Page 1
A
1st Paper Feed Sensor
1st Paper End Sensor
1st Tray Lift Sensor
1st Pick-up Solenoid
2nd Paper Feed Sensor
2nd Paper End Sensor
2nd Tray Lift Sensor
2nd Pick-up Solenoid
B
3rd Paper End Sensor
3rd Tray Lift Sensor
3rd Pick-up Solenoid
1st Separation Roller
Solenoid
1st Paper Feed Clutch
1st Vertical Relay
C
Clutch
Bank Relay Clutch
2nd Separation Roller
Solenoid
2nd Paper Feed Clutch
2nd Vertical Relay
Clutch
D
3rd Separation Roller
Solenoid
3rd Paper Feed Clutch
3rd Vertical Relay
Clutch
E
F
G
Rear Fence Motor
Rear Fence HP Sensor
Left TandemTray
Paper Sensor
H
I
12
1
CN271-1
11
SOL
SOL
SOL
SOL
MC
MC
10
MC
13
SOL
MC
MC
11
SOL
MC
MC
12
TonerCollection
Motor
TonerCollection
Motor Sensor
TonerCollection
Bottle Set Sw.
TonerOverflow Sw.
Paper Size Switch
2nd Paper Near End Sensor
3rd Paper Near End Sensor
3rd Tray Set
Reght Tray Lock Sol.
3rd Tray Lift
2nd Tray Lift
1st Tray Lift
Lift Tray Lock Sol.
M
17
Rear Fence
Return Sensor
S12
S18
S15
2
S13
S19
S16
3
S143rd Paper Feed Sensor
S20
S17
4
6
3
7
4
8
5
M9
Lower Front Door
Safety Switch
Paper Feed
Motor
S25
S26
S33
GND
1
GND
2
GND
3
GND
4
5VE
5
5VE
6
5VE
7
5VE
8
GND
9
XCNACK
10
XCNRQ
11
GND
12
CND 0
13
CND 1
14
CND 2
15
CND 3
16
GND
17
CND 4
18
CND 5
19
CND 6
20
CND 7
21
GND
22
CND 8
23
CND 9
24
CND 10
25
3
2
2
843
3
1
4
3
5
2
844
6
1
7
3
CN809
8
2
845846
9
1
10
2
11
1
1
3
2
2
863
3
1
4
3
5
2
6
1
7
3
CN811
8
2
9
1
10
2
11
1
866 865 864
1
3
2
2
867
3
1
4
3
5
2
6
1
7
3
CN812
8
2
9
1
10
2
11
1
870 869 868
1
2
2
1
840
3
2
4
1
5
2
CN801
6
1
842 841
1
2
2
1
853
CN802
1
2
2
1
850
3
2
4
1
5
2
CN803
6
1
852 851
1
2
2
1
860
3
2
4
1
5
2
CN804
6
1
862 861
CN830
S10
SW7
CN831
SW8
SW9
S23
S24
SOL
9
M
14
M
13
M
12
SOL
SW6
M11
1
2
3
2
1
3
2
CN814
1
3
2
1
895 894 893 892
[0] GND
-2
10
t
[5]
-3
9
[5] +5V
-4
8
[0] GND
-5
7
s
[5]
-6
6
[5] +5V
-7
5
[0] GND
CN809
-8
4
t
[5]
-9
3
[5] +5V
-10
2
[24] +24V
-11
1
[ 24]
t
CN273-A1
11
[0] GND
-A2
10
[5]
t
-A3
9
[5] +5V
-A4
8
[0] GND
-A5
7
[5]
s
-A6
6
[5] +5V
-A7
5
[0] GND
CN811
-A8
4
[5]
t
-A9
3
[5] +5V
-A10
2
[24] +24V
-A11
1
t
[ 24]
CN273-B1
11
[0] GND
-B2
10
[5]
t
-B3
9
-B4
8
-B5
7
-B6
6
-B7
5
CN812
-B8
4
-B9
3
-B10
2
-B11
1
CN274-A1
6
-A2
5
-A3
4
-A4
3
-A5
2
CN801
-A6
1
CN274-A11
2
-A12
1
CN802
CN274-B1
6
-B2
5
-B3
4
-B4
3
-B5
2
CN803
-B6
1
CN274-B7
6
-B8
5
-B9
4
-B10
3
-B11
2
CN804
-B12
1
CN270-1
5
-2
4
-3
3
-4
2
-5
1
-6
7
-7
6
-8
5
-9
4
-10
3
-11
2
-12
1
6
CN262-7
5
-8
4
-9
3
-10
2
-11
CN815
1
-12
CN263-1
3
-2
2
-3
1
826
-6
3
-7
2
-8
827829
1
-9
2
-10
1
CN267-1
2
-2
1
816
-3
2
-4
1
823
-5
2
-6
1
822
2
1
-9
2
-10
1
832819
-11
2
-12
1
2
CN268-1
1
-2
818
-3
CN269-1
8
-2
6
-3
5
-4
4
-5
3
-6
2
CN817
-7
1
7
T32
1
CN266-1
2
-2
3
-3
5
-4
6
-5
7
-6
9
-7
10
-8
11
-9
CN814
12
-0
13
-11
14
-12
15
-13
-14
8
-15
T31
BICU (CN313) BICU (CN307) BICU (CN310) BICU (CN304)BICU (CN303)-SBU (CN103) BICU (CN305)
CND 11
26
GND
27
CND 12
28
CND 13
29
CND 14
30
CND 15
31
GND
32
XKICK
33
XCNEOL
34
XCNFOF
35
CNT 2
36
XCNWE
37
CNTRU
38
XKCCLR
39
XCNFER
40
XCNPER
41
XSCLR
42
GND
43
CLK_CN
44
GND
45
OE_CLK
46
XRST_B
47
GND
48
TXD_CN
49
GND
50
Paper Feed
[5] +5V
[0] GND
Control Board
[5]
s
[5] +5V
[0] GND
[5]
t
[5] +5V
[24] +24V
t
[ 24]
[24] +24V
t
[ 24] +24V
[24] +24V
[ 24] +24V
t
[24] +24V
[ 24] +24V
t
[24] +24V
[ 24] +24Vt
[24] +24V
t
[ 24] +24V
[24] +24V
[ 24] +24V
t
[24] +24V
[ 24] +24V
t
[24] +24V
t
[ 24] +24V
[24] +24V
[ 24] +24V
t
[24] +24V
[ 24] +24V
t
[24]+24
®
[24 0/24] A
®
[24 0/24] A
®
[24 0/24] B
®
[24 0/24] B
[0] GND
®
[5 or 0 5/0]
[5] +5V
[0] GND
t
[5]
[0] GND
[5]
t
[0] GND
t
[ 5] Paper Size 5
t
[ 5] Paper Size 4
t
[ 5] Paper Size 3
t
[ 5] Paper Size 2
t
[ 5] Paper Size 1
[0] GND
s
[5]
[5] +5V
[0] GND
t
[5]
[5]+5V
[0] GND
[5]
t
[24] +24
t
[ 24]
t
[ 24] Up
t
[ 24] Down
t
[ 24] Up
t
[ 24] Down
t
[ 24] Up
t
[ 24] Down
[24] +24
t
[ 24]
[ 24]
s
[24] +24
t
[ 5] Lock
st
[ 5/CW, 5/CCW] CW/CCW
t
[ 5] Motor
[0] GND
[5] +5V
[0] GND
[24] +24V
[ 5] Set
t
[ 24] Reverse
t
[ 24] Forward
t
[0] GND
[5]
s
[5] +5V
[0] GND
[0] GND
[5]
s
[5] +5V
[5]
t
[0] GND
[5] +5V
51
52
53
54
55
56
57
58
59
60
(PCB9)
RXD_CN
GND
5VE
5VE
5VE
5VE
GND
GND
GND
GND
+24V [24]
GND [0]
GND [0]
Set [ 5]
GND [0]
GND [0]
GND [0]
GND [0]
GND [0]
GND [0]
GND [0]
GND [0]
+24V [24]
+24V [24]
+5V [5]
+5V[5]
+5V [5]
+5V [5]
+5V [5]
+5V [5]
+5V [5]
+5V [5]
[ 24]
[ 24]
t
t
GND
TXD
GND
RXD
t
[5]
s
[5]
s
[5]
s
[5]
s
[5]
s
[5]
s
[5]
t
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
G6
CN260-1
-2
-3
-4
CN261-1
NC
-2
-3
-4
-5
CN265-A1
-A2
-A3
-A4
-A5
-A6
-A7
-A8
-A9
-A10
-A11
-A12
-A13
CN265-B1
-B2
-B3
-B4
-B5
-B6
-B7
-B8
-B9
-B10
-B11
-B12
-B13
-B14
GND
XALLRST
GND
VDSDO
GND
VDSDI
GND
SCLK
GND
XVDCS
GND
REFCLK
GND
XDE 3
GND
XDE 2
GND
XDE 1
GND
XDE0
GND
XDO 3
GND
XDO 2
GND
12
Drum Heater
Optic
H2
2
1
-4
-2
7
T18
+24V INT-1 [24]]
CN216
-B10
24
24
T10
Tray Heater 2
Anti-Condensation
Heater
H4
H1
612 613
1
2
1
2
-5
-4
-2
CN104-1
CN690
T16
T15
CN152-4
-5
-3
-2
t
[5]
GND [0]
[0] GND
RXD
[0] GND
TXD
-B8
-B7
-B6
-B5
CN158-B9
-2
-3
-4
-5
-B9
-B8
-B7
-B6
-B5
t
[0] GND
[ 5] Drum Unit Set
[5] +5V
ID Sensor LED
ID Sensor
-B11
-B14
-B13
-B12
CN206-B15
T20
19
18
17
16
15
19
18
17
16
15
T12
T13
664
S8
GND
1
GND
2
GND
3
RXINI-_SBUF
4
RXINI+_SBUF
5
GND
6
GND
7
RXIN2-_SBUF
8
RXIN2+_SBUF
9
GND
10
GND
11
RXCLK-_SBUF
12
RXCLK+_SBUF
13
GND
14
GND
15
5
FUSE
FU101
12 A
FU102
6.3 A
CN113-4P,ACN117-1P
FU103
6.3 A
CN116-4P
FU104
6.3 A
CN116-11P
FU105
6.3 A
-A4
-6
-A5
Charge PWM
FU106
FU107
B11
A
CN154-2
+5V [5]
[0] GND
-A3
-7
-A4
[0] GND
-B3
-B2
4
4
3
-6
-7
-8
-2
-3
-4
B
-1
GND [0]
GND [0]
GND [0]
[0] GND
-A2
-8
-A3
[0] GND
3
3
2
-8
-7
-6
-5
-4
-3
-2
-1
+5V [5]
[24] GND
-B1
2
2
1
CN116-12P
6.3 A
CN116-13P
6.3 A
CN116-14P
618
2
CN616-1
-2
-3
-4
CN153
-1
-2
-3
-4
-A1
-A2
-A1
[24] +24V INT-1
[12] +12V
[0] GND
Drum Potential Sensor
-A15
-A14
-A13
-A12
T22
1
22
21
20
1
22
21
20
3
2
1
665
665
T12
Tray Heater 1
H3
2
-5
CN106-2-11
CN114-5
+5VE [5]
+5VE [5]
GND [0]
GND [0]
CN113-9
+5VE [5]
GND [0]
+5V [5]
GND [0]
+24V [24]
GND [0]
+12V [12]
GND [0]
CN114-1
2B
2A
1B
1A
-6
-1
-7
s
s
+24V [24]
+24V [24]
+24V INT-2 [ 24]
+24V INT-1 [ 24]
+24V INT-2 [24]
[0] GND
[0] GND
[5] +5V
[5] +5V
[24] +24V
[24] +24V
[24] +24V
[0] GND
[0] GND
-B4
-B3
-B2
-B1
-A9
-A8
-A7
-A6
-A5
-6
-7
-8
-9
-1
-2
-3
-4
-5
-B4
-B3
-B2
-B1
-A10
-A9
-A8
-A7
-A6
t
t
t
[ 5] Cleaner Motor Revers
Grid PWM
[ 5] Cleaner Motor Forward
FB-Charge Current
[ 24] Quenching Lamp ON
FB-Grid Voltage
-B9
-B8
-B7
-B6
-B5
-B4
CN206-B10
T21
9
8
7
6
5
11
10
13
CN660
CN660
9
8
7
6
5
11
13
10
9
8
7
6
5
4
10
CN673
T11
PP1
S6
M
L4
7
Charge P.P.
