14.29. DG-Board (1 of 6) Schematic Diagram
+
+
+
+
NP
+
+
G
G
+
+
+
+
SD
A2
AO_A11
SCL2
AO_A8
AO_A16
AP_WR
AR_CS
2.5V_STB
AQ
_
D
1
AO_A10
A
O
_A14
AR_UDQM
READY
AQ_D10
AQ_D4
PANEL5V_ON
PANEL_SOS/INV_ON
AQ
_
D
8
AO_A17
AP_RD
AO_A7
AQ
_
D
0
M2_TRG_IN
A
O
_A0
AR_CLK
HSOD
STB3.3V
A
Q
_D15
A
O
_A4
SOS2
AFC1
IRD_POW_ON
AO_A18
AO_A6
AR_LDQM
AO_A9
SCL_1L
AO_A12
A
O
_A15
SDA_1L
AQ_D3
AO_A5
AP_CSD
M2_TRG_OUT
AQ_D11
AS_BLK
AR_WR
AR_CKE
LED-R
A
O
_A3
A
Q
_D14
AQ
_
D
6
A
O
_A13
AO_A19
A
Q
_D13
A
O
_A2
SD
A3
VSOD
SCL3
TUNER_MAIN_ON
A
O
_A1
AQ
_
D
7
ENBID
AFC1
AL_SRQ
AL_SRQ
AL_SRQ
AUDIO_MUTE
SDA1
SCL1
SP_MUTE
RM_IN
KEYSCAN
AL_SRQ
SOS2
AUDIO_MUTE
M2_RST
LED-R
LED_G/KUROSONYU_ON/OFF
SDA2
SCL2
SDA3
SCL3
MAIN_PR
MAIN_PB/C
MAIN_Y/CVBS
M2_TRG_IN
RM_IN
HDMI_ROUT
HDMI_LOUT
SCL1B
SDA1B
READY
FAN_CTRL
AS_OSDB
AS_OSDG
AS_OSDR
AQ_D9
AQ_D5
AQ_D2
AQ_D12
24V_ON
SCL1
SDA1
FAN_CTRL
IRD_POW_ON
M2_TRG_OUT
FANSOS
24V_ON
FANSOS
AS_M2_WP
TUNER_MAIN_ON
PANEL_SOS/INV_ON
M2_RST
LED_G/KUROSONYU_ON/OFF
CLKOD1
KEYSCAN
PANEL5V_ON
SOS2
SOS
SCL_1L
SD
A_1L
AS_M2_WP
IRD_RST
SBO1
SBI1
SD_LED
SP_MUTE
RGB_CVBS
RGB_FB
BS_R
DVB_CVBS
BS_L
QLINK_AV4
QLINK_AV2
SD
A_2L
SCL_2L
SD_LED
QLINK_AV4
QLINK_AV2
R1274
0
R1317
10k
R1268
100
C1195
6.3V
1u
C1220
50V
100p
R1200
100
R1199
0
R1219
0
C1113
16V 0.1u
R1177
47k
C1108
16V
0.1u
L1113
J0JHC0000078
R1272
EXB2HV560JV
C1128
16V
0.1u
R4932
0
R1195
0
R4928
0
10u
C1132
16V
Q1172
B1ABCF000138
R1324
3.3k
MAIN9V
R1270
82
R4933
0
R1242
10k
TP1025
C1119
16V
0.1u
R4923
0
C1115
4V 100u
IC1235
C0ZBZ0001038
1
Vcc2
2
SCLOUT
3
SCLIN
4
GND
5
ACC
6
SDAIN
7
SDAOUT
8
Vcc
R1201
0
STB5V
C1193
16V
0.1u
R4925
0
R1275
100
DG2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
SUB5V
MAIN5V
C1125
6.3V
10u
C1152
16V
0.1u
R1191
0
R1360
5.6k
C1131
16V
0.1u
R1172
0
R1337
0
TP1019
R1336
0
R1281
0
C1127
50V
1000p
1
2
3
5
4
STB3.3V
R1321
100
R4924
0
R4907
0
R1194
0
C1181
4V
100u
R1180
0
C1172
16V
0.1u
R1271
0
IC1104
C2CBYF000032
SDA6000-B12(E)
1
TCK
2
TMS
3
TDI
4
TDD
5
-
6
-
7
-
8
-
9
-
10
-
11
-
12
-
13
VSS33-1
14
VDD33-1
15
-
16
-
17
-
18
-
19
-
20
VSS25-1
21
VDD25-1
22
-
23
-
24
-
25
