]
DSPF?(DSPF Wireing section)
[MX-3501FN/N,MX-4501FN/N]
???????
Revised Edition
1-1
Update : 07/08/31
1 Exteriors 1
NO. PARTS CODE Inter-
change
RANK DESCRIPTION TR No. Effective
1 GCAB-1142FCZZ AR N D Top cabinet left top
2 XHBS740P08000 AA C Screw(48)
3 LFIX-0595FCZZ AH C Glass fixing plate L
4 XBTS740P06000 AA C Screw(46)
5 PGLSP0109FCZZ BD A SPF slit glass
6 PGUMS0283FCZ1 AA C Table glass gum
PGUMS0283FCZ2 4 AA N C Table glass gum [Productivity improvement] 06/11
7 PSHEZ5368FCZZ AD C SPF glass fixing sheet L(Long)
PSHEZ5368FCZ1 1 AD C SPF glass fixing sheet L(Long) 06/11 R/C
8 PSHEZ5367FCZZ AC C SPF glass fixing sheet R(Short)
PSHEZ5367FCZ1 1 AC C SPF glass fixing sheet R(Short) 06/11 R/C
9 PSHEZ5366FCZZ AB C White sheet
10 LX-BZ1024FCZZ AG C SPF step screw R
LX-BZ1129FCPZ 1 AG C SPF step screw R 07/01
11 PCOVP0941FCZ3 AD D Top cabinet rear cover LP
12 GCOV-0241FCZZ AU D Top cabinet rear cover
GCOV-0241FCZ1 1 AU D Top cabinet rear cover 06/03 R/C
13 PCOVP0911FCZ3 AD D Top cabinet rear cover RP
14 LX-BZ0776FCPZ AG C Step screw R
15 GFTA-0028FCZZ AF D Top cabinet rear cover lid
16 LFIX-0596FCZZ AG C Glass fixing plate R
17 GCAB-1117FCZZ AU N D Top cabinet right
GCAB-1117FCZ1 1 AT D Top cabinet right - R/C
18 XBBS730P06000 AC C Screw(36)
19 LDAIU0703FCZZ AV N D Operaiton base plate
20 XEBS740P08000 AA C Screw(48)
22 XBTSC50P16000 AA C Screw(516)
23 TLABH5006FCZZ AD D Copy prohibition caution label (Japan)
24 CPLTP6571FC01 AP C Document regulation plate (Japan)
CPLTP6571FC02 AP C Document regulation plate (Except Japan)
25 CPLTP6570FC01 AH C Index plate (Japan)
CPLTP6570FC02 AH C Index plate (Except Japan)
26 PSHEZ5361FCZZ AG C Shading sheet
27 GCAB-1143FCZZ AK N D Top cabinet left lower
502 DUNT-7434DSZZ BB E Table glass (Japan)
DUNT-7434DS11 BA E Table glass (Except Japan)
1-2
Update : 07/08/31
1 Exteriors 1
FCP09611


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