ID Sensor
Quenching Lamp
Charge Wire Cleaner
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Motor
GND
GND
GND
RXINI-_SBUL
RXINI+_SBUL
GND
GND
RXINI2-_SBUL
RXINI2+_SBUL
GND
GND
RXCLK-_SBUL
RXCLK+_SBUL
GND
GND
Drum Potential Sensor
5
3
Fusing Unit
6
L
M
N
P
Q
R
CN117-1
Thermistor
11
(TH1)
Fusing Exit Sensor
-2
t
[ 5] SWTRG
[0] GND
[-12] -12V
[+12] +12V
-2
-3
-4
CN105-1
Thermo-
fuse
(TF1)
L2
sÕ
[ 0 0.7]Fusing Lamp 1
CN610
-6
FG
t
[ 24] Power Relay
L3
2
1
3
4
-2
-1
-4
-3
CN102
[24] +24 INT-1
[24] +24V
[24] +24V
[24] +24V
[24] +24V
[0] GND
[0] GND
[0] GND
[0] GND
-9
-8
-7
-11
-13
-12
CN151
CN116-14
-12
-10
-11
-10
-9
-8
-7
-6
-5
[0]
[0]
[0]
[0]
[24]
[24]
[24]
[24]
-7
S43
T5
PSU
M
Cooling
25
Fan
sÕ
[0]
[24]
Fusing Zerocross
[ 0 0.7]Fusing Lamp 2
-2
-3
-4
-5
8
13
5
10
-2
-3
-4
CN351-1
CN112-1
4
Circuit Braker
(CB1)
PSU (PCB2)
[0] GND
[38] +38V
[24] +24V
[0] GND
[0] GND
[38] +38V
[5] +5V
[0] GND
[5] +5V
[0] GND
[+12] +12V
-6
-5
-4
-3
-2
-1
KFHD
GCJ
D10
-4
-3
-2
-1
[0]
[5]
[0]
[38]
[-12] -12V
-6
-5
-4
-3
-2
-1
CN115-7
E
D10
T17
-1
CN111-2
CN101-2
Fusing/Duplex
Motor
7
8
5
CN156
-13
-12
s
Lock [ 5]
Main Power
Switch (SW1)
614 615
614 615 612 613
1
-1
CN103-1
Drum Motor Front Door Safety Sw (SW4)
M4M8 M16 M15
CN701CN700
4
3
2
1
8
6
5
4
3
2
1
-11
-10
-9
-8
-7
-6
-5
-4
-3
-2
-1
t
s
t
+5V [5]
+5V [5]
GND [0]
GND [0]
GND [0]
Lock [ 5]
+24V INT-1 [24]
st
Direction [ /CW, 5/CCW
GND [0]
ON [ 5]
ON [ 5]
CNB (PCB7)
t
t
s
t
st
RXD (ARDF)
TXD (ARDF)
[24] +24V
[0] GND
[24] +24V INT-1
[0] GND
[5] +5V
-2
-4
-3
-2
-1
CN157-1
CN155-5
CN203-11
CN205-11
-10
-9
-8
-7
-6
-5
-4
-3
-2
-1
t
t
sÕ
sÕ
GND [0]
GND [0]
+12V [12]
+24V [24]
-12V [-12]
SWTRG [ 5]
CN213-1
[24]
-2
[0] GND
-3
RXD
-4
[0] GND
1
1
CN813
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
10
11
12
13
16
17
CN813
18
19
20
21
22
23
24
25
26
27
28
29
30
2
3
4
5
6
7
8
9
XDO 1
GND
XDO 0
GND
GND
GND
GND
GND
XFGATE
GND
XLGATE
GND
XLSYNC
GND
PCLK
GND
XLDSYNC
GND
LDOFF
GND
LDFRRO
GND
PCLK
LD2_OFF
LD2_OFF
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
2
1
2
1
2
3
4
5
6
7
8
9
10
11
12
13
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
+24V INT-1 [24]
Fusing Zerocross
Power Relay [ 24]
Fusing Lamp 2 ON [ 0.7]
Fusing Lamp 1 ON [ 0.7]
Front Side Fence
S27
Open Sensor
872
Front Side Fence
S28
Close Sensor
Rear Side Fence
S29
Open Sensor
Rear Side Fence
S30
Close Sensor
875 874 873
Right Tray
S31
Down Sensor
1st Paper Near
S22
End Sensor
Right Tray
S32
Paper Sensor
Front Side
SOL
Fence Solenoid
11
Rear Side
SOL
Fence Solenoid
12
890 879 878 877 876
5VE
1
5VE
2
GND
3
GND
4
RXD-PRN
5
TXD-PRN
6
XFWRSYNC
7
XWRSYNC
8
9
XARFGAE
10
XARLSYNC
11
XARLGATE
12
XARKD7
13
XARKD6
14
XARKD5
15
XARKD4
16
XARKD3
17
XARKD2
18
XARKD1
19
XARKD0
20
XARCLK
21
5VE
22
5VE
23
XOEN
24
GND
25
GND
-10
CN200-5
-4
-3
-2
-1
+5V [5]
GND [0]
GND [0]
+24V [24]
+24V INT-1 [24]
t
t
[24]
[24] +24V
[ 24]
-B11
-B13
-B12
-B10
CN204
1
2
1
2
766
766 CN720 680 CN767
2
1
11
10
1
2
1
2
677
725
677
725
SOL
M
16
19
Optics Cooling Fan
Inverter Gate Solenoid
GND
26
GND
27
GND
28
GND
29
GND
30
GND
31
GND
32
GND
33
GND
34
GND
35
GND
36
GND
37
GND
38
GND
39
GND
40
3
s
RXD (FIN)
TXD (FIN)
[ 5] Front Door Safety Sw.
Not Used
[ 5] Fusing/Duplex Motor ON
[ 5] Fusing/Duplex Motor Lock
[ 5] Drum Motor ON
[ 5/CW, /CCW] Drum Motor Direction
[ 5] Drum Motor Lock
[0] GND
RXD
[0] GND
TXD
[0] GND
[0] GND
-3
-4
-5
-6
-7
-8
-9
-11
-10
-B7
-B6
-B5
-B4
-B3
CN159-B8
-2
-3
-4
-5
-6
-7
NC761 NC694 NC762 NC693
-9
-8
-7
-6
-5
-4
-3
-2
-1
s
s
t
s
t
t
[24] +24V
[5] +5V
[5]
[0] GND
[5] +5V
[5]
[0] GND
[5] +5V
[5]
-B9
-B8
-B7
-B6
-B5
-B4
-B3
-B2
3
4
5
6
7
8
9
10
CN720 680 678
9
8
7
6
5
4
3
2
1
2
3
1
2
3
1
2
726
727 728
726
S45
1st Exit Sensor
2nd Exit Sensor
Tray Paper Limit Sensor
(Caption)
t
[ 5] Lock
[0]
[ 24] ON
[ 24] ON
[24] +24V
[ 5] Set
[0] GND
-A9
-A8
-A13
CN204
1
GND
GND
GND
GND
5V
5V
5V
5V
5V
5V
GND
GND
GND
GND
5V
5V
5V
5V
5V
5V
GND
GND
SIN_SBU
GND
XCS_SBU
-A7
-A11
-A12
-A10
2
3
1
2
3
4
CN767
1
2
3
676
676
M
22
4
3
2
1
C02
Fusing Fan
Key Counter Caption
-B1
11
1
3
S44
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
4
[38] +38V
[38] +38V
[24] +24V
[24] +24V
[24] +24V
[0] GND
[0] GND
[0] GND
[38] +38V
[0] +38V
-B2
-B1
-A8
-A7
-A6
-A5
-A4
-A3
-A2
-A1
-8
-9
-1
-2
-3
-4
-5
-6
-7
-8
ADF FINISHER
t
s
st
t
[0] GND
[24] +24V
[ 24] ON
[ 5] Lock
[ 5/H, 5/L] Speed
[ 24]
[24] +24V
-A6
-A5
-A4
-A3
-A2
-A1
1
2
3
4
1
2
CN679
CN679
678
4
M21M
24
Exhaust Fan
Exit Cooling
GND
26
SOUT_SBU
27
GND
28
SCLK_SBU
29
GND
30
XRD SYNC
31
XSLEAD
32
XSSCAN
33
XSDSCAN
34
GND
35
GND
36
12V
37
12V
38
12V
39
12V
40
CN161
CN206
-A11
1
9
1
9
1
Mother
Board
PCB15
Transfer PWM
-1
-2
-3
-4
-A10
2
8
2
8
2
FB-Transfer Current
-A9
3
7
3
7
3
CN671
CN671
FB-Transfer Voltage
CN668
CN668
CN669
CN669
PP3
N.C.
-A8
4
6
4
6
Transfer P.P.
Printer
Controller
Registration
Motor
[24]
[0]
[5]
[0]
N.C.
[24] +24V INT-1
-A7
-A6
5
6
5
4
5
6
5
4
4
6
PCB14
CN751
CN751
6
5
CN163-1
-2
®]
B [24 24/0
+24 INT-2 [24]
t
[0] GND
[ 24]
-A5
-A4
-A3
7
8
9
3
2
1
7
8
9
3
2
1
5
1
2
670
670
SOL
1
Transfer Belt Solenoid
6
Operation
Operation
Panel 2
Panel 1
PCB10
PCB11
Operation
Switch
(SW2)
[5-0/5] Registration M. B
[5-0/5] Registration M. A
-2
CN164-1
-9
CN212-10
CN207-B11
1
667
667
LCD Control
Board
(PCB12)
By-pass
Feed Motor
CN703
8
5
4
3
2
1
CN162-14
-12
-11
-10
-9
-8
s
t
+5V [5]
GND [0]
GND [0]
ON [ 5]
Lock [ 5]
+24V INT-2 [24]
(PCB8)
t
s
t
t
s
[5-0/5] Registration M. B
[5-0/5] Registration M. A
Registration Motor Speed
[ 5] By-pass Feed M. ON
[ 5] By-pass Feed M. Lock
[ 5] Development M. ON
[ 24] TonerSupply Clutch ON
[ 5] Development M. Lock
-3
-4
-5
-6
-7
-8
-9
-10
-8
-7
-6
-5
-4
-3
-2
-1
[24] +24V
-B10
2
TonerRecycling Clutch
t
[0] GND
[ 5] Fusing Exit Sensor
-B9
-B8
1
2
CN611
CN611
[0] GND
-B7
3
4
NA3Q L
t
Thermistor
[0] GND
[ 5] Fusing Unit Set
-B6
-B5
-B4
5
6
MPR
®
[5] +5V
[5 or 0 0/5]
[0] GND
[0] GND
-B3
-B2
-B1
CN207-A12
1
2
3
1
622 672
S11
TonerRecycling Sensor
t
[ 24]
MC
2
LCD
4
3
2
1
-3
-4
-5
-6
®
®
®
B [24 24/0]
A [24 24/0]
A [24 24/0]
+24V INT-2 [24]
t
[24] +24V
[ 24]
[24] +24V
-A2
-A1
1
2
663
663
M
23
Duplex Cooling Fan
7
CN303
CN573
CN304
CN571
SBU
Development
Motor
5
4
-7
-5
-4
t
s
ON [ 5]
Lock [ 5]
DRB
[0] GND
Bias PWM
FB-Bias Voltage
-A9
-A11
-A10
2
3
4
CN670
PP2
Development P.P.
