C3-Board (1/2) Schematic Diagram - Panasonic TH-50PZ80U Service Manual

11.29. C3-Board (1/2) Schematic Diagram

! C3-BOARD TXNC31RJTU (1/2)
A
B
DRV_SOS8
CLKD[0](+)
C
CLKD[1](-)
DOUTDA[1]
DOUTDB[1]
DOUTDC[1]
DOUTDA[0]
DOUTDB[0]
DOUTDC[0]
DOUTDA[3]
DOUTDB[3]
DOUTDC[3]
DOUTDA[2]
DOUTDB[2]
D DOUTDC[2]
DOUTDA[5]
DOUTDB[5]
DOUTDC[5]
DOUTDA[4]
DOUTDB[4]
DOUTDC[4]
DOUTDA[7]
DOUTDB[7]
DOUTDC[7]
DOUTDA[6]
DOUTDB[6]
DOUTDC[6]
E
F
TH-50PZ80U
C3-Board (1/2) Schematic Diagram
1 2
C3_5V
R17354
22k
R17355
100k
AA_CLK0
5V_DET
1
AA_NCLK1
GND
2
G
P5V
3 1 G 3
2
P5V FL17301
4
J0HABH000013
P5V
5
GND
6
DRV_SOS8
7
GND
8
AB_UEH
UEH
9
AB_USL
USL
10
AB_USH
USH
11
GND
12
AB_UML
UML
13
AB_UMH
UMH
14
AB_NUEL
NUEL
15
GND
16
AB_ODED5
ODE
17
AB_LED5
LE
18
AB_PCD5
PC
19
AB_CLRD5
CLR
20
GND
21
AA_CLK0
22
GND
23
AA_NCLK1
24
GND
25
AA_DDA1
26
AA_DDB1
27
AA_DDC1
28
GND
29
AA_DDA0
30
AA_DDB0
31
AA_DDC0
32
GND
33
AA_DDA3
34
AA_DDB3
35
AA_DDC3
36
GND
37
AA_DDA2
38
AA_DDB2
39
AA_DDC2
40
GND
41
AA_DDA5
42
AA_DDB5
43
AA_DDC5
44
GND
45
AA_DDA4
46
AA_DDB4
47
AA_DDC4
48
GND
49
AA_DDA7
50
AA_DDB7
51
AA_DDC7
52
GND
53
AA_DDA6
54
AA_DDB6
55
AA_DDC6
56
GND
57
NC
58
NC
59 VDA_75V
NC
60
VDA
61
VDA
62
VDA
63
VDA
64
VDA
65
VDA
66
VDA
67
VDA
68
C36
TO
C2-BOARD
(C26)
3 4
C3_5V
1 20 C17313
G1
Vcc 16V
0.1u
2 A1 19
G2
3 18
A2
Y1
4 A3 17
Y2
5 16
A4
Y3
R17357
6 A5 15
EXB38V220JV
Y4
7 14
A6
Y5
8 A7 13
Y6
9 A8 12
Y7
R17360 R17359 10 GND 11 R17358
Y8 EXB38V220JV
680 680
C3_5V
1 20 C17314
G1
16V
Vcc
0.1u
AA_DDA1
2 A1 19
G2
AA_DDB1 3 18
A2
Y1
AA_DDC1 4 17
A3
Y2
AA_DDA0
5 A4 16
Y3
AA_DDB0 6 15 R17342
A5
Y4 EXB38V470JV
AA_DDC0
7 A6 14
Y5
AA_DDA3 8 13
A7
Y6
AA_DDB3
9 A8 12
Y7
10 GND 11 R17343
EXB38V470JV
Y8
R17344 R17345
EXB38V471JV EXB38V471JV
C3_5V
1 20 C17315
G1
Vcc 16V
0.1u
AA_DDC3
2 A1 19
G2
AA_DDA2 3 18
A2
Y1
AA_DDB2
4 A3 17
Y2
AA_DDC2 5 16
A4
Y3
AA_DDA5 R17346
6 A5 15
EXB38V470JV
Y4
AA_DDB5 7 14
A6
Y5
AA_DDC5 8 A7 13
Y6
AA_DDA4
9 A8 12
Y7
10 GND 11 R17347
Y8 EXB38V470JV
R17348 R17349
EXB38V471JV EXB38V471JV
C3_5V
1 G1 20 C17316
Vcc 0.1u
16V
AA_DDB4 2 19
A1
G2
AA_DDC4
3 A2 18
Y1
AA_DDA7 4 17
A3
Y2
AA_DDB7
5 A4 16
Y3
AA_DDC7 6 15 R17350
A5
EXB38V470JV
Y4
AA_DDA6
7 A6 14
Y5
AA_DDB6 8 13
A7
Y6
AA_DDC6 9 A8 12
Y7
R17351
10 GND 11
Y8 EXB38V470JV
R17352 R17353
EXB38V471JV EXB38V471JV
5 6
71
C3_5V
AB_CLK12
AB_NCLK12
AB_CLK13
AB_NCLK13
AB_CLK14
AB_NCLK14
AB_CLK15 VDA_75V
AB_NCLK15
R17356
220k
TO
C35 SS-BOARD
(SS35)
AB_DDA1
AB_DDB1
AB_DDC1
AB_DDA0
AB_DDB0
AB_DDC0
AB_DDA3
AB_DDB3
AB_DDC3
AB_DDA2
AB_DDB2
AB_DDC2
AB_DDA5
AB_DDB5
AB_DDC5
AB_DDA4
AB_DDB4
AB_DDC4
AB_DDA7
AB_DDB7
AB_DDC7
AB_DDA6
AB_DDB6
AB_DDC6
7 8
TO
C33 SS-BOARD
(SS33)
C17317
100V
1u
1
2
3
TH-50PZ80U
C3-Board (1/2) Schematic Diagram
9