2-82 Service Manual
5062
2
Check the cable for damage.
Is the cable damaged?
Replace the BLDC C&M
cable. See “EP drive
assembly removal” on
page 4-56.
Go to step 3.
3
Measure the resistance across the fuse F4 on
the system board.
Is the fuse blown?
Replace the system board.
See “System board
removal” on page 4-151.
Go to step 4.
4
Remove the system board cage. See
“System board cage with board removal”
on page 4-155.
Check the cable connected to the cyan
cartridge motor.
Is the cable connected properly?
Go to step 5. Reseat the cable.
5
Replace the EP drive assembly. See “EP
drive assembly removal” on page 4-56.
Does the error reoccur?
Replace the system board.
See “System board
removal” on page 4-151.
Problem solved.
Step Questions / actions Yes No