C1-Board (1/2) Schematic Diagram - Panasonic TH-50PZ80U Service Manual

11.25. C1-Board (1/2) Schematic Diagram

! C1-BOARD TXNC11RJTU (1/2)
A
B
ZA17105
K4AD01Z00001 K4AD01Z00001
1 68 1 68 1 68
C
C17140
250V
0.15u
D
C1_5V
CB1
TO
PANEL DATA
DRIVER
E
C17141
250V
0.15u
C1_5V
F CB2
TO
PANEL DATA
DRIVER
TH-50PZ80U
C1-Board (1/2) Schematic Diagram
1 2
ZA17103 68 1
C11
K4AD01Z00001
20
C10
1
ZA17101 ZA17102
K4AD01Z00001
1 68 1 68 1 68
C17146
10V
1u
C17147
10V
1u
3 4
R17180
EXB38V470JV
AB_DDC30
Y8
AB_DDB30 11 GND 10
Y7
AB_DDA30
A8
12 9
AB_DDC31
Y6
13 A7 8
Y5
R17179
A6
EXB38V470JV 14 7
AB_DDB31
Y4
15 A5 6
AB_DDA31
Y3
AB_DDC28
A4
16 5
AB_DDB28
Y2
17 A3 4
Y1
A2
18 3
G2
19 A1 2
C1_5V
C17160
Vcc
16V
20 G1 1
0.1u
R17181 R17182
EXB38V471JV EXB38V471JV
VDA_75V
C17134
250V
0.15u
C17142
250V C17102
0.15u 10V
1u
C1_5V
CB3
TO
PANEL DATA
DRIVER
VDA_75V
C17135
250V
0.15u
C17143
250V
0.15u
C1_5V
CB4
TO
PANEL DATA
DRIVER
5 6
67
R17174
EXB38V470JV
AB_DDA28
Y8
AB_DDC29 11 GND 10
AA_DDC30
Y7
AB_DDB29
A8
12 9
AA_DDB30 AB_DDA29
Y6
13 A7 8
AA_DDA30
Y5
R17173
A6
EXB38V470JV 14 7
AA_DDC31 AB_DDC26
Y4
15 A5 6
AB_DDB26
AA_DDB31 Y3
AB_DDA26
A4
16 5
AA_DDA31 AB_DDC27
Y2
17 A3 4
AA_DDC28
Y1
A2
18 3
AA_DDB28
G2
19 A1 2
C1_5V
C17159
Vcc
16V
20 G1 1
0.1u
R17175 R17176
EXB38V471JV EXB38V471JV
C17149
1u
10V
F1H1A1050032
TH-50PZ80U
C1-Board (1/2) Schematic Diagram
7 8
1
AA_DDA28
AA_DDC29
AA_DDB29
AA_DDA29
AA_DDC26
AA_DDB26
AA_DDA26
AA_DDC27 2
3
VDA_75V
C17136
250V
0.15u
4
VDA_75V
C17137
250V
0.15u
9