Lexmark CX310 Service Manual page 100

Cartridge motor error service check
Action
Step 1
Turn the printer off, and remove the rear cover. See
on page 307.
Check the cable JCARTB1 for proper connection to the system board.
Is the cable properly connected?
Step 2
Check the cable for damage.
Is the cable damaged?
Yes
Go to step 2.
"Rear cover removal"
Replace the BLDC K
transfer module cable.
See
removal" on page
290.
Diagnostic information
100
No
Reseat the cable.
Go to step 3.
"Transfer module
7527