Schematic Diagram - Panasonic KX-CLPF1 Service Manual

3.3.

Schematic Diagram

1
A
FROM I/O PCB
or ACF1 CN1
1
SGND
R20
2
SIO_CS1
100
3
SIO_CLK
4
SIO_CS2
5
SGND
6
SIO_DO
7
SIO_DI
+5V
8
PGND
9
+5V
+24VACF
B
10
+24VACF
11
NRST
12
+24VACF2
13
+5VSP
14
PGND
15
ACFNON
16
ACF1_SMNA
17
SLEEP_CNON
18
ACF1_SMNB
C
R77
19
ACF2_SMNA
100
R78
20
ACF2_SMNB
100
To ACF2 CN2
1
SGND
2
SIO_CS2
3
SIO_CLK
4
NC
5
SGND
6
SIO_DI
7
SIO_DO
8 +5V
D PGND
9
+5V
10
+24V_ACF2
11
NRST
12
NC +5VSP
13
+5VSP
14
PGND
15
ACF2_NON
16
ACF2_SMNA
17
ACF2_CNON
18
ACF2_SMNB
19
E NEXT_SMNA
20
NEXT_SMNB
F
1
2 3 4
Not Mount
0
R72
+5V
IC1
R18 R57
+5V 11 9
100 100
19
R19 R58
13 7
Q4
100
100
19
R59
15 5
100
19
R60
R21
Q5 17 3
100 100
19
NOT_MOUNT
+5VSP
Q8
+5VSP
IC1
R7 D10
2 18
100 +5VSP
1
D11
R12
510
R76
4 16
100
1
Q7
R81
6 14
33
1
R82
8 12
33
1
IC5
10
PR
12 9
D Q
11 8
CLK Q
CLR
13
Q6
+5V +5V
20
VCC VCC
IC1
GND GND
10
C18 C17
0.1u 0.1u
R73 R74
Not Mount
2 3 4
5 6
+5V
+5V
+5V
IC2
1 DO 24
D01
23
D02
2 DI
22
D03
21
D04 +5V +5V +5V +5V +5V
3 CLK 20
D05
19
D06
4 CS 18
D07
17
D08
6 S
16
D09
15
D10
+5V 14
D11
13
D12
5 VCC 11
D13
10
D14
7 GND1
9
D15
12 GND2 8
D16
+5V +5V
+5V
IC4
4
PR
2 5
D Q
+5V R63
3 CLK 6
Q
CLR 100
+5V
1
+24VACF
IC4 R39
10
0.91
PR
12 9 1/2W
D Q
11 8
CLK Q
CLR
13
+5V
IC5
4
PR
2 5
D Q
3 6
CLK Q
CLR
1
R95 0
+5V
+5V R94 0
R91 0
14 14 R90 0
FG-C
+5V
VCC R89 0 R93 0
IC4 IC5
GND
R88 0 R92 0
7 7 R42
Q3
100
FG-A FG-B
GND (+5V) GND (+24V)
5 6
17
7 8 9
+5V +5V +5V +5V
R45
510 R46
510 R47
+5V
510 R48
510
Paper Empty/Jam
CN6 Sensor Board
4
+5V
3
ACFJAM
2
+5V ACFPNON
1
5VGND
+5V
+5VSP
D3
CN5
Paper Size Switch
R55
1
Q2 ACF_PSZ1
2
510
ACF_PSZ2
3
5VGND
4
ACF_CNON
IC3
15 SGND 14
GND
16 VREF2 13
VREF1
17 IB1 12 +5V
IA1
18 IB2 11
IA2
19 ENABLE2 10
ENABLE1
20 PHASE2 9
PHASE1
21 CR 8
VCC
22 DGND2 7
VBB1
23 E2 6
DGND1
24 VBB2 5 R50
E1
25 NC3 4 0.91
NC2
26 NC4 3 1/2W
NC1
27 OUTB 2
OUTA
28 OUTB 1
OUTA
CN4
1
/B
2
B Motor
3
/A
4
A
+24VACF
Pickup Solenoid
CN3
1
NACFPUSOL1
2
NC
3
NACFPUSOL2
Q1
R43
22k
(Feeder Board)
1/1
KX-CLPF1
7
KX-CLPF1
A
B
C
D
E
F