Lexmark X925 - Flatbed Cover Open; Scanner Carriage Locked

Diagnostic information 2-35
7541-03x
291.06 Flatbed cover open
292.01 Scanner carriage locked
Unlock the scanner flatbed CCD carrier module lock (scanner lock). The lock is located on the left hand side of
the flatbed unit.
Step Action and questions Yes No
1 POR the MFP. Does the error re-occur. Go to step 2. Problem solved
2
Check the sensor (FB Cover open) for proper
operation.
1. Enter the Diagnostics Menu.
2. Touch SCANNER TESTS.
3. Touch Sensor Tests.
4. Observe the line “sensor (FB Cover open)”
Does the display on the operator panel, change every
time the sensing area of the above sensor is
interrupted or blocked?
Go to step 4. Go to step 3
3
Check all the connections from the FB cover open
sensor to J1 on the ICC board. Are they properly
connected?
Go to step 5. Go to step 4.
4
Properly connect the connections. Did this fix the
problem?
Problem resolved Go to step 5.
5
Replace the sensor. Did this fix the problem? Problem solved Go to step 6.
6
Check the cable connections from the ICC board to the
RIP. Are the cables properly connected?
Go to step 8. Go to step 7.
7
Reconnect the cables from the ICC to the RIP. Did this
fix the issue?
Problem resolved Go to step 8.
8
Check the cables from the ICC to the RIP for
continuity. Is there continuity?
Go to step 10. Go to step 9.
9
Replace the faulty cable. Did this fix the issue? Problem resolved Go to step 10.
10
Replace the ICC board. Did this fix the issue? Problem resolved Replace the RIP
board. See
“RIP
board removal”
on page 4-73.