Epson AcuLaser C2900N Service Manual page 174

Chapter 1 Troubleshooting
FIP-1.P15 Auger mark
Before commencing troubleshooting, check the paper transfer path. Make sure there is no foreign
materials on the transfer path, such as staples, paper clips, scraps of paper and so on.
Step
Checking the TONER CARTRIDGE (Y, M, C or K) for
installation.
1 Shake and reseat the suspected TONER CARTRIDGE (Y,
M, C, or K)
Is the image printed correctly?
Checking the Toner Type
2
Is the Toner for C2900 seated?
Checking Dispense Motor (Y, M, C or K) for operation.
Operate the Dispense Motor (Y, M, C or K) for the color in
which the problem lies.
3 - To check the operation of the Dispense Motor (Y, M, C or
K), click [Dispense Motor (Y, M, C or K)] in [Machine Check]
on the diagnosis tab of Tool Box.
Is the image printed correctly?
Execute the "Clean Developer"
- To execute the "Clean Developer", click Start in [Clean
4
Developer] on the diagnosis tab of Tool Box.
Is the image printed correctly?
Epson AcuLaser C2900N
Possible causative parts
- DRUM CARTRIDGE (PL4.1.21)
- DISPENSER ASSY (PL5.1.1)
Check
1 - 161
Remedy
Yes
End of work. Go to step 2
Replace the toner
Go to step 3. with the Genuine
Toner.
End of work. Go to step 4
End of work. Go to step 5
Revision B
No
Confidential