Sharp AR-M256 Service Manual

AR-M256/M257/M258/M316/M317/M318/5625/5631 ELECTRICAL SECTION 12 - 1
[12] ELECTRICAL SECTION
1. Block diagram
RSPF Unit (AR-M256/M258/M316/M318, AR-5625/5631: Optional, AR-M257/M317: Standard)
Mirror-Motor
Mirror-Motor
Down-Load-Connector
Down-Load-Connector
RSPF-SEN-PWB
RSPF-SEN-PWB
D-sub 9pin
D-sub 9pin
RSPF Cover Sens
RSPF Cover Sens
RSPF PS Sens
RSPF PS Sens
RSPF-Paper Feed
RSPF-Paper Feed
Clutch
Clutch
RSPF Paper Empty
RSPF Paper Empty
Staple empty sensor
Staple empty sensor
Stapler
Stapler
RSPF Paper Out Sensor
RSPF Paper Out Sensor
Scanner
Scanner
Mirror HP
Mirror HP
Cartridge empty
Cartridge empty
sensor
sensor
Paper Size Detector
Paper Size Detector
Staple operation motor
Staple operation motor
RSPF Paper Width Sens
RSPF Paper Width Sens
(Analog)
(Analog)
Cover
Cover
Sensor
Sensor
Staple supply cover
Staple supply cover
open/close sensor
open/close sensor
Rear edge plate HP sonsor
Rear edge plate HP sonsor
Staple HP sensor
Staple HP sensor
RSPF BOOK Sens
RSPF BOOK Sens
Sensor
Sensor
Side guide HP sensor
Side guide HP sensor
L1
L1
D-sub 25pin
D-sub 25pin
D-Sub 15pin
D-Sub 15pin
Jam process PG
Jam process PG
open/close sensor
open/close sensor
Tray JAM process
Tray JAM process
sensor
sensor
Tray paper empty sensor
Tray paper empty sensor
No.1 tray paper exit sensor
No.1 tray paper exit sensor
Self climbing sensor
Self climbing sensor
Side guide plate motor
Side guide plate motor
Rear edge plate drive
Rear edge plate drive
solenoid
solenoid
L2
L2
No.2 tray paper exit sensor
No.2 tray paper exit sensor
Rear edge plate drive
Rear edge plate drive
motor
motor
Transport select gate
Transport select gate
right solenoid
right solenoid
Upper alignment plate
Upper alignment plate
drive solenoid
drive solenoid
Transport select gate
Transport select gate
right solenoid 2
right solenoid 2
Shutter drive solenoid
Shutter drive solenoid
Paper exit roller clutch
Paper exit roller clutch
Defog
Defog
Lift-up drive control sensor
Lift-up drive control sensor
Heater
Heater
Paper Size Sensor
Paper Size Sensor
CCD-PWB
Tray position sensor
Tray position sensor
FIN main motor
FIN main motor
AB
AB
INCH
INCH
Paper position sensor
Paper position sensor
Tray lift-up motor
Tray lift-up motor
Tray position sensor lower
Tray position sensor lower
Tray offset motor
Tray offset motor
Offset position sensor
Offset position sensor
RSPF-Motor
RSPF-Motor
RSPF-pressure
RSPF-pressure
release SOL
release SOL
RSPF-DupSOL
RSPF-DupSOL
Shifter
Shifter
HP
HP
Sensor
Sensor
Fuser Cooling Fan (x2)
Fuser Cooling Fan (x2)
CN20
CN20
Pout Sensor
Pout Sensor
CPLD Writer
CPLD Writer
Shifter-Motor
Shifter-Motor
CN2
CN2
CN505(New)
CN505(New)
Duplex-Conveyance Motor
Duplex-Conveyance Motor
CN4
CN4
Pout Cooling Fan (x2)
Pout Cooling Fan (x2)
CN504(New)
CN504(New)
Duplex-Motor
Duplex-Motor
CN1
CN1
Duplex Conveyance Sensor
Duplex Conveyance Sensor
Humidity Sensor
Humidity Sensor
CN503(new)
CN503(new)
256/512MB DIMM (x2)
256/512MB DIMM (x2)
Main body cassette Unit
Main body cassette Unit
Duplex Paper
Duplex Paper
Out Sensor
Out Sensor
PAP1H: Paper Empty
PAP1H: Paper Empty
LUD1H: Lift Up Detector
LUD1H: Lift Up Detector
Paper Remove
Paper Remove
PPD1H(PIN): Paper IN
PPD1H(PIN): Paper IN
Sol
Sol
OR
OR
PCS1H: Pick Up Solenoid
PCS1H: Pick Up Solenoid
Drum Initial
Drum Initial
CN11
CN11
Sensor
Sensor
2nd cassette Unit (Optional)
2nd cassette Unit (Optional)
CSS2H: Casette Detector
CSS2H: Casette Detector
OP interface
OP interface
PWB
PWB
OP interface
OP interface
