User's Manual

A–5
COPYRIGHT © 1998 CANON INC. CANON NP7161/NP7160 REV.0 AUG. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
8 7 6 5 4 3 21
A
B
C
D
E
F
1 2 3 4
1
J754
FG
J750 J752
2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
3 2 134 2 1
5 6 7 8 9 10 11 12
1 2 3 4
3 2 1 15 4 3 2
51 2 3 4
2 121
2 1
2 1
24 3 11 3 2
5 6 7 8
1 2 3 4 1 2 3 4
1 2 3
3 2 1
1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
CL
M
~
M
~
PS
J34
1 2 3
PS
J19
1 2 3
PS
J743
1 2 3
PS
J742
1 2 3
PS
J18
1 2
J35
1 2 3
PS
J17
1 2 3
3 2 1
1 2 3
PS
J47
J48
1 2
1 2
J36
1 2 3
PS
J21
1 2 3
PS
J12
1 2 3
876
4 5 6
543
7 8
21
J40
1 2 3
11 10 9
4 5 6
876
7 8
54
9
3
10 11
21
1
3
2 3
21
J796 J700
1 2 3
765
4 5 6
432
7
1
J797
10
9
8
7
6
5
4
3
2
1
1
2
3
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
5 5
1
2
3
1
12
34
2
3
4
5
1
2
4
1
2
3
4
5
6
1
1
2
2
1
2
3
4
5
1
2
3
1
2
3
5
6
7
8
9
10
1
2
1
2
3
1
2
3
6
7
1
2
3
4
5
2
1
2
1
2
1
2
1
J52 J53
2
1
2
1
1
2
1
2
1 2 3 4
GND DF_RXD GND DF_TXD
24V_ADF1 24V_ADF2 GND_ADF1 GND_ADF2
TO ADF
1 2 3 4
1
J755
FG
J751 J753
J722
2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
5 6 7 8 9 10 11 12
5 6 7 8
GND ST_RXD GND ST_TXD
24V_SRT1 24V_SRT2 GND_SRT1 GND_SRT2
24V_ADF1 24V_ADF2 GND_ADF1 GND_ADF2 24V_SRT1 24V_SRT2 GND_SRT1 GND_SRT2
TO SORTER
B10 A10
J701
B10 A10
B15 A15
B15 A15B13 A13B9 A9B12 A12
88
SL
1 2
1 2
J30
SL
1 2
1 2
J31
CL CL
1 2 3
3 2 1
J24
3 2 1
1 2 3
J20
3 2 1
1 2 3
J22
12 11 10
9 8 7
3 2 1
1 2 3
J14
6 5 4 3 2 1
3 2 1
1 2 3
PS
J10
6 5 4
1 2 3
PS
J11
9 8 7
1 2 3
J37
5 4 3
4 5
2 1
4 3
4 3
J790
12 11 10
9 8
2
2
1
1 2
2 1
1
1 2
M
~
1 2 3
J39
9 8 7
4 5
5 4 3 2 1
6 5
1 2 3
J531
4 3 2
4
1 2 3 4
4 3 2 1
1
M
~
1 2 3
J38
5 4 3
4 5
2 1
1 2 3
J551
15 14 13
4 5
12 11
6 7 8
10
9 8
9 10
1 2 3 4 5 6 7 8 9 10
10 9 8 7 6 5 4 3 2 1
7 6
1 2 3
J720
J721
3 2 1
3 2 1
3 2 1
1 2 3
J32
13 12 11 10
3 2 1
1 2
J33
2 1
4
3 2 14
J15
3 2 1
1 2 3
1
2
3
J951
J955 J952
ACCESORY POWER
SUPPLY PCB
WASTE
TONER
SENSOR
WASTE TONER FEEDING
SCREW LOCKED SENSOR
TRQMLDT GND 5VU TNFDT GND 5VU
PS8
EXHAUST
FAN 1
FM 2
EXHAUST
FAN 2
FM 4
PRE-
EXPOSURE
LAMP
LA2
VZ1
TRANSFER GUIDE
TR
PR
SP
GRID
SEALED
DV
CL1
LAMP
REGULATOR
PCB
J503
J501
J29
24V GND
TO RL1
J307
FT7
J303
J306
J301 J210 J209 J203
J211
J212
J207 J204
24
24
J304
J305
J302
J601
MAIN
MOTOR
M1
HN
J206
7
N
H
FG MT1
J51
J55
MT4
MT2
MT3
SCANNING
LAMP (LA1)
THERMAL
FUSE (FU1)
TO J307
RL1
F16F15
F14F13
J201
N
H
THERMO SWIITCH (SW1)
FT1 FT2
FIXING HEATER (H1)
CASSETTE/DRUM
HEATER (H2)
CASSETTE
HEATER (H4)
MIRROR
HEATER (H3)
J54
ET1
ET2
P1
COOLING
FAN1
FM1
SCANNER
MOTOR
M2
J501
