C2-Board (1 Of 2) Schematic Diagram (37 Inch) - Panasonic TH-42PWD8WK Service Manual

15.45. C2-Board (1 of 2) Schematic Diagram (37 inch)

A
GND
1
GND
2
GND
3
GND
4
UEH
5
USL
6
USH
7
UML
8
UMH
9
NUEL
10
GND
11
BA_DRV_SOS9
B
DRV_SOS9
12
DRV_SOS2
13
GND
14
CLK[0](+)
15
CLK[1](-)
16
LED
17
PCD1
18
CLRD
19
ODED
20
GND
21
DOUTDA[1]
22
DOUTDB[1]
23
DOUTDC[1]
24
DOUTDA[0]
25
DOUTDB[0]
26
DOUTDC[0]
27
GND
28
C
DOUTDA[3]
29
DOUTDB[3]
30
DOUTDC[3]
31
DOUTDA[2]
32
DOUTDB[2]
33
DOUTDC[2]
34
GND
35
DOUTDA[5]
36
DOUTDB[5]
37
DOUTDC[5]
38
DOUTDA[4]
39
DOUTDB[4]
40
DOUTDC[4]
41
GND
42
DOUTDA[7]
43
DOUTDB[7]
44
DOUTDC[7]
D
45
DOUTDA[6]
46
DOUTDB[6]
47
DOUTDC[6]
48
GND
49
DRV_RST
50
5V_DET
51
P5V
52
P5V
53
P5V
54
P5V
55
C21
TO
D-BOARD
(D33)
E
C2-BOARD TNPA3542 (1/2)
TH-37/42PWD8 SERIES
C2-Board (1 of 2) Schematic Diagram
1
R7226 47
AB_LE4
BA_UEH
R7227 47
AB_LE5
BA_USL
R7228 47
AB_LE6
BA_USH
BA_UML
R7229 47
AB_LE7
BA_UMH
BA_NUEL
AC_NCLKL
AC_CLKL
AC_LED
AC_PCD1
AA_CLRD
AA_ODED
R7248
10k
AA_DDA1
AA_DDB1
AA_DDC1
AA_DDA0
1
AA_DDB0 AA_DDA1
2
AA_DDC0 AA_DDB1
3
AA_DDC1
4
AA_DDA3 AA_DDA0
5
AA_DDB3 AA_DDB0
6
AA_DDC3 AA_DDC0
7
AA_DDA2 AA_DDA3
8
AA_DDB2 AA_DDB3
9
AA_DDC2
10
AA_DDA5
AA_DDB5
AA_DDC5
1
AA_DDA4 AA_DDC3
2
AA_DDB4 AA_DDA2
3
AA_DDC4 AA_DDB2
4
AA_DDC2
5
AA_DDA7 AA_DDA5
6
AA_DDB7 AA_DDB5
7
AA_DDC7 AA_DDC5
8
AA_DDA6 AA_DDA4
9
AA_DDB6
10
AA_DDC6
C2_5V
R7306
100k
R7305
22k
1
AA_DDB4
2
FL7201
ELKE103FA
5V AA_DDC4
3
1 3
2
AA_DDA7
4
C7242
16V
AA_DDB7
1u
5
AA_DDC7
6
AA_DDA6
7
AA_DDB6
8
AA_DDC6
9
10
2
C2_5_3V_B
1 20
OE1 Vcc
AC_CLKL
2 19
A1 OE2
AC_NCLKL
3 18
A2 Y1
AC_LED
4 17
A3 Y2
5 16
A4 Y3
6 15
A5 Y4
7 14
A6 Y5
AC_PCD1
8 13
A7 Y6
9 12
A8 Y7
10 11
GND Y8
R7371
56
C2_5_3V
C7235
16V
0.1u
20
OE1 Vcc
19 R7241
A1 OE2
EXB38V470JV
AB_DDA1
18
A2 Y1
AB_DDB1
17
A3 Y2 AB_DDC1
AB_DDA0
16
A4 Y3
AB_DDB0
15
A5 Y4 AB_DDC0
AB_DDA3
14
A6 Y5
AB_DDB3
13
A7 Y6
R7242
EXB38V470JV
12
A8 Y7
11
GND Y8
C2_5_3V
C7237
16V
0.1u
20
OE1 Vcc
19 R7249
A1 OE2
EXB38V470JV
AB_DDC3
18
A2 Y1
AB_DDA2
17
A3 Y2 AB_DDB2
AB_DDC2
16
A4 Y3
AB_DDA5
15
A5 Y4 AB_DDB5
AB_DDC5
14
A6 Y5
AB_DDA4
13
A7 Y6
R7250
EXB38V470JV
12
A8 Y7
11
GND Y8
C2_5_3V
C7239
16V
0.1u
20
OE1 Vcc
19
R7257
A1 OE2
EXB38V470JV
AB_DDB4
18
A2 Y1
AB_DDC4
17
A3 Y2 AB_DDA7
AB_DDB7
16
A4 Y3
AB_DDC7
15
A5 Y4 AB_DDA6
AB_DDB6
14
A6 Y5
AB_DDC6
13
A7 Y6
R7258
EXB38V470JV
12
A8 Y7
11
GND Y8
C7201
16V
0.1u
R7230
0
AB_CLK11
R7232
0
AB_CLK21
R7278
47
TERM
R7372
47
TERM
3
T
S
(
C2_5V
R7247
0
C023
16V
1u
C7204
16V
1u
R7293
47
R7243
0
C7203
16V
1u
R7289
47
R7244
0
4
107