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Error | |
---|---|
E7-55 | Description: PWB information sum error (Engine detection) PCU EEPROM PWB information sum error |
U2-91 | Description: PCU PWB EEPROM check sum error |
H7-10 | Description: Fusing low temperature recovery trouble (TH_UM_AD2). |
F2-40 | Description: Toner density sensor trouble (BLACK) |
C4-00 | Description: PTC trouble |
The most common error codes.
Error | |
---|---|
E7-55 | Description: PWB information sum error (Engine detection) PCU EEPROM PWB information sum error |
U2-91 | Description: PCU PWB EEPROM check sum error |
H7-10 | Description: Fusing low temperature recovery trouble (TH_UM_AD2). |
F2-40 | Description: Toner density sensor trouble (BLACK) |
C4-00 | Description: PTC trouble |
E7-55 | Description: PWB information sum error (Engine detection) PCU EEPROM PWB information sum error |
U2-91 | Description: PCU PWB EEPROM check sum error |
H7-10 | Description: Fusing low temperature recovery trouble (TH_UM_AD2). |
F2-40 | Description: Toner density sensor trouble (BLACK) |
C4-00 | Description: PTC trouble |