Fuser Error Service Check - Lexmark C52 series Service Manual

5022-xxx
120.03—Fuser error service check
Step Questions / actions
1 Check the input voltage switch on the back of
the low voltage power supply (LVPS).
Is the voltage level (115/230) properly set?
2 Turn the printer off, and remove the rear cover.
Check the connector JFUSER1 for proper
connection to the system card, the cable for
pinch points, and the cable or connector for
any other damage.
Is the cable damaged?
3 Check the connector JLVPS1 for proper
connection to the system card, the cable for
pinch points, and the cable or connector for
any other damage.
Is the cable damaged?
4 Replace the fuser. See
page 4-60.
Does the error clear?
120.04–120.07—Fuser error service check
Step Questions / actions
1 Check the input voltage switch on the back of
the low voltage power supply (LVPS).
Is the voltage level (115/230) properly set?
2 Turn the printer off, and remove the rear cover.
Check the connector JFUSER1 for proper
connection to the system card, the cable for
pinch points, and the cable or connector for
any other damage.
Is the cable damaged?
3 Remove the fuser. See
page 4-60. Check the AC and DC
autoconnects on both the fuser and the printer
for damage.
Are the connectors damaged?
2-30
Service Manual
"Fuser removal" on
"Fuser removal" on
Yes
Go to step 2.
Replace the fuser cable.
Replace the LVPS. See
"Low voltage power
supply (LVPS) removal"
on page 4-65.
Problem solved.
Yes
Go to step 2.
Replace the fuser cable.
Go to step 4.
No
Set the switch for proper the
country voltage.
Go to step 3.
Go to step 4.
Replace the system card.
See "System card
removal" on page 4-92.
No
Set the switch for the proper
country voltage.
Go to step 3.
Replace the appropriate
cable.