T- 2 6
(1) Image reading system: Blank or black prints
<Sample of Image Quality Problem>
<Troubleshooting Procedures>
Step Check Result Action
1 Are there no bent connector pins on the
cables connecting the control boards,
are all connectors correctly plugged in,
and are no cables broken?
NO Correctly plug in the connectors.
Replace connection cables.
2 Does the Exposure Lamp light up? NO Replace the Scanner Assy.
4011T035AA
4011T036AA