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Sharp MX-M356N Service Manual page 33

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: '15/Aug.
1
7. Sensor
A. MX-M316N/M266N/M315N/M315U/M356N/
1
M356U
1
15
No.
Name
1
Scanner home
position sensor
2
Paper size detection
trigger sensor
3
Toner motor sensor
4
Temperature sensor/
Humidity sensor
5
Manual paper feed
tray empty sensor 1
6
Manual paper feed
tray empty sensor 2
7
Manual feed length
detection sensor 1
8
Manual feed width
detection sensor
9
Manual feed paper
empty sensor
10
Shifter home position
sensor
11
1st paper exit sensor
12
1st exit tray full
detection sensor
13
Paper exit
divergence detection
14
Thermistor
15
Thermostat
16
Paper in sensor
17
1st tray (paper tray)
detection
18
Paper feed tray 1
upper limit detector
19
Paper feed tray 1
paper empty detector
20
Toner density sensor
21
Paper feed tray 2
upper limit detector
22
2nd tray paper pass
sensor
23
Paper feed tray 2
paper empty detector
2
12
11
3
10
13
14
17
4
18
16
5
7
8 6
21
22
9
19
20
23
Code
Function and operation
MHPS
Detects the scanner home
position.
OCSW
Detects generation of the paper
size detection trigger signal.
TM_CO
Detects the rotation of the toner
UNT
motor.
TH_RA/
Machine temperature/humidity
HUD_RA
detection
MTOP1
Manual feed tray position
detection
MTOP2
Manual feed tray position
detection
MPLD1
Manual feed paper length
detection
MPWD
Manual feed paper width
detection
MPED
Manual feed paper empty
detection
SHPOS
Shifter home position sensor
detection
POD1
1st paper exit detection
TFD1
1st exit tray full detection
POSD
Paper transport detection
TH_UM/
Fusing temperature detection
TH_US
RDTCT
Fusing section abnormally high
temperature detection
PPD1
Paper transport detection
C1SS
1st tray (paper tray) empty
detection
C1LUD
This detector detects when the
tray in paper feed tray 1
reaches its upper limit.
C1PED
Detects paper empty in Paper
feed tray 1
TCS
Detects the toner density in the
developing unit.
C2LUD
This detector detects when the
tray in paper feed tray 2
reaches its upper limit.
C2PFD
2nd tray paper pass
C2PED
Detects paper empty in Paper
feed tray 2
MX-M316N EXTERNAL VIEW AND INTERNAL STRUCTURE 4 – 9
B. MX-M265N/M265U
1
15
19
No.
Name
Code
1
Scanner home
MHPS
position sensor
2
Paper size detection
OCSW
trigger sensor
3
Toner motor sensor
TM_CO
UNT
4
Temperature sensor/
TH_RA/
Humidity sensor
HUD_RA
5
Manual paper feed
MTOP1
tray empty sensor 1
6
Manual paper feed
MTOP2
tray empty sensor 2
7
Manual feed length
MPLD1
detection sensor 1
8
Manual feed width
MPWD
detection sensor
9
Manual feed paper
MPED
empty sensor
10
Shifter home position
SHPOS
sensor
11
1st paper exit sensor
POD1
12
1st exit tray full
TFD1
detection sensor
13
Paper exit
POSD
divergence detection
14
Thermistor
TH_UM/
TH_US
15
Thermostat
RDTCT
16
Paper in sensor
PPD1
17
1st tray (paper tray)
C1SS
detection
18
Paper feed tray
C1LUD
upper limit detector
19
Paper feed tray 1
C1PED
paper empty detector
20
Toner density sensor
TCS
2
12
11
3
10
13
14
17
4
18
16
5
7
9
8 6
20
Function and operation
Detects the scanner home
position.
Detects generation of the paper
size detection trigger signal.
Detects the rotation of the toner
motor.
Machine temperature/humidity
detection
Manual feed tray position
detection
Manual feed tray position
detection
Manual feed paper length
detection
Manual feed paper width
detection
Manual feed paper empty
detection
Shifter home position sensor
detection
1st paper exit detection
1st exit tray full detection
Paper transport detection
Fusing temperature detection
Fusing section abnormally high
temperature detection
Paper transport detection
1st tray (paper tray) empty
detection
This detector detects when the
tray in paper feed tray reaches
its upper limit.
Detects paper empty in Paper
feed tray 1
Detects the toner density in the
developing unit.

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