Service manual

FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING
98.12.09
T- 4 4
6. Adjustment items (registration, focus, etc.)
•
Among the adjustment items given in DIS/REASSEMBLY, ADJUSTMENT, is there any
adjustment that may remedy the image failure?
7. Input system (IR) or output system (engine)?
•
Run “F12” which can be selected as follows: Tech. Rep. Mode
→
Function.
•
If the test pattern output has the same problem as the copy image:
→
Check the output system.
•
If the test pattern output is normal:
→
Check the input system.
•
Make a copy at a different zoom ratio.
1167T020AB
Check the input system.
Reduction
Full size
Check the output system.
Original
Original
Full size
Reduction