938.27, 938.29, 938.30-Weather Station Error Service Check - Lexmark C792e 5062-210 Service Manual

5062
938.27, 938.29, 938.30—Weather station error service check
Step Questions / actions
1 Turn the printer off, and open the system
board shield. Check the cable in connector
JFSRD1 for proper connection to the system
board.
Is the cable properly connected?
2 Check the cable for damage.
Is the cable damaged?
3 Remove the fuser, and check the connection
of the thermistor and redrive cable (A). See
"Fuser assembly removal" on page
A
Is the cable properly connected?
4 Replace the fuser thermal guide assembly.
See "Fuser thermistor removal" on
page 4-66.
Does the error reoccur?
2-106
Service Manual
Yes
Go to step 2.
Replace the thermistor and
redrive cable. See
thermistor removal" on
page 4-66.
Go to step 4.
4-58.
Replace the system board.
See "System board
removal" on page
No
Reseat the cable.
Go to step 3.
"Fuser
Reseat the cable.
Problem solved.
4-142.