Dg-Board (2 Of 8) Schematic Diagram - Panasonic TH-42PD60U Service Manual

14.23. DG-Board (2 of 8) Schematic Diagram

1
2
3
4
SUB9V SUB5V
R1158 R1164
27k 12k
R1159 R1165
12k 15k
TV_MAIN_ON
SOUND_SOS
5
MAIN3.3V
R1134
1k
Q1100
DISPEN
B1ABDF000034
R1154
4.7k
STBY5V
R1466
10k
PANEL_STBY_ON
Q1101
B1ABDF000034
R1467
R1156
47k
100k
Q1139
B1ABDF000034
Q1102
B1ABDF000034
R1155
4.7k
R1135
10k
ECO_ON 1
R1157 2
100
LVDS_PD 3
PANEL_STATUS
4
-
5
-
6
-
R1147
6 7
EXB2HV560JV IVSS
AQ_D0
8
-
AQ_D1 9
-
AQ_D2
10
-
AQ_D3 11
-
AQ_D4
12
-
AQ_D5 13
-
AQ_D6 14
-
AQ_D7 15
C1118
-
10V 0.1u
16
IVDD
AQ_D15 17
-
AQ_D14 18
-
AQ_D13
C1119 19
-
10V 0.1u
AQ_D12 20
-
AQ_D11
21
MVSS
AQ_D10 22
MVDD
AQ_D9
R1168 23
-
0
AQ_D8 24
7 -
25
R1148 -
EXB2HV560JV 26
-
27
-
R1464
28
47k
-
29
-
30
IVDD
31
-
32
IVSS
C1120 33
-
10V
34
0.1u
-
35
-
36
-
37
-
38
-
39
-
AO_A0 R1527 40
47k
-
R1478 68
41
-
AUDIO_MUTE 42
-
100
DTV_BUS_CONNECT1 R1131 *R1409 43
-
R1150 100 47k 44
8 -
R1132 100 45
-
R_LED_STBY_LED
46
-
R1133 1k C1121 47
-
10V 0.1u
48
IVSS
49
R1342 IVDD
47k
DTV_RST
50
-
R1145 100 51
-
A_MON_MUTE_MSP_RESET
52
R1479 47k
SD_BOOT R1153 100 53
R1137
100 54
R1449
47k
C1122
10V
0.1u
SW_OFF_DET(EMERGENCY_RST)
R1161 1k
R1524 47k
R1129 47k
R1130 47k
R1166 R1167
100 100
TP1110
9
10
TH-42PD60U DG-Board (2 of 8) Schematic Diagram
10 11
STBY5V STBY3.3V
MAIN3.3V
R1175 R1182 Q1103
56k 68k
B1ABDF000034
STBY3.3V
R1176 R1188
12k 10k
R1203
1k R1375 R1376
100k 27k
Q1142
B1ABDF000034 D1119
MA3X704A0L
R1372
47k
*R1190
47k
R1206
47k
R1207
100k
X1100
H0J100500030
R1198
47k
C1123
10V
0.1u
IVDD CECINA
- ADIN5
- ADIN4
MEMD16/D16
MEMD17/D17
MEMD18/D18
MEMD19/D19
MEMD20/D20
MEMD21/D21
VREFL1
MEMD22/D22 VREFH1
MEMD23/D23
MEMD31/D31
MEMD30/D30 VREFH0
MEMD29/D29
VREFL0
MEMD28/D28
MEMD27/D27 IC1103
MEMD26/D26 ROMCNT
MN103SC50RGL
MEMD25/D25 RMIN_IRQ0
MEMD24/D24
MAIN MICOM
SCL0B
SDA0B
SDBS1/A1
VDD IVDD
- OSDXI
- IVSS
C1130
10V
0.1u
R1171 R1232
100
R1233
R1235
R1236
TP1106
R1281
1k
12 13
STBY5V
R1283
R1367 R1368
100
33k 18k RST
Q1140
B1ABDF000034
MCU_RST
R1363 STBY3.3V
47k Q1141 R1290
TP1107
4.7k
L1102
B1ABDF000034
J0JHC0000078
STB1.5V
C1168
C1152 C1153 C1169
10V
10V 4V 4V
Vout Vin
0.1u 100u 1u 100u
GND
Np Vcont C1167
3 4
10V
IC1111
1u
IC1110 2
C1161 C0EBY0000041
10V
C0CBCAD00016
1u 1 5
STB 3.3V
STB 1.5V
RESET
STBY3.3V
*C1151 *R1387
50V 10k
*Q1125
100p KEY3_KEY_EDGE
*R1384
0 2SA207700L
(Euro:key EDGE) *R1390
56k
*C1190
*R1386
50V
100k
1000p *R1388
56k
C1158 C1159
6.3V 10V
10u 0.1u
R1238
47k
STBY3.3V
R1470
0
R1259
100
*R1282
