C2-Board (1 Of 2) Schematic Diagram - Panasonic TH-65PHD8BK Service Manual

TH-65PHD8BK / TH-65PHD8EK / TH-65PHD8UK

15.38. C2-Board (1 of 2) Schematic Diagram

A
B
C
D
E
F
TH-65PHD8 SERIES
C2-Board (1 of 2) Schematic Diagram
1
C2-BOARD TNPA3664 (1/2)
78V_R
NC
6
0
78V_R
5
78.0
VDA_75V
NC
4
0
Vda 75V
3
75.0
NC
2
0
GND
1
0
TO
C22
C1-BOARD
(C11)
TO
C20
C1-BOARD
C2_5V
(C10)
P5V
1
5.0
P5V
2
5.0
C7201
P5V 16V
3
5.0 1u
P5V
4
5.0
5V_DET
5
1.4
DRV_RST
6
0
GND
7
0
8
0
9
0
10
0
11
0
12
0
GND
13
0
AB_DUA14
DOUTDA[14]
14
0.7
AB_DUB14
DOUTDB[14]
15
1.0
AB_DUC14
DOUTDC[14]
16
1.0
AB_DUA15
DOUTDA[15]
17
1.0
AB_DUB15
DOUTDB[15]
18
1.0
AB_DUC15
DOUTDC[15]
19
1.0
GND
20
0
AB_DUA16
DOUTDA[16]
21
1.0
AB_DUB16
DOUTDB[16]
22
1.0
AB_DUC16
DOUTDC[16]
23
1.0
AB_DUA17
DOUTDA[17]
24
1.0
AB_DUB17
DOUTDB[17]
25
1.0
AB_DUC17
DOUTDC[17]
26
1.0
GND
27
0
CLKR_BUF
CLK[2](+)
28
0.6
NCLKR_BUF
CLK[3](-)
29
3.8
LER_BUF
LEU
30
4.4
PCR_BUF
PCU2
31
3.0
AB_CLR_R_BUF
CLRU
32
5.0
AB_ODE_R_BUF
ODEU
33
5.0
GND
34
0
AB_DUA18
DOUTDA[18]
35
0.9
AB_DUB18
DOUTDB[18]
36
1.0
AB_DUC18
DOUTDC[18]
37
1.1
AB_DUA19
DOUTDA[19]
38
0.9
AB_DUB19
DOUTDB[19]
39
1.1
AB_DUC19
DOUTDC[19]
40
1.1
GND
41
0
AB_DUA20
DOUTDA[20]
42
0.9
AB_DUB20
DOUTDB[20]
43
1.0
AB_DUC20
DOUTDC[20]
44
1.1
AB_DUA21
DOUTDA[21]
45
0.9
AB_DUB21
DOUTDB[21]
46
1.1
AB_DUC21
DOUTDC[21]
47
1.1
GND
48
0
GND
49
0
GND
50
0
2
R7253
EXB38V681JV
R7252
EXB38V681JV
1
OE1
AA_DUC15
2
A1
AA_DUB15
3
A2
AA_DUA15
4
A3
AA_DUC14
5
A4
AA_DUB14
6
A5
AA_DUA14
7 A6
AA_CLR_R
8
A7
AA_ODE_R
9
A8
10
GND
BUFFER
R7202
EXB38V681JV
R7201
EXB38V681JV
1 OE1
AA_DUC17
2
A1
AA_DUB17
3
A2
AA_DUA17
4
A3
AA_DUC16
5
A4
AA_DUB16
6
A5
AA_DUA16
7 A6
8
A7
9
A8
10
GND
AA_CLR_R
R7701 R7702
10k 10k
AA_ODE_R
BUFFER
R7217
EXB38V681JV
R7218
EXB38V681JV
1
OE1
AA_DUC19
2
A1
AA_DUB19
3
A2
AA_DUA19
4
A3
AA_DUC18
5 A4
AA_DUB18 6
A5
AA_DUA18
7
A6
8
A7
9
A8
10
GND
BUFFER
R7233
EXB38V681JV
R7232
EXB38V681JV
1
OE1
AA_DUC21
2
A1
AA_DUB21
3
A2
AA_DUA21
4
A3
AA_DUC20 5
A4
AA_DUB20
6
A5
AA_DUA20
7
A6
8
A7
9
A8
PCR
10
GND
BUFFER
3
C2_5_3V
C7274
20
16V
Vcc 0.1u
19
OE2
18
AB_DUC15
Y1
AB_DUB15
17
Y2
AB_DUA15
16
AB_DUC14
Y3
15
R7290
Y4
EXB38V470JV
14
Y5
AB_DUB14
13
AB_DUA14
Y6
AB_CLR_R
12
Y7
AB_ODE_R
11
Y8
R7291
EXB38V470JV
TO
C2_5_3V
PANEL DATA
DRIVER
C7207
20 16V
Vcc
0.1u
19
OE2
18
AB_DUC17
Y1
AB_DUB17
17
Y2
AB_DUA17
16
AB_DUC16
Y3
15
R7214
Y4
EXB38V470JV
14
Y5
AB_DUB16
13
AB_DUA16
Y6
AB_CLR_R_BUF
12
Y7
AB_ODE_R_BUF
11
Y8
R7228
EXB38V470JV
C2_5_3V
C7210
16V
20
0.1u
Vcc
19
OE2
18
AB_DUC19
Y1
AB_DUB19
17
Y2
AB_DUA19
16
AB_DUC18
Y3
15
R7221
Y4
EXB38V470JV
14
Y5
AB_DUB18
13
AB_DUA18
Y6
12
Y7
11
Y8
R7222
EXB38V470JV
C2_5_3V
C7222
20
0.1u
Vcc 16V
19
OE2
18
AB_DUC21
Y1
AB_DUB21
17
Y2
AB_DUA21
16
AB_DUC20
Y3
15
R7278
Y4
EXB38V470JV
14
Y5
AB_DUB20
13
AB_DUA20
Y6
12
Y7
11
Y8
R7279
EXB38V470JV
4
CA5
TERM
R
5
106