Is there continuity on any?
No: Replace the disk drive assembly. If this does not resolve the problem, replace the IGS board, then turn to TAG 002: Check & Problem Resolution.
Yes: Replace wire harness W46, then turn to TAG 002: Check & Problem Resolution.
13 Is error code 574 displayed?
No: Go to #16 in this TAG.
Yes: Continue.
14 Turn the printer off and unplug the power cord.
•Disconnect J/P31 and J/P79.
•Check
Is there continuity?
No: Replace wire harness W46, then turn to TAG 002: Check & Problem Resolution.
Yes: Continue.
15 Check for continuity to ground:
Is there continuity on any?
No: Replace the disk drive assembly. If this resolves the problem, turn to TAG 002: Check & Problem Resolution. If this does not resolve the problem, replace the IGS board, then turn to TAG 002: Check & Problem Resolution.
Yes: Replace wire harness W46, then turn to TAG 002: Check & Problem Resolution.
16 Is error code 575 displayed?
No: Go to #18 in this TAG.
Yes: Continue.
17 Turn the printer off and unplug the power cord.
•Disconnect J/P31 and J/P79.
•Check
Is there continuity on each?
No: Replace wire harness W46, then turn to TAG 002: Check & Problem Resolution.
Yes: Replace the disk drive assembly. If this resolves the problem, turn to TAG 002: Check & Problem Resolution. If this does not resolve the problem, replace the IGS board, then turn to TAG 002: Check & Problem Resolution.
18 Is error code 576 displayed?
No: Go to #21 in this TAG.
Yes: Continue.
19 Turn the printer off and unplug the power cord.
•Disconnect J/P31 and J/P79.
•Check for continuity:
Troubleshooting Analysis Guide (TAGs) |