C5-Board (1 Of 2) Schematic Diagram (50Inch) - Panasonic TH-37PX50U Service Manual

13.83. C5-Board (1 of 2) Schematic Diagram (50inch)

C5-BOARD TNPA3565 (1/2)
A
TO
C6-BOARD
(C60)
C50
GND
1
GND
2
GND
3
4
5
6
7
8
GND
9
B
DOUTDC[20]
10
DOUTDB[20]
11
DOUTDA[20]
12
DOUTDC[21]
13
DOUTDB[21]
14
DOUTDA[21]
15
GND
16
ODED
17
CLRD
18
PCD2
19
LED
20
CLK[3](-)
21
CLK[2](+)
22
GND
23
DOUTDC[18]
24
DOUTDB[18]
25
DOUTDA[18]
C
26
DOUTDC[19]
27
DOUTDB[19]
28
DOUTDA[19]
29
GND
30
DOUTDC[16]
31
DOUTDB[16]
32
DOUTDA[16]
33
DOUTDC[17]
34
DOUTDB[17]
35
DOUTDA[17]
36
GND
37
DOUTDC[14]
38
DOUTDB[14]
39
DOUTDA[14]
40
DOUTDC[15]
41
DOUTDB[15]
42
D
DOUTDA[15]
43
GND
44
DRV_RST
45
5V_DET
46
P5V
47
P5V
48
P5V
49
P5V
50
NC
E
78V_R
NC
Vda 75V
NC
GND
C52
TO
C6-BOARD
(C61)
F
TH-50PX50U
C5-Board (1 of 2) Schematic Diagram
1 2
C54
TERM
TO
D-BOARD
(D34)
AA_DDC20
R7534 R7535
AA_DDB20
EXB38V102JV EXB38V102JV
AA_DDA20
AA_DDC21
1 OE1
Vcc
AA_DDB21
AA_DDA15
2 A1
OE2
AA_DDA21
AA_DDB15
3 A2
Y1
AA_DDC15
4 A3
Y2
AA_ODE_R
AA_DDA14
5 A4
AA_CLR_R Y3
AA_DDB14
6 A5
Y4
PCR
AA_DDC14
7 A6
Y5
LER
8 A7
Y6
NCLKR
9 A8
Y7
CLKR
10 GND
Y8
AB_ODE_R
AA_DDC18
AB_CLR_R
AA_DDB18
AA_DDA18
VDA_75V
AA_DDC19
AA_DDB19
AA_DDA19
AA_DDC16
AA_DDB16
AA_DDA16
AA_DDC17
AA_DDB17
AA_DDA17
TERM
R7564
100
C5_5V
78V_R
6 0
5 78.0
VDA_75V
4
0
3
75.0
2 0
1 0
C5_5V
C7502
16V
1u
TERM
R7503
100
3 4
C5_5_3V_B
C5_5_3V
C7513
16V
C7543
0.1u
16V 1 20
20 OE1
0.1u Vcc
CLKCEN
19 2 A1 19
OE2
R7544 0
NCLKCEN CLKL1
18 3 A2 18
AB_DDA15
Y1
R7550 0
R7545 0
AB_DDB15 4 17 CLKL2
17 A3
Y2
AB_DDC15
R7522 0 R7551 0
5 16
16 A4
AB_DDA14
Y3
R7523 0
15 6 A5 15
R7556
Y4
EXB38V470JV
R7543 0 CLKR1
14 7 A6 14
Y5
AB_DDB14
R7542 0 R7552 0
LER 8 13 CLKR2
13 A7
AB_DDC14 Y6
R7553 0
9 12 LE5
12 A8
Y7
R7554 47
LE4
11 10 GND 11
Y8
R7557
R7555 47
EXB38V470JV
D7507
B0HCMM000014
C7561
100V
0.47u
D7508
B0HCMM000014
L7501 L7502 R7566 R7568
J0JJC0000011 J0JJC0000011 2.2 2.2
78V_R
R7569
100
C7546
50V
100p
VDA_75V
D7501
B0HCMM000014
D7502
B0HCMM000014
L7503 L7504
J0JJC0000011 J0JJC0000011
78V_R
R7514 R7516
2.2 2.2
R7517
100
C7541
50V
100p
5 6
191
FL7501
C5_5V J0HABH000013
G
G
3 1
2
R7536 R7537
EXB38V102JV EXB38V102JV
C5_5_3V
C7519
1 OE1 20
16V
Vcc
0.1u
AA_DDA13 2 19
A1
OE2
AA_DDB13
3 A2 18
AB_DDA13
Y1
AA_DDC13 AB_DDB13
4 A3 17
Y2
AB_DDC13
AA_DDA12 5 16
A4 AB_DDA12
Y3
AA_DDB12 6 15
A5
R7558
Y4
AA_DDC12 EXB38V470JV
7 A6 14
Y5
AB_DDB12
8 A7 13
AB_DDC12
Y6
PCR 9 12
A8
Y7
10 GND 11
R7593 R7592 Y8
R7559
10k 10k
EXB38V470JV
C5_5V TO
C7538
PANEL DATA
16V
5V 1u
DRIVER
CB4
C7562
100V
0.47u
5V
CB5
TO
PANEL DATA
DRIVER
TH-50PX50U
C5-Board (1 of 2) Schematic Diagram
7 8
TH-37PX50U / TH-42PX50U / TH-50PX50U
1
2
3
4
5
6
7
8
9
9