Sharp LC-32LD145E Service Manual page 76

LC-32LD145
LC-39LD145
POWER SUPPLY -17IPS20 1-2 - LC-39LD145
1
I
1N4148
C112
1n
A 4kV
CN101
C109
S103
1n
4kV
P3 P4
V_1
S112 S106
H
S513 S115
P1 S105
P7 P10
CN100
FS100
1 P5
3.15A/250V
2 510V/?pF
S118
V100 LF100
FS101 P6 P8 P9
B
S104
P2
3.15A/250V
S100
G
R107 V_2
10R
C107 WD1 WD2
S108 1n
4kV R101 R103 R111
1M 1M 1M
C106 R102 R104 R105
1n V_3 1M 1M 1M
4kV
F
C
V_2 V_5
V_2
C143 C152 C140 C138 C155 C139
56n 100n 220n 56n 100n 220n
275V 275V 275V 275V 275V 275V
C142 C151 C149 C146 C147 C148
56n 100n 470n 56n 100n 470n
275V 275V 275V 275V 275V 275V
V_1
E
V_6
V_1
V_41
P51 P53
P70
V_7
V_3
C134 C135
P58 P59 P60
47p 47p
D
C145 C153 C141 D112 D113
2kV 2kV
56n 100n 220n
275V 275V 275V
RL207 RL207
D114 D115
C144 C154
D
56n 100n
275V 275V
RL207 RL207
C136 C137
47p 47p
V_4 S200
2kV 2kV
V_8 V_9
C234 C233
R200 R201
10R 10R
1n 1n
4kV 4kV
C236 C235
C R202 R203
GND3
E
10R 10R
1n 1n
4kV 4kV
S201
R546
10R
PL6
C550
MOSFET_M MOSFET_S_40MM
1n
HS3 HS6
PL1 4kV
GND4
B PL2
MOSFET_S_12MM
MOSFET_PFC+BRIDGE
HS2
GND3 HS5
PL5
F
PL3
MOSFET_PFC MOSFET_LED
HS1 HS4
PL4
A
S514
1
1 2 3
2 3
D105 D103 R110
10R
VCC
1N4148
10R
R100
RL100 S111
C114
R109
10R
V_3 V_5
1n
4kV
TH101 TH102 P17
S101
10R 10R V_8
F102
S116 10R 10R
800R
TH100 TH103
S110
S117
S542
GBU8K
S102
LF101 D104
P12 P15 F105 P75
S109
800R
P16
V_9
S113 V_6 V_7
V_4 V_41
1 NC1 8
VCC C115 C533
U100
WD1 WD2 1n 1n
2 7
D1-1 D2-1 4kV 4kV
CAP002DG
3 6 GND4
D1-2 D2-2 C108
V_4 1n
4 5
4kV
NC2 NC3
GND4
C542
1 GND
1n
U202
S536 50V
2
FB_M FB
SG6742HR
S537
3
CS_M NC
R262
4
+400V
100k HV
FB_M 100k
C208 C222
R543
4n7 47p
630V 2kV
100k 100k
HER207
R209 R221
+400V 100k 100k
R268 R267 D515
100k 100k
R264 R263 +400V
100k 100k 1
R252 R251 D206 P64
100k 100k BA159 N1
R229 R234 P65
P71 14
1N4148 D213
2
C206
Q211
R217 47p
FQPF8N60C
2kV
10R 7 N3
GATE_M R230
10R 13
Q215
BC858B
VCC_MAIN
R242
CS_M 10R
R228 R235
C214
1n 120R 56k
50V D214
1N4148 C240
47u
50V
U200
FB_M R253 R236
4 1
10R 1k
R237 C201
3 2
C225 1k
1n D201 R528 1n 50V
TCET1102G
50V C12V 1k 1k
R244
D204
+12VCC
U203
SOFT_START
TL431SAMF2
R254
Q204
D212 R211
BC848B
1N4148 C230
1n
50V
C227
1u R223
50V
ST_BY
2 3
4 5 6
4 5
V_9
C548 R115 R117 R118
+400V
10n 10K 10K 10K
1kV
Q101
C116
FQT1N60C
47p
2kV
C113
GND4
V_11
V_10
1n
4kV
P74 +400V D506
S528
V_11
F103 P27
D100 P78 P77
UF5402
70R
P26 D101
S534 RL207
P19 P24 P25 P28 UF5402
D102
150u
P20
L100 C102 UF5402
450V P21 47p
2kV
P66 1u
C110 450V
1u
FQPF9N50C
