Panasonic TH-58PZ850U Service Manual page 75

11.29. C1-Board (1/2) Schematic Diagram
C1-BOARD TXNC11RETU (1/2)
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A
ZA17105
K4CD01000013
1 1 68 68
ZA17101
K4CD01000013
B
C
C1_5V
D
E
C1_5V
F
TH-58PZ850U
C1-Board (1/2) Schematic Diagram
1 2
ZA17104
K4CD01000013
68 C11 1
20
C10
1
1 68 1 68 1 68
ZA17102 K4CD01000013
K4CD01000013 ZA17103
VDA_75V
C17106
1u 10V
VDA_75V
C17107
1u 10V
3 4
R17140
47
AB_DDC30
Y8
GND
AB_DDB30 11 10
BUFFER
AA_DDC30
Y7
AB_DDA30
12 A8 9
AB_DDC31 AA_DDB30
Y6
13 A7 8
AA_DDA30
Y5
R17139
14 A6 7
47
AB_DDB31 AA_DDC31
Y4
15 A5 6
AB_DDA31
Y3 AA_DDB31
AB_DDC28
A4
16 5
AB_DDB28 Y2 AA_DDA31
A3
17 4
AA_DDC28
Y1
A2
18 3
AA_DDB28
G2
A1
19 2
C1_5V 16V
0.1u Vcc
C17136 20 G1 1
R17146 R17147
470 470
CB1
C1_5V
TO
PANEL DATA
DRIVER
CB2
C1_5V
TO
PANEL DATA
DRIVER
5 6
75
R17138
47
AB_DDA28
Y8
GND
AB_DDC29 11 10
BUFFER
AA_DDA28
Y7
AB_DDB29
12 A8 9
AB_DDA29 AA_DDC29
Y6
13 A7 8
AA_DDB29
Y5
R17137
14 A6 7
47
AB_DDC26 AA_DDA29
Y4
15 A5 6
AB_DDB26
Y3 AA_DDC26
AB_DDA26
A4
16 5
AB_DDC27 Y2 AA_DDB26
A3
17 4
AA_DDA26
Y1
A2
18 3
AA_DDC27
G2
A1
19 2
C1_5V 16V
0.1u Vcc
C17135 20 G1 1
R17144 R17145
470 470
VDA_75V
C17108
1u 10V
VDA_75V
C17109
1u 10V
TO
PANEL DATA
DRIVER
TH-58PZ850U
C1-Board (1/2) Schematic Diagram
7 8 9
1
2
3
4
CB3
TO
PANEL DATA
DRIVER
5
6
CB4