Panasonic TH-37PV8PA Service Manual page 67

11.31. C1-Board (2/2) Schematic Diagram (37 inch)
! C1-BOARD TNPA4640 (2/2)
1
2
3
4
5
C1_5V
CB4 C17153
250V
0.15u
TO
PANEL DATA
DRIVER
6
TH-37PV8PA, PX8BA/EA
C1-Board (2/2) Schematic Diagram
10 11
TERM
BUFFER
IC17102
C0JBAZ002914
Y7
GND
11 10
Y6
12 A7 9
Y5
R17180 A6
13 8
LE_C1 47
Y4
14 A5 7
R17159
Y3
EXB38V470JV
A4
PC1_C1 15 6
Y2
PC2_C1
16 A3 5
ODE_C1
Y1
17 A2 4
CLR_C1
Y0
A1
18 3
OE1
C1_5V
19 A0 2
VCC
OE0
20 1
C17130
16V
0.1u
R17152
R17151
EXB38V471JV
EXB38V471JV
C17151
10V
1u
R17156 R17157
6.8 6.8
VDA_75V
12 13
BUFFER
IC17101
C0JBAZ002914
R17119
EXB38V470JV
Y7
CLKD_0P1
11 GND 10
R17177 CLKD_0P2
R17185 Y6
EXB38V102JV A7
CLKD_1N1 12 9
1k
Y5
CLKD_1N2
13 A6 8
Y4
R17184 A5
14 7
EXB38V470JV
Y3
CLKD_2P3
LE_C1A 15 A4 6
CLKD_2P4
Y2
16 A3 5
PC1_C1A CLKD_3N3
CLKD_3N4 Y1
A2
PC2_C1A 17 4
Y0
18 A1 3
ODE_C1A
C1_5V
OE1
A0
CLR_C1A 19 2
VCC
20 OE0 1
C17148
16V
0.1u
K1MN68B00003
C17154
250V
0.15u
14 15
67
TO
A-BOARD
(A31)
C11
K1MN55BA0266
C1_5V
R17161
0
R17155
EXB38V102JV 20
5V_DET
19
GND
CLKD_0P 18
GND
17
GND
CLKD_1N 16
GND
15
GND
CLKD_2P 14
GND
13
NC
CLKD_3N 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
K1MN20BA0231
(C20)
TH-37PV8PA, PX8BA/EA
C1-Board (2/2) Schematic Diagram
16 17 18