Service manual

FO-4700U
FO-47UC
[2] Wiring diagram
4 – 2
ROLLER
SENSOR
2
M2
POLYGON
MOTOR
PWB-G
TONER EMPTY
PWB
PWB-D
LASER DIODE
DRIVE PWB
TH1
THERMISTOR
PS1
PAPER TAKE-UP
SENSOR SWITCH
SL1
PAPER TAKE-UP
SOLENOID
PS3
PAPER EXIT
SENSOR
PS5B
PAPER SIZE
SENSOR
HV1
HIGH
VOLTAGE PWB
UNIT
PE1
PAPER
EMPTY
SENSOR
2ND
TRANSPORT
PWB
SL2
4
4
7 2
2 2 3
4
11
M1
PRINTER
MOTOR
4
13
CN5
CN2
CN10
CN3 CN8 CN14 CN4
CN15 CN9 CN6
CN13 CN11
PRINTER PWB
2
2
CN7
TX
MOTOR
FO-1MK
OPTION MEMORY
PWB(OPTION)
CIS
SENSOR
10
4
M3
FAN
MOTOR
S2
INTERLOCK
SWITCH
2
TS1
THERMOSTAT
H1
HEATER
LAMP
1
1
1
12
OPERATION
PANEL
PWB
14
2
2 2
SPEAKER
8
3
TEL LINE
CN1
CNOP CNTXM CNCIS CNSP
CNLIU
CNSTP CNSEN
CNPCIFCNPNCNPW
POWER SUPPLY
UNIT
CONTROL PWB
FO-47IF
PC I/F PWB
(OPTION)
LIU PWB
DOCUMENT
SENSOR
FRONT
SENSOR
B4 FRONT
SENSOR
VERIFICATION
STAMP
PC
COG
24
36
2
CNPRT
30
50
2
9
40
2
8
CN2
CN1
CN5
CN4 CN3 CN2
PS5A
TRAY COVER
SENSOR
2
2
PS4
PAPER OUT
SENSOR
2
SW
FO-47UC
PAPER
CASSETTE
(OPTION)
CN4 CN1
5