Panasonic TH-37PA30E Service Manual page 139

D-BOARD TZTNP01UHSB (1/12)
A G
40 0
GND
39
0
B
38 0
GND
37
0
R
36 0
GND
35
0 AE_HD_S
R9130 100
HD
34 3.9
GND
33
0 R9131 AE_VD_S
100
VD
32
4.4 R9132 100 AE_NCLP_S
CLP
31 4.2
GND
P5V
30
0
5V
29 5.0 100 AD_STB_ON
R9730
STB_ON
28
0 R9929 100 AD_SOS_STATUS
REAL TIME /INTRA
27 0
R9988 0
FAN_CONT
26
0 R9728 0 AD_REMOCON_OUT
REMOCON_OUT
25 0 AD_ALL_OFF1
R9987 0
ALL_OFF
24
0
RXD_PC
23 R9727
0
GND EXB38VR000V AS_RXD_PC
22
0
TXD_PC AS_TXD_PC
21
4.8
GND AS_RXD_TU
20 0
RXD_TU AS_TXD_TU
19
4.8
GND
18 0
TXD_TU
17
4.9
GND
16 0
R9986 0
B
POWER STATUS
15
4.9
GND
14 0
R9726 0
CABLE DET
13
2.4 R9985 0
SOUND MAIN MUTE
12
5.0 R9984
0
RESET
11
4.8
GND
10
0
SDA3
9 0
SCL3
8
0
SDA2
7 0
SCL2
6
0
SDA1
5 0
SCL1
4
0
GND
3 0
IIC_CONT
2
0
STB5V
1
5.0
D3
TO
DG-BOARD
(DG3)
C
D
E
A B C D E F G H I J K L
TH-37PA30E/TH-42PA30E D-Board (1 of 12)
1
AF_G
AF_B
AF_R
IC9006
P5V AVR 3.3V
R9110
C0CBCBD00008
0
C9030 C9037 C9039
C9032
6.3V 6.3V 16V
16V
10u 10u 0.1u
0.1u
5V
5V
C9034
16V
0.1u
R9114
0
C9031 C9033 C9036 C9038
16V 6.3V
6.3V 16V
10u 0.1u 10u
0.1u
5V
IC9007 C9035
16V
0.1u
C0CBCBD00008
AVR 3.3V
R9019
0
AF_B C9042
R9022
75
R9020 C9043
AF_G 0
R9023
C9045
75
C9044
50V
1000p
R9113
0
AF_R C9040
R9024
AAC_SCL2
75
AAC_SDA2
C9041
TO
D-BOARD
M N (7/12) O
Schematic Diagram
2 3
C9051
16V
0.039u
3.3V
C9053
50V
3900p
3.3V
3.3V
C9046
16V
0.1u
C9055
16V
41 20
42 19
43 18
25V 0.047u
GND BLUE<2>
44 CLAMP VDD 17
VD VD VDD BLUE<3>
45 16
GND GND
VD BLUE<4>
46 15
GND BLUE<5>
47 14
IC9009
25V 0.047u
GAIN BLUE<6>
48 13
SOGIN BLUE<7>
49 C0FBAD000069 12
GND VDD
0.1u 50 11
16V
SLV[9A]
VD GND
51 10
VD GREEN<0>
52 9
A/D
GND GREEN<1>
53 8
RAIN GREEN<2>
25V 54 7
0.047u
A0 GREEN<3>
55 GND GND 6
SCL VD VDD GREEN<4>
56 5
GND VDD
SDA GREEN<5>
57 4
58 3
16V 0.1u
59 2
60 1
C9056
16V
R9127 R9128
EXB2HVR000V EXB2HVR000V
C9149
R9064
50V
0
10p
R9018
0
P
4 5
3.3V
0.1u
R9115
0
LEVEL SHIFT
AJ_B0 IC9023
AJ_B1
AJ_B2
C0JBAZ001466
AJ_B3
3.3V
AJ_B4 C9077
16V 0.1u
1 20
AJ_B5 OE1 VCC
AJ_B6
2 19
I0 OE2
AJ_B7
AH_HD_S
3 18
O7 O0
AE_HD_S
4 17
I1 I7
AJ_G0
AH_VD_S
5 16
AJ_G1 O6 O1
AJ_G2 AE_VD_S
6 15
I2 I6
AJ_G3
7 14
AJ_G4 O5 O2
AJ_G5 AE_NCLP_S
8 13
I3 I5
AJ_G6
9 12
AJ_G7 O4 O3
5V->3.3V
10 11
GND I4
0.1u
R9129
EXB2HVR000V
TH-37PA30E/TH-42PA30E
D-Board (1 of 12)
6
TO
D-BOARD
(2/12)
1
2
Schematic Diagram
7 8