26 Turn the printer off and unplug the power cord.
•Replace the printhead assembly unit.
•
•Run test prints.
Has the problem been resolved?
No: Reinstall the original printhead assembly unit and continue.
Yes: Turn to TAG 002: Check & Problem Resolution.
27 Turn the printer off and unplug the power cord.
•Replace the IGS board.
•
•Run test prints.
Has the problem been resolved?
No: Reinstall the original IGS board and go to TAG 800: Prints Blank or With Dark Horizontal Bands.
Yes: Turn to TAG 002: Check & Problem Resolution.
Troubleshooting Analysis Guide (TAGs) |