CN441-11
-10
-9
-8
-7
-6
-5
-4
-3
-2
-1
M5
CN702
3
-3
+5V [5]
GND [0]
t
[ 24] Bias ON
-A8
-A7
5
6
(PCB4)
CN319
CN617-1
MC1
Toner
Supply
Clutch
2
1
6
-2
-1
-6
t
GND [0]
+24V INT-2 [24]
Toner Supply Cl. [ 24]
t
t
t
t
[ 24] Drum Earth
[0] GND
[24] +24V INT-1
[ 24]
[ 24]
[24] +24V
[ 24]
[24] +24V
-A6
-A5
-A4
-A3
-A2
-A1
CN208-A18
1
2
1
2
1
2
22
764
674
764
672
674
22
M
CO
6
1
M20
TonerSupply Motor
Mechanical Counter
CN305
CN572
CN309-1
t
[ 5] Operation Sw
-2
LED
-3
[0] GND
-4
[0] GND
-5
XCTS
-6
RCVRDY
-7
RXD
-8
TXD
-9
[5] +5V
-10
[5] +5V
-11
[24] +24V
Printer
I/O
Board
CN310
CN310
CN301-8
[5] +5V
-7
[0] GND
-6
[5] +5V
-5
[0] GND
-4
[24] +24V
-3
[0] GND
-2
[12] +12V
-1
[0] GND
[12] +12
-2
[0] GND
-3
CN312-1
[0] GND
-4
[5] +5V
HDD
t
t
t
[ 5] Duplex Unit Set
[24]
[24] +24V
[ 24]
[24] +24V
-A17
-A16
-A15
-A14
-A13
23
24
25
26
27
23
24
25
26
27
1
2
1
2
738
772
738
772
MC
7
9
RESET
-2
GND
-3
HDT7
-4
HDT8
-5
HDT6
-6
HDT9
-7
HDT5
-8
HDT10
-9
HDT4
-10
HDT11
-11
HDT3
-12
HDT12
-13
HDT2
-14
HDT13
-15
HDT1
-16
HDT14
-17
HDT0
-18
HDT15
-19
GND
-20
GND
-21
DMARQ
-22
GND
-23
XDIOW
-24
GND
-25
XDIOR
-26
GND
-27
IORDY
-28
5V
-29
XDMACK
-30
GND
-31
INTRQ
-32
XIOCS16
-33
ADDR1
-34
5V
-35
ADDR0
-36
ADDR2
-37
XCS1FX
-38
XCS3FX
-39
5V
-40
GND
-49
CN302-50
CN201-50
-49
GND
®
®
t
[ 24]
[24] +24V
-A11
-A12
28
29
28
29
1
2
®
t
t
[ 24]
[24] +24V
[ 24]
[24] +24V
[24] +24V
[24] +24V
[24 24/0] B
[24 24/0] B
[24 24/0] A
-A9
-A8
-A7
-A6
-A5
-A4
-A3
-A2
-A10
30
30
1
-A1
31
32
33
34
35
36
37
38
39
CN730
CN730
31
32
33
34
35
36
37
38
39
2
1
2
1
2
3
4
5
6
SOL14SOL13MC8MC
M18
Drum Cooling Fan
Inverter Exit Clutch
Duplex Feed Clutch
Jogger Motor
Duplex Transport Clutch
Reverse Roller Solenoid
Duplex Inverter Gate Solenoid
A292/A293 Point to Point Diagram
7
89
+5V [5]
+5V [5]
GND [0]
GND [0]
PMCLK
XSCRDY
XPMON
GND
GND [0]
GND [0]
RXD
-48
-47
-48
-47
GND
AN0: FB-Bias/Grid Voltage
AN1: FB-Charge/Transfer Current
®
t
[24 24/0] A
[0] GND
[5]
-B17
CN208-B18
19
18
19
18
3
2
S35
Duplex Inverter Sensor
-46
-46
AN2: FB-Transfer Voltage
[5] +5V
-B16
17
17
1
-45
-44
-45
-44
AN4: ID Sensor
AN3: Thermistor
t
[0] GND
[5]
-B15
-B14
16
15
16
15
3
2
S34
Duplex Entrance Sensor
-43
-43
-B13
14
14
1
-42
-42
AN5: Drum Potential/TD Sensor
[5] +5V
-B12
13
13
3
BICU
(PCB1)
-9
[24] +24V
TonerRecycling Motor
-11
-19
-18
-17
-16
-15
-14
-13
-12
-10
-19
-18
-17
-16
-15
-14
-13
-12
-11
-10
-9
A0: GATEX
A1: GATEX
A2: GATEX
A3: GATEX
D0: GATEX
DS: GATEX
RST:GATEX
R/W: GATEX
CS1: GATEX
CS2: GATEX
CS3: GATEX
t
s
t
t
[0] GND
[ 5] SET
[5] +5V
[5]
[0] GND
[ 24]
[24] +24
[ 24]
[24] +24
-9
-8
-7
-6
-5
-4
-3
-2
-1
3
4
1
2
3
1
2
1
2
752753754CN755
752753754CN755
S42
MC
SOL
14
15
Relay Clutch
Guide Plate Solenoid
Guide Plate Position Sensor
-41
-40
-39
-38
-37
-36
-35
-34
-33
-32
-31
-30
-29
-28
-27
-26
-25
-24
-23
-22
-21
-20
-41
-40
-39
-38
-37
-36
-35
-34
-33
-32
-31
-30
-29
-28
-27
-26
-25
-24
-23
-22
-21
-20
GND
Jogger Motor: B
Jogger Motor: B
Jogger Motor: A
Jogger Motor: A
AN6: Cleaner Motor/By-pass Size
t
t
[0] GND
[5]
[5] +5V
[0] GND
[5]
[5] +5V
-B9
-B8
-B7
-B11
-B10
9
8
11
12
10
9
8
11
12
10
2
1
3
2
1
734CN736770739737
S37
GND
CLK:SBU
INT:Zerocross
INT:Registration Sensor
GND
SW TRG
INT:GATEX
CLR: Fusing
RESET:Fusing
t
[ 24]
-10
CN209-11
1
2
M
10
IN: SBU
CS: SBU
OUT:SBU
Registration Motor: B
Registration Motor: B
Registration Motor: A
Registration Motor: A
t
s
[0] GND
[5]
[5] +5V
[0] GND
[5]
[5] +5V
-B6
-B5
-B4
-B3
-B2
-B1
7
6
5
4
3
2
7
6
5
4
3
2
3
2
1
3
2
1
731732733735771 734CN736770739737
S39
S36
S38
Duplex Jogger HP Sensor
Duplex Transport Sensor 1
Duplex Transport Sensor 2
Duplex Transport Sensor 3
-8
-7
-6
-8
-7
-6
D1: GATEX
D2: GATEX
D3: GATEX
D4: GATEX
TXD
+5VE [5]
+5VE [5]
XRST
XCTS
GND [[0]
TXD
RXD
5VE [5]
GND [0]
RXD
TXD
XSCNASTART
XSLEAD
XSSCAN
XDSCAN
-5
-4
-3
-2
-1
-5
-4
-3
-2
-1
GND
GND
D5: GATEX
D6: GATEX
D7: GATEX
[5] +5V
Paper Size
[0] GND
[0] GND
TD Sensor
-B9
-B11
-B12
-B10
CN211-B13
1
2
3
1
2
CN742
CN742
5
4
3
7
6
1
2
3
1
2
749 682
PCB13
By-pass Paper Size Board
-B8
3
CN741 681
CN741 681
3
Rev. 05/2001Rev. 05/2001
89
2
H
D
F
J
s
[5]
-B4
7
1
3
S9
TonerEnd Sensor
-2
-3
-4
-2
-3
-4
-18
-17
-16
-15
-14
-13
-12
-11
-10
-9
-8
-7
-6
-5
-4
-3
-2
-1
[5] +5V
-B3
1
2
1
M26
CN402-4
CN401
CN559-7
G
C
E
K
1
CN210-B15
-B14
NC
GND [0]
t
[ 24]
[24] +24V
-B2
-B1
2
1
2
SBU Cooling Fan
-3
-2
-1
CN551-1
CN552-6
2
3
-B13
-B12
GND [0]
GND [24]
t
[ 24]
[24] +24V
-A12
CN211-A13
1
2
13
12
1
2
746
746
5
By-pass Pick-up Solenoid
-6
-5
-4
-3
-2
-1
4
-B11
+24V [24]
t
[ 24]
-A11
3
11
1
745
745
MC6SOL
LD Unit
+5V [5]
+5V LD [5]
LDU1
XDEPT
+5V [5]
GND [0]
-1
-2
-3
-4
-5
-6
-2
-5
-4
-3
-2
-1
5
6
-B10
-B9
-B8
+24V [24]
+24V [24]
[24] +24V
[5] +5V
-A9
-A10
4
5
9
10
2
1
By-pass Feed Clutch
Optional Counter
(Japan only)
CN785
[38] +38V
[0] GND
[-12] -12V
[12] +12V
[0] GND
[5] +5V
[24] +24V
[0]
7
8
9
10
-B7
-B6
-B5
t
t
+24V [24]
Relay Clutch [ 24]
Paper Feed Clutch [ 24]
t
[5]
[0] GND
[5] +5V
-A8
-A7
-A6
-A5
6
7
8
9
CN740
CN740
8
7
6
5
2
3
1
S40
Relay Sensor
CN308-1
CN307 CN404-1
CN311-1
CN306-19
C4
C4
PCB
17
CN313
[12] +12V
[0~5]
[0] GND
-B7
-B6
-B5
4
5
6
5
4
3
4
1
2
S7
TonerDensity Sensor
CN403-1
11
-B4
t
Pick-up Solenoid [ 24]
s
[5]
-A4
10
4
2
S21
By-pass Paper End Sensor
10
11
A
Front Door Safety Switch
3
313
1
10
-3
10
1
9
2
-2
-3
8
3
CN713
CN713
7
4
6
5
5
6
4
7
CN560-1
+5V [5]
ENC-A
ENC-B
GND [0]
XENCSET
GND [0]
GND [0]
CN561-1
SC-CCW
SC-CW
MCU
(PCB5)
Copy Connect BoardI/F Board
LCT
1
2
3
12
13
14
-B3
-B2
-B1
CN210-A15
-A14
-A13
s
s
t
t
t
+5V [5]
GND [0]
LED [ 5]
Motor Lock [ 5]
LCT Motor [ 24]
Lift Motor: - [ 24]
Lift Motor: + [ 24]
t
[0] GND
[5] +5V
[0] GND
[5]
-A3
-A2
-A1
11
12
13
3
2
1
3
1
2
3
748744747743CN721749 682
S41
Registration Sensor
XLAMP-TG
Width1 [ 5]
Width2 [ 5]
Width3 [ 5]
PCB18
4
5
-A12
-A11
t
t
Down Switch [ 5]
LCT Connection [ 5]
+24V [24]
GND [0]
GND [0]
+5V [5]
GND [0]
+5V [5]
GND [0]
+5V [5]
GND [0]
