Service Manual
Page 12
.... Sheet feed unit - Sheet feed unit - Logic board 14 times Paper feed cam [6B10] An error occurred in orange (Alarm LED) and green (COPY button) Error Error code Conditions Solution (Replacement of listed parts, which are indicated by the number of the ink tank position is... Logic board 5 times ASF (cam) sensor error [5700] This error takes place when feeding paper from the front paper feed cassette. - Logic board 9 times EEPROM error [6800] A problem occurred in writing to be faulty) 2 times Carriage error [5100] An error occurred in the ROM check at power-on...
.... Sheet feed unit - Sheet feed unit - Logic board 14 times Paper feed cam [6B10] An error occurred in orange (Alarm LED) and green (COPY button) Error Error code Conditions Solution (Replacement of listed parts, which are indicated by the number of the ink tank position is... Logic board 5 times ASF (cam) sensor error [5700] This error takes place when feeding paper from the front paper feed cassette. - Logic board 9 times EEPROM error [6800] A problem occurred in writing to be faulty) 2 times Carriage error [5100] An error occurred in the ROM check at power-on...