Read Sharp AR-M256 (serv.man12) Service Manual online
AR-M318/317FP BLOCK DIAGRAM / ブロック図 1 - 1
[1] BLOCK DIAGRAM / ブロック図
1. SYSTEM BLOCK DIAGRAM / システムブロック図
RSPF
Unit
(AR-M256/M258/M316/M318,
AR-5625/5631,
AR-267G/S,
AR-317G/S:
Optional,
AR-M257/M317,
AR-267FP/FG,
A
R-317FP/FG:
S
tandard)
Mirror-Motor
Down-Load-Connector
RSPF-SEN-PWB
D-sub
9pin
RSPF
Cover
Sens
RSPF
PS
Sens
RSPF-Paper
Feed
Clutch
RSPF
Paper
Empty
Staple
empty
sensor
Stapler
RSPF
Paper
Out
Sensor
Scanner
Mirror
HP
Cartridge
empty
sensor
Paper
Size
Detector
Staple
operation
motor
RSPF
Paper
Width
Sens
(Analog)
Cover
Sensor
Staple
s
upply
c
over
open/close
sensor
Rear
edge
plate
HP
sonsor
Staple
H
P
s
ensor
RSPF
BOOK
Sens
Sensor
Side
guide
HP
sensor
L1
D-sub
25pin
D
-Sub
15pin
Jam
p
rocess
PG
open/close
sensor
Tray
JAM
p
rocess
sensor
Tray
paper
empty
sensor
No.1
tray
paper
exit
sensor
Self
climbing
sensor
Side
guide
plate
motor
Rear
edge
plate
drive
solenoid
L2
No.2
tray
paper
exit
sensor
Rear
edge
plate
drive
motor
Transport
select
gate
right
solenoid
Upper
alignment
plate
drive
s
olenoid
Transport
select
gate
right
solenoid
2
Shutter
drive
s
olenoid
Paper
exit
roller
clutch
Defog
Lift-up
drive
c
ontrol
sensor
Heater
Paper
Size
Sensor
CCD-PWB
Tray
position
s
ensor
FIN
main
motor
AB
INCH
Paper
position
s
ensor
Tray
lift-up
motor
Tray
position
s
ensor
lower
Tray
offset
motor
Offset
position
s
ensor
RSPF-Motor
RSPF-pressure
release
SOL
RSPF-DupSOL
Shifter
HP
Sensor
Fuser
Cooling
F
an
(x2)
CN20
Pout
Sensor
CPLD
Writer
Shifter-Motor
CN2
CN505
Duplex-Conveyance
Motor
CN4
Pout
Cooling
F
an
(x2)
CN504
Duplex-Motor
CN1
Duplex
Conveyance
S
ensor
Humidity
Sensor
CN503
256/512MB
DIMM
(x2)
Main
body
cassette
Unit
Duplex
Paper
Out
S
ensor
PAP1H:
Paper
Empty
LUD1H:
L
ift
U
p
Detector
Paper
Remove
PPD1H(PIN):
P
aper
IN
Sol
OR
PCS1H:
P
ick
Up
Solenoid
Drum
Initial
CN11
Sensor
2nd
cassette
Unit
(Optional)
CSS2H:
Casette
Detector
OP
interface
PWB
OP
interface
PWB
DRS2H:
Door
Detector
PPD2H:
Paper
Pass
Detector
PAP2H:
Paper
Empty
LUD2H:
Lift
Up
Detector
PCL2H:
Pick
Up
Clutch
LUM2H:
Lift
Up
Motor
CN10
TRCLH:
Verical
transport
roller
c
lutch
Verical
transport
roller
clutch
2
Paper
Feed
Motor
Multi-step
cassette
Unit
(Optional)
Manual
Feed
Unit
Main
b
ody
paper
feed
load
HPEMPTY:
HandpaperEmpty
sensor
DEV
Defog
Heater
Paper
Feed
Motor
HPIN:
Handpaper
IN
Sensor
Ozon
Fan
(Japan
Only)
HPTRAY1:
HandpaperTRAY
Sensor1
M
AIN-Motor
InterLock
Power
Unit
OP-UP
cassette
OP-LO
cassette
HPTRAY2:
HandpaperTRAY
Sensor2
Toner-Motor
Auditer
I/F
Coin
S
witch
PPD1:
Paper
Pass
Detector
PPD2:
Paper
P
ass
Detector
HPSIZE1:
Handpaper
Size
Sensor1
Vender
PAP1:
Paper
Empty
PAP2:
P
aper
Empty
HPSIZE2:
Handpaper
Size
Sensor2
LUD1:
Lift
Up
Detector
LUD2:
Lift
Up
Detector
HPWS:
Handpaper
Width
Sensor
(Analog)
OPERATION
PANEL
Power
Supply
PS
Cooling
F
an
CSS1:
Casette
Detector
CSS2:
Casette
Detector
HPSOL:
Handpaper
PickUp
Solenoid
HVU
DRS1:
Door
Detector
DRS2:
D
oor
Detector
WakeUp
SW
LCD
T
ouch
Panel
Main
/
Sub
PS-SW
PCL1:
Pick
Up
Clutch
PCL2:
Pick
Up
Clutch
CSS1H:
Cassette
Detecto
r
for
CR
LUM1:
Lift
Up
Motor
LUM2:
Lift
Up
Motor
PSRSOL:
P
aper
Stop
Roller
S
ol.
Polygon-Motor
Reactor
TRCL:
PCL1H:
PickUp
C
luth
Key/LED
PWB
(CE
O
nly)
LUM1H:
L
ift
U
p
Motor
COPY-OP-PWB
APC-PWB
BD-PWB
AC
Fuser
Unit
LSU-PWB
BD-Sensor
LSU-UN
Thermister(x2
A
nalog)
TRAYPAPER
SENSOR
CN
27
CN18
CN15
CN12
CN11
PoutGate
Solenoid
Po
ut2
Ssensor
CN5
CN25
CN26
CN23
MCU-PWB
CN24
CN22
RSPF-CNT-PWB
PaperFull
Sensor
2ndPOUT
COVE
SENSOR
Finisher
Unit
(Optional)
FAX
P
WB
FINISHER
PWB
P
CL
PWB
SPLC
PWB
CN
CN
MotherPWB
CN17
CN28
CN14
CN19
CN8
CN9
CN3
(A/
INCH)
IMC
P
WB
CN6
CN16
Option
Connector
P
WB
CN501
CN7
Copy-Lamp
Fuser-Lamp(x2)
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