C0500: Heating Roller Warm-Up Failure; C0501: Fusing Pressure Roller Warm-Up Failure; C0510: Heating Roller Abnormally Low Temperature; C0511: Fusing Pressure Roller Abnormally Low Temperature - Minolta CF2002 Service Manual

(31) C0500: Heating Roller warm-up failure

(32) C0501: Fusing Pressure Roller warm-up failure

(33) C0510: Heating Roller abnormally low temperature

(34) C0511: Fusing Pressure Roller abnormally low temperature

(35) C0520: Heating Roller abnormally high temperature

(36) C0521: Fusing Pressure Roller abnormally high temperature

<Detection Timing>
Malfunction Code
C0500
C0501
C0510
C0511
C0520
C0521
• The Heating Roller Thermistor does not detect a predetermined
temperature within 550 sec. after a warm-up cycle has been
started and thus the copier does not complete the warm-up cycle.
• The output from the Heating Roller Thermistor does not rise
beyond a predetermined level within 30 sec. after the Heating
Roller Heater Lamps have lit up.
• The temperature detected by the Fusing Pressure Roller Ther-
mistor does not reach 100
cycle has been started.
• The output from the Heating Roller Thermistor does not rise
beyond a predetermined level within 120 sec. after the Fusing
Pressure Roller Heater Lamp has lit up.
• The Heating Roller Thermistor detects 160
more while the copier is in the standby state.
• The Heating Roller Thermistor detects 160
more while the copier is in a print cycle.
• The Heating Roller Thermistor detects 70
more while the copier is in the Energy Saver mode.
• The Fusing Pressure Roller Thermistor detects 100
1 sec. or more while the copier is in the standby state.
• The Fusing Pressure Roller Thermistor detects 100
1 sec. or more while the copier is in a print cycle.
• The Fusing Pressure Roller Thermistor detects 100
1 sec. or more while the copier is in the Energy Saver mode.
The Heating Roller Thermistor detects 220
more.
The Fusing Pressure Roller Thermistor detects 215
sec. or more.
T-48
Description
°
C within 230 sec. after a warm-up
°
C or less for 1 sec. or
°
C or less for 1 sec. or
°
C or less for 1 sec. or
°
C or more for 1 sec. or
°
C or less for
°
C or less for
°
C or less for
°
C or more for 1