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Panasonic TH-37PA20AA Service Manual page 263

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4.22. D-Board (8 of 11) Schematic Diagram
51
52
53
AH_NCLP_S
AH_HD_ADS
AH_VD_ADS
AH_CLP_S
AAA_NO_SYNC
AH_HDIA_S
AH_VDIA_S
54
55
56
57
58
59
60
61
62
TH-42PA20A/F/H/M/R D-BOARD (8 of 11) Schematic Diagram
19
D-BOARD TXN/D1QCSE (8/11)
!
C9611
16V
4.7u
R9616
0
1
2
R9684
0
3
4
5
VD_ADM
6
CLPC_M
R9686
0
7
HD_ADS
R9687
0
8
VD_ADS
R9688
0
9
CLPC_S
10
C9605
IO
16V
11
SCO
0.1u
12
GND
13
VCCO
14
VCCINT
15
C9606
IO
AAL_MCDATAO
16V
16
MCDATA
AAL_MCHD
0.1u
R9609
0
17
MCHD
AAL_MCVD
R9608
0
18
MCVD
19
GND
AAL_MCCLKO
20
MCCLK
AAL_MCLDO
21
MCLD
22
NO_SYNC
R9613
0
C9607
23
HDIA_S
16V
R9614
0
24
VDIA_S
0.1u
25
GND
26
VCCO
R9581
27
HDID_S
0
28
VCCINT
R9580
29
VDID_S
AAE_SD15
0
C9608
30
OSDIN7
AAE_SD14
16V
31
OSDIN6
0.1u
32
GND
AAE_SD13
33
OSDIN5
AAE_SD12
34
OSDIN4
AAE_SD11
35
OSDIN3
AAE_SD10
36
OSDIN2
37
VCCINT
38
C9609
VCCO
16V
39
GND
0.1u
AAE_SD09
40
OSDIN1
AAE_SD08
41
OSDIN0
AAB_OSD15
42
OSD15
43
IO
AAB_OSD14
44
OSD14
AAB_OSD13
45
OSD13
AAB_OSD12
46
OSD12
AAB_OSD11
47
OSD11
AAB_OSD10
48
OSD10
AAB_OSD9
49
OSD9
50
51
52
R9682
0
3.3V
3.3V
R9109
0
C9612
16V
1.8V
0.1u
R9108
0
STB5V_M
20
GND
IO
NCLCP_S
HD_ADM
DISCHARGE
CONTROL
OSD
SYNC PROCESSOR
IC9605
C1ZBZ0002329
XC2S200E-6PQG208C
(SPARTAN2E)
VCCO
M2
OSD8
R9627
0
0.1u
R9617
0
16V
C9617
R9625
R9621
Q9601
560
2SD0601A0L
10k
R9244
R9683
R9618
Q9602
0
0
22k
R9624
2SD0601A0L
100
C9613
50V
0.01u
R9620
10k
21
R9638
10k
C9629
16V
0.1u
156
155
154
153
152
151
DMHR1
150
DMLR1
VCCO
149
CGL
CCLK
R9643
148
NRST
BLKU
0
DIN
147
IO
IO
146
LEU
145
C9630
PCU
16V
144
GND
0.1u
143
VCCO
142
VCCINT
C9631
141
BLKD
16V
140
LED
0.1u
139
PCD
138
UBK
137
GND
136
NUEL
135
UMH
R9640
134
UML
0
AAC_SCL2
133
SCL
AAC_SDA2
132
SDA
C9632
131
R9641
GND
16V
0.1u
0
130
VCCO
129
SIU
AY_SIU
128
VCCINT
C9633
127
USH
16V 0.1u
126
USL
125
UEH
124
GND
123
CPH
AY_CPH
122
CPL
AY_CPL
121
SCSU
C9634
AY_SCSU
120
IO
16V
0.1u
119
VCCINT
C9635
118
VCCO
16V
117
GND
0.1u
116
SID
R9648
AY_SID
115
CLK
10k
AY_CLK
CSL
114
IO
CEL
AY_CL
113
CL
^INIT
^PROGRAM
112
CMH
VCCO
AY_CMH
111
CML
AY_CML
110
CSH
AY_CSH
109
AY_CSL
108
AY_CEL
R9642
107
4.7k
R9994
106
10k
105
R9647
0
IC9606
C0EBE0000066
RESET
22
23
AAO_UBK
AAO_UBK
AAO_NUEL
AAO_UMH
AAO_UMH
AAO_UML
AAO_UML
AAO_USH
R9653
EXB38V103JV
R9650
AAO_USH
EXB38V103JV
AAO_USL
AAO_UEH
AAO_USL
AY_CPH
AAO_UEH
R9991
10k
AY_CPL
10k
R9993
AY_SCSU
AY_SID
AY_SIU
AY_CLK
R9651
EXB38V103JV
AY_CMH
AY_CML
AY_CSH
AY_CSL
R9645
R9652
0
EXB38V103JV
R9646
4.7k
C9639
16V
0.1u
R9654
0
46

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