+5V [5]
CN756CN757
6
7
8
-A10
-A9
-A8
t
s
Cover Switch [ 5]
Paper End Sensor [ 5]
LD Unit HP
Sensor
[5]
s
t
t
t
[5]
t
t
[5]
s
Down Sensor [ 5]
9
10
-A7
-A6
s
s
Lift Sensor [ 5]
Paper Height Sensor 3 [ 5]
CN553-1
CN555-1
11
12
-A5
-A4
s
s
Paper Height Sensor 2 [ 5]
Paper Height Sensor 1 [ 5]
s
[5] +5V
[5]
-8
CN202-9
1
2
9
8
1
2
717
LD Positioning Motor
CN715
3
2
1
4
3
2
1
-10
-11
-12
-13
-14
13
14
-A3
-A2
s
t
Near End Sensor [ 5]
Paper Feed Sensor [ 5]
[0] GND
[12] +12V
-7
-6
3
4
CN768
CN768
7
6
3
1
S5
1
3
CN715
LSD1
712
711
Polygnal Mirror Motor
-1
-2
-3
-4
-5
CN784
-6
-2
-3
-4
-5
-6
-7
-2
-2
-3
3
-2
2
-3
1
5
-4
4
-5
3
-6
2
-7
1
-8
-9
3
2
1
3
2
1
15
-A1
s
Paper Position Sensor [ 5]
®
®
®
®
[12 12/0]: B
[12 12/0]: B
[12 12/0]: A
[12 12/0]: A
-5
-4
-3
-2
-1
5
6
7
8
9
5
4
3
2
1
2
3
4
5
6
CN714
CN714
M3
M2
CN784
786
CN780
CN781
CN782
CN783
[12] +12V
1
2
1
2
-6
-5
-4
-3
-2
-1
S1
S2
S3
S4
SW3
SW5
693 692
Laser Synchronization Detector
A
711
716
716
B
CN404
RSS Board
-1
-2
-3
-4
-5
-6
Scanner Motor
M1
Exposure Lamp
Lamp
Regulator
(PCB6)
Scanner HP Sensor
Original Width Sensor
Original Length Sensor 1
Original Length Sensor 2
IOB
(PCB3)
B
C5
C
L1
D
E
F
G
H
Signal Table
AC Line
DC Line
Pulse
Signal Direction
Signal Direction
<>
Ready Low
s
Ready High
t
Voltage
[]
10
11
I
Page 2
COPIER (A293) ELECTRICAL COMPONENT LAYOUT (1/2)
12
11
10
9
1
2
14
97
15
98
16
17
87
18
19
88
20
22
45
44
21
43
89
90
13
33
32
31
3
4
5
6
78
30
29
28
27
26
25 24 23
34
35
36
37
38
39
40
41
42
59
58
57
56
46
55
47
48
49
50
51
52
53
54
64
65
66
67
68
69
63
70
62
71
61
60
72
73
86
85
84
74
83
96
95
94
82
93 92
75
76
80
81
77
78
79
91
120
119
118
117
116
121
115
114
113
141
140
139
138
137
136
135
134
99122
100
101
102
103
104
105
106
107
108
109
110
111
112
133
142
123
124
125
126
127
128
129
130
131
132
Page 3
COPIER (A293) ELECTRICAL COMPONENT LAYOUT (2/2)
Rev. 4/2000
Symbol Name
Motors
M1 Scanner 15 C11
M2 Polygonal Mirror 22 B11
M3 LD Positioning 25 G11
M4 Drum 36 C5
M5 Development 37 C7
M6 Toner Supply 43 G7
Charge Corona Wire
M7
Cleaner
M8 Fusing/Duplex 44 C4
M9 Toner Collection 3 D1
M10 Toner Recycling 6 G9
M11 Paper Feed 124 G1
M12 1st Tray Lift 125 F 1
M13 2nd Tray Lift 127 F1
M14
M15 By-pass Feed 41 C7
M16 Registration 40 C6
M17 Rear Fence 136 H1
M18 Jogger 94 G8
M19 Optics Cooling Fan 21 G4
M20 Drum Cooling Fan 38 G7
M21 Exhaust Fan 35 G 4
M22 Fusing Fan 34 G4
M23 Duplex Cooling Fan 42 G6
M24 Exit Cooling Fan 45 G4
M25 PSU Cooling Fan 54 B3
M26 SBU Cooling 19 G10
Magnetic Clutches
MC1 Toner Supply 39 C7
MC2 Toner Recycling 1 G6
MC3 1st Paper Feed 100 C1
MC4 2nd Paper Feed 104 D1
MC5 3rd Paper Feed 109 D1
MC6 By-pass Feed 78 G10
MC7 Inverter Exit Clutch 88 G7
MC8 Duplex Transport 89 G7
MC9 Duplex Feed 91 G7
MC10 1st Vertical Relay 101 C1
MC11 2nd Vertical Relay 105 D1
MC12 3rd Vertical Relay 108 D1
MC13 Bank Relay 103 C1
MC14 Relay 81 G9
3rd Tray Lift 128 F1
Index
No.
68 H5
P to P
Symbol Name
Switches
SW1 Main Power 9 A4
SW2 Operation 27 A6
SW3
SW4
SW5
SW6
SW7
SW8 Toner Overflow 4 E1
SW9 Paper Size
Solenoids
SOL1 Transfer Belt Lift 70 G6
SOL2 1st Pick-up 99 A1
SOL3 2nd Pick-up 106 B1
SOL4 3rd Pick-up 110 C1
SOL5 By-pass Pick-up 76 G10
SOL6 1st Separation Roller 102 C 1
SOL7
SOL8 3rd Separation Roller 111 D1
SOL9 Right Tray Lock 126 F 1
SOL10 Left Tray Lock 123 F1
SOL11 Front Side Fence 134 H3
SOL12 Rear Side Fence 130 H3
SOL13 Duplex Inverter Gate 96 G7
SOL14 Reverse Roller 95 G 7
SOL15 Guide Plate 80 G9
SOL16 Inverter Gate 74 G4
Front Door Safety
Switch 1
Front Door Safety
Switch 2
Front Door Safety
Switch 3
Lower Front Door
Safety
Toner Collection
Bottle Set
2nd Separation
Roller
Index
No.
10 A11
11 C5
12 A11
8G1
5E1
129
107 D1
P to P
E1
Symbol Name
Sensors
S1 Scanner HP 32 D11
S2 Original Width 33 D11
S3 Original Length 1 16 D11
S4 Original Length 2 18 D11
LD Unit Home
S5
Position
S6 Drum Potential 66 H5
S7 Toner Density (TD) 73 G9
S8 Image Density (ID) 69 H5
S9 Toner End 72 G9
S10
S11 Toner Recycling 2 G7
S12 1st Paper Feed 120 A1
S13 2nd Paper Feed 116 B1
S14 3rd Paper Feed 114 B1
S15 1st Tray Lift 122 A1
S16 2nd Tray Lift 118 B1
S17 3rd Tray Lift 112 B1
S18 1st Paper End 121 A1
S19 2nd Paper End 117 B1
S20 3rd Paper End 113 B1
S21 By-pass Paper End 77 G10
S22 1st Paper Near End 140 H3
S23 2nd Paper Near End 119 F1
S24
S25
S26
S27
S28
S29 Rear Side Fence Open 142 G3
S30
S31
S32 Right Tray Paper 131 H3
S33
S34
S35 Duplex Inverter 97 G8
S36
S37
S38
S39 Duplex Jogger HP 90 G8
S40 Relay 82 G10
S41 Registration 83 G10
S42 Guide Plate Position 75 G9
S43 Fusing Exit 62 A3
S44 1st Exit 84 G4
S45 2nd Exit 85 G4
S46
Toner Collection
Motor
3rd Paper Near End 115 F1
Rear Fence HP 139 H1
Rear Fence Return
Front Side Fence
Open
Front Side Fence
Closed
Rear Side Fence
Closed
Right Tray Down
Left Tandem Tray
Paper
Duplex Entrance
Sensor
Duplex Transport
Sensor 1
Duplex Transport
Sensor 2
Duplex Transport
Sensor 3
Tray Paper Limit
(option)
Index
No.
24 G10
7E1
132 H1
135 G3
138 G3
141 G3
133 H3
137 H1
98 G8
87 G8
93 G8
92 G8
86 G4
P to P
Symbol Name
PCBs
PCB1 BICU 20 C8
PCB2 PSU 53 B4
PCB3 IOB 47 F11
PCB4 SBU 17 A7
PCB5 MCU 46 C10
PCB6 Lamp Regulator 14 C11
PCB7 CNB 59 D4
PCB8 DRB 50 D7
PCB9
PCB10 Operation Panel 1 28 A6
PCB11 Operation Panel 2 31 A7
PCB12 LCD Control 30 B7
PCB13 By-pass Paper Size 79 G9
PCB14 Mother (Option) – B6
PCB15
PCB16 Copy Connect – D10
PCB17 RSS Board 51 C11
Lamps
Power Packs
PP1 Charge 65 H5
PP2 Development 49 G7
PP3 Transfer 71 G6
Others
TF1 Fusing Thermofuse 61 A3
TH1 FusingThermistor 60 A3
CB1 Circuit Breaker 56 A4
HDD 1 HDD 48 D7
LCD 1 LCD 29 B6
LSD 1
LDU1 Laser Diode Unit 26 B10
TP1 Touch Panel (31) –
Paper Feed Control
Board (PFB)
Printer Control
(Option)
L1 Exposure Lamp 13 C11
L2 Fusing Lamp 1 64 A3
L3 Fusing Lamp 2 63 A3
L4 Quenching 67 H5
Drum Heater
H1
H2 Tray Heater 1 57 A5
H3 Tray Heater 2 55 A5
Laser
Synchronization
Detector
Index
No.
