Sharp Ar122e N Service 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 : 00ZAR157ENA1E
DIGITAL LASER COPIER/
PRINTER
AR-122E N
AR-123E
AR-152E N
AR-153E N
MODELAR-157E N
(AR-157E N)
The AR-122E N/AR-123E/AR-152E N/AR-153E N/AR-157E N Service Manual describes
only changed from AR-122E/AR-152E/AR-153E/AR-157E Service Manual.
For the common contents, please refer to the AR-122E/AR-152E/AR-153E/AR-157E
Service Manual (Code: 00ZAR157E/A1E)
[ 1 ]  GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1
 Parts Guide
MODEL Reference MODEL
1 AR-122E N AR-122E
2 AR-123E AR-153E
3 AR-152E N AR-152E
4 AR-153E N AR-153E
5 AR-157E N AR-157E 
						

							AR-122E N/AR-123E/AR-153E N/AR-157E N GENERAL 1 - 2
[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 function
Memory: Standard page memory
FAX: FAX function.
Descriptions of table
: Standard provision
:  No function or no option available
Opt: Option
∗1: AL-12PK/M
∗2: AR-PG2Item
CPM SB/MB 2 Tray SPF R-SPFColor 
ScannerGDI 
printerPCL 
printerSOPM Duplex Memory FAX
Model
AR-122E N 12CPM SB Opt 
∗1Opt ∗18M
AR-123E 12CPM SB Opt Opt Opt 
∗1Opt ∗18M
AR-152E N 15CPM SB Opt 
∗1Opt ∗18M
AR-153E N 15CPM MB Opt Opt Opt 
∗2Opt ∗28M
AR-157E N 15CPM MB Opt 
∗2Opt ∗2 16M
AR-122E N/123E/152E N/153E NAR-157E N
AR-SP5
AR-D16
(Options)
AR-PG2 AL-12PK/M 
						

							AR-122E N/AR-123E/AR-153E N/AR-157E N GENERAL 1 - 3
2. Maintenance display system
*1: Installation of a new toner cartridge allows to display the remaining quantity.
The remaining toner indication is based on the number of revolutions of the toner motor.
3. Remaining toner indication
• The remaining toner indication is based on the number of revolutions of the toner motor.
 The toner END indication appears when the END is detected by the toner sensor, or when the number of revolutions of the toner motor reaches a
given number (equivalent  to 8K), whichever comes first. TonerLife 8K
Remaining quantity 
check *1a. Press and hold the density adjustment LIGHT key for more than 5 sec, and the machine will enter the user
program mode.
b. Press and hold the % key for more than 5 sec, and the remaining quantity will be displayed on the copy
quantity display in one of the following levels: (Remaining quantity display levels: 100%, 75%, 50%, 25%,
10%, LO)
c. Press the density adjustment LIGHT key to cancel.
Remaining quantity NEAR EMPTYAbout 10% EMPTY
LED ON Flash
Machine Operation allowed Stop
DeveloperLife 25K
LED ON at 25K of the developer count.
MachineSelection is available between Not Stop and Stop by Service Simulation (SIM 26-37) Setup.
(If Stop is selected, the LED will flash and stop at 25K.)
* Default: Not Stop
* Clear: SIM 24-06
MaintenanceLEDSelection is available among 25K, 13K, 9K, 6K, 3K, and free (no lighting) with SIM 21-1.
* Default: 25K
* Clear: SIM 20-1
Machine Not stop.
TONER FULL
Remaining toner indicationDisplay for users
Indicator 100%
75%
50%
25%Lo
LOW LEVEL
100-90% 89-75% 74-50% 49-25% 24-10% 10% 10 sheets
NEAR END END 
						

							AR-122E N/AR-123E/AR-153E N/AR-157E N GENERAL 1 - 4
4. Additional simulation and trouble code
Simulation
Trouble codes Main 
codeSub 
codeContent
26 55 CRUM Destination Indication
When the simulation is executed, the CRUM destination currently set (saved) in the CRUM chip is displayed.
Main code Sub code Trouble content
F2 04 Toner cartridge error
U2 40 Main IC chip read error
Code number Setup
00 No set
01 BTA-A
02 BTA-B
03 BTA-C
99 Conversion 
						

							q     PARTS 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 notice.
CODE:00ZAR157EN/P1
DIGITAL LASER COPIER /
PRINTER 
  
 AR-122E N AR-123E
 AR-152E N
 AR-153E N
 MODEL AR-157E N                                                                          
1Exteriors
3RSPF exteriors (AR-157E N)
4RSPF transport unit (AR-157E N)
6Operation panel
7Side door unit
8Optical frame
FDelivery paper guide unit
GMiddle frame
HBase plate unit 1
IBase plate unit 2
JFusing unit
KDrive unit
NSingle manual paper feeding unit 
                    (AR-122E N/123E/152E N)
R250 sheets tray
SHarness
VPacking material & accessories
XMCU PWB
 