-
26
-
27
-
28
-
29
-
30
-
31
VSS33-2
32
VDD33-2
33
-
34
-
35
-
36
-
37
-
38
-
39
-
40
-
41
VSS33-3
42
VDD33-3
43
MEMCLK
44
CSSDRAM
45
CLKEN
46
CSR
OM
47
RD
48
UDQM
49
LDQM
50
WR
51
D15
52
VSS33-4
53
VDD33-4
54
D7
55
D0
56
D14
57
D8
58
D6
59
D1
60
VSS33-5
61
VDD33-5
62
D13
63
D9
64
D5
65
D2
66
D12
67
D10
68
VSS33-6
69
VDD33-6
70
D4
71
D3
72
D11
73
RSTIN
74
-
75
-
76
-
77
-
78
-
79
-
80
-
81
-
82
-
83
-
84
VSS33-7
85
VDD33-7
86
VSS25-2
87
VDD25-2
88
-
89
-
90
-
91
-
92
-
93
-
94
-
95
-
96
-
97
-
98
-
99
-
100
-
101
-
102
-
103
HSYNC
104
-
105
-
106
VDD33-8
107
VSS33-8
108
XT
AL1
109
XT
AL2
110
VSSA-1
111
VDD
A-1
112
R
113
G
114
B
115
VSSA-2
116
VDD
A-2
117
CVBS2
118
VSSA-3
119
VDD
A-3
120
CVBS1B
121
CVBS1A
122
VSSA-4
123
VDD
A-4
124
-
125
-
126
-
127
-
128
TMODE
C4904
16V
47u
R1313
100
C1135
50V
1000p
R4938
0
R1389
15k
C1100
6.3V
1u
C1109
16V 0.1u
R1277
100
R1190
0
R1222
10k
R1216
10k
C1170
16V
10u
R1292
100
R1287
100
R1188
470
R1249
22k
C1175
50V
150p
MAIN3.3V
STB5V
R1202
22
C1105
6.3V
1u
R1380
22
R1280
0
L1112
J0JHC0000078
TP4100
C1187
50V
18p
L1170
J0JHC0000078
R1293
100
R4920
J0JCC0000241
C1133
16V
0.1u
R1273
EXB2HV560JV
R1237
1k
R1111
0
R1332
0
R4908
0
R1234
1k
R1243
10k
R1359
5.6k
R1208
0
R1322
0
R1125
56
C4903
16V
0.1u
TP1024
C4905
16V
0.1u
R4897
0
R1206
0
C1221
50V
100p
R1258
4.7k
R4939
0
Q1174
B1ABCF000138
DG32
1
2
3
4
5
6
7
8
R1381
22
TP1023
R4922
0
Q1170
2SA207700L
C1118
16V
0.1u
STB5V
L1009
J0JHC0000078
C1194
50V
0.01u
C1120
4V
100u
JS1177
0
MAIN9V
R1255
22k
R1203
22
L1110
J0JHC0000078
10u
C1112
16V
JS1000
0
C1111
16V
0.1u
X1101
H0J600400006
R1171
2.2k
R1231
100k
C4942
16V
0.1u
L1114
J0JHC0000078
R1235
56k
R1323
3.3k
R1340
0
R1250
4.7k
C1141
50V
0.01u
R1384
0
R4926
0
R4934
0
R1283
68
C1155
16V
0.1u
R1316
10k
R1390
1k
L4900
J0JHC0000078
C1188
50V
22p
R1307
1k
C1223
50V 68p
R1320
10k
C1106
6.3V
1u
R1330
100
R1115
10k
R1295
10k
R1289
10k
IC1107
1
A0
2
A1
3
A2
4
GND
5
SDA
6
SCL
7
WP
8
Vcc
Q1177
UNR511100L
R1175
3.9k
R1238
0
R1233
33k
J0HABH000012
FL1100
1
2
3
R1331
100
STB2.5V
R1187
0
R4937
0
C1136
16V
0.1u
R1284
100
R1209
0
R1263
10k
