Service Manual
Page 13
...Sheet feed unit (QM2-2211) [6B10] - Logic board ass'y (QM2-2670)*1 [9000] Valve sensor error [6C00] - Platen unit (QM2-2202) [6502] - Logic board ass'y (QM2-2670)*1 20 times Other hardware error [6500] - If the waste ink amount is 7% or more, also replace the ink absorber kit (QY5-...0146) when replacing the logic board ass'y. [See Section 3-3. Logic board ass'y (QM2-2670)*1 Carriage lift mechanism error [5110] - Logic board ass'y (QM2-2670...
...Sheet feed unit (QM2-2211) [6B10] - Logic board ass'y (QM2-2670)*1 [9000] Valve sensor error [6C00] - Platen unit (QM2-2202) [6502] - Logic board ass'y (QM2-2670)*1 20 times Other hardware error [6500] - If the waste ink amount is 7% or more, also replace the ink absorber kit (QY5-...0146) when replacing the logic board ass'y. [See Section 3-3. Logic board ass'y (QM2-2670)*1 Carriage lift mechanism error [5110] - Logic board ass'y (QM2-2670...