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: copier malfunction
Code C0F36 is a low toner density error on the black developing unit.
Was it asking for black toner before this code appeared?
SOURCE: bizhub 350 error code
c3852 means low fuser(hot section) temp setting. hold down utility or stop key, then you should be abel to do trouble reset. if problem persist it would most likely be a lamp or a sensor, which will require a technician to come out.
SOURCE: error code c0520 konica minolta c350
How to clear a fuser error code (C0500, C0501, C0510, C0511, C0520, C0521).Solution
To clear the fuser error code, perform the following after correcting the cause:
1. With power ON, open the front door and locate the small, rectangular hole below the imaging unit removal tool.
2. Insert a suitable object into the hole to actuate the reset switch .3. The code should clear and a message to close the front door should appear.
SOURCE: REMEDY TO SOLVING ERRORS COF32 AND CO650 IN KONICA
to remove code "COF32" from your machine, simply change the developer with the new one.
code will remove.
wish you best of luck............
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