47k
162
R1275
7.15k
161
160 C1155 R1256
16V 0.01u 1k KEY1
159
ADIN0
158
IVSS R1346 *R1338
157 R1241 R1269
PVSS 47k 47k
8.2k
156 R1246 0
CLH C1150
9.1k
155 10V
CLL L1104
0.1u
154 J0JHC0000078
PVDD
153 L1103
AVDD2 KEY3_KEY_EDGE
J0JHC0000078
152 C1139
AVSS2
10V 0.1u
151
CVBS1
150
C1144 C1154 *C1224
10V 0.1u
149 C1140 10V 10V
0.1u
C1145 0.1u SUB3.3V
148 10V 0.1u
10V 0.1u
VCMO1
C1146
147 R1239 DTV_1.5V_ON
IREF0 10V 0.1u
12k
146 C1147
VCMO0
10V 0.1u Q4919
145 C1141
C1148 R1530
10V 0.1u 10V 0.1u B1ABDF000034 0
144
C1149
143 10V 0.1u
AVDD1
142
CVBS0
141
AVSS1
140
TEST C1142
139 R1249 10V
47k 0.1u
RM_IN
138
137 R1526 1k X1101
VDD
H0J327200114
136 C1156
RTCXO
50V
135 R1250 220k
22p
RTCXI
134
VSS
133 SCL0A
C1137 C1157
SCL0A
10V 0.1u R1270 22 SDA0A 50V
132
SDA0A 22p
22
131 C1138 R1271
-
10V 0.1u R1279 22
130 M_SDA0
-
129 R1280 22
IVDD
R1251
128
B00 - EXB2HV101JV
127 GENX_B0
IVSS
GENX_B1
126
B01
125 GENX_B2
B02
GENX_B3
124
B03
123 GENX_B4
B04
GENX_G0
122
G00 -
121 GENX_G1
G01
-
120 GENX_G2
G02
119 GENX_G3
G03
118 GENX_G4
G04
GENX_G5
117
G05
116 GENX_R0
R00 -
GENX_R1
115
R01
114 GENX_R2
R02
GENX_R3
113
R03
112 GENX_R4
R04
GENX_YS
111 R1297
47k
110 R1263 100 R1252 GENX_YM
R1264 100 EXB2HV101JV GENX_VIN
109
R1293
100k
GENX_HIN
Q1107
B1ABDF000034
GENX_CLKIN
MAIN3.3V
JS1100
ERJ2GE0R00X
3.3k
JS1101
3.3k ERJ2GE0R00X
2.7k
JS1102
2.7k ERJ2GE0R00X
14 15
85
SUB5V
STB5V(SUB5V BACKUP)
STBY5V
D1109
R1321
B0JCCE000008
R1315 15k
33k
R1316
R1307 10k
Q1111
100k
R1328
B1ABDF000034 68k
D1106 B1ABDF000034
Q1114
MA2J72900L Q1108
SUB5V C1172
R1308 B1ABDF000034
10V
B1ABDF000034
27k 0.1u
C1178 R1330
10V 47k
R1324
1u
82k R1326
100k
PA1101 D1107
MA2J72900L
K5H8012A0023 STB5V
R1322
10
PANEL_SCL1
STBY5V
R1356
DTV_SCL0B D1120
R1528 10
MA2J72800L 100
R1303
22
DTV_SDA0B R1400 R1405 R1406
10k 470k 470k
R1304 C1194 C1193
22 6.3V 6.3V
10u 10u
CD
2
VDD
R1343 D1111
560 MA2J11100L
STBY3.3V OUT
1 VSS
R1296 IC1108
47k D1112 D1113
SCL1 MA2J11100L MA2J11100L
C0EBF0000354
R1292
R1309
100k 22
RESET
Q1106
B1ABDF000034
L1
R1310
22
PANEL_SDA1 SDA1
IC1105
SWITCHING
C0JBAS000128
CVBS0
R4903
0
Q4920
2SA207700L
R4905
R4904
1.5k
6.8k
DTV_SCL0B
R1305
22
DTV_SDA0B
R1306
22
SUB3.3V
SUB5V
Q1109
B1CBHD000002
C1171
10V
R1313
0.1u R1318
2.7k
2.7k
SCL0B
R1311
22
Q1110
B1CBHD000002
R1314
L1
R1319
2.7k
2.7k
SDA0B
R1312
22
IC1106
C0JBAS000128
SWITCHING
DG-BOARD TNPA3903BDS (2/8)
TH-42PD60U DG-Board (2 of 8) Schematic Diagram
16 17
TH-42PD60U
21
22
23
Q1116
R1332
100k
R1357
10
3
C1197
50V
100p
4
24
25
26
27
28
29
30
18