C1-Board (2 Of 2) Schematic Diagram - Panasonic TH-50PX60U Service Manual

TH-50PX60U

14.48. C1-Board (2 of 2) Schematic Diagram

C1-BOARD TXNC11BHTUJ (2/2)
1
C7121
100V
0.47u
TERM
TO
PANEL DATA
CA3
DRIVER
2
3
4
5
TH-50PX60U
C1-Board (2 of 2) Schematic Diagram
9
8
VDA_75V
R7124
R7123 R7125 R7126
6.8 6.8 6.8
6.8
R7128
0
10 11
C7124
C7127 C7123
100V
16V 16V
0.47u
1u 1u
C1_5V
R7130
0
C7126
50V
100p
AB_PCU2
AB_LEU3 R7142 47
Y8
11 GND
AB_LEU2 R7141 47
Y7
12 A8
R7140 47
AB_LEU1
Y6
13 A7
Y5
14 A6
R7139 22
AB_CLK3N2
Y4
15 A5
R7138 22
AB_CLK2P2
Y3
16 A4
R7137 22
AB_CLK3N1
Y2
17 A3
R7136 22
AB_CLK2P1
Y1
18 A2
G2
19 A1
Vcc
20 G1
C7130
16V
0.1u
C1_5V
12 13
118
ZA7101 ZA7102 ZA7103
K4CD01000013
K4CD01000013 K4CD01000013
ZA7104
ZA7105
K4CD01000013 K4CD01000013
VDA_75V
55
VDA75
54
VDA75
53
VDA75
52
VDA75
51
NC
C1_5V 50
NC
49
NC
48
NC
47
GND
46
GND
45
GND
R7132
0
44
GND
43
NC
42
P5V
C7128 41
16V P5V
1u
40
P5V
39
NC(DRV_RST)
38
GND
37
GND
36
GND
AB_DUA16 35
DOUTDA[16]
AB_DUB16 34
DOUTDB[16]
AB_DUC16 33
DOUTDC[16]
32
GND
AB_DUA17 31
DOUTDA[17]
AB_DUB17 30
DOUTDB[17]
AB_DUC17 29
DOUTDC[17]
28
GND
AA_CLK2P 27
CLK[2](+)P2
26
GND
AA_CLK3N 25
CLK[3](-)N2
24
GND
AA_LEU2
23
LEU2
22
PCU2
AB_CLRU 21
CLRU
AB_ODEU 20
ODEU
19
GND
AB_DUA18 18
DOUTDA[18]
AB_DUB18
17
DOUTDB[18]
AB_DUC18 16
DOUTDC[18]
15
GND
AB_DUA19 14
DOUTDA[19]
AB_DUB19 13
DOUTDB[19]
AB_DUC19 12
DOUTDC[19]
10
11
GND
9
AB_DUA20 10
DOUTDA[20]
8
AA_LEU2 AB_DUB20 9
DOUTDB[20]
7
AB_DUC20 8
DOUTDC[20]
6
7
GND
5
AB_DUA21 6
DOUTDA[21]
4
AA_CLK3N AB_DUB21
5
DOUTDB[21]
3
AA_CLK2P AB_DUC21 4
DOUTDC[21]
2
3
GND
1
2
R7133
NC
22k
R7135
EXB38V471JV 1
5V_DET
R7134
SIDE
TO
100k
C10 C2-BOARD
(C20)
TH-50PX60U
C1-Board (2 of 2) Schematic Diagram
14 15