Circuit Diagram( Amp ) - Philips FWD410/77 Service Manual

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CIRCUIT DIAGRAM ( AMP )
104
C407
104
A
C416
472
SGND
R 410 470
C403
C415
472
R 409 470
C402
R 408
+3.3V
B
2.2
19V
S308_TSD 0
S308_TSD 0
S308_TSD 1
S308_TSD 1
S308_TSD 2
S308_TSD 2
AD _TSD 3
AD _TSD 3
C
TSA BCK
TSA BCK
TS AL RCK
TS AL RCK
T_MC LK
T_MC LK
TRES T
TRES T
TSDA
TSDA
TSCL
TSCL
POWE R_ C
POWE R_ C
12V
12V
5V
5V
P_MU TE
P_MU TE
19V
19V
VDD3 3
VDD3 3
POWE R_ C
POWE R_ C
SP_C
SP_C
FB 407
600
12V
C455
C456
100U/16V
D
100U/16V
C452
EC _100U/10V
5V
Q404
Q_2SC 733
D408
4148
R 470
1K
R 588
C581 104
6 - 2
1
+3.3V
C406
R 424
R 428
R 430
R 432
R 422
R 441
R 426
R 434
R 412
33
33
33
33
33
33
33
33
33
TA S5538
C418
R 528
R 421
472
33
R 405
R 404
473
33
18K
4K 7
C422
C420
473
100U
NC
C428
15P
15P
C429
+3.3V
15P
C430
+3.3V
15P
C431
NC
C423
47P
C 434
15P
C432
SGND
15P
C433
4K 7
4K 7
+3.3V
5V
Q402
2SD882
PO WE R_ C
D401
1N4148
R 437
390
R 526
1K 5
R 527
100
D404
1N4148
GND
GND
QCF045010-2020
RCN 008050-1001
R 583
2K
R 584
2K
19V
C571
100U/25V
JK FL +
R 458
22K
JK SR +
22K
R 459
C572
104
JK SL +
R 574
R 575
22K
R 449
2K 2
2K 2
Q551
JK FR +
R 525
22K
2SA 733
Q552
2SA 733
R 573
R 576
2K 2
2K 2
R 585
2K
R 586
2K
19V
C574
100U/25V
JK FL -
22K
R 457
JK SL -
R 450
22K
C575
P+12V
104
R 572
JK SR -
R 471
22K
33K
JK FR -
22K
R 439
Q555
GND
R 571
2SC 945
4K 7
R 569
R 587
AMUT E
3K 3
33
Q401
R 401
Q_2SC 945
4K 7
R 402
C401
100K
104
7K 5
1
2
3
C458
104
R 440
R 472
10
1
+3.3V
P+12V
GVDD_ B
2
C4130
0
SD
R 482
47/ NC
OT W
IC 403
100U
C4126
3
NC
104
4
NC
R 480
47
5
SD
+SL
6
PWM_A
R 425
7
VAL ID
RESET_ AB
47
8
-SL
PWM_B
IC 401
9
OC_ADJ
IC _TAS 5538
R 484
10
27K
GND
11
AJ ND
C462
12
VREG
104
13
M3
TA S5352
14
M2
15
M1
C413
C564
104
47U
+SR
16
PWM_C
R 427
17
VAL ID
RESET_ CD
R 416
AD _TSD 3
47
R 415
S308_TSD 2
-SR
18
33
PWM_D
R 414
33
S308_TSD 1
33
S308_TSD 0
19
R413
33
NC
TSA BCK
33
R 417
TA S5342L
TS AL RCK
20
33
R 418
C461
NC
104
TSCL
33
R 419
R 512
TSDA
21
33
R 420
P+12V
VDD
R 406
1
+3.3V
22
R 407
R 474
10
P+12V
GVDD_ C
C460
104
R 468
1K
JK FR +
4.7U
C449
R 466
1K
JK SR +
GND
R 467
1K
JK FL +
C454
4.7U
C464
104
R 465
JK SL +
1K
1
R 476
10
power detect
P+12V
GVDD_ B
2
47/
NC
SD
R 483
OT W
IC 404
3
NC
Q553
SS8050L
4
NC
5
R 481
47
SD
+FL
6
PWM_A
7
VAL ID
R 429
RESET_ AB
47
-FL
8
PWM_B
9
OC_ADJ
R 485
10
27K
GND
11
AJ ND
C465
104
12
VREG
Q554
13
SS8050L
M3
TA S5352
14
M2
15
M1
R 579
R 580
+FR
16
PWM_C
1K 5
1K 5
R 431
17
VAL ID
RESET_ CD
47
-FR
18
PWM_D
19
NC
TA S5342L
20
NC
R 513
21
P+12V
VDD
1
MB 1
MB 2
MB 3
R 478
10
22
P+12V
GVDD_ C
C467
104
MB
MB
MB
2
3
6 - 2
4
C459
104
R 473
44
10
GVDD_ A
P+12V
C470
43
L 402
10UH
BST_ A
333
42
NC
SU 19V
41
PVDD_ A
40
PVDD_ A
39
1
L*
OUT _A
103
38
2
GND_ A
C504
OPEN
37
GND_ B
C506
36
103
OUT _B
R 501
35
3.3
PVDD_ B
C471
L 401 10UH
34
BST_ B
333
C542
33
L 403
10UH
BST_ C
SL 19V
333
32
PVDD_ C
31
R 502
OUT _C
3.3
30
GND_ C
103
C508
C509
29
GND_ D
103
1
L*
28
OUT _D
2
27
OPEN
PVDD_ D
C511
103
26
PVDD_ D
R 504
3.3
25
NC
C472
24
10UH
L 404
BST_ D
333
23
R 475 10
GVDD_ D
P+12V
C463
104
C466
104
JK 401
JK 402
JK _SP_2C H
JK _SP_2C H
44
R 477
10
GVDD_ A
P+12V
C473
43
L 406
10UH
BST_ A
333
42
NC
R 506
C19V
3.3
C488
41
PVDD_ A
104/50V
40
PVDD_ A
102
1
L*
39
OUT _A
2
38
103
GND_ A
C513
OPEN
37
C553
C515
GND_ B
103
36
C489
OUT _B
R 507
104/50V
3.3
35
PVDD_ B
C474
34
L 409
10UH
BST_ B
333
C543
33
10UH
L 407
BST_ C
FL 19V
333
32
PVDD_ C
31
R 510
OUT _C
3.3
C490
30
GND_ C
104/50V
103
C517
C520
29
1
L*
GND_ D
103
28
2
OUT _D
C521
OPEN
27
103
PVDD_ D
C555
C491
R 511
26
3.3
PVDD_ D
104/50V
25
NC
C475
24
L 408
10UH
BST_ D
333
23
R 479
10
GVDD_ D
P+12V
C469
104
4
C558
A
102
3
JK SL +
4
JK SL -
C559
102
C560
102
3
JK FL +
4
JK FL -
C561
B
102
C
C552
3
JK SR +
4
JK SR -
102
C554
102
3
JK FR +
4
JK FR -
D
102

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