Epson ColorPage EPL-C8000 User Manual page 170

Oil Roll Near Empty
The amount of remaining oil in the fuser oil roll is very small.
Early replacement with the new fuser oil roll is recommended.
See "Replacing the fuser oil roll" on page 7-10.
XXXX Toner Low
XXXX: Letter(s) of Y, M, C, and/or K is indicated.
The amount of remaining toner in the indicated (XXXX) toner
cartridge(s) is very small. Early replacement with the new
toner cartridge is recommended. See "Replacing a toner
cartridge" on page 7-4.
Service req eXXXX
XXXX: Any number is indicated.
A controller error or a print engine error has been detected.
Write down the error number listed on the display and turn
off the printer. Wait at least 10 seconds and then turn it back
on. If this error still occurs, turn off the printer, unplug the
power cord, and contact a qualified service person.
8-34
Troubleshooting