52 B2
–G6
58 A5
23 B11
P to P
Page 4
ABC DEF G HI
1
Shift Tray
Height Sensor
Entrance
2
3
4
5
6
7
Upper Exit
Guide Sensor
Staple Tray
Paper Sensor
Jogger HP
Shutter Sensor
Exit Sensor
Exit Motor
Finisher Set
Shift Tray HP
Stapler HP
Lift Motor Sensor Board
Lift Motor 1
Lift Motor 2
Shift Tray
Paper Sensor
Upper Door
Buffer Roller
Entrance
Straight Path
Sensor
Exit Guide
Motor Sensor
Proof Tray Exit
Proof Tray Limit
Staple Motor
Staple Position
Sensor
Staple Hammer HP
Sensor
Cartridge Set Switch
Staple End Switch
Staple Hammer
Copier
Sensor
Sensor
Sensor
Sensor
Sensor
Sensor
Sensor
Sensor
Sensor
Sensor
Sensor
Sensor
Motor
S14
S1
S9
S4
S5
S21
S11
S12
S20
S15
S6
S16
PCB2
S17
S13
S22
S2
S3
S10
S18
S19
M5
S8
S7
M6
SW7
SW8
CN114-1
CN106-3
CN127-3
CN122-1
CN121-1
CN118-1
CN134-3
CN112-3
CN117-1
CN130-3
CN129-3
CN400-3
CN400-6
CN101-3
CN113-1
CN105-3
CN110-3
CN501-1
CN502-1
CN503-1
CN306-1
CN207-1
CN212-4
-2
-3
CN202-6
-2
-1
CN204-1
-2
-1
CN207-1
-2
-3
CN207-4
-2
-3
CN205-1
-2
-3
CN207-7
-2
-1
CN207-10
-13
-2
-12
-1
-2
-3
-2
-1
CN210-1
-2
-1
-2
-1
-5
-4
CN201
CN1010
-1 -1
-2
-2
-1
-3
-2
-3
CN202-4
-2
-1
CN203-1
-2
-1
-2
-3
-2
-1
-2
-1
CN304-5
-2 -4
-5 -1
-2 -2
-3 -3
-3
-2
-1
-5
-4
-2
-3
-2
-3
-5
-6
-2
-3
-8
-9
-2
-3
-2
-3
-5
-6
-2
-3
CN1-1
CN18-1
CN6-1
CN17-7
CN20-4
CN9-1
CN9-4
CN20-1
CN9-7
CN9-13
CN12-1
CN12-4
CN12-7
CN12-10
CN12-13
CN14-1
CN12-16
CN24-1
CN15-7
CN11-5
CN26-4
CN26-1
CN8-1
-2-2
-2
-3
-4
-2
-3
-4-4
-8
-9
-5
-6
-2
-3
-5
-6
-2
-3
-8
-9
-14
-15
-2
-3
-5
-6
-8
-9
-11
-12
-14
-15
-2
-3
-17
-18
-2
-3
-8
-9
-6
-7
-5
-6
-2
-3
-2
-3-3 -3
-4-4 -2
-5
-6
-7
-8
-9
-10
-11
-12
-13CN307-7 CN305-1
-14
-15
[24]
[0]
TXD
[0]
RXD
[0]
Not used
[0 to 5]
[0]
[5]
[5]
[0]
[V5]
[5]
[0]
[V5]
[5]
[0]
[V5]
[5]
[0]
[V5]
[0]
[V5]
[5]
[0]
[W5]
[5]
[0]
[0 or 5 0/5]
[5]
[5]
[0]
[V5]
[5]
[0]
[V5]
[5]
[0]
[V5]
[5]
[0]
[0 or 5 0/5]
[5]
[0]
[0 or 5 0/5]
[5]
[0]
[W5]
[5]
[0]
[V5]
[5]
[0]
[V5]
[5]
[0]
[V5]
[0]
[0 or 5 0/5]
[5]
[5]
[0]
[V5]
[5]
[0]
[V5]
[24 0/24] A
[24 0/24] B
[24 0/24] /A
[24 0/24] /B
[24]
[W5]
[W5] Set
[W5]
[W5]
[W5]
[5]
[0]
[W24] CW
[W24] CCW
[W24] CCW
A
Finisher Board
A
A
(PCB1)
[24]
[24]
RXD
TXD
[V24]
[V24]
[0 to 5]
[24]
[24]
/B [24 0/24]
/A [24 0/24]
B [24 0/24]
A [24 0/24]
[24]
/B [24 0/24]
/A [24 0/24]
B [24 0/24]
A [24 0/24]
[V24]
[V24]
[24]
[24]
/B [24 0/24]
/A [24 0/24]
B [24 0/24]
A [24 0/24]
[24]
[24]
/B [24 0/24]
/A [24 0/24]
B [24 0/24]
A [24 0/24]
[V24]
[V24]
[24]
[W24]
[24]
[W24]
[24]
[W24]
[24]
[W24]
[24]
[W24]
[24]
[W24]
[24]
[W24]
[24]
[V24]
[V24]
[W24]
[W24]
[V24]
[V24]
-3
-2
-1
-3
-2
-1
-2
-3
-2
-3
CN302
-4
-5
-6
CN225
-2
-3
-4
-2
-3
-5-1
-1
-2
-2
-3
CN1-1
CN2-6
CN6-1
CN6-4
CN6-7
CN9-1
CN9-4
CN9-7
CN9-10
-11
-12
CN10-1
CN10-6
CN11-1
CN11-4
CN11-7
CN11-10
-11
-12
CN11-13
-14
-15
CN13-1
CN13-4
CN13-13
CN18-1
-2
-3
-5
-6
-8
-9
-2
-3
-5
-6
-8
-9
-7
-8
-2
-3
-5
-6
-2
-3
-14
-15
-2
-3
-2
-5
-4
-3
-2
-1
-2
-3
-4
-5
-8
-9
-5
-6
[24]
[0]
[0]
[24]
[0]
TXD
[0]
RXD
[5]
[0]
[V5]
[5]
[0]
[V5]
[5]
[0]
[V5]
[5]
[0]
[V5]
[5]
[0]
[V5]
[5]
[0]
[V5]
[5]
[0]
[V5]
[5]
[V5]
[V5]
[V5]
[0]
[5]
[0]
[V5]
[5]
[0]
[V5]
[0]
[0 or 5 0/5]
[5]
[5]
[0]
[V5]
[5]
[0]
[V5]
[0]
[0 or 5 0/5]
[5]
[5]
[0]
[V5]
[5]
[0]
[V5]
[5]
[0]
[V5]
Booklet Unit
[V5]
[5]
Board (PCB3)
[0]
B
B
B
[▲24]
[▲24]
[▲24]
[▲24]
24/0]
[0
[0 24/0]
[0 24/0]
[0 24/0]
[24]
/B [24 0/24]
/A [24 0/24]
A [24 0/24]
B [24 0/24]
[24]
/B [24 0/24]
/A [24 0/24]
A [24 0/24]
B [24 0/24]
[24]
/B [24 0/24]
/A [24 0/24]
A [24 0/24]
B [24 0/24]
[24]
[W24]
[24]
[W24]
[24]
[W24]
[W5]
[V5]
[0 24/0]
[0 24/0]
[0 24/0]
[0 24/0]
[W5]
[V5]
[0 24/0]
[0 24/0]
[0 24/0]
[0 24/0]
[V24]
[V24]
[V24]
B
[0]
[0]
[24]
CN4-7
-8
CN4-9
-10
CN5-1
-2
-3
-4
CN7-1
-2
-3
-4
-5
CN7-6
-7
-8
-9
-10
CN12-1
-2
-3
-4
-5
CN15-1
-2
CN15-3
-4
CN15-5
-6
CN8-1
-2
-4
-5
-6
-7
CN8-8-9CN306-7
-11
-12
-13
-14
CN4-1
-2
-3
-4
-5
-6
CN305-7
CN113-2
CN108-1
CN124-4
CN113-5
CN114-5
CN119-5
CN118-2
CN117-2
CN116-2
CN315-3
-6
-5
-4
-3
-2-4-6
-1
CN316-3
-6
-5
-4
-3
-2-4-6
-1
CN205-1
[ ]
-1
-2
-3
-2
-1
-4
-3
-2
-1
-4
-3
-2
-1
-1
-1
-1
M
16
M
17
M
10
-4
M
-3
-2
13
-1
M
11
M
12
SOL
SOL
SOL
10
Front Stapler Unit
S30
-2
-1-3
SW13
-5
M
14
-7
Rear Stapler Unit
S31
-2
-1-10
SW14
-5
-7
M
15
SW11
SW10
SW12
-2
Symbol Table
DC Line
Pulse Signal
Signal Direction
Ready Low
V
Ready High
W
Voltage
Rev. 04/2000
Transport Motor
8
9
Folder Roller
Motor
Folder Plate
Motor
Booklet
Booklet Jogger
Motor
Positioning
Plate Motor
Shutter Guide
Motor
1st Booklet Unit
Gate Solenoid
2nd Booklet
Unit Gate
Solenoid
Relay Roller
Solenoid
Front Staple
End Sensor
Front Staple
Hammer HP
Sensor
Front Stapler
Motor
Rear Staple
End Sensor
Rear Staple
Hammer HP
Sensor
Rear Stapler
Motor
Booklet
Entrance Gate
Safety Switch
Lower Door
Safety Switch
Booklet Exit
Safety Switch
1
2
3
4
5
6
7
Motor
Motor
Paddle
Switch
Switch
CN500-1
CN206-6
-2
-5
-4
-3
-2
-1
Positioning
Plate Paper
Sensor
Positioning
Plate HP
Sensor
Booklet Tray
Paper Sensor
Booklet Exit
Sensor
Positioning
Roller Sensor
Shutter Guide
HP Sensor
Folder Plate HP
Sensor
S26
S27
S41
S40
S28
S33
S34
Trailing Edge Sensor Board
Trailing Edge 1
Sensor
Trailing Edge 2
Sensor
Trailing Edge 3
Sensor
Booklet
Entrance Guide
Sensor
Booklet Jogger
HP Sensor
Folder Roller
Motor Sensor
Booklet Exit
Cover Sensor
Lower Door
Sensor
Folder Plate
Motor Sensor
Stapler Unit Set
Sensor
Booklet
Entrance
Sensor
Folder Plate
Return Sensor
Folder Roller
Position
PCB4
S22
S23
S24
S42
S29
S39
S44
S43
S36
S32
S25
S35
S37
CN105-3
CN106-3
CN100-3
CN325-3
CN126-3
CN127-3
CN128-3
CN123-5
CN124-3
CN101-3
CN102-2
CN103-3
CN104-3
CN107-2
CN131-3
CN132-3
CN129-3
CN501-3
CN301-1
-2
-1
CN302-1
-2
-1
CN402
-2
-1
CN425
-2
-1
-2
-1
-2
-1
-2
-1
CN210-1
-4
-3
-2 -4
-2
-1
-2
-1
-3
-1
CN303-3
-1
-2
-2
-1
-3
-1
-2
-1
CN308-1
-2
-1
-2
-1
-2
-1
CN19-1
CN3-1
CN7-4
CN15-1
CN10-1
CN11-10
-11
-12
-13
-14
CN11-1
CN17 -1
CN16 -1
CN11 -8
CN4-1
CN4-5
CN4-7
CN26-7
CN11-3
-14
CN4-3
CN5-1
CN5-4
CN5-7
CN5-9
-10
CN5-11
-12
CN7-1
-2
-2
-3
-4
-5
-6
-5
-2
-2
-3
-4
-5
-6
CN208-1
CN208-6
-2 -7
-2
-3
-4
-5
-6
-2
-3
-4
-5
-6
-9
-2
-6
CN203-4
-8
CN900-1
-8
CN208-8
-4
CN208-10
CN208-11
-4
-3
-5
-6
-8
-2
-3
CN115-2
CN124-5
-2
-3
-4
-5
CN107-2
CN108-2
CN109-2
-5
-2
-9
CN112-1
CN131-1
CN132-1
CN209-2
CN209-3
CN206-3
CN135-1
CN104-3
CN128-2
CN123-3CN9-13
CN504-2
CN504-1
M9
SW9
M2
M4
M8
M1
M3
M7
SOL
SOL
SOL
SOL
SOL
SOL
SOL
SW1
SW2
SW6
SW4
SW5
SW3
1
2
4
3
6
7
5
Tray Lift Motor
Thermo Switch
Transport
Roller Motor
Jogger Motor
Exit Motor
Entrance Motor
Buffer Roller
Guide Plate
Booklet Gate
Solenoid
Buffer Roller
Entrance Gate
Solenoid
Buffer Roller
Exit Gate
Solenoid
Proof Tray Gate
Solenoid
Solenoid
Front Guide
Release
Solenoid
Transport Belt
Solenoid
Upper Cover
Safety Switch
Shift Tray
Safety Switch
Shift Tray
Upper Limit
Upper Exit
Guide 1 Switch
Upper Exit
Guide 2 Switch
Shutter Position
-1
-2
-4
-3
-2
-1
-5
-6
-3
-1
-1
-2
-1
-2
-
-2
-2
-3
-2
-1
-4
-2
-1
[0]
[0]
[0]
[0]
[0]
BOOKLET FINISHER (A763) POINT TO POINT DIAGRAM
ABC DEF G HI
Page 5
ELECTRICAL COMPONENT LAYOUT (A763) (1/2)
46
47
48
49
20
21
1
23
4
5
52
44
45
66
67
68
69
70
71
72
19
18
17
16
23
15
24
14
25
13
26
8
9
10
12
6
7
11
51
50
60
61
62
59
58
57
53
54
55
56
78
79
80
73
74
75
81
82
22
43
42
41
40
39
38
37
63
27
28
29
64
30
31
32
343536
33
65
77
76
83
84
85
86
8788
Page 6
ELECTRICAL COMPONENT LAYOUT (A763) (2/2)
Rev. 4/2000
Symbol Name
Motors
M1
M2
M3
M4
M5
M6
M7
M8
M9 Tray Lift
M1 0 Booklet Transport
M1 1 Positioning Plate
M12
M13 Booklet Jogger
M1 4 Front Stapler
M1 5 Rear Stapler 53
M1 6 Folder Roller
M1 7 Folder Plate 58 I1
Symbol Name
Switches
SW1
S W 2 Shift Tray Safety 82 E6
S W 3 Shutter Position 76 E 7
SW4
SW5
SW6
S W7 Cartridge Set 83
S W8 Staple End 83
SW 9 Thermo 78
SW10
SW11
SW12
SW13
SW14
Entrance
Transport Roller
Buffer Roller
Jogger
Stapler
Staple Hammer
Guide Plate 46 E 4
Exit Motor 45 E 3
Shutter Guide
Upper Cover
Safety
Upper Exit Guide
1
Upper Exit Guide
2
Shift Tray Upper
Limit
Lower Door
Safety
Booklet Entrance
Guide Safety
Booklet Exit
Safety
Front Staple
Hammer HP
Rear Staple
Hammer HP
Index
No.
