Read Panasonic KV-S1025C / KV-S1020C (serv.man5) Service Manual Supplement online
4
KV-S1025CSERIES
CONTROL Board (1/5)
1.3.1. CONTROL Board
Changed from the Original Service Manual Section 12.1.
1.3. SCHEMATIC DIAGRAM
7
8
5
6
4
2
3
F
D
A
B
E
C
F
D
A
B
E
C
AFE_DT0[
6]
AFE_DT0[
5]
AFE_DT0[
4]
AFE_DT0[
3]
AFE_DT0[
2]
AFE_DT0[
1]
AFE_DT0[
0]
AFE_DT1[
4]
AFE_DT1[
2]
AFE_DT1[
7]
AFE_DT1[
5]
AFE_DT1[
1]
AFE_DT1[
6]
AFE_DT1[
3]
AFE_DT1[
0]
AFE_DT0[
7]
IC
100
1
1
DI
R
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
G
N
D
11
B8
12
B7
13
B6
14
B5
15
B4
16
B3
17
B2
18
B1
19
*O
E
20
VC
C
AFE_SDO
0
4:1
C
AFE_RSMP
0
2:8
E
AFE_VSMP
0
2:8
E
AFE_MC
LK
2:8
D
AFE_SC
K
4:8
B
AFE_SD
I
4:8
B
AFE_SEN
0
4:8
B
+3.
3V
C1006
100p
C1005
100n
GN
D
L1001
FC
CD
_T
G
2:8
D
FC
CD
_C
LK
1
2:8
D
C1012
100n
C1011
100n
GN
D
SLEE
P
4:8
E
GN
D
C1016
47p
C1018
47p
C1019
47p
C1021
47p
GN
D
FC
CD
_R
S
2:8
D
FC
CD
_C
P
2:8
D
BC
CD
_C
LK
1
2:8
D
BC
CD
_T
G
2:8
D
BC
CD
_C
P
2:8
D
BC
CD
_R
S
2:8
D
C101
7
47p
C101
4
47p
GN
D
C101
5
47p
C101
3
47p
PAPE
R
4:1
C
+3.3
V
DOO
R
4:1
C
+16
V
GN
D
GN
D
GN
D
GN
D
GN
D
C1003
100n
AGND
1
AGND
1
AGND
1
AGND
1
AGND
1
AGND
1
AGND
2
AGND
2
AGND
2
AGND
2
AGND
2
AGND
2
L100
3
C1009
1u
16
C1010
1u
16
C1026
1u
16
AGND
1
C1028
100n
C1033
100p
C1040
100p
C1035
100n
C1044
100p
C1042
100n
C104
1
100n
AGND
2
C103
9
100p
C102
7
100n
C104
3
100p
C103
2
100p
L100
2
C103
4
100n
C102
5
1u
16
C1001
1u
16
YES
NC
C1002
1u
16
YES
NC
+12V
F
+12V
B
CL
10
02
CL
10
03
CL
10
01
GN
D
C102
2
100n
+3.
3V
C102
0
100n
+3.
