Post-Cartridge Motor 2 Not Connected Error Service Check - Lexmark X746de Service Manual

920.14—POST—Cartridge motor 2 not connected error service check
Step Questions / actions
1. Turn the printer off.
1
2. Remove the rear frame cover. See
frame cover removal" on page
3. Reseat the cables in connector JCARTP2
and JCARTS2.
Did the error clear?
Check the cable in connector JCARTP2 and
2
JCARTS2 for pinch points and any other
damage to the cable or connector.
Are the cables damaged?
1. Remove the right cover. See
3
cover removal" on page
2. Check the cartridge motor 2/3 cable (A)
for the proper connection to the EP drive
assembly, pinch point for the cable, or
damage to the cable or connectors.
Is either cable (A) damaged?
Measure the continuity across all of the fuses
4
on the system board.
Are any of the fuses blown?
Connect a new cartridge motor 1/fuser cable
5
from the outside of the machine.
Did the error clear?
Connect the old cartridge motor 1/fuser motor
6
cable to a new EP drive assembly outside of
the machine.
Did the error clear?
Problem resolved.
"Rear
4-37.
Replace the cartridge
motor 2/3 cable. See
"Cartridge motor 2/3
cable removal" on
page 4-64.
Replace the cartridge
"Right
motor 2/3 cable. See
4-38.
"Cartridge motor 2/3
cable removal" on
page 4-64.
Replace system board.
See
"System board
removal" on page
Replace the cartridge
motor 1/fuser cable. See
"Cartridge motor 1/fuser
cable removal" on
page 4-62.
Replace the EP drive
assembly. See
"Electrophotographic
(EP) drive assembly
removal" on page
Yes
Go to step 2.
Go to step 3.
Go to step 4.
Go to step 5.
4-165.
Go to step 6.
Replace system board.
See
"System board
removal" on page
4-86.
Diagnostic information
7526
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