49
47
48
44
52
51
50 E2
56 I1
54 I2
55 I2
57 I2
60 I4
59
Index
No.
77 E 6
80 E 6
79
81
87
84
88 I6
86 I4
85 I5
P to P
E3
E2
E3
E2
A6
A7
I5
I1
P to P
E7
E6
A7
A7
E2
I5
I5
Symbol Name
Sensors
S1 Entrance 3 A2
S2
S3 Straight Path 21 A5
S4 Staple Tray Paper 8 A2
S5 Jogger HP 19 A3
S6 Stapler Unit HP A4
S7
S8 Staple Position 14 A 7
S9 Upper Exit Guide 4 A2
S10 Exit Guide Motor 7 A6
S1 1 Exit 18 A 3
S12 Exit Motor 13 A 3
S13 Shift Tray Paper A5
S14 Shift Tray height 1 A 2
S15 Shift Tray HP 1 2
S16 Lift Motor 1 11
S17 Lift Motor 2 10
S18 Proof Tray Exit 5
S19 Proof Tray Limit 6
S20 Finisher Set 20
S21 Shutter 15
S22 Trailing Edge 1 24
S23 Trailing Edge 2 23
S24 Trailing Edge 3 22 F 4
S25 Booklet Entrance 32 F 5
S26
S27
S28 Positioning Roller 31 F 3
S29
S30 Front Staple End 43 I3
S31 Rear Staple End 2 5 I4
S32 Stapler Unit Set 26 F 5
S33 Shutter Guide HP 3 3 F3
S34 Folder Plate HP 29 F 3
S35
S36
S37
Buffer Roller
Entrance
Staple Hammer
HP
Positioning Plate
Paper
Positioning Plate
HP
Booklet Jogger
HP
Folder Plate
Return
Folder Plate
Motor
Folder Roller
Position
Index
No.
2A5
14 A 7
34 F2
35 F2
39 F4
30 F6
36 F5
28 F6
P to P
A4
A4
A4
A6
A6
A6
A3
F3
F3
Symbol Name
Sensors
S39
S40 Booklet Exit 41 F 2
S41
S42
S43 Lower Door 42 F5
S44
S45 Upper Door 16 F6
Symbol Name
Solenoids
SOL1 Booklet Gate 72 E4
SOL2
SOL3 Proof Tray Gate 70 E5
SOL4
SOL5 Transport Belt 69 E5
SOL6 Paddle 67 E5
SOL7
SOL8
SOL3
SOL4 Relay Roller 75 I3
PCBs
PCB1 Finisher 61 C7
PCB2 Lift Motor Sensor 6 3 A4
PCB3 Booklet Unit 65 G 6
PCB4
Others
HR1
Folder Roller
Motor
Booklet Tray
Paper
Booklet Entrance
Guide
Booklet Exit
Cover
Buffer Roller
Entrance Gate
Buffer Roller Exit
Gate
Front Guide
Release
1st Booklet Unit
Gate
2nd Booklet Unit
Gate
Trailing Edge
Sensor
Stapler Interface 6 2 -
Index
No.
37 F4
40 F2
27 F4
38 F5
Index
No.
71 E4
68 E4
66 E 5
73 I3
74 I3
64 F3
P to P
P to P
Page 7
Rev. 04/2000
1234567891011121314
POINT TO POINT DIAGRAM (FINISHER 3,000: B312)
A
B
C
Front Door Safety
D
E
F
G
H
I
J
Shift Tray Half-turn
K
Copier
Switch
Entrance Sensor
Stapler Tray
Entrance Sensor
Upper Tray Exit
Sensor
Upper Tray Paper
Limit Sensor
Shift Tray Exit
Sensor
Paper Height 2
Sensor
Paper Height 1
Sensor
Shift Tray Lower
Limit 1 Sensor
Shift Tray Lower
Limit 2 Sensor
Sensor
Stack Feed-out
Belt HP Sensor
S1
S2
S12
S13
S9
S11
S10
S15
S16
S14
S8
SW1
CN254-1
CN204-1
CN205-1
CN205-1
CN267-1
CN257-1
CN268-1
CN101-1
CN102-2
CN103-1
-2
-3
-2
-3
-2
-3
CN255-1
-2
-3
CN256-1
-2
-3
CN206-1
-2
-3
CN206-4
-2
-3
-2
-3
-2
-3
CN207-1
-2
-3
-2
-3
CN104-6
CN104-3
CN106-6
-2
-3
-2
-3
-2
-3
-5
-6
-2
-3
CN105-3
CN106-9CN356-1
CN106-6CN316-1
CN106-3CN306-1
CN107-10
CN107-6
CN107-3CN307-1
CN108-9
[24] 24V
-2
[24] 24V
-3
[24] 24V
-4
[0] GND1
-5
[0] GND1
-6
[0] GND1
[0] GND2
-3
TXD
-4
[0] GND2
-5
RXD
[24] 24V
-2
[▲24]
[5] 5V
-5
[▼5]
-4
[0] GND2
[5] 5V
-2
[0] GND2
-1
[▼5]
[5] 5V
-5
[0] GND2
-4
[▼5]
[0] GND2
-2
[▼5]
-1
[5] 5V
[0] GND2
-8
[▼5]
-7
[5] 5V
[5] 5V
-5
[0] GND2
-4
[▲5]
[5] 5V
-2
[0] GND2
-1
[▲5]
[5] 5V
-9
[▲5]
-8
[0] GND2
[5] 5V
-5
[▲5]
-4
[0] GND2
[5] 5V
-2
[▲5]
-1
[0] GND2
[5] 5V
-8
[▲5]
-7
[0] GND2
A
A
A [▼24 0/24 ]
/A [▼24 0/24 ]
B [▼24 0/24 ]
/B [▼24 0/24 ]
A
A [▼24 0/24 ]
/A [▼24 0/24 ]
B [▼24 0/24 ]
/B [▼24 0/24 ]
A
A
A
A [▼24 0/24 ]
/A [▼24 0/24 ]
B [▼24 0/24 ]
/B [▼24 0/24 ]
A
A [▼24 0/24 ]
/A [▼24 0/24 ]
B [▼24 0/24 ]
/B [▼24 0/24 ]
A
A
A
A
A [▼24 0/24 ]
/A [▼24 0/24 ]
B [▼24 0/24 ]
/B [▼24 0/24 ]
A
A [▼24 0/24 ]
/A [▼24 0/24 ]
B [▼24 0/24 ]
/B [▼24 0/24 ]
24V(A) [24]
24V(B) [24]
24V(A) [24]
24V(B) [24]
[▼24]
- [▼24]
24V [24]
[▼24]
24V(A) [24]
24V(B) [24]
24V(A) [24]
24V(B) [24]
24V [24]
24V [24]
[▲24]
24V [24]
[▼24]
24V [24]
[▼24]
24V(A) [24]
24V(B) [24]
24V(A) [24]
24V(B) [24]
CN110-1
-2
-4
-5
-6
-7
CN111-1
-2
-4
-5
-6
-7
+
CN112-1
-2
CN112-4
-5
CN113-1 CN213-7
-2
-4
-5
-6
-7
CN114-1
-2
-4
-5
-6
-7
CN115-1 CN315-2
[▼24]
CN115-3
CN119-1
CN120-1
CN117-1
CN117-8 CN227-7
-11
-12
-13
-14
CN215-4
-4
-2
-2
-2
-4
-5
-6
-7
-9
CN210-7
-6
-4
-3
-2
-1
CN212-2
-1
CN222-2
-1
-6
-4
-3
-2
-1
CN214-3
-9
-1
-5
-7
-11
-3
CN215-2
-1
CN217-7
-6
-4
-3
-2
-1
-6
-4
-3
-2
-1
M1
M2
M10
SOL
1
M8
M7
M9-2 -1
SW2
SOL
2
SOL
3
M3
M4
Upper
Transport
Motor
Lower
Transport
Motor
Shift Tray Lift
Motor
Tray Junction
Gate Solenoid
Shift Tray Exit
Motor
Stack Feed-
out Motor
Shift Motor
Shift Tray
Upper Limit
Switch
Stapler
Junction Gate
Solenoid
Positioning
Roller
Solenoid
Jogger Motor
Stapler Motor
A
B
C
D
E
F
G
H
I
J
K
Jogger Fence HP
L
Stapler Tray Paper
M
N
O
P
Q
Sensor
Sensor
Stapler HP
Sensor
Stapler Rotation
HP Sensor
Shift Tray Exit
Plate HP Sensor
Punch
Board
(PCB2)
-5
-4
CN258-1
CN308-1
CN259-1
CN225-3
24 0/24 ] A
24 0/24 ] /A
▼
▼
[
[
[24] 24V
[24] 24V
-2-4-5-6-7
-2
-3
CN208-1
-2
-3
-2
-3
-2
-3
-2
-1
CN600-1
24 0/24 ] B
24 0/24 ] /B
▼
▼
[
[
S3
S4
S5
S6
S19
-2
-1
CN108-6
CN108-3
-2
-3
CN109-6
CN109-3CN309-1 CN209-1
-2
-3
CN125-1
CN121-12
-2
-3
-4
-5
-6
-7
-8
-9
-10
-11
-12
[5] 5V
-5
[▲5]
-4
[0] GND2
[0] GND2
-2
[▲5]
-1
[5] 5V
[5] 5V
-5
[▲5]
-4
[0] GND2
[5] 5V
-2
[▲5]
-1
[0] GND2
[0] GND2
-2
[▲5]
-3
[5] 5V
CN121
[▲5] Hopper Sensor
-11
[▼5] Punch Unit Installed
-10
[▲5] Punch HP Sensor
-9
Punch Type 2
-8
Punch Type 1
-7
[▼5] Punch Motor ON
-6
[▼5] CW
-5
[0/5] CLK
-4
[0] GND2
-3
[5] 5V
-2
[0] GND1
-1
[24] 24V
A
Staple Hummer Motor : + [▼24]
A
A
Staple Hummer Motor : + [▼24]
Staple Hummer Motor : - [▼24]
Staple Hummer Motor : - [▼24]
Cartridge Set Switch [▲5]
Staple End Switch [▼5]
Staple Hammer HP Sensor [▲5]
Stapler Installed [▼5]
A
24V(A) [24]
24V(B) [24]
A [▼24 0/24 ]
/A [▼24 0/24 ]
B [▼24 0/24 ]
/B [▼24 0/24 ]
GND2 [0]
24V(A) [24]
24V(B) [24]
A [▼24 0/24 ]
/A [▼24 0/24 ]
B [▼24 0/24 ]
/B [▼24 0/24 ]
A
A
24V [24]
[▼24]
24V [24]
[▼24]
5V [5]
CN116-1
-2
-4
-5
-6
-7
CN120-12 CN220-1
-11
-9
-8
-6
-5
-4
3
-2 -11
-1
CN118-1
-2
-3
-4
-5
-6
CN123-1
-2
CN124-1
-2
CN216-7
