C2-Board (1/2) Schematic Diagram - Panasonic TH-58PY850M Service Manual

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11.33. C2-Board (1/2) Schematic Diagram

C2-BOARD TNPA4618 (1/2)
!
A
5V_DET_C2
5V_DET
1
GND
2
GND
3
GND
4
B
GND
5
GND
6
GND
7
1
20
G1
GND
8
Vcc
AA_CLK6
2
A1
BUFFER
19
GND
G2
9
3
A2
18
NC
10
Y1
AA_NCLK7
4
17
A3
NC
Y2
11
VDA_75V
5
A4
16
NC
12
Y3
6
15
A5
VDA
13
Y4
7
A6
14
VDA
Y5
14
8
13
A7
VDA
15
Y6
9
A8
12
VDA
Y7
16
10 GND
11
R17288
R17287
VDA
17
680
Y8
680
VDA
18
VDA
19
VDA
20
C
C20
1
G1
20
Vcc
AA_CLK4
BUFFER
TO
2
A1
19
G2
C1-BOARD
AA_NCLK5
3
18
A2
(C10)
Y1
4
A3
17
Y2
5
16
A4
Y3
6
A5
15
Y4
7
14
A6
Y5
8
A7
13
Y6
9
12
A8
Y7
10 GND
11
R17290
R17289
Y8
680
680
1
20
G1
Vcc
D
AA_ODED5
2
A1
BUFFER
19
G2
3
18
A2
Y1
AA_LED5
4
A3
17
Y2
5
16
A4
R17280
Y3
0
AA_PCD5
6
A5
15
Y4
7
A6
14
Y5
AA_CLRD5
8
13
A7
Y6
9
A8
12
Y7
10 GND
11
Y8
R17267
680
E
F
TH-58PY850M/MR/MS, PZ850A
C2-Board (1/2) Schematic Diagram
1
2
C2_5V
C17232
0.1u
16V
R17282
22
AB_CLK8
AB_CLK7
AB_NCLK7
R17237
47
AB_CLK6
AB_DDC20
Y8
11
GND
AB_NCLK6
AB_DDB20
BUFFER
AB_DDA20
Y7
A8
R17234
12
AB_DDC21
22
Y6
13
A7
Y5
A6
14
AB_DDB21
R17285
47
Y4
15
A5
R17286
47
AB_DDA21
Y3
16
A4
Y2
A3
17
Y1
18
A2
G2
C2_5V
A1
19
C2_5V
16V
0.1u
Vcc
20
G1
C17235
C17233
0.1u
16V
R17231
22
AB_CLK10
AB_NCLK10
AB_CLK9
AB_NCLK9
R17281
22
AB_NCLK8
C2_5V
C17231
0.1u
16V
AB_ODED5_C3
AB_ODED5
AB_LED5_C3
AB_LED5
R17232
47
AB_PCD5_C3
AB_PCD5
AB_CLRD5_C3
AB_CLRD5
R17233
C2_5V
47
C2_5V
3
4
TERM
R17238
47
AB_DDC18
Y8
10
11
AB_DDB18
BUFFER
AA_DDC20
AB_DDA18
Y7
9
12
AA_DDB20
AB_DDC19
Y6
8
13
AA_DDA20
Y5
7
14
AA_DDC21
AB_DDB19
R17283
47
Y4
6
15
R17284
47
AA_DDB21
AB_DDA19
Y3
5
16
AA_DDA21
Y2
4
17
Y1
3
18
G2
2
19
C2_5V
16V
0.1u
Vcc
1
20
C17239
R17255
R17256
470
470
C17209
1u
10V
5
6
73
CLK_R
CLK_L
R17266
R17265
470
470
1
G1
AA_DDB14
2
A1
AA_DDC14
3
A2
AA_DDA17
4
A3
AA_DDB17
5
A4
AA_DDC17
6
A5
AA_DDA16
7
A6
AA_DDB16
8
A7
AA_DDC16
9
A8
GND
10
AA_DDC18
10 GND
A8
9
AA_DDB18
A7
8
AA_DDA18
A6
7
AA_DDC19
A5
6
AA_DDB19
A4
5
AA_DDA19
A3
4
A2
3
A1
2
G1
1
R17257
R17258
470
470
VDA_75V
C17208
1u
10V
CB6
TO
PANEL DATA
DRIVER
VDA_75V
CB7
TO
PANEL DATA
DRIVER
7
8
C21
TO
D-BOARD
(D32)
C2_5V
P5V
2
1
3
FL17201
J0HABH000013
1
C2_5V
C17238
20
Vcc
0.1u
16V
BUFFER
19
G2
18
Y1
AB_DDB14
17
Y2
AB_DDC14
16
AB_DDA17
Y3
AB_DDB17
15
Y4
14
R17243
68
Y5
13
AB_DDC17
Y6
AB_DDA16
12
AB_DDB16
Y7
11
AB_DDC16
Y8
R17244
68
2
3
4
5
6
TH-58PY850M/MR/MS, PZ850A
C2-Board (1/2) Schematic Diagram
9

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