Panasonic TH-42PZ80Q Service Manual page 76

11.36. C2-Board (1/3) Schematic Diagram
A
TERM
B
5V_DET
5V_DET
1
GND
2
AA_DDA11
DDA11
3
AA_DDB11
DDB11
4
AA_DDC11
DDC11
5
AA_DDA10
DDA10
6
AA_DDB10
DDB10
7
AA_DDC10
DDC10
8
GND
9
AA_DDA13
DDA13
10
AA_DDB13
DDB13
11
AA_DDC13
DDC13
12
AA_DDA12
DDA12
13
AA_DDB12
DDB12
14
AA_DDC12
DDC12
15
GND
16
AA_ODED5
C ODE
17
AA_CLRD5
CLR
18
GND
19
GND
20
NC
21
NC
22
VDA_75V
NC
23
VDA
24
VDA
25
VDA
26
VDA
27
VDA
28
VDA
29
VDA
30
C20
TO
D
C1-BOARD
(C10)
E
F
TH-42PZ80Q
C2-Board (1/3) Schematic Diagram
1 2
C2_5V
C17244
1 20 16V
G1
0.1u
Vcc
AA_CLK2L
2 A1 19
G2
AA_NCLK3L AB_CLK09L
3 A2 18
Y1
AB_NCLK09L
4 A3 17
AB_CLK10L
Y2
5 A4 16 AB_NCLK10L
Y3
6 15 R17256
A5
Y4 EXB38V220JV
7 14 AB_CLK11L
A6
Y5
AB_NCLK11L
8 13
A7
Y6
9 12
A8
Y7
R17257
R17261 R17260 10 GND 11
EXB38V220JV
Y8
680 680
C2_5V
C17246
1 20 16V
G1
0.1u
R17252 Vcc
AA_PCD5
0 2 19
A1
G2
AB_PCD21
3 A2 18
Y1
R17253 AB_PCD22
AA_LED5
0 4 A3 17
AB_LED21
Y2
AB_LED22
5 A4 16 C2_5V
Y3
AA_CLRD5 6 A5 15 R17247
Y4 EXB38V470JV
7 14 AB_CLRD21
A6
Y5
AB_CLRD22
AA_ODED5 8 13
A7
Y6 AB_ODED21
9 12 AB_ODED22
A8
Y7
TO
R17248
10 GND 11
EXB38V470JV
Y8 PANEL DATA
DRIVER
R17249
EXB38V681JV
C2_5V
TO
PANEL DATA
DRIVER
3 4
TO
D-BOARD
C21
(D33)
C2_5V
R17264
0
R17244
R17245 22k
100k
R17201
EXB38V471JV
C17205
250V C17201
0.15u 10V
1u
CB10
R17207
EXB38V471JV
C17211
C17207
250V
0.15u 10V
1u
CB9
5 6
76
C2-BOARD TXNC21RLTU (1/3)
!
VDA_75V
R17202
EXB38V471JV
C17204
250V
0.15u
C17206
10V
1u
VDA_75V
R17208
EXB38V471JV
C17210
250V
0.15u
C17212
10V
1u
TH-42PZ80Q
C2-Board (1/3) Schematic Diagram
7 8 9
1
2
3