Read Sharp AR-205 (serv.man7) Service Manual online
5. Sensor, switch
No.
Name
Code
Function, operation
1
Mirror home position sensor
MHPS
Detects the mirror (scanner unit) home position.
2
Document size sensor
DSIN
Paper size detection
3
Toner density sensor
TCS
Toner quantity detection
4
Paper exit sensor (paper exit side)
POD1
Detects paper exit.
5
OC open/close sensor
DOC COVER
6
Right door switch
DSWR
Side door open/close detection
7
Paper full sensor
P FULL
Paper exit tray section full detection <For JOB separator>
8
Lift sensor
LFTHP
Paper feed tray lift up detection <For JOB separator>
9
Lower limit sensor
JTRAY
Job separator tray lower limit detection
10
Paper exit sensor (DUP side)
PDPX
Paper transport detection
11
Shifter home position sensor
SFTHP
Shifter home position detection
12
Thermistor
RTH
Fusing section temperature detection
13
Thermostat
Fusing section abnormally high temperature detection
14
1st tray detection switch
1st tray detection
15
Paper in
PIN
Paper transport detection
16
2nd tray detection switch
2nd tray detection
17
Manual sensor
MPED
Manual transport detection
18
Second cassette door open/close sensor
DRS2
Second cassette door open/close detection
19
Second cassette paper entry sensor
PPD2
Paper transport detection
20
First tray paper empty sensor
CSS1
First tray paper empty detection
21
Second tray paper empty sensor
CSS2
Second tray paper empty detection
22
Drum reset switch
DRST
New drum detection switch
23
Power switch
MAIN SW
Turns ON/OFF the main power source.
1
2
3
6
5
4
7
8
9
10
11
11
13
14
12
15
16
17
18
19
20
22
23
21
AR-205
AR-205 [4] EXTERNAL VIEWS AND INTERNAL STRUCTURES 05/24/1999
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