What is error code c_4502?
Main body: Writing correction drive abnormality
Cause> The tilt correction home sensor /M (PS71) turns OFF while the tilt correction motor /M (M75) in the writing unit is ON.
Estimated abnormal parts> • Printer control board (PRCB) • Writing unit
SOURCE: konica minolta bizhub 350
• The Fusing Roller Sub Thermistor does not
detect the required temperature within 30 sec.
after a warm-up cycle has begun; therefore, the
copier does not complete the warm-up cycle.
• The temperature of the Fusing Rollers does not
reach the required level even after the set period
of time has elapsed during a warm-up cycle.
1
Check that the H1[ fuser lamp] comes on when the Main Power
Switch is set to ON, and correct or replace as necessary.
- -
2
Check that the H2 comes on when the Main Power
Switch is set to ON, and correct or replace as necessary.
- -
3
Check the installation of the TH1 and the TH2, and
correct or clean as necessary.
- -
4
Check the operation of the TH1.
Remove CN80 (4P), and then check that the resistance
across CN80-2 and -3 on the Thermistor is
infinity.
- -
5
Check the operation of the TH2.
Remove CN81 (4P), and then check that the resistance
across CN81-2 and -3 on the Thermistor is
infinity.
- -
6
Check the continuity of the H1.
Correct or replace as necessary.
- -
7
Check the continuity of the H2.
Correct or replace as necessary.
- -
8 Change PU1 - -
9 Change PWB-A
SOURCE: IError Code C13FO on konica minolta Di1610
C13F0 - Laser error
The laser output exceeds the upper limit value.
The laser output remains lower than the lower limit value.
SOURCE: Konica Minolta Magicolor 4690MF gives 0502 error.
machine trouble 0092 service call
This happen after I cleaned the waste box for Konica Minolta Magicolor 1600W
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