Q1182
B1ABCF000138
C1129
16V
0.1u
R1334
47k
R1196
0
R1214
1k
R1338
1k
R1305
10k
R1193
0
R1302
5.6k
R4931
0
R1269
EXB2HV680JV
C1222
16V
1u
MAIN3.3V
R1215
4.7k
C1122
50V
1000p
R1227
10k
STB3.3V
R1333
0
SUB5V
STB5V
R1134
56
C1123
16V
0.1u
C1104
16V
0.1u
L4901
J0JHC0000078
R1327
0
TP1026
R1308
68
DG3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
R1224
68k
R1311
200
C0CBCBD00043
IC1110
1
Nr
2
GND
3
ON/OFF
5
Vo
4
Vin
R1204
22
R1168
0
R4936
0
R1301
100
R1244
EXB38V680JV
R1173
0
C1114
16V 0.1u
C1102
16V
0.1u
R1253
0
C1150
25V
33u
Q1180
UNR521100L
R1189
10k
R1339
0
MAIN3.3V
C1217
50V
270p
R1297
5.6k
R1240
EXB2HV680JV
Q1175
B1ABCF000138
R1291
100
C1218
50V
270p
L1174
J0JCC0000241
R1229
0
1
2
3
4
5
6
7
8
R1374
10k
C1117
16V 0.1u
L1172
ELJF
A8R2KFB
R4927
J0JCC0000241
C1130
50V
1000p
C1186
50V
0.01u
R1373
10k
C1124
16V
0.1u
C1219
50V
0.01u
C1182
4V
100u
Q1176
UNR521100L
R1286
68
R1372
10k
R1288
68
STB3.3V
R1110
0
R1170
100
Q1184
B1ABCF000138
R1123
56
C1107
50V
0.01u
R1178
22k
C1225
50V 68p
C1224
50V 68p
R1221
0
R1266
EXB2HV680JV
R1149
22
TP1018
R1213
47k
R1351
1k
R1294
100
TP1021
R1185
100
STB5V
R1228
5.6k
C1AB00000454
IC1106
1
SW1
2
SW0
3
DAC4
4
DAC3
5
DAC2
6
DAC1
7
DAC0
8
GND
9
SW2
10
SW3
11
SAD0
12
SAD1
13
SAD2
14
SDA
15
SCL
16
VCC
R1212
0
R1303
100
C1101
16V
0.1u
R1251
10k
TP4129
C4943
16V
47u
L1111
J0JHC0000078
R1192
0
R1306
4.7k
DG1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
C1126
16V
0.1u
D1151
MAZ81200ML
R1232
68k
C1110
16V
0.1u
R1329
0
Q1178
UNR521100L
C1116
50V 1000p
Q1200
B1ABCF000138
R1361
10k
R1186
330
C1137
16V
0.1u
R1197
0
R4930
0
C1171
16V
47u
R1127
56
R1267
27k
STB5V
R4921
J0JCC0000241
C1174
16V
0.1u
R1285
68
TP4120
R4929
0
R1326
0
C1178
6.3V
1u
C1134
16V
0.1u
R1309
68
R1248
100k
R1150
100
Q1151
B1ABCF000138
R1158
100k
R1259
0
Q1154
B1ABCF000138
C1154
50V
220p
R1162
0
R1157
22k
R1160
220k
R1261
0
C
Q1150
B1ABCF000138
R1152
4.7k
STB3.3V
R1166
2.2k
IC1105
C0JBAS000160
1
IN/OUT1
2
OUT/IN1
3
OUT/IN2
4
IN/OUT2
5
CONT2
6
CONT3
7
VSS
8
IN/OUT3
9
OUT/IN3
10
OUT/IN4
11
IN/OUT4
12
CONT4
13
CONT1
14
R1164
27k
Q1153
B1ABCF000138