J402 J401 J403
MIRROR
HOME
POSITION
SENSOR
PS3
LENS
HOME
POSITION
SENSOR
PS2
SCANNER
HOME
POSITION
SENSOR
PS1
MIRROR
MOTOR
M4
AE
SENSOR
TONER
SENSOR
TS1
ACCESSORY
COUNTER
CNT2
TOTAL
COUNTER
CNT1
CNT CNT
BLANK EXPOSURE
LAMP
LENS MOTOR
M3
J101J102J103J104
J123
J120 J121
J122
J111 J110 J112 J109 J108 J124
J107
J106
J105 J208
J16
J23
CASSETTE SIZE
SWITCH PCB
CLEANER
THERMISTOR
TH3
TH2
SUB
THERMISTOR
TH1
MAIN
THERMISTOR
GND
TH2
GND
TH1
TH1_DT
PS6
DELIVERY
PAPER
SENSOR
CASSETTE
PAPER
SENSOR
PS4
SL1
PICK-UP
SOLENOID
PS11
RIGHT
DOOR
OPEN
SENSOR
SL2
MULTI
FEED
SOLENOID
CL3
MULTI
FEED
ROLLER
CLUTCH
PS5
REGISTRATION
PAPER
SENSOR
PS7
MULTI-
FEEDER
PAPER
SENSOR
PS10
MULTI-
FEEDER
PAPER
WIDHT
SENSOR 2
PS9
MULTI-
FEEDER
PAPER
WIDHT
SENSOR 1
DC CONTROLER PCB
HIGH-VOLTAGE
TRANSFORMER
PCB
POWER SUPPLY
PCB
CONTROL PANEL PCB
HEATER SWITCH (SW1)
5VU
LMPDR
LMP_PWM
LMPDT
GND
24V
RG_CL*
MM_LKDT*
MM_DR
GND
24V
TNFDT
TRQMLDT
5VU
DV_DC_CNT
DV_DC_DR
DV_AC_CNT
DV_AC_DR
HVT_DR
GND
24V
NC
NC
RG_CL*
LMPDR
NC
LMPDT
NC
LMP_PWM
TNFDT
TRQMLDT
DV_DC_CNT
DV_DC_DR
DV_AC_CNT
DV_AC_DR
HVT_DR
MM_LKDT*
MM_DR
NC
HEAT_ERR
NC
HEAT_DR
ZRCRSS
5V_ON
AC_24V_ON
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
7 6
13 12 11 10
9 8 7 6 5 4
9 8 7 6 5 4 3 2 1
15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
10
9 8 7 6 5 4 3 2 1
10
9 8 7 6 5 4 3 2 1
1 2 3 4 5 6 7 8 9
10
1 2 3 4 5 6 7 8 9
10
GND 5VU AS_CNTP AS_RXD AS_TXD GND 24V GND
OP_M_B* OP_CSTS_0 OP_CSTS_1 OP_CSTS_2 OP_CSTS_3 OP_CSTPD OP_PU_SL* OP_M_A* OP_VP_CL* OP_VPDT
OP_CST_WFDT OP_PDT OP_DRDT OP_M_B OP_M_A OP_MTDR GND 5VU GND 24V
GND CSTS_0 CSTS_1 CSTS_2 CSTS_3
5VU EXITPD GND
NC NC NC
CSTPDT GND 5VU PU_SL* 24V RDOPDT GND 5VU MLT_SL* 24V MLT_CL* 24V MLTPD2 GND 5VU MLTPD1 GND 5VU MLTPD0 GND 5VU FEED_CL* 24V 5VU RGPDT GND
5VU MRRHP GND 5VU LNSHP GND 5VU SCHP GND
MRR_B* MRR_B MRR_COM MRR_A* MRR_A
24V AE_DATA AE_REF GND 5VU TNEMP GND 24V OPCNT_DR* 24V TCNT_DR* BLK_PW BLK_CNDR* BLK_DEN* BLK_LCK BLK_SCK BLK_SD GND 5VU GND 24V
LNS_B* LNS_B LNS_COM LNS_A* LNS_A
GND EXFAN1_DT* EXFAN1_DR GND EXFAN0_DT* EXFAN0_DR
GND SCFAN_DT* SCFAN_DR NC CCD* CCDT* 5VU GND PREXP_DR* 24V SC_A SC_B SC_COM SC_A* SC_B*
SEG0 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9
5VR CPY_DNS GND DIG0 DIG1 DIG2 DIG3 DIG4 5VU
PW_SW DIG5 DIG6 DIG7 RET0 RET1 RET2 RET3 RET4 RET5 RET6 RET7 RET8 RET9 RET10
TO CFM
TO CC-IV N
REGISTRATION
ROLLER CLUTCH
24V
GND
5VU
5VR
GND
GND STFAN_DT* STFAN_DR
FM5
LA3
GND CLTH
CL2
FEED
ROLLER
CLUTCH
TO RDD
SORTER KIT
FAN
15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
C. GENERAL CIRCUIT DIAGRAM