IR330, step 1- this Error is the main motor fails to rotate normally, does the main motor rotate until E010 turn on? if yes go step 5, if no step 2- harness wiring connectors around the main motor normal? if no correct the wiring, if yes step 3- does the voltage of J102-B12 on the controller pcb change to 0 VDC while the main motor is rotating?, if no replace main motor ( main motor driver pcb), if yes step 4-is there 24 VDC generated between J204-3 and J204-4 on the composite power supply PCB, if no replace the composite power supply PCB, if yes step 5 is the voltage of J102-B11 on the DC controller PCB about 5 VDC during WMUP? if no replace DC controller PCB. if yes step 6- Is there continuity of the harness between the image processor PCB and DC controller PCB normal J714-A14 to J113-A7 also 714-A16 to J113-A5 if yes to if no replace the harness if yes replace the DC controller PCB and the Image processor PCB.
Nov 30, 2013 |
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