Q1152
B1ABCF000138
R1155
100
R1246
1k
R1161
220
C1153
50V
220p
R1153
47k
R1151
2.2M
R1159
100k
R1261
0
R1260
100
R1300
56
R1299
100
R1298
100
R1218
10k
R1217
10k
R4935
0
R4916
0
R4914
0
R4915
0
R4918
0
R4919
0
R4911
ERJ3GEY0R00V
R1165
820
TRGO
TNR_SUB_ON
A14
A18
A15
PANEL_SOS/INV_ON
A17
FAN_SOS
IRD_RST
SCL1
JPEG_TXD0
ALL_OFF
SDA1
RMCN
SCL2->SCL3
Q-LINK IN
A16
SD
A2->SD
A3
IDTV_TXDO
QLINK_SEL
VSYNC
IDTV_RXDO
A8
GND
GND
GND
GND
IIC_DATA1
OSD R
sense
OSD G
Vo
Panasonic_Mode
Vin
Vc
STB2.5V
DISPEN
GND
GND
SDA3->SDA_PDP/PANEL5V_ON
Q-LINK OUT
GND
FAN_SOS
INEXCH
OSD B
IIC_CLK1
SRQ
READY
A7
CLKOD
COR
A9
BLK
CVBS_FLTR_ON/OFF
SD_IDO
INV_SOS
VOUT_ENB
LED_G/KUROSONYU_ON/OFF
IRD_LED
FAN_ON/OFF
GND
GND
ALARM
ECO_ON
KEY
AFC1
AFC2
AI_SENSOR
SCL0->SCL2
SDA0->SDA2
EEPROM_WP
LED_R
A6
A5
AMUTE
A10
JPEG_RxD
A11
SUB_SENSE
MAIN_ON
A12
MAIN_SENSE
AC_ON
SUB_ON
SCL3->SCL_PDP/24V(120V)_ON
SOS
STB5V
SP_MUTE/ZERO_X_DET
A4
A3
A2
SD_RESET
A1
TRGI
A0
A19
A13
HDMI_R
HDMI_L
R_OPTICAL_OUT
L_OPTICAL_OUT
DVB_BLUE_OUT
DVB_GREEN_OUT
DVB_RED_OUT
SD_RXDO
SD_TXDO
SD_LED
SD_RST
SD_IDO
DVB_CVBS
AV2_QLINK
AV4_QLINK
RMCN
AI_SENSOR
AFC1
AFC2
KEYSCAN
SRQ
SOS2
SOUND_MUTE
SP_MUTE
LED_R
SDA1
SCL1
SDA2
SCL2
SDA3
SCL3
FB_OUT
STB_RESET
STB5V
LED_G
MAIN_CVBS2
MAIN_PR/B
MAIN_PB/C/R
MAIN_Y/V/G
SUB_PR
SUB_PB/C
SUB_Y
EEP_WP
(DISPEN)
FAN-CTRL(MAX)
STB3.3V
GC_RST
MAIN5V
Panel_STB_ON
TVRN777
EEPROM
BUFFER
4
6
7
11
1
5
3
2
12
10
9
17
18
16
19
14
15
13
20
25
24
23
22
26
30
28
27
(H2)
TO
H-BOARD
(H1)
TO
H-BOARD
(D3)
TO
D-BOARD
3.2
0
0
0
3.0
0
0.7
5.0
3.0
2.6
0
0
2.8
3.2
0
0
0
0
0
0
IIC BUFFER
MAIN MICOM
EX.DAC1
6
E
1
D
2
A
C
4
B
9
5
F
3
7
8
DVB_R
DVB_L
PC_VD
PC_HD
Vcc
8
21
29
DG-BOARD TNPA3519AE (1/6)
USE
FOR
FACTORY
IC1117
C0JBZ002186
C0DBEZG00013
IC1103
TH-37/42PE55E
DG-Board (1 of 6) Schematic Diagram
TH-37/42PE55E DG-Board (1 of 6) Schematic Diagram
Q LINK SW
95
Summary of Contents for TH-42PE55E
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Page 129: ...14 Block and Schematic Diagram 14 1 Schematic Diagram Notes 67 ...
Page 130: ...14 Block and Schematic Diagram 14 1 Schematic Diagram Notes 67 ...