Service Manual
Page 13
...] - Platen unit (QM2-2202) [6502] - Logic board ass'y (QM2-2670)*1 20 times Other hardware error [6500] - Carriage lift sensor unit (QM2-2678) 12 times 13 times AP position error [6A00] Paper feed position error [6B00] - Logic board ass'y (QM2-2670)*1 - Logic board ass'y (QM2-2670)*1 - Adjustment / Settings, (5) Service mode, for details.] 1-8 Sheet feed unit...
...] - Platen unit (QM2-2202) [6502] - Logic board ass'y (QM2-2670)*1 20 times Other hardware error [6500] - Carriage lift sensor unit (QM2-2678) 12 times 13 times AP position error [6A00] Paper feed position error [6B00] - Logic board ass'y (QM2-2670)*1 - Logic board ass'y (QM2-2670)*1 - Adjustment / Settings, (5) Service mode, for details.] 1-8 Sheet feed unit...