Epson Aculaser M 2000 Service Manual

EPSON AcuLaser C9200NRevision D
Troubleshooting      Service Call Error 121
ConfidentialE553: FUSING COOLING FAN MOTOR /2S FAILURE TO TURNE554: OZONE VENTILATION FAN MOTORS FAILURE TO TURN
E555: POWER SUPPLY COOLING FAN MOTORS FAILURE TO TURNE556: COOLING FAN MOTOR 2S FAILURE TO TURN
Relevant Electrical Parts
†
Fusing Cooling Fan Motor/2(M11)
†
Mechanical Control Board (PWB-M)
Step
Action
Connection Diagram
Control Signal
Location
(electrical parts)
1
Check the connector of motor for 
proper connection...

EPSON AcuLaser C9200NRevision D
Troubleshooting      Service Call Error 122
ConfidentialE600: CYAN TCR SENSOR ADJUSTMENT FAILUREE601: MAGENTA TCR SENSOR ADJUSTMENT FAILUREE602: YELLOW TCR SENSOR ADJUSTMENT FAILURE
E603: BLACK TCR SENSOR ADJUSTMENT FAILURE
Relevant Electrical Parts
†
Photoconductor Unit /C
†
Photoconductor Unit /M
†
Photoconductor Unit /Y
†
Toner Supply Motor Y/M (M6)
†
Toner Supply Motor C/K (M7)
†
Mechanical Control Board (PWB-M)
†
Controller Board (PWB-P)
Step
Action
Connection...

EPSON AcuLaser C9200NRevision D
Troubleshooting      Service Call Error 123
ConfidentialE610: 1ST IMAGE TRANSFER ATVC (COLOR) FAILUREE611: 1ST IMAGE TRANSFER ATVC (K) FAILURE
Ì
E612: 2ND IMAGE TRANSFER ATVC FAILURE
Relevant Electrical Parts
†
Transfer Belt Unit
†
Transfer Roller
†
High Voltage Unit
Step
Action
Connection Diagram
Control Signal
Location
(electrical parts)
1
Check if the Transfer Roller and 
Transfer Belt are dirty and correct as 
necessary.
---
---
2
Change High Voltage Unit (p.230)
---...

EPSON AcuLaser C9200NRevision D
Troubleshooting      Service Call Error 124
ConfidentialE620: COLOR PC DRUM SENSOR MALFUNCTION
E621: BLACK PC DRUM SENSOR MALFUNCTION
Relevant Electrical Parts
†
Transport Drive Assy
†
Mechanical Control Board (PWB-M)
†
Harness
Step
Action
Connection Diagram
Control Signal
Location
(electrical parts)
1
Check if the Detect Light Shield Plate 
has damages and is properly installed, 
and correct as necessary.
---
---
2
Check the Transport Drive Assy 
connector for proper...

EPSON AcuLaser C9200NRevision D
Troubleshooting      Service Call Error 125
ConfidentialE630: IDC SENSOR (FRONT) FAILURE
E631: IDC SENSOR (BACK) FAILURE
Relevant Electrical Parts
IDC SensorStep
Action
Connection Diagram
Control Signal
Location
(electrical parts)
1
Check that the IDC Sensor is properly 
installed and correct as necessary.
---
---
2
Check if the IDC sensor is dirty and 
correct as necessary.
---
---
3
Check the IDC Sensor connector for 
proper connection and correct as 
necessary.
---
---...

EPSON AcuLaser C9200NRevision D
Troubleshooting      Service Call Error 126
ConfidentialE640: COLOR SHIFT TEST PATTERN FAILURE
 
E641: COLOR SHIFT ADJUST FAILURE
Relevant Electrical Parts
†
Transfer Belt Unit
†
IDC Sensor
†
Photoconductor Unit
†
PH Unit
Step
Action
Connection Diagram
Control Signal
Location
(electrical parts)
1
Check if Transfer Belt has damages 
and correct as necessary.
---
---
2
Check that the IDC Sensor is properly 
installed and correct as necessary.
---
---
3
Check if the IDC...

EPSON AcuLaser C9200NRevision D
Troubleshooting      Service Call Error 127
ConfidentialE701: MP TRAY RISE DESCENT ERROR
E702: STANDARD CASSETTE ELEVATOR FAILUREE703: OPTIONAL CASSETTE1 ELEVATOR FAILUREE704: OPTIONAL CASSETTE2 ELEVATOR FAILURE
Relevant Electrical Parts
†
MP tray Lift-up Sensor (PC14)
†
Vertical Transport Motor (M2-PC)
†
Control Board (PWB-Z-PC)
Step
Action
Connection Diagram
Control Signal
Location
(electrical parts)
1
Check the M2-PC connector for 
proper connection and correct as...

EPSON AcuLaser C9200NRevision D
Troubleshooting      Service Call Error 128
ConfidentialE900: FLASH ROM WRITE ERRORE901: RTC FAILURE
E998: ENGINE COMMUNICATION ERROR
Relevant Electrical Parts
Mechanical Control Board (PWB-M)Step
Action
Connection Diagram
Control Signal
Location
(electrical parts)
1
Change PWB-M. (p.198)
---
---
2
Contact the service support section 
counter since the error is beyond 
restoration in the field.
---
---
Relevant Electrical Parts
†
RTC Board (PWB-R)
†
Mechanical Control...

EPSON AcuLaser C9200NRevision D
Troubleshooting      Service Call Error 129
Confidential3.3.3  Controller Related ErrorWhen a controller related error occurs, make sure to check the initial check items listed 
below first. If the error still occurs after that, replace the part given on an error basis in 
the Failed Parts List to perform troubleshooting.†
Initial Check„
Power the printer off and on several times.
„
Check that the printer is grounded properly.
„
Check that the connectors are connected to...

EPSON AcuLaser C9200NRevision D
Troubleshooting      Service Call Error 130
Confidential
C
1123
ROM checksum error (program)
√
C
1200
EEPROM writing error
√
C
1210
EEPROM writing times limit
√
C
1300
RTC error
√
C
1400
Engine initialization error
√
C
1500
CCNV hardware error
√
C
1550
Initialization hardware error for SRAM for compression
√
C
1600
Video series hardware error
√
C
1610
Video series hardware error
√
C
1700
Loopback test of network board
C
1702
Network board uninstalled
C
1710
Token Ring hard...