PWB
PWB
DRS2H: Door Detector
DRS2H: Door Detector
PPD2H: Paper Pass Detector
PPD2H: Paper Pass Detector
PAP2H: Paper Empty
PAP2H: Paper Empty
LUD2H: Lift Up Detector
LUD2H: Lift Up Detector
PCL2H: Pick Up Clutch
PCL2H: Pick Up Clutch
LUM2H: Lift Up Motor
LUM2H: Lift Up Motor
CN10
CN10
TRCLH:
TRCLH:
Verical transport
Verical transport
roller clutch
roller clutch
Verical transport roller
Verical transport roller
clutch 2
clutch 2
Paper Feed Motor
Paper Feed Motor
Multi-step cassette Unit
Multi-step cassette Unit
(Optional)
(Optional)
Manual Feed Unit
Manual Feed Unit
Main body paper feed load
Main body paper feed load
HPEMPTY: HandpaperEmpty sensor
HPEMPTY: HandpaperEmpty sensor
DEV
DEV
Defog Heater
Defog Heater
Paper Feed Motor
Paper Feed Motor
HPIN: Handpaper IN Sensor
HPIN: Handpaper IN Sensor
Ozon
Ozon
Fan
Fan
(Japan Only)
(Japan Only)
HPTRAY1: HandpaperTRAY Sensor1
HPTRAY1: HandpaperTRAY Sensor1
MAIN-Motor
MAIN-Motor
InterLock
InterLock
Power Unit
Power Unit
OP-UP cassette
OP-UP cassette
OP-LO cassette
OP-LO cassette
HPTRAY2: HandpaperTRAY Sensor2
HPTRAY2: HandpaperTRAY Sensor2
Toner-Motor
Toner-Motor
Auditer I/F
Auditer I/F
Coin
Coin
Switch
Switch
PPD1: Paper Pass Detector
PPD1: Paper Pass Detector
PPD2: Paper Pass Detector
PPD2: Paper Pass Detector
HPSIZE1: Handpaper Size Sensor1
HPSIZE1: Handpaper Size Sensor1
Vender
Vender
PAP1: Paper Empty
PAP1: Paper Empty
PAP2: Paper Empty
PAP2: Paper Empty
HPSIZE2: Handpaper Size Sensor2
HPSIZE2: Handpaper Size Sensor2
LUD1: Lift Up Detector
LUD1: Lift Up Detector
LUD2: Lift Up Detector
LUD2: Lift Up Detector
HPWS: Handpaper Width Sensor
HPWS: Handpaper Width Sensor
(Analog)
(Analog)
OPERATION PANEL
OPERATION PANEL
Power Supply
Power Supply
PS Cooling Fan
PS Cooling Fan
CSS1: Casette Detector
CSS1: Casette Detector
CSS2: Casette Detector
CSS2: Casette Detector
HPSOL: Handpaper PickUp Solenoid
HPSOL: Handpaper PickUp Solenoid
HVU
HVU
(New)
(New)
DRS1: Door Detector
DRS1: Door Detector
DRS2: Door Detector
DRS2: Door Detector
WakeUp SW
WakeUp SW
LCD Touch Panel
LCD Touch Panel
Main / Sub
Main / Sub
PS-SW
PS-SW
PCL1: Pick Up Clutch
PCL1: Pick Up Clutch
PCL2: Pick Up Clutch
PCL2: Pick Up Clutch
CSS1H: Cassette Detecto
CSS1H: Cassette Detecto
r for CR
for CR
LUM1: Lift Up Motor
LUM1: Lift Up Motor
LUM2: Lift Up Motor
LUM2: Lift Up Motor
PSRSOL: Paper Stop Roller Sol.
PSRSOL: Paper Stop Roller Sol.
Polygon-Motor
Polygon-Motor
Reactor
Reactor
TRCL:
TRCL:
PCL1H: PickUp Cluth
PCL1H: PickUp Cluth
Key/LED
Key/LED
PWB
PWB
(CE Only)
(CE Only)
LUM1H: Lift Up Motor
LUM1H: Lift Up Motor
(New)
(New)
COPY-OP-PWB
COPY-OP-PWB
(New)
(New)
APC-PWB
APC-PWB
BD-PWB
BD-PWB
AC
AC
Fuser Unit
Fuser Unit
LSU-PWB
LSU-PWB
BD-Sensor
BD-Sensor
LSU-UN
LSU-UN
Thermister(x2 Analog)
Thermister(x2 Analog)
TRAYPAPER
TRAYPAPER
SENSOR
SENSOR
CN27
CN18
CN18
CN15
CN15
CN12
CN12
CN11
CN11
Pout Gate
Pout Gate
Solenoid
Solenoid
Pout 2 Ssensor
CN5
CN5
CN25
CN25
CN26
CN26
CN23
CN23
MCU-PWB
MCU-PWB
CN24
CN24
CN22
CN22
RSPF-CNT-PWB
RSPF-CNT-PWB
Paper Full Sensor
Paper Full Sensor
2nd POUT COVE
2nd POUT COVE
SENSOR
SENSOR
Finisher Unit (Optional)
FAX PWB
FINISHER
FINISHER
PWB
PWB
PCL PWB (New)
SPLC PWB
CN
CN
CN
CN
Mother PWB
CN17
CN17
CN28
CN28
CN14
CN14
CN19
CN19
CN8
CN8
CN9
CN9
CN3
CN3
(A / INCH)
(A / INCH)
IMC PWB
CN6
CN6
CN16
CN16
Option
Option
Connector PWB
Connector PWB
CN501
CN501
(NEW)
(NEW)
CN7
CN7
Copy-Lamp
Fuser-Lamp(x2)

Sharp AR-M256 Specifications

General

Brand	Sharp
Model	AR-M256
Category	All in One Printer
Language	English