Table of Contents
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30 November, 1999
4. Interlock Switches
No
Name
Interlock Switches
12
13
5. Others
No
Name
10
Paper Feed Clutch
14
Monitor Speaker
17
Fusing Lamp
18
Thermistor
20
Thermostat
Description
If the fusing unit cover and/or top cover are open,
these switches interrupt the +5VLD power supply for
the laser diode and the +24VD power supply for the
power pack, motors, and other components.
Description
Transfers drive from the paper feed motor to the paper
feed roller.
Allows the user to hear the telephone line condition.
The heat from this lamp fuses the toner to the paper.
Monitors the temperature on the hot roller surface.
Interrupts the ac power supply for the fusing lamp if
the thermostat temperature exceeds 400°C.
1-11
COMPONENT LAYOUT
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