Panasonic TH-C42HD18A Service Manual page 61

42 inch class 720p plasma hdtv
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11.25. C1-Board (2/2) Schematic Diagram
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C1-BOARD TXNC11BDUU (2/2)
1
2
3
4
5
R17151
EXB38V471JV
C1_5V
CB4
C17153
C17151
250V
10V
1u
TO
0.15u
PANEL DATA
DRIVER
6
TH-C42HD18A
C1-Board (2/2) Schematic Diagram
10
11
TERM
BUFFER
IC17102
R17177
EXB38V102JV
C0JBAZ002692
Y8
11
GND
10
R17185
1k
Y7
12
A8
9
Y6
13
A7
8
LE_C1
R17180
47
Y5
14
A6
7
R17159
LE_C1A
Y4
EXB38V470JV
15
A5
6
PC1_C1
Y3
PC1_C1A
PC2_C1
A4
16
5
ODE_C1
Y2
PC2_C1A
A3
CLR_C1
17
4
ODE_C1A
Y1
A2
18
3
CLR_C1A
C1_5V
G2
A1
19
2
Vcc
G1
20
1
C17130
16V
0.1u
R17152
EXB38V471JV
C17154
250V
R17156
R17157
0.15u
6.8
VDA_75V
6.8
12
13
BUFFER
IC17101
C0JBAZ002692
R17119
R17155
EXB38V470JV
EXB38V102JV
CLKD_0P1
Y8
GND
11
10
CLKD_0P2
Y7
A8
CLKD_1N1
12
9
CLKD_0P
Y6
CLKD_1N2
A7
13
8
Y5
R17184
14
A6
7
EXB38V470JV
CLKD_1N
Y4
CLKD_2P3
15
A5
6
CLKD_2P4
Y3
16
A4
5
CLKD_3N3
CLKD_2P
Y2
CLKD_3N4
17
A3
4
Y1
18
A2
3
C1_5V
CLKD_3N
G2
19
A1
2
Vcc
20
G1
1
C17148
16V
0.1u
14
15
16
61
TO
A-BOARD
(A31)
C11
C1_5V
R17161
0
20
5V_DET
19
GND
18
GND
17
GND
16
GND
15
GND
14
GND
13
NC
12
NC
11
NC
10
NC
9
NC
VDA_75V
8
NC
7
Vda 75V
6
Vda 75V
5
Vda 75V
4
Vda 75V
3
Vda 75V
2
Vda 75V
1
Vda 75V
R17192
SIDE
220k
TO
C10
C2-BOARD
(C20)
TH-C42HD18A
C1-Board (2/2) Schematic Diagram
17
18

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