Epson AcuLaser C2900N Service Manual page 121

Chapter 1 Troubleshooting
Step
Checking after resetting the DRUM CARTRIDGE.
Reseat the DRUM CARTRIDGE.
11
Does the error still occur when the power is turned OFF and
ON?
Checking after replacing the TONER CARTRIDGE (Y, M, C
or K).
Replace the TONER CARTRIDGE (Y, M, C or K), and check
12
that the lock key is in the lock position. (Refer to RRP5.4.)
Does the error still occur when the power is turned OFF and
ON?
Checking after replacing the DRUM CARTRIDGE.
Replace the DRUM CARTRIDGE. (Refer to RRP4.6.)
13
Does the error still occur when the power is turned OFF and
ON?
Checking after resetting the TRANSFER ASSY.
Reseat the TRANSFER ASSY.
14
Does the error still occur when the power is turned OFF and
ON?
Epson AcuLaser C2900N
Check
1 - 108
Remedy
Yes
Go to step 12. End of work.
Go to step 13. End of work.
Go to step 14. End of work.
Replace the
TRANSFER
End of work.
ASSY. (Refer to
RRP6.3.)
Revision B
No
Confidential