C0510: Fuser Temperature Low - Konica Minolta bizhub 160f Service Manual

Field Service Ver. 1.0 Apr. 2005
20.2.4

C0510: Fuser Temperature Low

A. Detection Timing
• The temperature detected by the Thermistor remains lower than the set temperature continuously for
a predetermined period of time while the fusing temperature control is being provided. (The set tem-
peratures are as follows: 140 °C during a print mode at 600 dpi; 70 °C during the standby mode.)
B. Troubleshooting Procedures
Fusing Unit
Thermistor (TH1)
Fusing Roller Heater Lamp (H1)
Step
1 Replace Thermistor (TH1).
2 Replace Fusing Unit.
3 Replace Controller/Mechanical Control
Board (PWB-P).
4 Replace Power Unit (PU1).
Confidential – for internal use only, do not distribute
Description
Relevant Electric Parts
Action
Controller/Mechanical Control Board (PWB-P)
Thermostat (TS1)
Power Unit (PU1)
WIRING DIAGRAM
Control Signal
–
–
–
–
20. Malfunction code
Location
(Electric Parts)
–
–
–
–
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