HP laserjet 1018 서비스 매뉴얼
Solenoid, sensors, switches, and motor
The following figure shows the locations of the solenoid, sensors, switches, and motor.
Figure 4-7
Solenoid, sensors, switches, and motor
1
The door switch detects whether the print-cartridge door is closed. Printing cannot continue until the print-cartridge
door is closed.
door is closed.
2
Power switch
3
The paper-width sensor senses the width of the paper.
4
The paper-delivery sensor senses when paper has successfully moved out of the fusing area.
5
The top-of-page sensor detects the leading and trailing edges of the paper. It synchronizes the photosensitive drum
and the top of the paper.
and the top of the paper.
6
Solenoid
7
Motor
50
Chapter 4 Operational overview
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