Canon NP7160 Service Manual page 341

8
P1
CASSETTE/DRUM
HEATER (H2)
CASSETTE
HEATER (H4)
MIRROR
HEATER (H3)
FIXING HEATER (H1)
1
2
THERMO SWIITCH (SW1)
FT1 FT2
1 1
2 2
MT4
3 3
1 2 3
J51
FG
1 2 3
1
2
3
4
5
6
LAMP
REGULATOR
5VU
5
PCB 1
LMPDR
4
2
LMP_PWM
3
3
LMPDT
2
4
GND
1
5
7
6
CL1
24V
2 1
CL RG_CL*
1 2 TO RL1
REGISTRATION
ROLLER CLUTCH
1 2 3
J307
1
DV 2
1
2
GRID
3
HIGH-VOLTAGE
SEALED
TRANSFORMER
1
PCB
2
SP 3
FT7
PR
J303 J302
4 3 2 1 3 2 1
TR
TRANSFER GUIDE
VZ1
1 2 3
1 2 3
J34
WASTE
TONER
P
SENSOR
PS8
WASTE TONER FEEDING
SCREW LOCKED SENSOR
COPYRIGHT © 1998 CANON INC. CANON NP7161/NP7160 REV.0 AUG. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
7 6
EXHAUST
1
3
2
HEATER SWITCH (SW1)
2 1
ET1
4 3
2 2
1 1
1
2
3
2 2 4
ET2
1 1 5
2 2 1
1
1 2
24 NC
23 NC
22 RG_CL*
N
1
21 LMPDR
H
2
20 NC
F13 F14
LMPDT
19
NC
18
F15 F16 LMP_PWM
RL1 17
16 TNFDT
TO J307
15 TRQMLDT
14 DV_DC_CNT
SCANNING
THERMAL
13 DV_DC_DR
LAMP (LA1)
FUSE (FU1)
12 DV_AC_CNT
11 DV_AC_DR
MT3
10 HVT_DR
MT2
9 MM_LKDT*
J123
8 MM_DR
7 NC
MT1
6 HEAT_ERR
POWER SUPPLY 5 NC
HEAT_DR
PCB 4
ZRCRSS
3
H 5V_ON
2
1
1 AC_24V_ON
2
N
3
24V
1 1
GND
2 2
5VU
J122 3 3
5VR
J120 J121 4 4
GND
5 5
J111 J110 J112
M1 MM_LKDT*
1 1
MM_DR
M 2 2
~
GND
3 3
24V
4 4
MAIN
MOTOR
TNFDT
1 10
TRQMLDT
2 9
5VU
3 8
DV_DC_CNT
4 7
DV_DC_DR
5 6
DV_AC_CNT
6 5
DV_AC_DR
7 4
HVT_DR
8 3
GND
9 2
24V
10 1
J206
1 2 3 4
H N
1 2 3
J951
ACCESORY POWER
SUPPLY PCB
J955 J952
1 2 3 4 1 2 3 4
S
5 4
COOLING PRE-
EXHAUST
FAN 1 FAN 2 FAN1 EXPOSURE
FM 2 FM 4 FM1 LAMP
LA2
TO CC-IV N
1 2
3 2 1 3 2 1 3 2 1 4 3 2 1
2 1
J20 J22 J14
J790
J501
1 2 3 1 2 3 1 2 3 4 3 2 1
1 2
1 SORTER KIT
MIRROR LENS
FAN
2 HOME HOME
FM5
POSITION POSITION
3
SENSOR SENSOR
4
PS3 PS2
5
P S P S
3 2 1
6
J11 J10
7 J24
8 1 2 3 1 2 3
1 2 3
9
10
11
12
13
14
15 3 2 1
16
17
18
19 B12 A12
20
21
J104
22
23
24
J109 J108 J124
B10 A10
8 8
3 2 1 5 4 3 2
1 2 3 4 1 2 3 4
J750 J752
1 2 3 4
J16
FG
1 2 3 4 1 2 3 4
CASSETTE SIZE
SWITCH PCB
1 2 3 4 5 6 7 8 9 10 11 12
J754
TO ADF
1 2 3 4 1 2 3 4
J751 J753
FG
1 2 3 4 1 2 3 4 1 2 3 4 5 6 7 8
J722
TO RDD
1 2 3 4 5 6 7 8 9 10 11 12
J755
TO SORTER
3
SCANNER
MOTOR
M2
M
~ CONTROL PANEL PCB
J402
J37
1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9
1 2 3 4 5
TONER
SENSOR
TS1
1 2 3
J15
3 2 1
ACCESSORY
COUNTER
MIRROR
AE 4 3 2 1
SCANNER CNT2
MOTOR
SENSOR
HOME J721
M4
CNT
POSITION
4 3 2 1 4 3 2 1
SENSOR M
~
PS1
P S 5 4 3 2 1 1 2 3 4 3 2 1 3 2 1
J12 J39 J531 J720 J32
1 2 3 1 2 3 4 5 1 2 3 4 1 2 3 1 2 3
B9 A9 B13 A13
J103 J102
DC CONTROLER PCB
J107
1 2 1 2 1 4 3 2 1 3 2 1
2 1
J23
2 1
1 2 3 1 2 3 4 5 6 7 8 1 2 3
5
TH1
J21 J40 J797
TH2 MAIN
P S 8 7 6 5 4 3 2 1 7 6 5
SUB THERMISTOR
THERMISTOR
PS6
DELIVERY
PAPER
TH3
SENSOR
CLEANER
THERMISTOR
1 2 3
J47
1 2
3 2 1
1 2 3 J36 1 2 3
J19 1 2 J48
P S SL P S
PS4 SL1 PS11
CASSETTE PICK-UP RIGHT
B10 A10
PAPER SOLENOID DOOR
SENSOR OPEN
SENSOR
J701
TO CFM
C. GENERAL CIRCUIT DIAGRAM
2 1
J401 J403
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
TOTAL
LA3
COUNTER
BLANK EXPOSURE
CNT1
LENS MOTOR
LAMP
CNT M3
1 2 3 4 5 6 7 8 9 10
M
~
2 1 10 9 8 7 6 5 4 3 2 1
J33 J38
J551
1 2 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5
B15 A15
J101
B15 A15
4 5 6 7 1 2 3 4 5 6 7 8 9 10 11 1 2 3
J796 J700
4 3 2 1 11 10 9 8 7 6 5 4 3 2 1 3 2 1
1 2 1 2
J30 J31 1 2 3 1 2 3 1 2 3 1 2 1 2 3
1 2 1 2 J743 J742 J18 J35 J17
SL P S P S P S P S
CL CL
SL2 PS10 PS9 PS7 PS5
CL3 CL2
MULTI MULTI- MULTI- MULTI- REGISTRATION
MULTI FEED
FEED FEEDER FEEDER FEEDER PAPER
FEED ROLLER
SOLENOID PAPER PAPER PAPER SENSOR
ROLLER CLUTCH
WIDHT WIDHT SENSOR
CLUTCH
SENSOR 2 SENSOR 1
A–5
F
E
D
C
B
A