Dv-Board (3 Of 3) Schematic Diagram - Panasonic TH-37PD25U-P Service Manual

TH-37PD25U-P / TH-42PD25U-P

15.34. DV-Board (3 of 3) Schematic Diagram

21
DV-BOARD TXNDV1UHSU (3/3)
22
23
24
25
26
27
28
29
30
31
32
TH-37/42PD25U/P
DV-Board (3 of 3) Schematic Diagram
16
IC5010
3.3V
C0DBEZG00004
R5163
2.43k
C5111 C5113
6.3V 16V
C5115
47u 1u R5161 16V
1.5k 0.1u
AVR 5V
TP01
IC5009
TP02
C0DBEZG00004
R5162
3k
C5110 C5112
C5114
16V
10V R5159
R5155 R5156 16V
R5154 33u 1u
1k
0.1u
68 68 68
JS020
JS021
9V
R5157
39k
0.1
1
SW1
0
2
SW0
0.5
3
DAC4
0.5
4
DAC3
5.0
5
DAC2
8.7
6
DAC1
0.4
7
DAC0
0
8
GND
EX.I/O
R5151 R5158
R5153
68 68 39k
C5118
50V
0.01u
L5038
EXCCL3225U1
17 18
9V
C5121 C5122 C5124
16V 16V 16V
1u 0.1u 47u
AVR 3.3V
L5042
EXCCL3225U1
L5041
EXCCL4532U1
C5126
C5117
10V
10V
33u
33u
L5039
EXCCL4532U1
C5116
C5125
16V
16V
47u
47u
L5040
EXCCL3225U1
C5127 C5128
50V 16V
0.01u 0.1
8.9
16
Vcc
R5165 56 C5129
4.7
15
SCL 16V
4.7u
4.8
14
SDA
R5166 56
8.9
13
SAD2
R5169
8.9
0
12
SAD1
0
11
SAD0
2.3
10
SW3
2.3
9
SW2
C5119 C5120
C5123
16V
16V 16V
0.1 4.7u
1u
19 20
106
TH-37/42PD25U/P
DV-Board (3 of 3) Schematic Diagram
21 22 23