Index
The AR-122E N/AR-123E/AR-152E N/AR-153E N/AR-157E N Parts Guide describe\
s only changed from 
AR-122E/AR-152E/AR-153E/AR-157E Parts Guide.
For the common parts, please refer to the AR-122E/AR-152E/AR-153E/AR-157\
E Parts Guide 
(Code: 00ZAR157E//P1)
[Note]
MODEL Reference MODEL
AR-122E N
AR-123E
AR-152E N
AR-153E N
AR- 157E N
1
2
3
4
5 AR-122E
AR-153E
AR-152E
AR-153E
AR- 157E
(AR-157E N) 
						

							– 1 –
DEFINITION
The definition of each Rank is as follows and also noted in the list
A : Parts necessary to be stocked as High usage parts.
B : Parts necessary to be stocked as Standard usage parts.
C : Low usage parts.
D : Parts necessary for refurbish.
E : Unit parts recommended to be stocked for efficient after sales service.
Please note that the lead time for the said parts may be longer than normal parts.
S : Consumable parts.
Please note that the following parts used in Copier under the same description are classified into A or B Rank depending upon
the place used.
Example : Gear made of Metal, Sprocket, Bearing, Belt made of Rubber, Spring clutch mechanism.
A Rank : The parts which may be with the revolution or loading.
B Rank : Parts similar to A Rank parts, but are not included in Rank A.
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
NO. PARTS CODEPRICE
RANKNEW
MARKPART
RANKDESCRIPTION
1CCAB-0003QS23AS D Front cover (AR-122E N/123E/152E N)
CCAB-0003QS26AS D Front cover (AR-153E N/157E N)
12GCOV-0045QSZZAG D Rear cover SPF (AR-157E N)
GCOV-0045QSZ1AG D Rear cover OC (AR-122E N/123E/152E N/153E N)
16PCOVP0035QSJZAL D Rear exterior cover JAG (AR-122E N/152E N)
PCOVP0040QSJZAL D Rear exterior cover SPF (AR-123E/153E N/157E N)
17GCAB-0062QSZ1AL D Right exterior OC (AR-122E N/152E N)
GCAB-0062QSZZAL D Right exterior (AR-123E/153E N/157E N)
18GCAB-0021QSJ1AY D Rear exterior (AR-122E N/152E N)
GCAB-0026QSJ2AZ D Rear exterior SPF (AR-123E/153E N/157E N)
22PTPE-0044QSZZAC C Slit glass tape (AR-123E/153E N/157E N)
23PGLSP0008QSZZAH B SPF glass (AR-123E/153E N/157E N)
24PSHEZ0181QSJZAC C Rear cabinet maylar (AR-123E/153E N/157E N)
25PTPE-0010QSZZAC C Slit glass tape (AR-123E/153E N/157E N)
26TLABZ0058QSZZAD D Class 1 label (Except U.S.A,Soudi arabia)
27PMLT-0069QSZZAA C Ground malt(AR-123E)
28PSHEZ0404QSZZAF C Right cabinet ground sheet (AR-123E)
29PTPE-0047QSZZAC C Ground tape F (AR-123E)
30PTPE-0048QSZZAA C Ground tape R (AR-123E)
31PTPE-0049QSZZAC C Right cabinet ground tape (AR-123E) 
						

							– 2 –
1Exteriors
3RSPF exteriors (AR-157E N)
3RSPF exteriors (AR-157E N)
4RSPF transport unit (AR-157E)
4RSPF transport unit (AR-157E)
NO. PARTS CODEPRICE
RANKNEW
MARKPART
RANKDESCRIPTION
56PCUSS0025QSZ1AQ D OC mat
NO. PARTS CODEPRICE
RANKNEW
MARKPART
RANKDESCRIPTION
11DHAI-0304QSZZAP C R-SPF interface harness
PRP01131
1
12
18
16
26
AR-122E N
AR-152E N
AR-122E
AR-152E
17
251722
23
3027
18
16
2426
AR-123E
AR-153E N
AR-157E N
29
31
28
27
AR-123E
AR-153E N
AR-157E N
56
PRP01132
11
PRP01133 
						

