Emerson LC320EM2F Service Manual

10-5
T1102
INVERTER
TRANS
2
1
4
3
5
6
7
8
Q1702
TK40P04M1
G
D
S
39K
R1112
10
R1222
13
R1117
100
R1216
2200/35V
C1709
2
5V6BSB-T26
D1300
0
R1214
100KR1510
D1507
DAN202U
0.022
C1705
100
R1131
47K
R1301
10
R1223
10P/6.3KV
C1108
2.2K
R1126
2.2K
R1102
1000P
C1704
2.2C1102
2.2K
R1135
0.1
C1303
2.2C1101
D1503
DAN202U
0.47
C1209
KTC3875S-Y-RTK/P
Q1202
0.47
C1208
+24V
T1100
INVERTER
TRANS
2
1
4
3
5
6
7
8
1000P
C1703
5V6BSB-T26
D1301
510/2W
R1305
OPEN
C1701
1M
R1513
100KR1506
1
C1710
D1703
15BSB-T26
0
R1125
1SS133
D1702
10P/6.3KV
C1104
1000P
C1707
JS1200
0.1
C1300
1000P
C1706
OPENR1115A
OPEN
Q1204
10K
R1703
0.01
C1500
OPEN
C1200
0.1
C1201
0.1
C1305
CN1100
1
D1508
DAN202U
1SS133
D1700
PROTECT3
0.47
C1210
CN1102
1
D1501
DAN202U
10/50V
C1206
1SS133
D1706
39K
R1514
330P
C1107
4.7/1W
R1709
100KR1512
1M
R1500
CN1101
1
100KR1508
D1707
15BSB-T26
OPEN
R1226
75K
R1204
OPENR1147
130K
R1202
22K
R1310
2.2C1116
1000P
C1207
2.2C1100
D1705
15BSB-T26
1
C1702
330P
C1118
6800P
C1202
22K
R1208
2
OPENR1150
D1506
DAN202U
2
2.2K
R1123
8.2K
R1203
2SA1576UBTLQ
Q1303
0
R1113
470R1118
OPEN
R1225
100KR1502
1000P
C1301
100KR1505
100
R1707
D1505
DAN202U
10P/6.3KV
C1110
2.2C1117
10P/6.3KV
C1106
470R1106
0
R1101
100
R1107
OPEN
R1220
10K
R1708
13
R1129
470R1130
0.47
C1212
10K
R1215
2.2K
R1114
2.2K
R1111
2SA1576UBTLQ
Q1300
100KR1504
4.7K
R1209
100KR1511
OPENR1146
10K
R1309
13
R1105
Q1701
TK40P04M1
G
D
S
10P/6.3KV
C1114
D1202
1SS133
T1101
INVERTER
TRANS
2
1
4
3
5
6
7
8
39K
R1124
330P
C1123
0.022
C1708
330P
C1119
4.7/1W
R1704
10K
R1206
OPENR1145
330P
C1113
OPENR1118A
Q1700
TK40P04M1
G
D
S
330P
C1109
330P
C1105
Q1203
OPEN
13
R1132
330P
C1122
BACKLIGHT-ADJ
2200/35V
C1700
39K
R1109
0
R1229
560K
R1205
1K
R1307
100KR1507
13
R1108
39K
R1121
D1200
1SS133
68K
R1200
D1201
1SS133
D1504
DAN202U
0.01
C1213
10/50V
C1302
OPENR1106A
4.7K
R1308
100
R1116
10P/6.3KV
C1112
KTC3875S-Y-RTK/P
Q1201
2.2
C1205
4.7K
R1304
68K
R1201
0
R1134
OPEN
R1228
OPENR1103A
470R1115
39K
R1133
10K
R1701
1
R1221
0
R1122
OPEN
C1214
470R1127
OPEN
R1227
100
R1128
3300P
C1502
100KR1503
D1502
DAN202U
330P
C1111
OPENR1148
100
R1700
100
R1104
100KR1501
10K
R1306
D1701
15BSB-T26
BACKLIGHT-SW
51K
R1302
1000P
C1311
2.2C1103100
R1702
13
R1120
10K
R1706
330P
C1115
1000P
C1501
1SS133
D1203
D1500
DAN202U
10K
R1300
OPEN
C1211
OPENR1127A
1SS133
D1704
330P
C1120
27K
R1515
6.8K
R1516
330P
C1121
33K
R1207
Q1703
TK40P04M1
G
D
S
100KR1509
100
R1119
39K
R1100
100
R1705
KTC3875S
-Y-RTK/P
Q1301
4.7K
R1213
0
R1110
220/35V
C1304
OPENR1130A
4.7K
R1303
OPENR1143
10K
R1212
470R1103
6800P
C1203
0.1
C1204
1
2
3
4
5
6
7
9
10
8
11
12 13
14
24
23
21
18
19
22
17
20
15
16
VCC
STB
GND
DUTY
OSC
OUTPUT
LOGIC
PWM
REG
VLO
PROTECT
FEED
BACK
IC1200
BD9244AFV
2
O
3
M RNPQ
1
4
0.1
(+12V REG.)
12.0
(SW+12V)
0.1
0.7
0
LCD
MODULE
ASSEMBLY
0
(SWITCHING)
3.1
POWER SUPPLY CBA
11.2
(SWITCHING)
-0.2
BACK
LIGHT
BACK
LIGHT
0
11.9
1.8
BACK
LIGHT
12.0
5.1
0
(SWITCHING)
11.2
(PWM CONTROL)
12.0
0
(SWITCHING)
0.2
(SWITCHING)
CONTINUE
POWER 1
CONTINUE
POWER 1
(SWITCHING)
(SWITCHING)
(SWITCHING)
3.1
1.8
23.8
21.8
17.8
11.9
5.9
2.0
0
0
3.1
7.6
24.1
21.2
16.9
2.2
0.2
0.8
1.2
1.1
0
0
(SWITCHING)
0
17.5
1.6
17.5
21.2
24.0
0
17.5
1.6
17.5
24.0
21.2
0
7.6
5.1
FL11.4SCM3
Power Supply 3 Schematic Diagram

Emerson LC320EM2F Specifications

General

Brand	Emerson
Model	LC320EM2F
Category	LCD TV
Language	English