C2-Board (1 Of 3) Schematic Diagram - Panasonic TH-50PX60U Service Manual

14.49. C2-Board (1 of 3) Schematic Diagram

C2-BOARD TXNC21BHTUJ (1/3)
A
AB_DUA16
TO
AB_DUB16
C1-BOARD
(C10)
C20
AB_DUC16
AB_DUA17
VDA_75V
AB_DUB17
VDA75 AB_DUC17
1
VDA75
2
VDA75
3
VDA75
4
NC
5
NC
6
NC
7
NC
B
8
GND
9
GND
10
GND
11
GND
C2_5V
12
NC
13
P5V
14
P5V AB_PCR_C1
15
P5V AB_DUA18
16
C7201
NC(DRV_RST) 16V AB_DUB18
17 1u
GND AB_DUC18
18
GND AB_DUA19
19
GND AB_DUB19
20
AB_DUA16
DOUTDA[16] AB_DUC19
21
AB_DUB16
DOUTDB[16]
22
AB_DUC16
DOUTDC[16]
23
GND
24
AB_DUA17
C
DOUTDA[17]
25
AB_DUB17
DOUTDB[17]
26
AB_DUC17
DOUTDC[17]
27
GND
28
AA_CLK2_P_R
CLK[2](+)_P2
29
GND
30
AA_CLK3_N_R
CLK[3](-)_N2
31
GND
32
AA_LER
LEU2 AB_CLR_R_C1
33
PCU2 AB_ODE_R_C1
34
AB_CLR_R_C1
CLRU AB_DUA20
35
AB_ODE_R_C1
ODEU AB_DUB20
36
GND AB_DUC20
37
AB_DUA18
DOUTDA[18] AB_DUA21
38
AB_DUB18
DOUTDB[18] AB_DUB21
39
AB_DUC18
DOUTDC[18] AB_DUC21
40
GND
41
D
AB_DUA19
DOUTDA[19]
42
AB_DUB19
DOUTDB[19]
43
AB_DUC19
DOUTDC[19]
44
GND
45
AB_DUA20
DOUTDA[20]
46
AB_DUB20
DOUTDB[20]
47
AB_DUC20
DOUTDC[20]
48
GND
49
AB_DUA21
DOUTDA[21]
50
AB_DUB21
DOUTDB[21]
51
AB_DUC21
DOUTDC[21]
52
GND
53
NC
54
5V_DET
55
E
TH-50PX60U
C2-Board (1 of 3) Schematic Diagram
1 2
R7274
R7275
EXB38V471JV EXB38V471JV
R7284
EXB38V470JV
Y8
GND
11 10
Y7
A8
12 9
Y6
A7
13 8
AA_DUA16
Y5
14 A6 7
AA_DUB16
R7285 Y4
15 A5 6
EXB38V470JV
AA_DUC16
Y3
16 A4 5
AA_DUA17
Y2
A3
17 4
AA_DUB17
Y1
A2
18 3
C2_5V
AA_DUC17
G2
A1
19 2
Vcc
20 G1 1
C7251
16V
0.1u
R7276 R7277
EXB38V471JV EXB38V471JV
R7281
EXB38V470JV
Y8
11 GND 10
Y7
12 A8 9
AA_PCR
Y6
13 A7 8
AA_DUA18
Y5
A6
14 7
AA_DUB18
Y4
A5
15 6
AA_DUC18
Y3
A4
16 5
AA_DUA19
Y2
17 A3 4
AA_DUB19
Y1
18 A2 3
R7280
C2_5V
AA_DUC19
EXB38V470JV G2
19 A1 2
Vcc
G1
20 1
C7249
16V
0.1u
R7278 R7279
EXB38V471JV EXB38V471JV
R7283
EXB38V470JV
Y8
11 GND 10
AA_CLR_R
Y7
12 A8 9
AA_ODE_R
Y6
A7
13 8
AA_DUA20
Y5
A6
14 7
AA_DUB20
Y4
A5
15 6
AA_DUC20
Y3
16 A4 5
AA_DUA21
Y2
17 A3 4
AA_DUB21
Y1
A2
R7282 18 3
C2_5V
EXB38V470JV AA_DUC21
G2
A1
19 2
Vcc
G1
20 1
C7247
16V
0.1u
3
C21
TO
D-BOARD
(D31)
4 5
119
C2_5V
G
1 3
G FL7201
2 J0HABH000013
R-UP
1
2
3
TH-50PX60U
C2-Board (1 of 3) Schematic Diagram
6 7
TH-50PX60U
8