126.Xx-Lvps Error Service Check - Lexmark X792 Service Manual

126.xx—LVPS error service check
Step Questions / actions
1 Turn the printer off, open the system board
shield, and remove the RIP card shield.
Check the cables in connector JLVPS1 and
J17 (E) for proper connection to the system
board.
Are the cables properly connected?
2 Check the cables for damage.
Are the cables damaged?
Go to step 2.
E
Replace the LVPS. See
"Low-voltage power
supply (LVPS) removal"
on page 4-74.
Yes
Reseat the cables.
Replace the system board.
See "System board
removal" on page
Diagnostic information
7562
No
4-133.
2-71