Sharp LC-32LD145E B Service Manual page 80

LC-32LD145
LC-39LD145
POWER SUPPLY -17IPS20S-R6 2/3 LC-39LD145
1
I
A
RS1002FL
R399
AUX_S 4k7
FB_S
H
1n
50V C314
B
G FB_S 10R
R306
D350
C18V
+24-80V_FB
F
SOFT_START
C
E
SLAVE DELAY DEVRESI
VCC R358
10R
R361
Q305
D
10R
BC848B
SW_OFF_PFC
C531
10p
50V
D
PRIMER SIDE KORUMA DEVRESI
VCC VCC
C
Q306 DRV
Q506
E
R357
DRV 10R
BSH103
BC848B
R346
10R
D311
VCC
1N4148
B
R347
VCC 10R
D312
C11V R359
10R
F
R356
A
1
1 2 3
2 3
R397
D352 R559
C399 C398
10p 10p
50V 50V
R398
1 DET 8
1M HV
U300
C397 C396
2 7
FB NC 1u 1u
CS_S FAN6300 FAN6300 FAN6300 R558 50V 50V
3 6
CS VDD VCC
R396
4 5
GND GATE GATE_S R304
+400V
D351 R316
VCC
C18V R326
R334
R342
U301
R368
4 1
1k +24-80V_FB
3 2
R372 GATE_S
TCET1102G
C300
1n 50V
1k
R367 C310
1n
U302 50V R545
1k 1k
R364 TL431SAMF2 R365 +24-80V
1k
C377 R376
1u
50V
R374
+5V STAND-BY REGULASYONU
R349
10R Q212
BC337
FB_S R256 +5V_STBY
1k
Q307
+12VCC C205 C218
BC848B
R212 10u 10u
1k 10V 10V
D205
S550
D509 D519 SW_OFF_S R541 FB_M
10R
C6V8 C6V8
R350 R540
Q302
10R 10R
BC848B
R351 R353 R360
C320 C532
1m 10p S301
16V 50V
R348 D310 D518
10R
Q309 C5V1 C5V1
BC848B C530 SW_OFF_S
Q304
10p R355
BC848B
50V
Q303
Q308
BC848B
BC848B
R354
S300 10R SW_OFF_PFC
C529
10p
50V R527
2 3
4 5 6
4 5
OPS. EFD43_80V-100W
+400V
TR301
1
P42
N1
DRAIN_S
16
P43 N2
P44 2
N3
AUX_S
C306
15
HER207 P45
4n7
D516
630V
100k 100k
R305
100k 100k C30347p
R317 +400V
TR300
100k 100k 2kV
R362 HER207 P32
100k 100k F1 1
R369 D302 DRAIN_S
800R
100k 100k N1
R343 P33
S3
14
D307
S4
2
Q301
1N4148 C312 swjump
FQPF8N60C
10R 47p PIN_5_SLAVE 7 N3
R329 2kV P35
R321 P48 13
10R D525
C18V D512
Q300 BA159 P36 AUX_S
BC858B
R371
R311
CS_S 10R D513
BA159 D305
C319
1n R320
50V
56k 1N4148
C302
1u
25V
PRIMER SIDE VCC SWITCH DEVRESI
C223 C536 C2587
1m 1m 100n
16V 16V 50V
Q216 cap
L201 BC327
50R
U201
R213 R258 Q207
4
1k 1k
3
R246 BC848B
1k
TCET1102G
VCC_MAIN
R225
BC848B BC848B
VCC 1k
Q208 Q205
D200
C6V8
R239
MOSFET_M MOSFET_S_40MM
PL6
C550
HS3 HS6
1n
PL1 4kV
MOSFET_S_12MM
MOSFET_PFC+BRIDGE
PL2
HS2
HS5
PL5
MOSFET_PFC MOSFET_LED
PL3
HS1 HS4
PL4
S514
4 5
7 8 9
80
6 7
C2591 C2592
R386 R377
10R 10R
R388 R387
1n 1n
10R 10R
1kV 1kV
P47 R389 R381
6 10R 10R D370 C547
+24-80V_AC R391 R382
10R 10R 47p 2kV
HER207
P46 R392 R383 D507
12 10R 10R
R393 R384
UF5402
C370
10R 10R D303
R394 R385 C394
10R 10R 1m5
UF5402
1n
D306 35V
1kV
UF5402
F506 D309
C318
1m
70R
50V
+24-80V_AC UF5402
P41 F507 D313
+24-80V_AC
70R
6 UF5402
P49
N2 P40 D354
PIN_9_SLAVE
9 SF10L60U V_21
P39
5 PIN_5_SLAVE D355
P56
N4 8 P38
SF10L60U
10 P37
P55 PIN_5_SLAVE D314
S551
UF5402
UF5402
D304
D361
R375 UF5402
UF5402
10k D357
R373 V_20 D360 C374
C305 SW_OFF_S SF10L60U 4n7
47u 630V
50V D356
SF10L60U
V_20
D3 R7
10R
1N4148
C2588 C2589 C2590
100n 100n 100n
50V 50V 50V
VCC
R270
1
10k
+12VCC
2
R271
10k
R224 R238 +24-80V_FB
1k 1k +12VCC
R245
BC848B
1k
Q206
ST_BY
R257
AUDIO DESARJ
R573
10R
R546 R572
10R 10R
R570
10R
R571
10R
PIN_1 R569
GND4
10R
R568
10R
R567
GND3
10R
R566
S5
10R
S6
VESTEL
2
SCH NAME :
DRAWN BY : <YOUR NAME HERE>
6 7
10 11 12 13
8
A
opsiyonel opsiyonel
C393 C392 C391
1m5 1m5 1m5
35V 35V 35V +24-80V
L300
1u
C304
C317 C316
1m 1m 1m
50V 50V
50V
S556
PIN_9_SLAVE PIN_5_SLAVE
S555
B
S565
S303
+24-80V AUDIO_VCC_S
PIN_9_SLAVE
S554
SLAVE CIKIS DIYOT
AUDIO_VCC_S
S308
HS9
C315 C395
1m 1m5
50V 35V
C
opsiyonel
HS10
R5 R6
10R 10R
+24-80V_FB
C1
10p
50V
SLAVE FEEDBACK OPTOCOUPLER SUPPLY
+24-80V
R336R345
R380
56k
D
R574 R307 R310R300
56k D526
1N4148
D308
R312R322 1N4148
C2579 C301 R338 +12VCC_SW
1n 1n 10R
1kV 1kV
E
SLAVE SIDE DE-SARJ
R330 R324
10R 10R
+24-80V R339 R332
V_20
10R 10R
R301 R341
10R 10R
R313 R303
10R 10R
R323 R315
10R 10R
R331 R314
10R 10R
R340 R325
10R 10R
R302 R333
10R 10R
F
17ips20s-r6 A3
PROJECT NAME :
3
T. SHT:
20-09-2013_16:21
8
A X M
14 15 16