Download  Print this page

Toshiba 48L1433DG Service Manual page 27

Lcd
Hide thumbs

Advertisement

1
2
R397
A
D352
C399
10p
50V
RS1002FL
R399
R398
1
AUX_S
4k7
1M
DET
2
FB_S
FB
FAN6300
CS_S
3
1n
CS
50V
C314
R396
4
GND
VCC
B
U301
4
1
FB_S
10R
R306
3
2
D350
C18V
R372
TCET1102G
R364
+24-80V_FB
1k
C377
1u
SOFT_START
50V
C
SLAVE DELAY CIRCUIT
R349
10R
FB_S
VCC
R358
Q307
10R
BC848B
R361
Q305
D
10R
BC848B
SW_OFF_PFC
C531
10p
50V
PRIMER SIDE PROTECTION CIRCUIT
VCC
VCC
Q306
DRV
Q506
E
R357
D509
DRV
10R
BSH103
BC848B
C6V8
R346
R350
10R
10R
R351
R353
C320
D311
1m
16V
VCC
1N4148
R347
Q304
VCC
10R
BC848B
D312
C11V
R359
Q308
10R
BC848B
F
R356
1
2
3
R559
C398
10p
50V
8
HV
U300
C397
C396
7
NC
1u
1u
50V
50V
R558
6
VDD
VCC
100k
5
GATE
GATE_S
R304
+400V
100k
D351
R316
100k
C18V
R326
100k
R334
100k
R342
R368
D307
1k
+24-80V_FB
1N4148
10R
GATE_S
R329
C300
R321
10R
1n
50V
1k
R367
C310
BC858B
1n
U302
50V
R545
1k
1k
CS_S
TL431SAMF2
R365
+24-80V
R376
R374
+5V STAND-BY REGULATION
Q212
BC337
R256
+5V_STBY
1k
+12VCC
C205
C218
R212
10u
10u
10V
10V
1k
D205
S550
D519
SW_OFF_S
R541
FB_M
10R
C6V8
R540
Q302
10R
BC848B
R360
C532
10p
S301
50V
R348
D310
D518
10R
Q309
C5V1
C5V1
BC848B
SW_OFF_S
C530
10p
R355
50V
Q303
BC848B
R354
S300
10R
SW_OFF_PFC
C529
10p
50V
R527
3
4
5
OPT. EFD43_80V-100W
+400V
1
N1
DRAIN_S
16
2
N3
AUX_S
C306
15
HER207
4n7
D516
630V
100k
R305
100k
C303 47p
R317
+400V
TR300
100k
2kV
R362
HER207
100k
F1
1
R369
D302
800R
100k
N1
R343
DRAIN_S
S3
14
S4
2
Q301
C312
FQPF8N60C
47p
7
N3
2kV
PIN_5_SLAVE
13
D525
C18V
D512
Q300
BA159
AUX_S
R371
R311
10R
D513
C319
BA159
D305
1n
R320
50V
56k
1N4148
C302
1u
25V
PRIMER SIDE VCC SWITCH CIRCUIT
C223
C536
C2587
1m
1m
100n
16V
16V
50V
Q216
L201
BC327
50R
R213
R258
Q207
4
1k
1k
3
R246
BC848B
1k
TCET1102G
VCC_MAIN
R225
BC848B
VCC
1k
Q208
D200
C6V8
R239
MOSFET_M
MOSFET_S_40MM
PL6
HS3
HS6
PL1
MOSFET_S_12MM
MOSFET_PFC+BRIDGE
PL2
HS2
HS5
PL5
MOSFET_PFC
MOSFET_LED
PL3
HS1
HS4
S514
PL4
4
5
6
R386
R377
10R
10R
TR301
R388
R387
10R
10R
R389
R381
6
10R
10R
D370
+24-80V_AC
R391
R382
N2
10R
10R
HER207
R392
R383
12
10R
10R
R393
R384
C370
10R
10R
R394
R385
10R
10R
1n
1kV
F506
70R
+24-80V_AC
F507
70R
6
+24-80V_AC
N2
PIN_9_SLAVE
9
5
PIN_5_SLAVE
N4
8
10
PIN_5_SLAVE
S551
UF5402
D361
UF5402
R375
10k
R373
V_20
D360
SW_OFF_S
C305
47u
50V
C2588
C2589
C2590
100n
100n
100n
50V
50V
50V
VCC
U201
R270
1
10k
+12VCC
2
R271
10k
R224
R238
BC848B
1k
1k
+12VCC
Q205
R245
BC848B
1k
Q206
ST_BY
R257
AUDIO DISCHARGE
C550
R546
10R
1n
4kV
PIN_1
GND4
GND3
S5
S6
6
7
8
C2591
C2592
1n
1n
1kV
1kV
C547
47p 2kV
D507
Optional
Optional
UF5402
D303
C394
C393
C392
C391
UF5402
1m5
1m5
1m5
1m5
35V
35V
35V
35V
D306
L300
UF5402
1u
D309
C318
C317
C304
C316
1m
1m
1m
1m
50V
50V
50V
50V
UF5402
D313
UF5402
S556
D354
PIN_9_SLAVE
PIN_5_SLAVE
S555
SF10L60U
V_21
S565
D355
SF10L60U
S303
+24-80V
AUDIO_VCC_S
D314
UF5402
PIN_9_SLAVE
S554
D304
SLAVE OUTPUT DIODE
AUDIO_VCC_S
S308
UF5402
HS9
D357
C374
C315
C395
4n7
1m
1m5
SF10L60U
50V
35V
630V
D356
Optional
HS10
SF10L60U
V_20
D3
R7
R5
R6
10R
10R
10R
+24-80V_FB
1N4148
C1
10p
50V
SLAVE FEEDBACK OPTOCOUPLER SUPPLY
+24-80V
R336 R345
R380
56k
R574
R307
R310 R300
56k
D526
1N4148
+24-80V_FB
D308
R312 R322
1N4148
C2579
C301
R338
+12VCC_SW
1n
1n
10R
1kV
1kV
SLAVE SIDE DISCHARGE
R573
R330
R324
10R
10R
10R
R572
+24-80V
R339
R332
V_20
10R
10R
10R
R570
R301
R341
10R
10R
10R
R571
R313
R303
10R
10R
10R
R569
R323
R315
10R
10R
10R
R568
R331
R314
10R
10R
10R
R567
R340
R325
10R
10R
10R
R566
R302
R333
10R
10R
10R
17ips20-r6
PROJECT NAME :
SCH NAME :
2
DRAWN BY :
<YOUR NAME HERE>
21-02-2014_13:12
7
8
A
+24-80V
B
C
D
E
F
A3
3
T. SHT:
AX M

Hide quick links:

Advertisement

loading

  Related Manuals for Toshiba 48L1433DG

This manual is also suitable for:

48l1433db