Sharp AL-1631 User manual

CONTENTS
Parts marked with “ ” are important for maintaining the safety of the machine. Be sure to replace these parts
with the replacement parts specified to maintain the safety and performance of the machine.
SHARP CORPORATION This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
SERVICE MANUAL
CODE : 00ZAL1641CS1E
DIGITAL LASER COPIER/
DIGITAL MULTIFUNCTIONAL
SYSTEM
AL-1631
AL-1641CS
MODEL AL-1645CS
(AL-1641CS)
The AL-1631/AL-1641CS/AL-1645CS Service Manual describes only changed from
AL-1215/AL-1530CS/AL-1540CS/AL-1551CS Service Manual.
For the common contents, please refer to the AL-1215/AL-1530CS/AL-1540CS/
AL-1551CS Service Manual (Code: 00ZAL1551CS1E)
[ 1 ] GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1
•Parts Guide
MODEL Reference MODEL
1 AL-1631 AL-1215/AL-1540CS (SPF section)
2 AL-1641CS AL-1540CS/AL-1551CS (Duplex section)
3 AL-1645CS AL-1540CS (without SPF, with Duplex)

AL-1631/1641CS/1645CS GENERAL 1 - 1
[1] GENERAL
1. Major functions
Configurations
Descriptions of items
CPM: Copy speed (Copies Per Minute)
SB/MB: SB = Manual feed single bypass, MB = Manual feed multi bypass
2 tray: Second cassette unit.
SPF: Original feed unit
R-SPF: Duplex original feed unit
Color scanner: Color scanner function
GDI printer: GDI printer function with USB.
PCL printer: PCL printer function with USB.
SOPM: Scan Once Print Many function (Many copies are made by one scan.)
Duplex: Auto duplex copy/print function
Memory: Standard page memory
FAX: FAX function.
Descriptions of table
: Standard provision
: No function or no option available
Opt: Option
Item CPM
(LT) SB/MB 2 Tray SPF R-SPF Color Scanner
GDI
printer
PCL
printer SOPM Duplex Memory FAX
Model
AL-1631 16CPM MB 8M
AL-1641CS 16CPM MB 16M
AL-1645CS 16CPM MB 16M
AL-1631/AL-1641CS
AL-1645CS

qPARTS GUIDE
CONTENTS
Because parts marked with "!" is indispensable for the machine safety maintenance and poeration, it must
Be replaced with the parts specific to the product specification.
SHARP CORPORATION
This document has been published to be used for
after sales service only.
The contents are subject to change without ontice.
CODE:00ZAL1641CSP1
DIGITAL LASER COPIER /
DIGITAL MULTIFUNCTIONAL SYSTEM
AL-1631
AL-1641CS
MODEL AL-1645CS
(For North America and LAG2)
(AL-1641CS)
1 Exteriors
2 Original cover unit (AL-1645CS)
5 SPF exteriors (AL-1631/AL1641CS)
6 SPF transport unit (AL-1631/AL1641CS)
7 RSPF SPF pick up unit
(AL-1631/AL1641CS)
8 Operation panel
9 Side door unit
F Optical frame
G LSU unit
H Delivery paper guide unit
I Middle frame
J Base plate unit 1
K Base plate unit 2
L Fusing unit
M Drive unit
O Multi manual paper feeding cover unit
Q Multi manual paper feeding unit
T 250 sheets tray
U Harness
X Packing material & accessories
Y Operation PWB
Z MCU PWB
■ Index
The AL-1645CS/AL-1641CS/AL-1631 Parts Guide describes
only changed from AL-1215/AL-1530CS/AL1540CS/
AL-1551CS Parts Guide.
For the common parts, please refer to the
AL-1215/AL-1530CS/AL1540CS/AL-1551CS Parts Guide
(Code: 00ZAL1551CSP1)
[Note]
MODEL
1
2
3
AL-1645CS
AL-1641CS
AL-1631
AL-1215
AL-1530CS
AL-1540CS
AL-1551CS
Reference MODEL

