Minolta EP1080 Service Manual page 268

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Copier/Paper Feed Cabinet (Option)
Code Description
C0400 Exposure Lamp's failure
to turn ON
C4100 Exposure Lamp turning
ON at abnormal timing
C0500 Warming-up failure
C0510 Abnormally low fusing
temperature
C0520 Abnormally high fusing
temperature
C0600 Scanner Motor malfunction
C0610 Lens Motor malfunction
C0620 Mirror Motor malfunction
Possible Cause
• •
LA1 out Defective PWB-A
• •
Blown Exposure Lamp Defective Power
Thermal Fuse TS2 Supply Unit PU1
•
Defective AE Sensor
• •
Defective PWB-A Defective Power
Supply Unit PU1
•
Defective AE Sensor
• •
Defective PWB-A Defective Fusing
Thermal Fuse TF1
• •
Defective Fusing Defective SSR
Thermistor TH1
•
Fusing Heater Lamp H1 out
• •
Defective PWB-A Defective Fusing
Thermal Fuse TF1
• •
Defective Fusing Defective SSR
Thermistor TH1
•
Fusing Heater Lamp H1 out
• •
Defective PWB-A Defective SSR
•
Defective Fusing Thermistor TH1
•
Defective Scanner Motor M5
•
Defective Scanner Reference Position Sensor
PC81
•
Defective Motor Drive Board PWB-E
•
Defective PWB-A
•
Defective Lens Motor M6
•
Defective Lens Reference Position Sensor PC90
•
Defective Motor Drive Board PWB-E
•
Defective PWB-A
•
Defective Mirror Motor M7
•
Defective Mirror Reference Position Sensor PC86
•
Defective Motor Drive Board PWB-E
•
Defective PWB-A
T-36