Sensor; Switch - Sharp MX-M264U Service Manual

7. Sensor

23
22
21
20
19
18
17
16
No. Name
1 Scanner home
position sensor
2 Paper size detection
trigger sensor
3 2nd paper exit
sensor (Option)
4 2nd paper exit full
detection sensor
(Option)
5 1st paper exit sensor
6 Shifter home position
sensor
7 Paper exit sensor
(DUP side)
8 Thermistor TH_UM/
9 1st tray (paper tray)
detection
10 Manual feed paper
entry sensor
11 Manual paper feed
tray empty sensor 2
12 Manual paper feed
tray empty sensor 1
13 Manual feed length
detection sensor 1
14 Manual feed length
detection sensor 2
15 Manual feed paper
empty sensor
16 2nd tray paper pass
sensor
17 2nd tray paper upper
limit detection sensor
18 2nd tray paper empty
sensor
19 1st tray paper pass
sensor
20 1st tray paper upper
limit detection sensor
1
2
3
4
24 15 26 14 13
Code Function and operation
MHPS Detects the scanner home
position.
OCSW Detects generation of the paper
size detection trigger signal.
POD2 2nd paper exit detection
TFD2 2nd paper exit section full
detection
POD1 1st paper exit detection
SHPOS Shifter home position sensor
detection
POSD Paper exit detection
Fusing temperature detection
TH_US
C1SS 1st tray (paper tray) empty
detection
PPD1 Sensor of paper entry from the
manual paper feed tray, the
2nd/multi-tray desk, or the DUP
MTOP2 Manual feed tray position
detection
MTOP1 Manual feed tray position
detection
MPLD1 Manual feed paper length
detection
MPLD2 Manual feed paper length
detection
MPED Manual feed paper empty
detection
C2PFD 2nd tray paper pass
C2LUD 2nd tray paper upper limit
detection
C2PED 2nd tray paper empty detection
C1PFD 1st tray paper pass
C1LUD 1st tray paper upper limit
detection
MX-M264U EXTERNAL VIEW AND INTERNAL STRUCTURE 4 – 8
No. Name
21 1st tray paper empty
sensor
22 Toner sensor
23 Center tray paper
YES/NO sensor
24 Reverse pass paper
detection sensor
25 2nd tray (paper tray)
detection
26 Manual feed width
detection sensor
5
27 Temperature sensor/
6
Humidity sensor
27

8. Switch

7
8
9
10
25
11
12
No. Name
1 Right cabinet door
switch (Option)
2 Door switch
3 2nd right door switch
4 Main switch
Code Function and operation
C1PED 1st tray paper empty detection
TCS Toner density detection
TFD1 Center tray paper YES/NO
detection
APPD1 Reverse pass detection
C2SS 2nd tray (paper tray) empty
detection
MPWD Manual feed paper width
detection
TH_RA/ Machine temperature/humidity
HUD_RA detection
4
3 2
Code Function and operation
DSW_POC Right cabinet door open/
close detection
DSW_R Front door and side door
open/close detection
DSW_C2 Side door open/close
detection
MSW Main power switch
1