– 1 –
DEFINITION
The definition of each Rank is as follows and also noted in the list
Rank A : Maintenance parts, and consumable parts which are not included in but closely related to maintenance parts
Rank B : Performance/function parts (sensors, clutches, and other electrical parts), consumable parts
Rank E : Unit parts including PWB
Rank D : Preparation parts (External fitting, packing, parts packed together)
Rank C : Parts other than the above (excluding sub components of PWB)
Because parts marked with "!" is indispensable for the machine safety maintenance and operation, it must be replaced with
the parts specific to the product specification.
FOther than this Parts Guide, please refer to documents Service Manual(including Circuit Diagram)of this model.
FPlease use the 13 digit code described in the right hand corner of front cover of the document, when you place an order.
FFor U.S. only-Use order codes provided in advertising literature. Do not order from parts department.
1Exteriors
1Exteriors
NO. PARTS CODE PRICE
RANK NEW MARK PART RANK DESCRIPTION
10 GCAB-0061QSZ1 AK D Left exterior
12 GCOV-0045QSZ2 AG D Rear cover SPF (AL-1631/AL1641CS)
GCOV-0045QSZ3 AG D Rear cover SPF (AL-1645CS)
13 CFIX-0021QS06 AG D Glass fixing plate (AL-1631/AL1641CS)
CFIX-0021QS11 AH D Glass fixing plate (AL-1645CS)
17 GCAB-0062QSZ2 AN D Right exterior SPF (AL-1631/AL1641CS)
GCAB-0062QSZ3 AL D Right exterior SPF (AL-1645CS)
18 GCAB-0026QSJ2 AZ D Rear exterior SPF (AL-1631/AL1641CS)
GCAB-0004QSJ1 AX D Rear exterior SPF (AL-1645CS)
PRP01803
18
10
13
12
17

– 2 –
2Original cover unit (AL-1645CS)
2Original cover unit (AL-1645CS)
5SPF exteriors (AL-1631/AL1641CS)
5SPF exteriors (AL-1631/AL1641CS)
NO. PARTS CODE PRICE
RANK NEW MARK PART RANK DESCRIPTION
2GCOVH0004QSJ1 AX D OC cover M
NO. PARTS CODE PRICE
RANK NEW MARK PART RANK DESCRIPTION
2LPLTP0011QSJ2 AH C Control plate F
3LPLTP0012QSJ2 AH C Control plate R
34 PCUSS0025QSZ1 AQ D OC mat
2
PRP01804
2
3
34
PRP01805

– 3 –
6SPF transport unit (AL-1631/AL1641CS)
6SPF transport unit (AL-1631/AL1641CS)
7SPF pick up unit (AL-1631/AL1641CS)
7SPF pick up unit (AL-1631/AL1641CS)
NO. PARTS CODE PRICE
RANK NEW MARK PART RANK DESCRIPTION
15 NBLTT0006QSZ1 AE B Belt(83MXL4.8)
27 NBLTT0003QSZ1 AF B Belt(B91MXL4.8)
30 PGIDM0024QSZ3 AN C Transport paper guide
NO. PARTS CODE PRICE
RANK NEW MARK PART RANK DESCRIPTION
5LSTPP0001QSZ1 AD C Paper stopper R
17 PPIPP0008QSZZ AD C Clutch sleeve
(Unit)
901 CFRM-0011RS58 BF E SPF pick up unit
27
15
30
PRP01806
PRP01807
5
17

– 4 –
8Operation panel
8Operation panel
9Side door unit
9Side door unit
NO. PARTS CODE PRICE
RANK NEW MARK PART RANK DESCRIPTION
1
CPNLH0023QS0D AR N D Panel (AL-1631)
CPNLH0023QS0E AR N D Panel (AL-1641CS)
CPNLH0023QS0F AT N D Panel (AL-1645CS IN series)
CPNLH0023QS0G AT N D Panel (AL-1645CS AB series)
5CBTN-0050QS02 AF E Operation key R (AL-1631)
CBTN-0050QS01 AE E Operation key R (AL-1641CS/AL-1645CS)
8CPWBF0113QSF4 BB N E Operation PWB (AL-1631)
CPWBF0113QSF5 BB N E Operation PWB (AL-1641CS/AL-1645CS)
NO. PARTS CODE PRICE
RANK NEW MARK PART RANK DESCRIPTION
5LPLTM0043QSZZ AD C Earth plate (AL-1631)
LPLTM0132QSZZ AH C Earth plate (AL-1641CS/AL-1645CS)
15 NSFTZ0006QSZZ AG C PS shaft
21 XEPSD30P08X00 AA C Screw(3×8) (AL-1641CS/AL-1645CS)
22 NGERH0048QSZZ AE C DUP drive gear (AL-1641CS/AL-1645CS)
23 NGERH0051QSZZ AE C DUP drive gear A (AL-1641CS/AL-1645CS)
24 NROLP0025QSZZ AM C DUP drive roller (AL-1641CS/AL-1645CS)
25 MSPRC0050QSZZ AB C DUP pressupe spring (AL-1641CS/AL-1645CS)
26 NROLP1122FCZZ AF C PS upper roller (AL-1641CS/AL-1645CS)
1
5
8
PRP01808
PRP01809
5
15
5
21
22 23
23
24
25
25
26
26

