C4-Board (1 Of 2) Schematic Diagram - Panasonic TH-50PM50U Service Manual

13.39. C4-Board (1 of 2) Schematic Diagram

TO
C41
C5-BOARD
(C51)
GND
1
GND
2
GND
3
UEH
UEH
4
USL
USL
5
A USH
USH
6
UML
UML
7 CLKL
UMH
UMH
8
NUEL
NUEL
9 NCLKL
DRV_SOS9
DRV_SOS9
10
DRV_SOS2
DRV_SOS2
11 LEL
DMHR
DMHR
12
DMLL
DMLL
13
DMHL
DMHL
14
DSLL
DSLL
15
DSHL
DSHL
16
DRV_RST
17
5V_DET
18
CLKL
CLK[0](+)
19
NCLKL
CLK[1](-)
20
LEL
LED
21
PCL
PCD1
22 R7492 R7493
B
AA_CLR_L
EXB38V102JV EXB38V102JV
CLRD
23
AA_ODE_L
ODED
24
GND
25
AA_DDA1
DOUTDA[1]
26
AA_DDB1 AA_DDA1
DOUTDB[1]
27
AA_DDC1 AA_DDB1
DOUTDC[1]
28
AA_DDA0 AA_DDC1
DOUTDA[0]
29
AA_DDB0 AA_DDA0
DOUTDB[0]
30
AA_DDC0 AA_DDB0
DOUTDC[0]
31
AA_DDC0
GND
32
AA_DDA3
DOUTDA[3]
33
AA_DDB3
R7446
DOUTDB[3]
34 10k
AA_DDC3
DOUTDC[3]
35
AA_DDA2
DOUTDA[2]
36
AA_DDB2
DOUTDB[2]
37
R7494 R7495
AA_DDC2
EXB38V102JV EXB38V102JV
DOUTDC[2]
38
GND
C
39
AA_DDA5
DOUTDA[5]
40
AA_DDB5
DOUTDB[5]
41
AA_DDC5 AA_DDA3
DOUTDC[5]
42
AA_DDA4 AA_DDB3
DOUTDA[4]
43
AA_DDB4 AA_DDC3
DOUTDB[4]
44
AA_DDC4 AA_DDA2
DOUTDC[4]
45
AA_DDB2
GND
46
AA_DDA7 AA_DDC2
DOUTDA[7]
47
AA_DDB7
DOUTDB[7]
48
AA_DDC7
DOUTDC[7]
49
AA_DDA6
DOUTDA[6]
50
AA_DDB6
DOUTDB[6]
51 R7496 R7497
AA_DDC6
EXB38V102JV EXB38V102JV
DOUTDC[6]
52
P5V
53
P5V
54
C4_5V
P5V
55
AA_DDA5
D
AA_DDB5
R7401
C7401
0 AA_DDC5
16V
1u
C4_5V
AA_DDA4
C4_5V C4_5_3V
AA_DDB4
R7490
AA_DDC4
C4_5_3V_B
22k
R7444
0
R7491
100k
R7404
0
R7498 R7499
EXB38V102JV EXB38V102JV
78V_L AA_DDA7
78V_R
AA_DDB7
78V_L
6 78.0
AA_DDC7
78V_R
5 78.0
VDA_75V
AA_DDA6
NC
4
E 0
AA_DDB6
Vda 75V
3
75.0
AA_DDC6
NC
2
0
AA_CLR_L
GND
1 0
AA_ODE_L
C43
TO
C5-BOARD
(C53)
TH-50PM50U C4-Board (1 of 2) Schematic Diagram
1 2
C4_5_3V_B
C7406
16V
1 20 0.1u
OE1
Vcc
2 19
A1
OE2
CLK11
3 A2 18
Y1
R7405 0
CLK12
4 A3 17
Y2
R7406 0
CLK21
5 A4 16
Y3
R7407 0
6 15 CLK22
A5
Y4
R7408 0
7 14 LE8
A6
Y5
R7409 47
8 13 LE9
A7
Y6
R7410 47
LE10
9 A8 12
Y7
R7411 47
LE11
10 GND 11
Y8
R7412 47
C4_5_3V
C7412
1 OE1 20
16V
Vcc
0.1u
2 A1 19
OE2
3 A2 18
AB_DDA1
Y1
4 17 AB_DDB1
A3
Y2
AB_DDC1
5 16
A4
AB_DDA0
Y3
6 15
A5
R7413
Y4
EXB38V470JV
7 A6 14
Y5
AB_DDB0
8 A7 13
AB_DDC0
Y6
9 A8 12
Y7
10 11
GND
Y8
R7414
EXB38V470JV
CB9
TERM
C4_5_3V
TO
PANEL DATA
C7413
1 20
OE1 16V DRIVER
Vcc
0.1u
2 19
A1
OE2
3 18
A2
AB_DDA3
Y1
AB_DDB3
4 A3 17
Y2
AB_DDC3
5 A4 16
AB_DDA2
Y3
6 A5 15
R7415
Y4
EXB38V470JV
7 14
A6
Y5
AB_DDB2
8 13
A7
AB_DDC2
Y6
9 12
A8
Y7
10 GND 11
Y8
R7416
EXB38V470JV
C4_5_3V
1 20 C7414
OE1
16V
Vcc
0.1u
2 A1 19
OE2
3 A2 18
AB_DDA5
Y1
AB_DDB5
4 17
A3
Y2
AB_DDC5
5 16
A4
AB_DDA4
Y3
6 15
A5
R7417
Y4
EXB38V470JV
7 A6 14
Y5
AB_DDB4
8 A7 13
AB_DDC4
Y6
9 A8 12
Y7
10 11
GND
Y8
R7418
EXB38V470JV
C4_5_3V
C7415 CB8
1 OE1 20
16V
Vcc
0.1u TERM
2 A1 19
OE2
TO
3 18
A2
AB_DDA7
Y1
PANEL DATA
4 17 AB_DDB7
A3
Y2 DRIVER
AB_DDC7
5 16
A4
AB_DDA6
Y3
6 A5 15
Y4 R7419
EXB38V470JV
7 A6 14
Y5
AB_DDB6
8 A7 13
AB_DDC6
Y6
9 12 AB_CLR_L
A8
Y7
AB_ODE_L
10 11
GND
Y8
R7420
EXB38V470JV
3
R7464 R7468
2.2 2.2
5V
R7460
100
R7465 R7469
2.2 2.2
5V
R7461
100
4 5
101
C4-BOARD TNPA3564 (1/2)
VDA_75V
D7407
C7420
B0HCMM000014 100V
0.47u
D7408
B0HCMM000014
L7401 L7402
J0JJC0000011 J0JJC0000011
78V_L
R7470
100
C7428
50V
100p
VDA_75V
D7405
C7421
B0HCMM000014
100V
0.47u
D7406
B0HCMM000014
L7403 L7404 78V_L
J0JJC0000011 J0JJC0000011
R7471
100
C7429
50V
100p
TH-50PM50U
C4-Board (1 of 2) Schematic Diagram
6 7
TH-50PM50U
1
2
3
C4_5V
C7418
16V
1u
4
5
6
C4_5V
C7419
16V
1u
7
8
8