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Display
Cause
Details of error
Method
Service call
001:Error
Power off/on
002: Error
~
005: Error
006: Error
007: Error
Service call
020:Error
Service call
025:Error
Service call
030: Error
Service call
031: Error
Service call
036:Error
Service call
040: Error
Service call
042: Error
043: Error
045: Error
Power off/on
052:Error
Power off/on
070:Error
Machine Check
Exception
Hardware fault
detected. (Board
defectiveness or
Shortage of
power supply
volume)
CPU Excepption
CU ROM Hash
Check Error
CU Font ROM
Hash Check
Error
CU RAM
Check Error
CU Optical RAM
Check Error
RAM Spec Error
Unsupported
DIMM
specification of
the CU RAM
CU EEPROM
Error
Flash File
System Error
DMA Abort Error
detected in
Image processor.
PSE firmware
fault detected.
Is the error message displayed
again?
Does error display reappear?
A font ROM hash check error was
detected.
(On printers for domestic market only)
Is the error message displayed
again?
Is RAM DIMM installed properly?
Does it restore by exchanging RAM
DIMM?
Is a genuine RAM DIMM in use?
Is the RAM DIMM installed properly?
Is the fault recovered when the RAM
DIMM is replaced?
Is the error message displayed
again?
It failed to the access to CU Flash
ROM that is attached to the TB3
board directly.
Does error reoccur?
Does error reoccur?
Replace TB3 board
If the RAM DIMM is mounted,
remove it and turn the power supply
off/ON.
Replace TB3 board
Remount RAM DIMM
Replace RAMDIMM
Power OFF/ON
Replace TB3 board
Power OFF/ON
Replace TB3 board
Power supply OFF/ON
Replace TB3 board
Remount RAM DIMM
Replace RAMDIMM
Replace TB3 board
Use genuine RAM DIMM.
Reset RAM DIMM.
Replace RAM DIMM.
Replace TB3 board
Power supply OFF/ON
Replace TB3 board
Replace TB3 board
Power OFF/ON.
Replace TB3 board.
Power OFF/ON.
Replace TB3 board.
Yes
No
Yes
Yes
Yes
No
Yes
No
No
No
Yes
No
Yes
Yes
Yes
Table 7-1-2 service call error list (1/6)
144
d-Color P116 Service Manual
Y110260-4