Read Sharp MX-M160 / MX-M160D / MX-M160DK (serv.man2) Service Manual online
MX-M200D ELECTRICAL SECTION 13-10
Sensor
OCCOVER
OC cover open/close
sensor (Transmission
type)
sensor (Transmission
type)
Detects open/close of OC
cover and SPF
cover and SPF
CLOSE
OPEN
CN47
2
MCU
Operation
panel
panel
/PANEL_RST
Operation panel hard
reset
reset
Resets LCD PWB
Reset
—
CN704
8
MCU
Operation
panel
panel
/OPUWU
Operation panel
activate request signal
activate request signal
Activate request signal of
return from energy-saving
by user operation
return from energy-saving
by user operation
Activate
request
—
CN704
3
MCU
Dehumi-
difying
difying
/DHROFF
Dehumidifying heater
control
control
Controls ON/OFF of the
dehumidifying heater
dehumidifying heater
ON
—
CN32
4
MCU
Solenoid
SPFRSOL
SPF pressure release
solenoid
solenoid
SPF pressure release
solenoid
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
solenoid
Manual paper feed
solenoid
solenoid
ON
—
CN21
2
MCU
Solenoid
/PSRSOL
Resist roller solenoid
Resist roller solenoid
ON
—
CN23
2
MCU
Solenoid
/CPSOL
1st tray paper feed
solenoid
solenoid
Paper feed solenoid for 1st
tray
tray
ON
—
CN22
2
MCU
Solenoid
(PSOL1)
2nd tray paper feed
solenoid
solenoid
Paper feed solenoid for 2nd
tray
tray
—
ON
CN36
3
MCU
Solenoid
(FSOL1)
2nd tray transport
solenoid
solenoid
Transport solenoid for 2nd
tray
tray
—
ON
CN36
4
MCU
Solenoid
(PSOL2)
3rd tray paper feed
solenoid
solenoid
Paper feed solenoid for 3rd
tray
tray
—
ON
CN36
5
MCU
Solenoid
(FSOL2)
3rd tray transport
solenoid
solenoid
Transport solenoid for 3rd
tray
tray
—
ON
CN36
6
MCU
Solenoid
(PSOL3)
4th tray paper feed
solenoid
solenoid
Paper feed solenoid for 4th
tray
tray
—
ON
CN36
7
MCU
Solenoid
(FSOL3)
4th tray transport
solenoid
solenoid
Transport solenoid for 4th
tray
tray
—
ON
CN36
8
MCU
Power
supply
supply
3.3VIN
3.3V logic power
Power
—
—
CN3
14
MCU
Power
supply
supply
5VEN
5V energy-saving
power
power
Power
—
—
CN3
15
MCU
Power
supply
supply
5VIN
5V power
Power (OFF when shutoff)
—
—
CN3
17
MCU
Power
supply
supply
24VIN
24V power
Power (OFF when shutoff)
—
—
CN3
19
MCU
Power
supply
supply
24V1(DSWS)
Interlock circuit power
Power via interlock SW
—
—
CN28
3
MCU
Power
supply
control
supply
control
(/POFF)
Power off signal
Controls to power shutoff
mode
mode
shutoff
—
CN3
18
MCU
Power
supply
control
supply
control
FW
AC zero cross signal
AC zero cross detection
signal
signal
—
—
CN3
21
MCU
100/120Hz
Power
supply
control
supply
control
/PR
Power relay control
Controls ON/OFF of the
power relay of power UN
power relay of power UN
ON
—
CN3
23
MCU
Power
supply
control
supply
control
HLOUT
Heater control
Controls ON/OFF of fusing
heater
heater
OFF
ON
CN3
24
MCU
Fan
PSFMOUT
Power/Ozone fan
Drives power fan and
ozone fan
ozone fan
Stop
Driving
CN3
12
MCU
Fan
/PSFMCNT
Power fan speed
Controls power fan speed
—
—
CN3
13
MCU
Two-speed
control
control
Fan
VFMOUT
Paper exit fan
Drives paper exit fan
Stop
Driving
CN26
6
MCU
Fan
/VFMCNT
Paper exit fan speed
Controls paper exit fan
speed
speed
—
—
CN26
5
MCU
Two-speed
control
control
Fan
(OZNFN_LO
CK)
CK)
Ozone fan lock
Detects lock of ozone fan
—
Lock
detection
CN115
2
MCU
Motor
/PMD
Polygon motor
(Brushless motor)
(Brushless motor)
Controls polygon motor
(LSU) driving
(LSU) driving
Driving
Stop
CN703
10
MCU
Motor
/PMRDY
Polygon motor ready
Detects standby of polygon
motor
motor
Standby
Stop
CN703
11
MCU
Category
Signal name
Name(Type)
Function/Operation
Connector level
Connector
No.
Pin
No.
PWB
name
Note
"L"
"H"
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