– 5 –
FOptical frame
FOptical frame
GLSU unit
GLSU unit
NO. PARTS CODE PRICE
RANK NEW MARK PART RANK DESCRIPTION
6DUNT-0276QS11 BT E Carriage unit
10 MLOKZ0004QSZZ AD C Carriage lock (AL-1631/AL-1641CS)
MLOKZ0004QSZ1 AD C Carriage lock (AL-1645CS)
18 PGIDM0099QSZ1 AH C Paper guide
21 PSHEZ0367QSZ1 AD N C Cable fixing sheet
22 PDUC-0005QSZ2 AD N C Fan duct JAG
32 RCORF0018QSZZ AR C FFC core
39 PSHEZ0389QSZ1 AK C Scanner sheet
40 DHAI-0268QSZ1 AH C CCD-MCU harness
44 PSHEZ0401QSZ1 AG N C Scanner core sheet
45 PTPE-0056QSZZ AD N C Double-sided tape
46 PMLT-0068QSZZ AC C Core holder malt
47 LFIX-0025QSZZ AG N C CCD harness fixing plate
NO. PARTS CODE PRICE
RANK NEW MARK PART RANK DESCRIPTION
2DHAI-0282QSZ1 AG C LSU harness
6
18
10
39
PRP01810
22
21
21
40
32
47
32
44
46
45
PRP01811
2

– 6 –
HDelivery paper guide unit
HDelivery paper guide unit
IMiddle frame
IMiddle frame
NO. PARTS CODE PRICE
RANK NEW MARK PART RANK DESCRIPTION
6PGIDM0006QSZ3 AM C Delivery paper guide
14 DHAI-0282QSZ1 AG C LSU harness
NO. PARTS CODE PRICE
RANK NEW MARK PART RANK DESCRIPTION
5NBLT-0005QSZZ AH B Delivery roller drive belt (AL-1631)
8MSPRC0330QSZZ AC C Hopper spring
12 NFANP0005QSZ2 AU B Fan
25 PGIDM0009QSZ1 AG C Harness guide
31 LPLTM0133QSZ1 AE C DUP motor sink (AL-1641CS/AL-1645CS)
32 PSPAZ0017QSZZ AK C DUP spacer (AL-1641CS/AL-1645CS)
33 XEBSD30P10000 AA C Screw(3×10) (AL-1641CS/AL-1645CS)
34 XHBSE30P06000 AA C Screw(3×6) (AL-1641CS/AL-1645CS)
35 RMOTP0012QSZZ AW B DUP transport motor (AL-1641CS/AL-1645CS)
36 PSHEZ0156QSZZ AE C Harness protection sheet (AL-1641CS/AL-1645CS)
37 NBLTT0004QSZ1 AF B Belt (AL-1641CS/AL-1645CS)
38 PSHEZ0155QSZZ AD C Sheet (AL-1641CS/AL-1645CS)
PRP01812
6
14
PRP01813
37
34
32
31
35
34
36
34
33
5
8
12
25
38

– 7 –
JBase plate unit 1
JBase plate unit 1
KBase plate unit 2
KBase plate unit 2
NO. PARTS CODE PRICE
RANK NEW MARK PART RANK DESCRIPTION
26 QSW-B0017QSZZ AF B Tray detect switch
34 LRALP0001QSJ2 AM C Base plate rail R
NO. PARTS CODE PRICE
RANK NEW MARK PART RANK DESCRIPTION
4CPWBX0121QS49 BY N E MCU PWB
5CPWBF0114QSE1 BA E IF PWB (AL-1641CS/AL-1645CS)
7DHAI-0283QSZZ AD C MCU-I/F harness (AL-1641CS/AL-1645CS)
31 RCORF0026QSZZ AE C Ferrite core (AL-1641CS/AL-1645CS)
PRP01814
26
34
26
PRP01815
A
A
31
4
5
7