P22 C111 P23 P79
Q100
C100
47p
TR100
GATE_PFC 2kV
CS_PFC
ZCD
V_9 V_10
S540
Q212
BC337
R256
S541
+12VCC_S 1k
8
GATE GATE_M
VCC_M R212
7
VDD 1k
CS_M 47p
C549 C540
6
SENSE 10u 1n C546 2kV D205
25V 4kV
5
RT 100k D209
R210
C541
S535
1n
SB5100
4kV
VCC_M D210
12V_AC 12V_DC
SB5100
D211
SB5100 C209
1m
25V
TR200
D505
SB5100
6 24V_AC
N2
D207
9 PIN_9
UF5402
5 12V_AC
N4 8 D208
S231
24V_AC
10
UF5402
D517
VCC_MAIN VCC_M
VCC_M
1N4148
S218
ST_BY
C219 1N4148 C207 C122
1n D215 47u 1n
50V 50V 50V
50V 50V
BC327
47u 47u
Q216
C223 C536
L201 VCC
50R
+12VCC U201
R213 R258 Q207
4
1k 1k
3
R246 BC848B
C202 1k
TCET1102G
1n VCC_MAIN
50V R225
BC848B
1k VCC 1k
Q208 BC848B
R255 +12VCC D200
C6V8
R239
4 5
7 8 9 10
76
6 7
S119
R131 C131
INV 1n R126
R124 50V
C126
R114 100p 100R
50V
100R VCC C130 C133 50V
INV
1 INV
100p 100p 100p
50V 50V C129
2
R116 COMP
R127
3
ZCD 100R MOT
4
CS
R133 D108
C132
P29 100p D110
50V 1N4148
P30
P31
CS_PFC
+400V
C101 C104 C534
39u 39u 39u
450V C103 450V 450V
39u
C105
450V 39u
450V
C121C123
R122 D106
ZCD 1k
10p 10p
1N4148 C117 C120
50V 50V
1u 1u R119
50V 50V
C124 C125
1u 1u R120
50V 50V
+5V_STBY
C205 C218 C228
10u 10u 47u
10V 10V 50V
R218 R265 R261
10R 10R 10R
12V_AC R231 R219 R249
+12VCC_S 10R 10R 10R
S529
S222
+12VCC
L200
+12VCC
1u
C210 C211 C212
1m 1m 1m C220
25V 25V 25V R240 1n
R259 50V
R247 1k
R215
Q201
1k
BC848B
R214 1n
Q200
50V
ST_BY 1k Q214
BC848B
C215 C226
+12VCC_SW
1k 1n
R226 50V
S224
S223
C213 C217
1m 1m
C203
25V 50V
R248 1n
50V
R260
R216 1k
R241
Q202
1k
BC848B
R227 1n Q210
Q203
1k 50V
BC848B
R204 C216 C231 AUDIO_REG
1k 1n
50V
Q209
BC848B
S543
12V_DC
R271
S544
1
2k2
R269 +12VCC
S212
2
2k2 12V_AC
R270
S545
2k2
S213
R224 R238
1k 1k +12VCC
Q205 S214
PIN_9
R245
S215
BC848B
1k
Q206
VESTEL
ST_BY
R257
SCH NAME : 1
YILMAZ CAN
DRAWN BY :
6 7
13
11 12
8
C127
10u
25V
INV
VCC
1N4148
8
A
VCC
U101 R130 D111
7
OUT 100R
FAN7529
R123 Q102 GATE_PFC
6
GND 100R
R132 R128
5
ZCD BC858B
C128
CS_PFC
1n D109
50V 1N4148
ZCD
B
R121
10R
C544 C539 SW_OFF_PFC
47u 1m
50V 16V
C545
47u
50V
C
C232 C204
220n 25V 25V220n
R250
10R
R232 12V_DC
10R
C237 C238
25V 1u 1u 25V
F200
26R
+12VCC_SW
F201
26R
D
C224
22u
16V
AUDIO_VCC_M
S517
F504
26R
F202
AUDIO_VCC_M
26R
C229 C200
22u 1m D202
16V 25V
S220
C12V
D203
E
C12V
R205
R206
1k
R207
1k
PIN_9
BL_ON-OFF BL_ON-OFF_1
S221
24V_AC C221
1n R208
Q213
50V 1k
BC848B
PIN_9
F
12V_AC
17ips20p-r5 A3
PROJECT NAME :
2
T. SHT:
28-03-2013_14:26
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