Epson AcuLaser C2900N Service Manual page 138

Chapter 1 Troubleshooting
FIP-1.69 193-700: Custom Toner Mode
Step
Possible causative parts:
PWBA ESS SFP (PL8.1.7)
Checking the Toner Cartridge.
1 Is the installed toner cartridge to the printer the toner for
C2900?
Checking the printer setting.
2 Is the [Non-GenuineToner] of the [Maintenance] on the
[Admin Menu] of the [SET UP] the [On]?
Checking the Toner Cartridge.
3 Replace to the known good toner cartridges.
Does the error still occur when turning on the power?
Epson AcuLaser C2900N
Check
1 - 125
Remedy
Yes
Go to step 2. End of work.
Set to the [Off]. Go to step 3.
Replace the
PWBA ESS SFP. End of work.
(Refer to RRP8.3.)
Revision B
No
Confidential