Table of Contents
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14 15
14. ID Chip
15. LD Board
16. Thermistor
17. Polygon Mirror Motor
18. Fusing Lamp
19. Fusing Thermistor (Center)
Slide 31
16. Thermistor
This thermistor is above the laser unit. It detects the temperature inside the
machine. If it becomes higher than 52 degrees C, printing stops. Then when it
falls below 50 degrees C again, printing will restart. This operation is necessary
because of the lack of cooling fans in this machine.
Electrical Component Layout – 2
18
17
19
16
20
21
22
20. Thermostat
21. Fusing Thermistor (End)
22. Fax Board (4-in-1 models)
23. Speaker (4-in-1 models)
31
OP-P1/MF1 Training
23
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