MX-M200D ELECTRICAL SECTION 13-10
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
Power
supply
5VEN 5V energy-saving
power
Power — — CN3 15 MCU
Power
supply
5VIN 5V power Power (OFF when shutoff) — — CN3 17 MCU
Power
supply
24VIN 24V power Power (OFF when shutoff) — — CN3 19 MCU
Power
supply
24V1(DSWS) Interlock circuit power Power via interlock SW — — CN28 3 MCU
Power
supply
control
(/POFF) Power off signal Controls to power shutoff
mode
shutoff — CN3 18 MCU
Power
supply
control
FW AC zero cross signal AC zero cross detection
signal
— — CN3 21 MCU 100/120Hz
Power
supply
control
/PR Power relay control Controls ON/OFF of the
power relay of power UN
ON — CN3 23 MCU
Power
supply
control
HLOUT Heater control Controls ON/OFF of fusing
heater
OFF ON CN3 24 MCU
Fan PSFMOUT Power/Ozone fan Drives power fan and
ozone fan
Stop Driving CN3 12 MCU
Fan /PSFMCNT Power fan speed Controls power fan speed — — CN3 13 MCU Two-speed
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
— — CN26 5 MCU Two-speed
control
Fan (OZNFN_LO
CK)
Ozone fan lock Detects lock of ozone fan — Lock
detection
CN115 2 MCU
Motor /PMD Polygon motor
(Brushless motor)
Controls polygon motor
(LSU) driving
Driving Stop CN703 10 MCU
Motor /PMRDY Polygon motor ready Detects standby of polygon
motor
Standby Stop CN703 11 MCU
Category Signal name Name(Type) Function/Operation
Connector level
Connector
No.
Pin
No.
PWB
name
Note
"L" "H"