-10
-12
CN224-2
-6
-4
-3
-2
-1
-2
-4
-5
-7
-8
-9
-1
M5
M6
SW4
SW3
S7
M12
SOL
4
M13
Stapler
Rotation Motor
Stapler
Pre-stack
Motor
Pre-stack
Junction Gate
Solenoid
Shift Tray Exit
Plate Motor
L
M
N
O
P
Q
CN620-6CN650-1
R
S
Punch
HP
Sensor
T
1234567891011121314
CN620-3CN630-1
-2
-3
S18
Hopper
Sensor
CN610-1
-2
-3
S17
M11
Main Board
Punch
Motor
(PCB1)
SYMBOL TABLE
DC Line
Pulse Signal
Signal Direction
Ready Low
▲
Ready High
▼
Voltage
[ ]
R
S
T
Page 8
FINISHER (B312) ELECTRICAL COMPONENT LAYOUT
Rev. 4/2000
1
42
41
2
40
3
39
4
5
6
7
8
9
10
11
12
13
29
28
27
26
25
30
31
32
33
34
35
36
37
38
14
15
16
17
18
19
20
21
22
23
24
Symbol Name
Motors
M1
M2
M3 Jogger 31 J1 3
M4 Stapler 35 K1 3
M5
M6
M7
M8 Shift Tray Exit 2 E13
M9 Shift 25 G 13
M1 0 Shift Tray Lift 1 D1 3
M11 Punch 19 S3
M12 Pre-stack 7 O 13
M1 3 Shift Tray Exit
Sensors
S1 Entrance 22 D3
S2
S3
S4
S5 Stapler HP 38 M3
S6
S7
S8
S9 Shift Tray Exit 27 G3
S10 Stack Height 1 29 H 3
S11 Stack Height 2 28 H 3
S12
S13
S14
S15
S16
S17 Hopper 21 S2
S18 Punch HP 20 S2
S19
Switches
SW
1
SW
2
SW 3 Staple End 39 M 13
SW 4 Cartridge Set 40 M1 3
Solenoids
SOL1
SOL2
SOL3
SOL4
PCBs
PCB1 Main 8 T7
PCB2 Punch 18 P2
Upper
Transport
Lower
Transport
Stapler
Rotation
Staple
Hammer
Stack Feedout
Plate
Stapler Tray
Entrance
Jogger Fence
HP
Stapler Tray
Paper
Stapler
Rotation HP
Staple
Hammer HP
Stack Feedout Belt HP
Upper Tray
Exit
Upper Tray
Paper Limit
Shift Tray
Half-turn
Shift Tray
Lower Limit 1
Shift Tray
Lower Limit 2
Shift Tray Exit
Plate HP
Front Door
Safety
Shift Tray
Upper Limit
Tray Junction
Gate
Stapler
Junction Gate
Positioning
Roller
Pre-stack
Junction Gate
Index
No.
4 B13
10
36 L13
42 M13
30 F13
16 P13
24 E4
32 L3
34 L3
37 N3
41 N12
33 K13
14 E3
13 F3
26 J3
11 I3
12 J3
15 O 3
23 C3
17 H13
3 D13
5 H13
9I13
6 P13
P to
P
C13
Page 9
Rev. 02/2000
1234567
POINT TO POINT DIAGRAM (ADF: B301)
A
B
C
D
Copier
Feed-in Motor
M2
CN215-3
CN219-4
CN215-3
CN100-1
CN101-2
CN108-1
-1
CN107-1
-3
-2
-1
CN108-3
-1
-2
-3
-4
-5
-6
-7
-8
-3
-4
-5
-6
-7
-8
-9
-2
-2
-3
-4
-4
[24] +24V
[24] +24V
[24] +24V
[0] GND
[0] GND
[0] GND
[38] +38V
[0] GND
[0] GND
TXD
[0] GND
RXD
[38] +38V
[38] +38V
[0] GND
[0] GND
▲
38] +
[
▲
38] -
[
[0/5] A
[5] +5V
[0/5] B
[0] GND
[▲38] +
▲
[
38] -
GND [0]
▼
[
+5V [5]
GND [0]
▼
[
+5V [5]
GND [0]
[0/5]
+5V [5]
GND [0]
▲
[
+5V [5]
GND [0]
▲
[
+5V [5]
GND [0]
▼
[
+5V [5]
GND [0]
▼
[
+5V [5]
5]
5]
5]
5]
5]
5]
CN102-1
CN102-4
CN102-7
CN102-10
-11
-12
CN103-1
CN103-4
CN103-7
CN212-6
-2
-3
-5
-6
CN221-3
-8
-9
-2
-3
-5
-6
-8
-9
-5
-4
CN212-3
-2
-1
CN221-3
-2
-1
CN214-3
-2
-1
CN200-3
-2
-1
CN201-3
-2
-1
CN202-3
-2
-1
-2
-1
CN590-3
CN600-3
CN309-3
CN610-3
CN300-3
CN301-3
CN504-3
-2
-1
-2
-1
-2
-1
-2
-1
-2
-1
-2
-1
-2
-1
S3
S4
S12
S8
S7
S5
S6
Original Set
Sensor
Bottom Plate HP
Sensor
Original Length
Sensor
Registration
Sensor
Entrance Sensor
Bottom Plate
Position Sensor
Pick-up Roller
HP Sensor
A
B
C
D
Transport Motor
E
Feed-out Motor
F
Pick-up Motor
G
Bottom Plate
Feed-in Clutch
H
Exit Gate
Solenoid
Motor
M3
M4
M1
M5
MC1
SOL
1
CN220-4
-3
-2
-1
CN217-3
-1
CN218-1
-3
-4 -9
CN560-7
-6
-4
-3
-2
-1
CN204-2
-1
CN107-5
CN108-5
CN108-7
CN109-1
CN110-1
CN111-1
CN112-1
-6
-7
-8
-6
-8
-2
-4
-5
-6
-7
-2
-3
-4
-5
-6
-2
-2
[0/5] A
[5] +5V
[0/5] B
[0] GND
▲
[
38] +
▲
38] -
[
[5] +5V
[0/5] A
[0] GND
[24] +24V
[24] +24V
[24 0/24] A
[24 0/24] /A
[24 0/24] B
[24 0/24] /B
[24] +24V
[24] +24V
[24 0/24] A
[24 0/24] /A
[24 0/24] B
[24 0/24] /B
[24] +24V
▼
24]
[
[24] +24V
▼
[
24]
GND [0]
▼
[
+5V [5]
GND [0]
▼
[
+5V [5]
GND [0]
▼
[
+5V [5]
GND [0]
▼
[
+5V [5]
GND [0]
▲
[
+5V [5]
GND [0]
▲
[
+5V [5]
GND [0]
▼
[
+5V [5]
GND [0]
▼
[
+5V [5]
5]
5]
5]
5]
5]
5]
5]
5]
CN103-10
-11
-12
CN104-1
CN104-4
CN104-7
CN105-1
CN105-4
CN105-7
CN106-1
CN203-3
-2
-1
CN211-9
-2
-3
-5
-6
-8
-9
-2
-3
-5
-6
-8
-9
-2
-3
-8
-7
CN211-6
-5
-4
CN211-3
-2
-1
CN207-3
-2
-1
CN208-9
-8
-7
CN208-6
-5
-4
CN620-3
-2
-1
CN630-3
-2
-1
CN640-3
-2
-1
CN302-3
-2
-1
CN303-3
-2
-1
CN304-3
-2
-1
CN650-3
-2
-1
S15
S9
S10
S11
S13
S14
S16
S2
Feed Cover
Sensor
E
Original Width 1
Sensor
Original Width 2
Sensor
F
Original Width 3
Sensor
Exit Sensor
G
Inverter Sensor
Exit Cover
Sensor
H
DF Position
Sensor
I
J
Inverter Gate
Solenoid
DF Indicator
SOL
2
PCB2
CN510-3
CN113-1
CN114-1
-2
-1
-2
-2
-3
[24] +24V
▼
[
24]
[24] +24V
▼
[
24] READY
▼
24] SADF
[
GND [0]
▼
[
+5V [5]
PCB1
DF Main Board
CN106-4
5]
-5
-6
CN660-3
-2
-1
S1
APS Start Sensor
I
SYMBOL TABLE
DC Line
Pulse Signal
Signal Direction
▲
Ready Low
▼
Ready High
[ ]
Voltage
1234567
J
Page 10
ELECTRICAL COMPONENT LAYOUT (ADF: B301)
2
3
1
26
25
24
23
22
21
20
19
Symbol Index No. Description P to P
Motors
M1 3 Pick-up F1
M2 8 Feed-in D1
M3 9 Transport E1
M4 14 Feed-out F1
M5 7 Bottom plate G1
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Symbol Index No. Description P to P
PCB1 10 DF Main J4
PCB2 6 DF Indicator I1
PCB1 10 DF Main J4
PCB2 6 DF Indicator I1
Sensors
S1 12 APS Start I6
S2 13 DF Position H6
S3 19 Original Set A6
S4 20 Bottom Plate HP B6
S5 4 Bottom Plate Position D6
S6 2 Pick-up Roller HP D6
S7 26 Entrance C7
S8 21 Registration C6
S9 22 Original Width 1 E6
S10 23 Original Width 2 F6
S11 24 Original Width 3 F6
S12 25 Original Length B6
S13 18 Exit G6
S14 17 Inverter G6
S15 5 Feed Cover E6
S16 15 Exit Cover H6
Solenoies
SOL1 16 Exit Gate H1
SOL2 11 Inverter Gate I1
Magnetic Clutches
MC1 1 Feed-in H1
PCBs
Page 11
1234567
POINT TO POINT DIAGRAM (Finisher: B302)
Revised 12/99
A
Copier
B
Front Door Safety
CN500-8
-7
-6
-5
-4
-3
-2
-1
CN505-8
-7
-6
-5
SW1
Switch
CN305-3
Entrance Sensor
Upper Tray Exit
Sensor
Upper Tray Paper
C
Limit Sensor
Shift Tray Exit
Sensor
Exit Guide Open
Sensor
Stack Height 2
Sensor
D
Stack Height 1
Sensor
Shift Tray Half Turn
Sensor
Shift Tray Lower
Limit 2 Sensor
E
Shift Tray Lower
Limit 1 Sensor
Pre-Stack Tray
Paper Sensor
Stapler Tray
