Service Manual
Page 10
...- Platen unit (QM2-1215) - Photo interrupter (WG8-5624) - Sheet feed unit (QM2-1220) - Logic board ass'y (QM2-1548)*1 12 times AP position error [6A00] 13 times Paper feed position error [6B00] 14 times Paper feed cam sensor error [6B10] 15 times USB Host VBUS ...green Error [Error code] 2 times Carriage error [5100] 3 times Paper feed error [6000] Solution (Replacement of the logic board ass'y, check the waste ink amount (by LED Blinking in Orange and Green Alternately, or Lit in Orange) LED alternate blinking in orange RAM error - Adjustment / Settings, (6) Service mode,...
...- Platen unit (QM2-1215) - Photo interrupter (WG8-5624) - Sheet feed unit (QM2-1220) - Logic board ass'y (QM2-1548)*1 12 times AP position error [6A00] 13 times Paper feed position error [6B00] 14 times Paper feed cam sensor error [6B10] 15 times USB Host VBUS ...green Error [Error code] 2 times Carriage error [5100] 3 times Paper feed error [6000] Solution (Replacement of the logic board ass'y, check the waste ink amount (by LED Blinking in Orange and Green Alternately, or Lit in Orange) LED alternate blinking in orange RAM error - Adjustment / Settings, (6) Service mode,...