Service Manual
Page 13
... unit (QM2-2252) 17 times 19 times 20 times Motor driver error [6D00] Ink tank position sensor error [6502] - Logic board ass'y (QM2-2733)*1 5 times 6 times 7 times 8 times ASF (cam) sensor error [5700] Internal temperature error [5400] Waste ink absorber full [5B00] - Logic board ass'y... (QM2-2733)*1 14 times 15 times 16 times Paper feed cam sensor error [6B10] - Sheet feed unit (QM2-2278) - Feed roller ass'y (...
... unit (QM2-2252) 17 times 19 times 20 times Motor driver error [6D00] Ink tank position sensor error [6502] - Logic board ass'y (QM2-2733)*1 5 times 6 times 7 times 8 times ASF (cam) sensor error [5700] Internal temperature error [5400] Waste ink absorber full [5B00] - Logic board ass'y... (QM2-2733)*1 14 times 15 times 16 times Paper feed cam sensor error [6B10] - Sheet feed unit (QM2-2278) - Feed roller ass'y (...