2-25
Confidential
The center thermistor of the fuser
unit detected a temperature rise
greater than the specified value
within the specified time.
7600 2-39
The center thermistor of the fuser
unit detected a temperature fall
greater than the specified value
within the specified time.
7800 2-39
Fuser unit error (except error
codes 6A00 to 6F00, 7600, 7800,
DE00, and E200)
DD00
2-51
When the center thermistor of the
fuser unit is higher than the idle
temperature, the side thermistor
detected a temperature lower than
the specified temperature.
DE00 2-52
When the center thermistor of the
fuser unit is higher than the idle
temperature, the side thermistor
detected a temperature higher
than the specified temperature.
E200 2-53
LED
Press [Go] and
[Cancel]
simultaneously once
Press [Go] and
[Cancel]
simultaneously twice
Type of problem
Error
codes
Refer
to: