Operator Panel Assembly Nvram Failure; Interconnect Card Assembly Nvram Failure - Lexmark X940e Service Manual

953.XX Operator panel assembly NVRAM failure
Step
1 Perform a POR.
Does the error occur when the power is turned off/on?
2 Turn the printer off for 60 seconds.
Does the error occur when the power is turned off/on again?
3 Perform a print test.
Does the error still occur?
954.XX Interconnect card assembly NVRAM failure
Step
1 Perform a POR.
Does the error occur when the power is turned off/on?
2 Turn the printer off for 60 seconds.
Does the error occur when the power is turned off/on again?
3 Perform a print test.
Does the error still occur?
Check
Check
Yes
Go to step 2. Perform several
print tests.
If the problem
remains, go to
step 2.
Replace the Problem solved.
operator panel
assembly.
Go to "Operator
panel assembly
removal" on
page 4-119.
Go to step 3.
Replace the RIP Problem solved.
card assembly.
Go to "RIP card
assembly
removal" on
page 4-73.
Go to step 4.
Yes
Go to step 2. Perform several
print tests.
If the problem
remains, go to
step 2.
Replace the inner Problem solved.
connect card
assembly.
Go to
"Interconnect
card assembly
removal" on
page 4-75.
Go to step 3.
Replace the RIP Problem solved.
card assembly.
Go to "RIP card
assembly
removal" on
page 4-73.
Go to step 4.
Diagnostic information
7510
No
No
2-175