Sharp MX-M264N - Pcu Pwb

MX-M264U ELECTRICAL SECTION 13 – 2
B. PCU PWB
Right paper exit Unit (Optional)
Shifter-Moto
r
SCAN Cnt PWB Inner Finisher
SHPOS ; Shifter HP Sensor CPLD Write r
CN1 CN2
CN3
CN4
CN6 CN7
FUFM ; FuserUN Cooling Fan Motor(x2)
POD1;Pout Sensor
CN28
PIC Writer Coin
CN27 Vender
POM ; Paper Output Motor
CN26
CN9
Debug/Log
CN25
CN8
POGS1 ; Pout Gate Solenoid1
CN24
ADUM ; Auto Duplex Motor
PSPS ; Paper SeParate Solenoid CN10
CN23
POFM ; Paper Out Cooling Fan Motor
(x2)
Polygon-Motor
InterLock SW CN22
Fuser Thermister
(x2 Analog) CN12
CN21
LD-PWB
POSD ; POUT Switching Pass Detector
LSU-UN
Main body paper feed load
MPED : Multi Paper tray Empty sensor Tray Full Sensor PPD1 : Paper Pass Detect Sensor
C1SS : Cassette Detector C1LUM : Lift Up Motor
CN13
APPD1 : ADU Paper Pass Sensor
Defog Heater(WH)
CN20
CN17
CN15
HVU
81NC91NC
CN1641NC
MAIN-Motor
Main cassette Unit
C1PUC ; Cassette1 Pick Up Clutch
DV Unit
C1PED ; Paper Empty
RRC ; Resist Roller Clutch
Toner Control Sensor C1PFD ; Paper Feed Detector
C1PUS ; Pick Up Solenoid
C2SS ;
Casette DetectorToner-Motor
Temp/Humidity CRUM
DSW_C2 ; Door Detector
Sensor
C2PFD ; Paper Feed Detector C2PED ; Paper Empty
Multi-step cassette Unit (Optional)
C2LUD ; Lift Up Detector
CPFM ; Casette Paper Feed Motor
C2PUC; Pick Up Clutch
C2PUS ; Pick Up Solenoid
PSFM ; PowerSupplyUN Cooling Fan Motor
C2LUM ; Lift Up Motor
(x2)
PTRC2:
Vertical transport roller cluch 2
OP-UP cassette OP-LO cassette
C3PFD ; Paper Feed Detector
C4PFD ; Paper Feed Detector
C3PED ; Paper Empty C4PED ; Paper Empty C3LUD ; Lift Up Detector C4LUD ; Lift Up Detector C3SS ; Casette Detector C4SS ; Casette Detector DWS_C3 ; Door Detector DSW_C4 ; Door Detector
C3PUC ; Pick Up Clutch C4PUC ; Pick Up Clutch
C3PUS ; Pick Up Solenoid
C4PUS ; Pick Up Solenoid
C3LUM ; Lift Up Motor C4LUM ; Lift Up Motor
PTRC1:
Vertical transport roller cluch 1
MFP-PWB
Power Supply
2nd Paper Out
sensor
Paper OUT Cover
sensor
PCU-PWB
Right Paper OUT
Tray Full Sensor
Pout Gate
Solenoid2
Right Paper
OUT sensor
2nd Paper OUT
Tray Full Sensor
Reset
Reset IC CPU
H8S/2373I2C Bus
EEPROM
64kbits
POF
Address Bus(0..20)
16Mbits
Data Bus(0..15)
Flash ROM
Expanded
SRAM
CPLD
I/O ASIC
PIC
MTOP1 : Multi feed tray Position Sensor 1 MTOP2 : Multi feed tray Position Sensor 2
MPLD1 : MFT Paper Length Sensor1
MPLD2 : MFT Paper Length Sensor2
MPWS : MFT Paper Width Sensor(Analog) MPFS : Multi feed tray PickUp Solenoid
Manu feed Unit
2nd cassette Unit
CS interface PWB
C1LUD ; Lift Up Detector
1Mbits