Service Check; Invalid Configuration Or Asic Not Found; Invalid Afe Setting - Lexmark X925 Service Manual

7541-03x

840.03 service check

Step Questions/actions
1 • Check the 8 and 30 pin ribbon cables connecting
the CCD to the ICC card for proper connection.
• Check the ribbon cable connecting the RIP board
to the ICC card for proper connection.
• Check the ADF cable for proper connection at both
ends.
• Check the cable connecting J4 on the RIP board to
the ICC card for proper connection at both ends.
Are the cables properly connected?
2 Are any of the cables damaged?
3 Replace the ICC. Did this fix the problem?
4 Replace the ADF relay card. Did this fix the problem?

841.00 Invalid configuration or ASIC not found

Step Questions/actions
1 POR the device a few times. Did the error re-occur?
2 POR into the diagnostic menu. Run the ASIC test in
the Scanner Test menu. Did the ASIC pass?
3 Replace the RIP. Did this fix the issue?

841.01 Invalid AFE setting

Step Questions/actions
1 POR the device a few times. Did the error re-occur?
2 Check the connections on the 8 and 30 pin cables
connecting the CCD to the ICC card. Are the cables
properly connected?
3 Properly connect the cables. Did this fix the issue?
4 Check the 8 and 30 pin CCD cables for continuity. Is
there continuity?
Replace the cable that lacked continuity. Did this fix the
5
problem?
6 Replace the CCD. Did this fix the issue.
7 Replace the ICC board in the flatbed. Did this fix the
issue.
2-56
Service Manual
Yes No
Reseat the cable Go to step 2.
Replace the Go to step 3.
damaged cable.
Problem resolved Go to step 4.
Problem resolved Replace the RIP
board.
Yes No
Go to step 3. Go to step 2.
Problem resolved Go to step 3.
Problem resolved Contact second
level support.
Yes No
Go to step 2. Problem resolved
Go to step 3. Go to step 4.
Problem resolved Go to step 4.
Go to step 6. Go to step 5.
Problem resolved Go to step 6.
Problem resolved Go to step 7.
Problem solved Replace the RIP
board.