MX-M160, MX-M160D, MX-M160DK (serv.man3). Circuit Diagram. - Sharp Copying Equipment Service Manual (repair manual). Page 85

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MX-M200D
SIGNAL NAME LIST
– 84 –
Sensor
/LFTHP
Job separator home 
position sensor
Job separator home 
position sensor
Home 
position
—
CN26
19
MCU
Sensor
/TRAY_D
Tray full space sensor 
(Transmission type)
Detects full space of paper 
tray
Paper no 
empty
—
CN26
18
MCU
Sensor
/TRAY_FULL
Upper tray full space 
sensor 
(Transmission type)
Detects full space of paper 
tray
Full
—
CN26
17
MCU
Sensor
/JOBS_DLD
Job separator lower limit 
position detection switch 
(SW)
Detects lower limit position 
of job separator
Detection
—
CN26
8
MCU
Sensor
SFTHP
Shifter home position 
sensor (Transmission 
type)
Home position sensor of 
shifter
Home 
position
—
CN26
4
MCU
Sensor
/SPFPOUT
SPF paper exit sensor 
(Transmission type)
Paper pass sensor of 
document exit in SPF
Paper no 
empty
—
CN9
19
MCU
Sensor
SPFPAPER
SPF paper pass sensor 
(Transmission type)
Paper pass sensor of SPF
—
Paper no 
empty
CN9
25
MCU
Sensor
MHPS
Mirror home position 
sensor 
(Transmission type)
Home position sensor of 
scanner mirror unit
—
Home 
position
CN10
2
MCU
Sensor
CASETTE
1st tray open/close 
switch (SW)
Detects open/close of 1st 
tray
OPEN
CLOSE
CN14
1
MCU
Sensor
PIN
Paper entry sensor 
(Transmission type)
Detects paper transport
—
Paper no 
empty
CN20
2
MCU
Sensor
HPEMPTY
Manual paper tray paper 
empty sensor 
(Transmission type)
Detects manual paper
Paper no 
empty
—
CN17
2
MCU
Sensor
CPEMPTY
1st tray paper empty 
sensor 
(Transmission type)
Detects paper empty of 
1st tray
—
Paper no 
empty
CN18
2
MCU
Sensor
RTH_IN
Fusing thermistor 
(Thermistor)
Thermistor signal for 
fusing temperature 
detection
—
—
CN25
1
MCU
Analog
Sensor
OCCOVER
OC cover open/close 
sensor 
(Transmission type)
Detects open/close of OC 
cover and SPF
CLOSE
OPEN
CN47
2
MCU
Operation 
panel
/PANEL_RST
Operation panel hard 
reset
Resets LCD PWB
Reset
—
CN704
8
MCU
Operation 
panel
/OPUWU
Operation panel activate 
request signal
Activate request signal of 
return from energy-saving 
by user operation
Activate 
request
—
CN704
3
MCU
Dehumi-
difying
/DHROFF
Dehumidifying heater 
control
Controls ON/OFF of the 
dehumidifying heater
ON
—
CN32
4
MCU
Solenoid
SPFRSOL
SPF pressure release 
solenoid
SPF pressure release 
solenoid
—
ON
CN9
9
MCU
Solenoid
SPFGSOL
SPF gate solenoid
SPF gate solenoid
—
ON
CN9
22
MCU
Solenoid
SPFPSOL
SPF pickup solenoid
SPF pickup solenoid
—
ON
CN9
10
MCU
Solenoid
/HPSOL
Manual paper feed 
solenoid
Manual paper feed 
solenoid
ON
—
CN21
2
MCU
Solenoid
/PSRSOL
Resist roller solenoid
Resist roller solenoid
ON
—
CN23
2
MCU
Solenoid
/CPSOL
1st tray paper feed 
solenoid
Paper feed solenoid for 1st 
tray
ON
—
CN22
2
MCU
Solenoid
(PSOL1)
2nd tray paper feed 
solenoid
Paper feed solenoid for 
2nd tray
—
ON
CN36
3
MCU
Solenoid
(FSOL1)
2nd tray transport 
solenoid
Transport solenoid for 2nd 
tray
—
ON
CN36
4
MCU
Solenoid
(PSOL2)
3rd tray paper feed 
solenoid
Paper feed solenoid for 
3rd tray
—
ON
CN36
5
MCU
Solenoid
(FSOL2)
3rd tray transport 
solenoid
Transport solenoid for 3rd 
tray
—
ON
CN36
6
MCU
Solenoid
(PSOL3)
4th tray paper feed 
solenoid
Paper feed solenoid for 
4th tray
—
ON
CN36
7
MCU
Solenoid
(FSOL3)
4th tray transport 
solenoid
Transport solenoid for 4th 
tray
—
ON
CN36
8
MCU
Power 
supply
3.3VIN
3.3V logic power
Power
—
—
CN3
14
MCU
Category
Signal name
Name(Type)
Function/Operation
Connector level
Connector 
No.
Pin 
No.
PWB 
name
Note
"L"
"H"
Display
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