A
Checking after replacing the TONER
CARTRIDGE (M)
Replace the TONER CARTRIDGE (M),
and check that the lock key is in the
lock position. (Refer to Removal 6/
Replacement 48.)
Does the error still occur when the
power is turned off and on?
Yes
Checking the toner dispensing
Execute [Digital Output]-[DO-0, 5 and
23] in diagnosis for 60 seconds.
During this check, close the COVER
ASSY FRONT.
Does the error still occur when the
power is turned off and on?
Yes
Checking after replacing the PHD ASSY
Replace the PHD ASSY. (Refer to
Removal 4/ Replacement 50.)
Does the error still occur when the
power is turned off and on?
Yes
Replace the TRANSFER ASSY. (Refer
to Removal 21/ Replacement 33.)
No
No
No
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Chapter 1 Troubleshooting
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