Hitachi 55HK6T64U Service Manual page 85

1 2
R397
A
C399
10p
50V
R399 R398
1 DET
AUX_S 4k7 1M
U300
2
FB_S FB
CS_S FAN6300
3
1n CS
50V C314 R396
4
GND
VCC
B
U301
4 1
FB_S 10R
R306
3 2
R372
TCET1102G
R364
+24-80V_FB 1k
C377
1u
SOFT_START
50V
C
R349
SLAVE DELAY DEVRESI
10R
FB_S
VCC R358
Q307
10R
BC848B
R361
Q305
D 10R
BC848B
SW_OFF_PFC
C531
10p
50V
PRIMER SIDE KORUMA DEVRESI
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
VCC
PIN_5_SLAVE
C398
10p
50V C2598
8
HV 1u
C397 C2607 50V
7
NC 10p 10p R582
50V 50V
6
VDD 10R VCC
100k
5
GATE GATE_S R304
+400V 100k
R316
100k
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 REGULASYONU
Q212
BC337
R256 +5V_STBY
1k
+12V_STBY C2604 C2605
R212 1n 1n
1k 50V 50V
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 C530 SW_OFF_S
10p R355
50V
Q303
BC848B
R354
S300 10R SW_OFF_PFC
C529
10p
50V
R527
3
4 5
OPS. EFD43_80V-100W
PARALLEL WINDING OPS
+400V
S580
1
PIN_9_SLAVE
S579
N1
DRAIN_S
S577
+24-80V_AC 16
S578
2
N3
AUX_S
C306
15
4n7
630V
100k
R305 HER207 +400V
100k
R317 D516
TR300
100k
R362 HER207
100k F1 1
R369 D302
800R
100k N1
R343 DRAIN_S
S3
14
S4
2
Q301
C312 swjump
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
PRIMER SIDE VCC SWITCH DEVRESI
C223 C536 C2587
1m 1m 100n
Q216 16V 16V 50V
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
PL4
S514
4 5
6
R386 R377
10R 10R
TR301
R391 R382
6 10R 10R D370
+24-80V_AC
N2 HER207
R392 R383
12 10R 10R
C370
1n 1kV
S573
F506
70R
+24-80V_AC
F507
70R
6
+24-80V_AC
N2 S572
PIN_9_SLAVE
9 V_32
5
PIN_5_SLAVE
N4 8
S571
10
S570
PIN_5_SLAVE
S551
UF5402
D361
UF5402
R375
10k
R373 V_20 D360
C2608 SW_OFF_S
1m
16V
C2588 C2589 C2590
100n 100n 100n
cap 50V 50V 50V
VCC
U201
R270
1
10k
+12V_STBY
2
R271
10k
R224 R238
BC848B
1k 1k +12V_STBY
Q205
R245
BC848B
1k
Q206
ST_BY
R257
AUDIO DESARJ
MOSFET_M_27MM
HS11
C550
R546
10R
1n
4kV
+24V_AUDIO
GND4
GND3
S5
MASTER_HEATSINK_55MM
HS14
6
7 8
D507
opsiyonel opsiyonel
UF5402
D303
C394 C393 C392 C391
1m5 1m5 1m5 1m5
UF5402
D306 35V 35V 35V 35V
L300
UF5402
1u
D309 C304
C318 C317 C316
1m 1m 1m 1m
50V 50V 50V
UF5402 50V
D313
UF5402
S556
D354
PIN_9_SLAVE PIN_5_SLAVE
S555
V_21
SF10L60U
S565
D355
SF10L60U
S303
+24-80V AUDIO_VCC_S
D314
UF5402 PIN_9_SLAVE
S554
D304
MASTER&SLAVE_HEATSINK_97MM
AUDIO_VCC_S
S308
UF5402
HS9
D357
C374 C315 C395
SF10L60U 4n7 1m 1m5
630V 50V 35V
D356
opsiyonel
SF10L60U
V_20
D3 R7 R5 R6
10R 10R 10R
1N4148 +24-80V_FB
C1
10p
50V
SLAVE FEEDBACK OPTOCOUPLER SUPPLY
+24-80V
R345
R380
56k
R574 R307 R310
56k
+24-80V_FB
R312R322
C301
1n
1kV
SLAVE SIDE DE-SARJ
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-r9
PROJECT NAME :
SCH NAME : 2
<YOUR NAME HERE>
DRAWN BY : 07-11-2014_15:42
7 8
A
+24-80V
B
C
D
E
F
A3
3
T. SHT:
A X M