LG 715L1091 Schematic
CN103 +12V 88L-304-7K
GND_F
CN101 +12V88L-304-1S
GND_F
TP111
1
TP107
1
TP106
1
TP105
1
C124
1000pf/50v
C0N102
14
13
12
11
10
9
8
7
6
5
4
3
2
1
NC
GND
NC
+12V
GND
+1.8V
GND
+A3.3V
+3.3V
GND
+5V
+A5V
DIM
ON/OFF
33A8009-14K-H
C228
1000pf/50V
C227
1000pf/50V
C119
1000pf/50v
NC
GND
NC
+12V
F101
C122
1000pf/50v
+1.8V
GND
R128
3.3
+3.3V
+A3.3V
GND
5A/63V
+A5V
+5V
ON/OFF
DIM
+12V
L101
DIP(71A55-19)
TP109
1
TP110
1
C123
1000pf/50v
TP104
1
TP103
1
TP102
1
TP101
1
C103
0.1U/25V
1
TP113
C126
1000pf/50V
L107 600 (1206)
L108 600 (1206)
R102
OPEN
C104
10U/16V
R103
47K
C106
0.1U/25V
U101
C105
470P/50V
R101
10K
R104
47K
C107
0.1U/25V
C101
220 uF/25V
R107
47K
R105
3.9K
C108
0.47U/25V
10111213141516
2IN-
SCP
REF
2IN+
2FBK
2OUT
AT1741S
CTRT1IN+
1234567
1IN-
R106
R108
2DTC
1FBK
1DTC
C109
0.47U/25V
3.9K
47K
1OUT
8 9
is power GND
is signal GND
Q101 SI4431 or AO4411
1
2
R110
3.9K
R111
3.9K
C121
1000pf/50v
C116
470 UF/16V
3
4
R112
220
Q103
SST3904
R114
3.9K
R116
470
Q102 SI4431 OR AO4411
1
2
3
4
R113
220
Q104
SST3904
R115
3.9K
R117
470
C125
1000pf/50v
C110
1U/25V
SST3906
C111
1U/25V
SST3906
3
C120
1000pf/50v
R109
10
GND Vcc
C102
220 uF/25V
+3.3V +1.8V
L102 150UH
8
7
6
5
D101
SR24
Q105
L103 150UH
8
7
6
5
D102
SR24
Q106
U102 AIC1084CM
VIN
Vout
ADJ
1
R127
60.4
D103
5.6B
R118
3.9K
R120
24K
D104
3B
R119
3.9K
R121
24K
R126
120
2
C112
470 UF/16V
C113
470 UF/16V
C117
470 UF/16V
F102
2A/63V
C114
0.1U/25V
F103
2A/63V
C115
0.1U/25V
C118
0.1U/25V
+5V
+3.3V
DIP(71A55-19)
R122
31.6K
R124
10K
R123
20K
R125
12K
L106
L104
600(1206)
L105
600(1206)
+A5V
+A3.3V
+12V
NO/OFF
DIM
R201
15K
C201
+
150U/25V
1U/25V
C203
R202
5.1K
C207
4.7U/16V
0.1U/25V
U201
C208
330P/50V
R204
10K
0.1U/25V
C202
0.1U/25V
R207
OPEN
R205
47K
C205
TL1451ACDR
R206
47K
R203
5.1K
C206
DTC144WKA
R208
4.7K
C209
1U/25V
11
12
13
14
15
16
2IN-
SCP
REF
2IN+
2FBK
CTRT1IN+
1IN-
1FBK
1234567
C210
1U/25V
R209
4.7K
R211
12K
2DTC
1DTC
R210
12K
10
2OUT
1OUT
Q201
8 9
Q202
DTA144WKA
C204
0.1U/25V
R212
3.9K
1
2
3
4
R214
3.9K
R218 470
Q203 SI4431 OR AO4403
R216
220
C211
1U/25V
Q205
SST3904
SST3906
8
7
6
5
D201
SMAL240 OR SR24
Q207
L201 150UH
D203
11B
R220 15K
R222 12K
23
Q209
2SC5706
Q210
2SC5706
R224
2K
1
1
R225
2K
C213
0.15U/250V
R226
2K
2 3
R240
23
Q211
2SC5706
Q212
2SC5706
R228
2K
1
1
51K
R229
2K
C214
0.15U/250V
R238
R230
2K
C221
D204
11B
R221 15K
R223 12K
0.47U/25V
8
7
6
5
D202
SMAL240 OR SR24
Q208
L202 150UH
Q204 SI4431 OR AO4403
1
2
3
R213
3.9K
R215
3.9K
4
R219
R217
220
Q206
SST3904
470
C212
1U/25V
SST3906
GND Vcc
C223
+
150U/25V
2 3
R241
is power GND
C222
0.47U/25V
51K
R239
12K
R227
2K
12K
R231
2K
D208
RLS4148
TP1
5 9
3,4
2
6
80LL17T-9-LS
R234
910
D207
RLS4148
TP2
5 9
3,4
2
6
80LL17T-9-LS
R235
910
C220
1U/25V
1
TP3
PT201
C219
1U/25V
1
PT202
HVO
1
HVL
TP4
HVL
71
HVO
TP6
HVL
71
R237 560
22P/3KV
22P/3KV
1
R232
1K
D205
1N4148
D209
1N4148
R236
22P/3KV
22P/3KV
R233
1K
D206
1N4148
D210
1N4148
C215
C216
560
C217
C218
JP1
1
2
3
4
HEADER 4
C224
1000p/50v
TP5
HVL
1
JP1
1
2
3
4
HEADER 4
1
C225
1000p/50v
is signal GND
Loading...