Self Test - Epson AcuLaser M4000N User Manual

AcuLaser M4000 Series User's Guide
ROM CHECK
The printer is checking the ROM.

SELF TEST

The printer is currently performing a self test and initialization.
Service Req Cffff/Service Req Exxx
A controller error or a print engine error has been detected. Turn off the printer. Wait at least 5
seconds, then turn it back on. If Service Req E300 appears, confirm that the fuser unit is installed
correctly. If the error message still appears, write down the error number listed on the LCD panel
(Cffff/Exxx), turn off the printer, unplug the power cord, then contact a qualified service
representative.
Sleep
The printer is currently in the power-save mode. This mode is canceled when the printer receives
print data.
Stacker Error yyy
The Stacker was removed while the power is on. Switch the power off, reinstall the Stacker, then
switch the power on again.
Stacker Full
The output paper at the Stacker is full. Remove the paper that was output and press the Start/Stop
button. Printing resumes.
Status Sheet Printing
The printer is printing the status sheet.
Toner Cart Error
A read/write error has occurred for the imaging cartridge. Remove the imaging cartridge and
reinsert it. If that fails to clear the error, replace the imaging cartridge.
To install the imaging cartridge, see "Imaging Cartridge" on page 122.
Using the Control Panel 89