							– 3 –
6Operation panel
6Operation panel
7Side door unit
7Side door unit
NO. PARTS CODEPRICE
RANKNEW
MARKPART
RANKDESCRIPTION
1CPNLH0023QS26AT N D Panel (AR-122E N Other Countries)
CPNLH0023QS27AT N D Panel (AR-122E N Philippines)
CPNLH0023QS28AT N D Panel(AR-152E N)
CPNLH0023QS29AT N D Panel(AR-153E N)
CPNLH0023QS30AT N D Panel(AR-157E N)
CPNLH0023QS33AT N D Panel(AR-123E STCL)
CPNLH0023QS43AT N D Panel (AR-123E Philippines)
8CPWBF0113QSE8BB E Operation PWB (AR-122E N/152E N)
CPWBF0113QSE9BB E Operation PWB (AR-123E/153E N)
CPWBF0113QSF0BB E Operation PWB (AR-157E N)
NO. PARTS CODEPRICE
RANKNEW
MARKPART
RANKDESCRIPTION
5LPLTM0043QSZZAD C Earth plate (AR-122E N/123E/152E N/153E N)
LPLTM0132QSZZAH C Earth plate(AR-157E N)
21XEPSD30P08X00AA C Screw(3×8)(AR-157E N)
22NGERH0048QSZZAE C DUP drive gear (AR-157E N)
23NGERH0051QSZZAE C DUP drive gear A (AR-157E N)
24NROLP0025QSZZAM C DUP drive roller (AR-157E N)
25MSPRC0050QSZZAB C DUP pressupe spring (AR-157E N)
26NROLP1122FCZZAF C PS upper roller (AR-157E N)
1
8
PRP01134
PRP01135
55
21
2223
23
24
25 25
26 26
Except
AR-157E N 
						

							– 4 –
8Optical frame
8Optical frame
NO. PARTS CODEPRICE
RANKNEW
MARKPART
RANKDESCRIPTION
6DUNT-0276QSZZBT E Carriage unit (Other Countries)
DUNT-0276QS11BT E Carriage unit (Europe,AR-123E)
17PBRSR0002QSZ1AH B Discharger brush (Other Countries)
PBRSR0002QSZ2AG B Discharger brush (U.S.A,Soudi arabia,AR-123E)
29PGIDM0059QSJZAG C OC hinge guide L (AR-123E/153E N)
PGIDM0019QSJZAH C SPF hinge guide L (AR-157E N)
30PGIDM0060QSJZAF C OC hinge guide R (AR-123E/153E N)
PGIDM0020QSJZAH C SPF hinge guide R (AR-157E N)
33LPLTP0131QSZZAD C Book sensor attachment plate (AR-157E N)
34MLEVP0047QSE1AD C Book sensor ACT (AR-157E N)
35MSPRC0153QSZZAB C Book sensor spring (AR-157E N)
36VHPGP1A71A1-1AG B Photo transistor(GP1A71A1) (AR-157E N)
37DHAI-0303QSZZAD C Harness(AR-157E N)
39PSHEZ0389QSZZAH C Scanner sheet (Other Countries)
PSHEZ0389QSZ1AK C Scanner sheet (Europe,AR-123E)
40DHAI-0268QSZZAZ C CCD-MCU harness (Other Countries)
DHAI-0268QSZ1AH C CCD-MCU harness (Europe,AR-123E)
44PSHEZ0403QSZZAG C Noise sheet (Europe,AR-123E)
45PSHEZ0401QSZZAG C Scanner core sheet (Europe,AR-123E)
46PTPE-0046QSZZAB C Core double-sided tape (Europe,AR-123E)
47PMLT-0068QSZZAC C Core holder malt (Europe,AR-123E)
48PSHEZ0400QSZZAG C PWB core miler (Europe,AR-123E)
17
6
29
30
40
33
34
35
3639
37
PRP0113644
48
45
47
46 
						

							– 5 –
FDelivery paper guide unit
FDelivery paper guide unit
GMiddle frame
GMiddle frame
NO. PARTS CODEPRICE
RANKNEW
MARKPART
RANKDESCRIPTION
13PTUBP0005QSZZAC C Tube(AR-157E N)
15RCORF0018QSZZAR C FFC core (Europe,AR-123E)
16PSHEZ0402QSZZAG C Panel core sheet (Europe,AR-123E)
NO. PARTS CODEPRICE
RANKNEW
MARKPART
RANKDESCRIPTION
5NBLT-0005QSZZAH B Delivery roller drive belt (AR-122E N/123E/152E N/153E N)
31LPLTM0133QSZ1AE C DUP motor sink (AR-157E N)
32PSPAZ0017QSZZAK C DUP spacer (AR-157E N)
33XEBSD30P10000AA C Screw(3×10) (AR-157E N)
34XHBSE30P06000AA C Screw(3×6)(AR-157E N)
35RMOTP0012QSZZAW B DUP transport motor (AR-157E N)
36PSHEZ0156QSZZAE C Harness protection sheet (AR-157E N)
37NBLTT0004QSZZAH B Belt(AR-157E N)
38PSHEZ0155QSZZAD C Sheet(AR-157E N)
40DHAI-0307QSZZAT N C DVS harness CRUM2
41LPLTM0149QSZZAD C Plate fixing connector
42LX-BZ0020QSZZAB C Screw
43LHLDW1334FCZZAA C Holder
44XEBSD30P08000AA C Screw(3×10)
PRP01137
16
15
13
6
40
4142
42
43
44
PRP01138
37
34 32
31353436 34
33
5
AR-157E N
38