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