Dt-Board (2 Of 7) Schematic Diagram - Panasonic TH-42PX600U Service Manual

15.35. DT-Board (2 of 7) Schematic Diagram

1
2
3
AP_AGC_CONT
C8306
10V 0.1u
C8308
10V 0.1u
10
C8309 11
10V 0.1u
C8310 12
10V 0.1u 13
AP_FDC_P
14
AP_FDC_N 15
C8329
16
10V 0.1u
C8330 17
10V 0.1u
18
C8331
10V 0.1u
19
20
C8645
6.3V C8317
21
1u
10V 0.1u
22
Q8228
Q8227
C8318
23
B1ADDF000005 B1ADDF000005
10V 0.1u
24
C8319
25
C8644 10V 0.1u
26
6.3V C8332
1u 50V 150p C8320 C8311
27
6.3V 6.3V 1u
1u 28
AP_FS_OUT_N
R8273 29
AP_FS_OUT_P 51 30
R8274
31
51
32
C8446
C8312
50V R8791 33
1800p 3.3k 6.3V
34
25MHz 1u
Near IC8211
35
C8313 36
10V 0.1u
37
R8270 R8272
38
220 0
X8200 AP_FAT_P
39
H0J250500050
AP_FAT_N C8314 40
C8304
C8305
50V 10V 0.1u
50V 41
15p 15p
42
C8321 43
10V 0.1u
44
C8322
C8333
10V 0.1u
10V 0.1u
R8277
12k
5V_ANALOG 5V_FDC 10V 0.1u
5V_SUB
3.3V_A
C8302 C8303
16V 6.3V
0.01u 47u
C8315
10V
0.1u
C8316 C8327
16V 16V
10u
10u C8323 C8336
10V 10V
0.1u 0.1u
+3.3V
+1.2V
TH-42PX600U
DT-Board (2 of 7) Schematic Diagram
10 11
1 132
2 131
3 130
4 129
OBDACMP
OBPGAEN TMS OBQTX
5 128
TCK
VDDA0 OBPGASCL VSS16
6 OBPGASDA TDO 127
OBAON VDDH8
7 126
OBAOP OBITX
8 125
VDDA1 GPIO15
9 124
VSSA1 GPIO14
123
VDDA2 GPIO13
122
PTCPO GPIO12
121
VSSA2 VSS15
120
VDDA3 VDDL7
119
OBAINP GPIO11
118
OBAINN GPIO10
117
OBADVRH VSS14
116
OBADVRM VDDH7
115 R8322
OBADVRL OBDRX
114
VSSA3 OBCRX
113 R8323
VDDL0 GPIO9
100
112
VSS0 GPIO8
111
VDDL1 GPIO7
110
VSS1 GPIO6
109 R8324
VDDH0 VSS13
100
108
VSS2 IBDO7
107
VSS3 VDDH6
106
VDDL2 IBDO6
105 R8325
VDDA4 IBDO5
100
104
LCKN IBDO4
103
LCKP VSS12
IC8211
102
VSSA4 VDDL6
101
VDDA5 IBDO3
MN884321B
100
STCPO IBDO2
99
VSSA5 FRONT PROCESSOR IBDO1
98
XO VSS11
(TERRESTRIAL RECEIVER) 97
XI VDDH5
96
VDDA6 IBDO0
FRONT LSI 95
VSSA6 IBBCK
94 R8333 100
IBAINP IBDEN
IBADIRF SCL
93 R8334 100
IBAINN IBADCMO SDA IBERR
VDDL3 SADDR1 92 R8335 100
VSSA7 IBFSYNC
91 R8336 100
90
89
C8334
C8345 C8346
16V 16V
0.1u 0.1u
C8337
R8288
16V
0
10u
R8291
0
12 13
C8368
10V
0.1u
C8369
10V
0.1u
C8370
10V
0.1u
AO_POD_DRX
100
AO_POD_CRX
C8372
10V
0.1u
AO_MPEG_CLK
C8652 AO_SER_DATA
10V 10u
C8373
10V
0.1u
C8374
10V
0.1u
AO_MPEG_DATA_EN
AO_MPEG_ERR AO_MPEG_ERR
AO_IBFSYNC AO_IBFSYNC
AO_MPEG_PKT_SYNC
D8203
D8204
C8371 LNJ208R8ARA
10V LNJ208R8ARA
0.1u
R8351 R8354
3.9k 3.9k
14 15
103
R8472
4.7k
C8440
10V
0.1u
IC8222
TVRN839S
128M WORK CPU SDRAM
C8441
10V
0.1u
3.3V
C8437 C8445
10V 10V
0.1u 0.1u
IC8223
64M CPU FLASH ROM
C3CBPY000003
R8468
AA_EA20 0
AA_FWP
R8470
0
+3.3V
DT-BOARD TNAG166S (2/7)
+3.3V
+1.2V
TH-42PX600U
DT-Board (2 of 7) Schematic Diagram
16 17
TH-42PX600U
11
12
13
14
15
16
+3.3V
17
+1.2V
18
18