Canon imageCLASS X LBP1238 II Service Manual page 9

E732-0001--: Scanner communication error........................................................................................ 150
E733-0000--: Printer communication error...........................................................................................151
E733-0001--: Received message parity error...................................................................................... 151
E733-0004--: Invalid message reception error..................................................................................... 151
E733-0005--: Message timeout error.................................................................................................. 151
E733-0006--: Unknown Communication Error......................................................................................151
E733-0007--: SC Level Error.............................................................................................................. 151
E736-0000--: Fax communication error............................................................................................... 151
E736-0001--: Error in ROM for backing up fax data..............................................................................151
E744-0001--: Invalid combination of language file versions.................................................................. 151
E744-0002--: Language file error........................................................................................................152
E744-1001--: Version mismatch between BOOTABLE and BOOTROM................................................ 152
E744-4000--: Invalid engine connection error...................................................................................... 152
E744-5000--: Communication error between Control Panel PCB and Main Controller PCB.................... 152
E744-6000--: Communication error with Wireless LAN PCB................................................................. 152
E744-7000--: Backup microcomputer error..........................................................................................152
E766-8000--: Firmware error.............................................................................................................. 152
E766-9000--: Scanner power state error............................................................................................. 152
E804-0004--: Controller FAN Error..................................................................................................... 152
E806-0000--: Main Fan error.............................................................................................................. 152
E840-0000--: Pressure release mechanism error.................................................................................153
E996-0071--: Error that can be retried.................................................................................................153
Jam Code........................................................................................................................................ 154
Alarm Code..................................................................................................................................... 156
Alarm Code Details........................................................................................................................... 156
Alarm Codes Generated by Remote Monitoring Server...................................................................156
9. Service Mode................................................................................................ 157
Overview......................................................................................................................................... 158
Entering Service Mode...................................................................................................................... 158
Backing up Service Mode.................................................................................................................. 158
Remote UI Service Mode................................................................................................................... 158
Service Mode Explanation................................................................................................................. 160
COPIER (Service mode for printer).................................................................................................161
DISPLAY (State display mode)...........................................................................................................161
ADJUST (Adjustment mode).............................................................................................................. 162
FUNCTION (Operation / inspection mode).......................................................................................... 169
OPTION (Specification setting mode)................................................................................................. 181
COUNTER (Counter mode)............................................................................................................... 191
TESTMODE (Service mode for test print, operation check, etc.)....................................................195
PRINT (Print test mode).....................................................................................................................195
APPENDICES....................................................................................................198
Service Tools...................................................................................................................................199
Special Tools.................................................................................................................................... 199
Solvents and Oil List..........................................................................................................................199
General Circuit Diagram..................................................................................................................200
General Circuit Diagram (1/2).............................................................................................................200
General Circuit Diagram (2/2).............................................................................................................201
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