Entrance Sensor
Stack Feed-out Belt
F
HP Sensor
Stapler Tray Paper
Sensor
Jogger Fence HP
Sensor
Stack Plate HP
Sensor
G
Stapler HP Sensor
Stapler Rotaion HP
S1
CN310-3
S18
CN315-3
S19
CN320-3
S15
CN325-3
S14
CN330-3
S17
CN335-3
S16
CN340-3
S20
CN345-3
S22
CN350-3
S21
CN355-3
S2
CN360-3
S3
CN365-3
S13
CN370-3
S5
CN375-3
S4
CN380-3
S6
CN385-3
S7
CN390-3
S8
Sensor
CN395-3
Stapler Return
S25
Support Sensor
CN400-3
I
Staple Hopper
S12
Sensor
Punch HP Sensor
Punch Waste Hopper
Sensor
J
Punch Motor
S24
S23
M
13
CN510-3
-2
-1
CN515-3
-2
-1
CN520-3
-2
-1
CN525-3
-2
-1
CN530-9
-2
-1
CN530-6
-2
-1
CN530-3
-2
-1
CN535-3
-2
-1
-2
-1
-2
-1
CN540-1
-2
-1
CN545-3
-2
-1
CN550-6
-2
-1
CN550-3
-2
-1
-2
-1
-2
-1
-2
-1
-2
-1
-2
-1
CN555-3
-2
-1
Punch
(PCB2)
PCB
-2
-1
-2
-1
-2
-1
-2
-1
-8
-7
-5
-4
-2
-1
-2
-1
-2
-3
-2
-1
-5
-4
-2
-1
-2
-1
CN100-1
CN105-1
CN110-1
CN115-1
CN115-4
CN115-7
CN120-1
CN120-4
CN120-7
CN120-10
-11
-12
CN125-1
CN125-4
CN125-7
CN130-1
CN130-4
CN135-1
CN135-4
CN135-7
CN135-10
-11
-12
CN140-1
CN140-4
CN140-8
-10
CN140-11
-12
-13
CN215
-12
-1
-11
-2
-10
-3
-4
-8
-9
-10
-11
-12
[24] +24V
-2
[24] +24V
-3
[24] +24V
-4
[0] GND
-5
[0] GND
-6
[0] GND
-7
[0] GND
-8
[24] +24V
[0] GND
-2
TXD
-3
[0] GND
-4
RXD
[24] +24V
-2
▼
24] +24V SW
[
[0] GND
-2
[▲5]
-3
[5] +5V
[▼5]
-5
[0] GND
-6
[5] +5V
[5] +5V
-8
[▲5]
-9
[0] GND
[0] GND
-2
[▼5]
-3
[5] +5V
[0] GND
-5
[▲5]
-6
[5] +5V
[0] GND
-8
[▲5]
-9
[5] +5V
[0] GND
[▲5]
[5] +5V
[0] GND
-2
[▼5]
-3
[5] +5V
[0] GND
-5
[▲5]
-6
[5] +5V
[0] GND
-8
▲
[
5]
-9
[5] +5V
[0] GND
-2
▲
5]
[
-3
[5] +5V
[0] GND
-5
[▲5]
-6
[5] +5V
[▼5]
-2
[0] GND
-3
[5] +5V
[0] GND
-5
[▲5]
-6
[5] +5V
[0] GND
-8
[▼5]
-9
[5] +5V
[0] GND
[▼5]
[5] +5V
[0] GND
-2
[▼5]
-3
[5] +5V
[0] GND
-5
[▼5]
-6
[5] +5V
[0] GND
-9
[▲5]
[5] +5V
[0] GND
[▲5]
[5] +5V
[▲5] Hopper Sensor
[▲5] Installed
[▲5] HP Sensor
-9
Type 1
-8-5
Type 2
-7-6
[▲5] ON
-6-7
[0] Direction
-5
[0/5] Clock
-4
[0] GND
-3
[5] +5V
-2
[0] GND
-1
[24] +24V SW
Main Board
(PCB1)
+24V SW [24]
+24V SW [24]
GND [0]
GND [0]
Speed [0/5]
Rotate [▼5]
Clock [0/5]
Direction [5]
ON [▼5]
GND [0]
+5V [5]
+24V SW [24]
+24V SW [24]
A [24 0/24]
/A [24 0/24]
B [24 0/24]
/B [24 0/24]
+ [▲24]
[▼24]
+ [▲24]
- [▲24]
+24V SW [24]
[▼24]
+24V SW [24]
+24V SW [24]
A [24 0/24]
/A [24 0/24]
B [24 0/24]
/B [24 0/24]
[▼24]
+24V SW [24]
+24V [24]
[▼24]
+24V [24]
[▼24]
+24V [24]
[▼24]
+24V [24]
[▼24]
+24V SW [24]
▼
[
+24V SW [24]
+24V SW [24]
A [24 0/24]
/A [24 0/24]
B [24 0/24]
/B [24 0/24]
+24V SW [24]
+24V SW [24]
A [24 0/24]
/A [24 0/24]
B [24 0/24]
/B [24 0/24]
+24V SW [24]
+24V SW [24]
A [24 0/24]
/A [24 0/24]
B [24 0/24]
/B [24 0/24]
+24V SW [24]
+24V SW [24]
A [24 0/24]
/A [24 0/24]
B [24 0/24]
/B [24 0/24]
+24V SW [24]
+24V SW [24]
A [24 0/24]
/A [24 0/24]
B [24 0/24]
/B [24 0/24]
+24V SW [24]
▼
[
+ [▲24]
- [▲24]
GND [0]
Ready [▲5]
Cartridge Set [▲5]
Staple End [▲5]
GND [0]
Hammer HP [
▲
+5V [5]
24]
24]
5]
CN145-1
-10
-11
-12
CN150-1
CN160-3
CN150-9
-10
CN150-12
-13
CN155-1
CN160-1
CN165-1
CN165-3
CN170-1
CN175-1
CN180-1
CN190-1
CN190-9
-10
-12
-13
-14
-15
CN195-1
CN195-9
-10
-12
-13
-14
-15
CN200-1
CN200-9
-10
CN205-1
CN210-1
-2
-3
-4
-5
-6
-8
-9
-2
-4
-5
-6
-7
-5
-2
-4
-5
-6
-7
-2
-2
-4
-2
-2
-2
-2
-4
-5
-6
-7
-2
-4
-5
-6
-7
-2
-4
-5
-6
-7
-2
-2
-3
-4
-5
-6
-7
CN560-3
CN560-5
-1
-4
CN405-12
-11
-10
CN410-7
CN415-2
CN420-2
CN425-2
CN430-2
CN435-2
CN440-7
CN445-7
CN450-7
CN455-7
CN460-7
CN465-2
-9
-8
-7
-5
-4
-3
-2
-1
-6
-4
-3
-2
-1
-1
-1
-7
-6
-4
-3
-2
-1
-1
-1
-1
M1
M
10
M
12
M9
M2
M
11
SOL
2
SOL
1
SOL
3
SOL
4
SOL
5
-6
-4
-3
-2
-1
-6
-4
-3
-2
-1
-6
-4
-3
-2
-1
-6
-4
-3
-2
-1
-6
-4
-3
-2
-1
-1
S10
S11
S9
M
7
M3
M8
M4
M5
M6
SOL
6
SYMBOL TABLE
DC Line
Upper Transport
Shift Tray Exit Motor
SW2
Shift Tray Upper
Limit Switch
Shift Tray Lift Motor
Exit Guide Motor
Lower Transport
Shift Motor
Tray Junction Gate
Stapler Junction
Gate Solenoid
Pre-stack Junction
Gate Solenoid
Pre-stack Paper
Stopper Soleniod
Positioning Roller
Jogger Motor
Stack Feed-out
Stack Plate Motor
Stapler Motor
Stapler Rotaion
Staple Return
Support Solenoid
Motor
Motor
Solenoid
Solenoid
Motor
Motor
Stapler
A
B
C
D
E
F
G
I
J
Pulse Signal
Signal Direction
▲
Ready Low
▼
Ready High
Voltage
[ ]
KK
1234567
Page 12
ELECTRICAL COMPONENT LAYOUT (FINISHER: B302)
46
45
44
43
42
41
40
39
47
B302S501.WMF
48
2
1
3
4
5
6
38
37
36
35
34
33
32
31
30
29
22
23
24
25
26
27
28
19
7
8
9
10
11
12
13
14
15
16
17
18
2021
B302S502.WMF
Symbol Index No. Description P to P
Motors
M1 7 Upper Transport A6
M2 14 Lower Transport C6
M3 37 Jogger F6
M4 23 Stack Plate G6
M5 22 Stapler G6
M6 33 Stapler Rotation I6
M7 28 Staple Hammer I6
M8 38 Stack Feed-out F6
M9 47 Exit Guide C6
M10 3 Shift Tray Exit B6
M11 40 Shift D6
M12 2 Shift Tray Lift C6
M13 9 Punch J2
Sensors
S1 10 Entrance B2
S2 39 Pre-stack Stopper E2
S3 21 Staple Tray Entrance F2
S4 36 Jogger Fence HP F2
S5 35 Staple Tray Paper F2
S6 24 Stack Plate HP G2
S7 32 Stapler HP G2
S8 31 Stapler Rotation HP G2
S9 30 Staple Hammer HP J2
S10 29 Cartridge Set J2
S11 27 Staple End J2
S12 18 Staple Hopper I2
S13 34 Stack Feed-out Belt HP F2
Symbol Index No. Description P to P
S14 46 Exit Guide Open C2
S15 43 Shift Tray Exit C2
S16 45 Stack Height 1 D2
S17 44 Stack Height 2 D2
S18 1 Upper Tray Exit C2
S19 48 Upper Tray Paper Limit C2
S20 41 Shift Tray Half-turn D2
S21 19 Shift Tray Lower Limit 1 E2
S22 20 Shift Tray Lower Limit 2 E2
S23 13 Punch Waste Hopper J2
S24 8 Punch HP I2
S25 25 Stapler Return Support I2
Switches
SW1 17 Front Door Safety B2
SW2 42 Shift Tray Upper Limit C6
Solenoids
SOL1 4 Stapler Junction Gate D6
SOL2 5 Tray Junction Gate D6
SOL3 11 Pre-stack Juncti on Gat e E6
SOL4 16
SOL5 15 Positioning Roller E6
SOL6 26 Stapler Return Support I6
PCBs
PCB1 12 Main K4
PCB2 6 Punch J3
Pre-stack Paper
Stopper
E6
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