Rip Card Assembly Processor Over Temperature Failure - Lexmark C935 Service Manual

5057-XXX

956.01 RIP card assembly processor over temperature 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 Check the RIP card cooling fan and heatsink for proper
installation.
Is the RIP card cooling fan and heatsink installed correctly?
956.02 RIP card assembly cooling fan 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 Checking the RIP card assembly cooling fan and heatsink
attachment.
Is the above fan attached properly?
956.03 RIP card assembly FPGA 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?
2-124
Printer Service Manual
Check
Check
Check
Yes
Go to step 2. Perform several
print tests.
If the problem
remains, go to
step 2.
Go to step 3. Problem solved.
Replace the RIP Install the RIP
card assembly. card cooling fan
and heatsink
Go to "RIP card
correctly.
assembly
removal" on
page 4-86.
Yes
Go to step 2. Perform several
print tests.
If the problem
remains, go to
step 2.
Go to step 3. Problem solved.
Replace the RIP Reattach the RIP
card assembly. card assembly
cooling fan and
Go to "RIP card
heatsink.
assembly
removal" on
page 4-86.
Yes
Go to step 2. Perform several
print tests.
If the problem
remains, go to
step 2.
Replace the RIP Problem solved.
card assembly.
Go to "RIP card
assembly
removal" on
page 4-86.
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