Diagnostic information 2-47
5022-xxx
Models C53x only
925.01—Fan error service check
Step Questions / actions Yes No
1 Turn the printer off, and remove the rear cover.
Check the connector JTRANS1 for proper
connection to the system card, the cable for
pinch points, and the cable or connector for
any other damage. See “Connector listing—
models C53x” on page 5-19 for the location
of the JTRANS1 connector.
Is the cable damaged?
Replace the JTRANS1
cable.
Go to step 2.
2
Replace the EP drive assembly. See
“Electrophotographic (EP) drive assembly
removal—model C52x only” on page 4-48 or
“Electrophotographic (EP) drive assembly
removal—model C53x only” on page 4-51.
Does the error clear?
Problem solved. Replace the system card.
See “System card
removal” on page 4-79.
Step Questions / actions Yes No
1 Replace the top access cover assembly. See
“Top access cover assembly removal—
model C52x only” on page 4-28 or “Top
access cover assembly removal—model
C53x only” on page 4-32.
Does the error clear?
Problem solved. Replace the system card.
See “System card
removal” on page 4-79.
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