3V
+3.3
V
AGND
1
L1004
C1047
100n
GN
D
AFE_O
EB
0
4:8
F
AFE_VSMP
1
2:8
E
AFE_SEN
1
4:8
F
AFE_O
EB
1
4:8
F
AFE_RSMP
1
2:8
E
L1006
+3.3
V
AGND
1
C1051
100n
C1057
100n
C1059
100n
C1061
100n
C1063
100n
C105
4
100
n
C106
0
100n
C105
2
100n
C105
6
100
n
AGND
2
L1007
C105
8
100n
+3.3
V
C106
2
100n
C106
4
100n
+3.3
V
GN
D
L1005
C104
8
100n
AGND
2
AFE_
DT0[
7-0
]
2:1
E
AFE_
DT1[
7-0
]
2:1
E
AFE_SDO
1
4:1
D
C102
3
47p
C102
4
47p
GN
D
AGND
1
AGND
2
AGND
1
AGND
2
R100
2
YE
S
1
2
3
4
5
6
7
8
R100
3
YE
S
1
2
3
4
5
6
7
8
R1001
10k
R1
00
4
10
0
R1
00
8
10
0
R1
02
3
33
R1
02
4
33
R1
02
5
33
R101
3
10k
R101
2
10k
R103
8
10
R103
9
10
R1
02
0
33
R1
02
1
33
R1
02
2
33
R1
00
7
10
0
R1
01
1
10
0
IC10
04
1
RIN
P
2
AGND
2
3
DVDD
1
4
OE
B
5
VSM
P
6
RSM
P
7
MCL
K
8
DGN
D
9
SE
N
10
DVDD
2
11
SD
I
12
SC
K
13
OP
0
14
OP
1
15
OP
2
16
OP
3
17
OP
4
18
OP
5
19
OP
6
20
OP7/
SD
O
21
AVD
D
22
AGND
1
23
VR
B
24
VR
T
25
VR
X
26
VRLC
/VBI
AS
27
BIN
P
28
GIN
P
IC100
5
1
RIN
P
2
AGND
2
3
DVDD
1
4
OE
B
5
VSM
P
6
RSM
P
7
MCL
K
8
DGN
D
9
SE
N
10
DVDD
2
11
SD
I
12
SC
K
13
OP
0
14
OP
1
15
OP
2
16
OP
3
17
OP
4
18
OP
5
19
OP
6
20
OP7/
SD
O
21
AVD
D
22
AGND
1
23
VR
B
24
VR
T
25
VR
X
26
VRLC
/VBI
AS
27
BIN
P
28
GIN
P
C1007
100u
16
C1008
100u
16
C105
3
1u
C105
5
1u
C102
9
1n
C103
0
1n
C103
1
1n
C103
6
1n
C103
7
1n
C103
8
1n
C1045
1u
C104
6
1u
C1049
1u
C105
0
1u
R1014
1.5k
R1015
1.5k
R1016
1.5k
R101
7
1.5k
R101
8
1.5k
R101
9
1.5k
R1026
2.2k
R1027
2.2k
R1028
2.2k
R102
9
2.2k
R103
0
2.2k
R103
1
2.2k
IC100
2
2
ON/OF
F
5
GN
D
4
N
C
1
VI
N
3
VO
U
T
6
IC100
3
YE
S
NC
2
ON/OF
F
5
GN
D
4
N
C
1
VI
N
3
VO
U
T
6
PC
B
C1714
1u
C1715
1u
C1716
1u
AGND
1
C1718
1u
C1719
1u
C1721
1u
AGND
2
C1722
10u
10
C1723
10u
10
C1724
10u
10
C172
5
10u
10
C172
6
10u
10
GN
D
AGND
2
AGND
2
AGND
1
GN
D
AGND
1
R118
5
0
R118
6
0
R118
7
0
GN
D
AGND
2
GN
D
AGND
1
R1
19
8
0
R1
20
2
0
L102
9
L103
0
L103
1
L103
2
R1
00
5
10
0
R1
00
6
10
0
R1
00
9
10
0
R1
01
0
10
0
L103
3
L103
4
L103
5
L103
6
C1717
100p
C1720
100p
R1
20
3
R1
19
9
R1
20
0
R1
20
1
R103
3
10
0
1
2
3
4
5
6
7
8
R103
2
10
0
1
2
3
4
5
6
7
8
R103
5
10
0
1
2
3
4
5
6
7
8
R103
4
10
0
1
2
3
4
5
6
7
8
CN
100
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CN
100
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
C1004
100n
D1001
YES
NC
D1002
YES
NC
Q100
1
Q100
2
Q100
3
Q100
4
Q100
5
Q100
6
Q100
7
L103
7
L1038
Back CCD Power
Front CCD Power
FC
CD
_R
FC
CD
_G
FC
CD
_B
BC
CD
_G
BC
CD
_R
BC
CD
_B
FC
CD
_T
G
BC
CD
_T
G
GN
D
+12V
F
FC
CD
_T
G
FC
CD
_C
LK
1
FC
CD
_R
S
FC
CD
_C
P
+12V
B
BC
CD
_T
G
BC
CD
_C
LK
1
BC
CD
_R
S
BC
CD
_C
P
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
KV-S1025CSERIES/KV-S1020CSERIES
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