2-26
Confidential
Write error in the EEPROM of the
main PCB
E600 2-53
Malfunction of the flash memory on
the main PCB
F000 2-55
Fuser unit error (except error
codes 6A00 to 6F00, 7600, 7800,
DE00, and E200)
DD00
2-51
Communication between the
wireless LAN PCB and the main
PCB cannot be established at
machine startup.
ED00 2-54
Detected communication failure
after communication between the
wireless LAN PCB and the main
PCB was established.
EE00 2-54
LED
Press [Go] and
[Cancel]
simultaneously once
Press [Go] and
[Cancel]
simultaneously twice
Type of problem
Error
codes
Refer
to: