Philips FW-C380, Руководство по обслуживанию

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12-4 12-4
AF9 BOARD - CIRCUIT DIAGRAM (PART 1)
VOLUME I
RIGHT
SUR.
SOURCE
SUPPLY
POWER
SELECTOR
TREBLE
LEFT
VOLUME II
LOGIC
LEFT
REC
IIC BUS
BASS ALC
BASS
LEFT
VOLUME I
LEFT
SUR.
TREBLE
RIGHT
VOLUME II
RIGHT
BASS
RIGHT
88
88
8
CHIP
SELECT
I
2
C BUS
TRANSCEIVER
I/O POR
T
DA
T
A
LA
TCHES
PWR RES
OUT
I/O
IN
SHIFT
REG
8
P
P
FULL I.S.
1506 C1
10K for S
W...Provision for Woox only
D...for DPL
W
I
J
K
L
1102 L10
1103 K10
1501 G1
1502 F3
1503 G1
1504 I1
1505 F4
For CDR sets only
SIMPLE I.S.
2552 G11
P
P
W
only for
2513 B2
2514 C2
2515 G6
2516 G7
2521 A2
2522 A2
2523 G6
2524 G6
2531 E4
2532 E4
2533 G6
2534 G7
2535 C3 2536 D3
2541 B8
2542 I8
2543 D9
2544 H9
2546 G9
2547 C10
2548 H10
2549 D11 2550 G11
2551 D11
P
P
P
P
P
P750/37
P
P
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
HighPower / ALC Enable
6K8
W
SIMPLE I.S.
non mic in only
W
21
1 2 3 4 5
P
P
P
W
C380/37
P
P...provision
15K
6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
A
B
C
D
E
F
G
H
I
J
K
L
A
B
C
D
E
F
G
H
P
W
W
3644
W
P
For VCD sets only
3K9 for W
1531 D1
1532 D2
1602 K21
1603 E20
1691 K1
2201 C7
2202 D7
2203 E7
2204 D6
2205 D5 2206 D7
2401 L16
2402 L16
2403 L15
2404 L15
2501 F2
2502 F2
2503 E3
2504 F3 2505 G5
2506 G7
2507 F7
2511 B3
2512 B3
10K for S
S
S
only for
2553 C12
2554 H11
2555 C12
2556 I11
2557 C13
2558 H12
2559 D12
2560 H12
2561 D14
2562 H14
2563 D14
2564 H14
2565 D9
2567 C9
2568 H9 2581 D15
2582 F15
2583 D15
2584 F15
2585 D16
2586 F16
2587 D16
2588 F16
2589 B10 2590 J10
2591 A10
2592 J10
2593 A11
SOLID STATE
S...for simple I.S.
2594 J11
2601 D15
2602 G15
2603 D15
2604 F15
2605 D16
2606 G16
2607 D16
2608 F16
2609 E17
2610 F17
2611 D18
2612 F18
2621 B16 2622 H18
2623 G19
2624 G19
2625 I20
2626 I17
2641 E13
2642 F13
2653 A20
2654 B20 2661 H2
2662 J2
2663 I2
2664 I2
2665 I2
2666 I2
2667 H1
For DVD sets only
LINE OUT
2669 F1
2681 H6
2682 I6
2683 I6
2691 B16
2696 K3
2697 K2
2698 J1
2707 F11
2708 F12
2771 K19 2772 K19
2902 K9
2904 H1
2905 I19
2908 F12
3201 C6
3202 D6
3401 L16
3402 L16 3403 L15
3404 J14
3405 K14
3406 K14
3408 K13
3409 K13
3410 J13
3435 E3
3436 E3 3437 E3
#
3438 E3
3501 E1
3502 F1
3503 E2
3504 F2
3505 F2
3506 F2
3507 F3
3508 F3
3511 B2
3512 B2
3513 B2
3514 C2
3521 A2
3522 A2
3523 A2
3524 A2 3531 D3
3532 D3
3533 C3
3534 D3
3541 A7
3542 K7
3543 B9
3544 J9
3545 C9 3546 H9
3547 D9
3548 G9
3549 C9
3550 H9
10n for S
3551 D11
3552 G11
3553 D11
3554 G11
3555 D12
3556 G12
3557 D12
3558 H12
3559 D14
3560 G14
3561 D14
3562 G14
3563 B12 3564 H11
3565 C12
3566 H11
3567 C12
3568 I11
3569 C13
3570 I11
3571 C13
3572 H13 3581 C16
3582 G16
3591 B10
3592 J10
3593 B11
3594 J10
3601 D16
3602 G16
3605 E16
#
SUBWOOFER
3606 E16
3607 E16
3608 F16
3609 E17
3610 E17
3611 D19
3612 F19
3613 E19
3614 F19 3615 D19
3616 F19
3619 L21
3620 L21
3621 I16
3622 I16
3623 H17
3624 H17
3625 H17 3626 I18
3627 G20
3628 H20
3629 I20
3630 E18
3631 C19
3633 B15
3634 B15
3635 C17 3636 B16
3637 C16
3638 B17
P
3639 A17
3640 C20
3641 E14
3642 F14
3643 E12
3644 K5
3651 A18
3652 C18
3653 A19
3654 B19
3655 A19
3656 B19
3657 A20
3658 B20
3659 E18 3660 F18
3661 H3
3662 J3
3663 H3
3664 I3
3665 H1
3666 I1
3667 H3
3668 I3 3669 J3
3671 J20
3672 J20
3673 K20
3674 J20
3675 J19
3676 J19
FROM / TO VC
10K
18K for S
4K7 8K2
FRONT
3677 K19
3678 J19
3683 I5
3684 I5
3686 I6
3687 I6
3688 H6
3689 H7
3690 L2
3692 I6
3694 K14 3699 K2
3700 K2
3707 F12
3708 F12
3711 J13
4403 K14
4404 L13
4405 L13
4406 L13 4407 I20
4501 G5
4811 E16
4812 F16
5401 L15
5621 G19
10n for S
AUX IN
FULL I.S.
P
3K3
W
6201 D6
6202 D6
6401 L14
6641 E13
6642 F13
6771 J20
6772 J18
6774 B17
6775 J20
7201 C6
7401 J13
7402 K13 7403 J15
7485 D14
7488 H14
7501 D8
7585 C13
7586 I11
7601-A F17
7601-B D17
7603 E19 7604 F19
7621 H17
7622 H18
7623 I17
7635 A17
D
D
18K for S
1K
7636 C15
7651 A20
7652 B20
7653 A18
7654 B18
7661 H2
7662 I2
7663 I3
7681 I7
7682 I6
7693 L2
7803 A16
9401 J13 9402 L13
P...provision
TAPO
Game Sound Port
# only for
3K9 for W
W
C780/37 C380/21
P
P
P
P
P
P P
P...provision
2K2
OUT
P
P
C500/37
#
CDR
D...for differential input only
1n
2559
3624
5K6
0u47 2771
1K
3561
MUTE_SW_FR
I2C_Data
2556 470p
aa
7636
SA_IN
BC847B
3555
8K2
2698
100n
GND_A
3542
1K
3582
15K
2567
1n
2588
470n
2536
4u7
GND_D
VC_OUT_RIGHT
GND_M
CD_Left
GND_A
33n 2544
3556
8K2
3
SO
1
VDD
13
7803
BC847B
680K 3565
2205 2n2
VC_OUT_RIGHT
+5V
A_HP
4404
3626
4K7
GND_A
3677 10M
1505
EH-B
-Vkk
1K
3644
22n
2206
47K 3543
A_HP
GND_A
MUTE_SW
470R
3666
GND_A
A_Mic
A_Aux
GND_A
A_CD
GND_D
2562
220p
GND_A
820R
3511
3627
12K 3601
100p
3554
5K6
3655
1K
GND_A
A_Aux
DVD_ON
1531
FE-BT-VK-N
1
2550
470n
3615
33R
3502
4K7
GND_A
DPL_Req
470p 2564
3548
3K3
4403
GND_A
CD_Right
+5V6
1K5
3532
A_HP
A_Mic
SUB_W
2589
1K
3541
5
GND_A
3594 5K6
100p
1502
FE-BT-VK-N
1
2
3
4
A_HP
A_DPL
2515
GND_A
1M
3667
+5V
3661
2K7
GND_A
FE-BT-VK-N
1
2
3
4
5
6
7
MIC_DET
+5V6
A_CD
1532
3
4
1K
3653
-Vkk
2626
22u
FE-BT-VK-N
1603
1
2
7603
BC817-25
27K
3609
A_Aux
3642
220R
3n3
2547
1n
2560
3551
5K6
1n
2601
2611
22u
470p 2697
9401
2653 100p
FE-BT-VK-N
1503
1
2
3
4
470p
6771
1N4148
-Vkk
BC857B
7681
2563
1
2
3
2682
15p
1K
3522
2K7
3662
GND_D
3562
1K
470R
3401
1n
2513
17
14
15
9
20
1
GND_D
13
28
3
26
4
25
5
24
6
23
8
21
2
7
22
12
GND_EMC
7501
TDA7468
16
10
19
11
18
27
1103
1
1102
1
2902
470n
3651
1K
1K
3404
3707
1K
3K3 3660
2624
22n
3570
10K
1K
3658
1K
3613
BC857B
7622
GND_A
4M7 3630
7652
BC817-25
+12V_A
3553
5K6
3625 4K7
0u47 2542
3n3
2553
3641
220R
1u
2512
GND_A
3435
1K
GND_A
2534 100p
220n
+12V_A
+5V_CD
10K
3408
A_Tp
GND_A
4812
2581
47n
GND_A
1K
3620
3631
1K
A_Aux
A_Tp
A_CD
2707 100p
2665
4n7
3563
10K
BC847B
7488
150K 3683
2593
470n
+5V6
5K6
3593
A_Aux
3546
5K6
3512
820R
3689
150R
GND_A
5K6
3640
MUTE_SW
47n
2585
5621
2u2
GND_A
6641
1N4148
GND_A
2568
1n
AMP_RIGHT
3665
470R
470p 2607
VC_OUT_LEFT
100p 2605
GND_A
GND_A
47u
2203
GND_A
10K
3507
12K
3643
2669 100n
GND_D
3708
1K
VC_OUT_LEFT
3606
1K
2541 0u47
1K
3605
7201
BC847B
A_HP
GND_A
470n
2587
GND_A
GND_A
GND_D
5K6
3409
2403 100n
BC847B
7662
GND_D
YKC21-3416
1691
1
3
2
3654
1K
A_Aux
GND_D
AMP_LEFT
1K
3619
MUTE_SW_FR
2552
1n8
2608 470p
100n
2507
1K
3652
2524 100p
GND_A
GND_A
A_Aux
I2C_Data
2583
470n
3506
15K
2557 100n
4K7
3668
7663
BC857B
10K
3669
A_HP
3636 4K7
GND_A
2548
3n3
GND_A
100n
2908
3533
27K
10K 3564
A_Tp
3558
8K2
GND_A
7621
BC847B
GND_A
Line_R
A_TU
22u
2612
GND_A
GND_A
3508
10K
470R
3699
371
1
5K6
3687 1K2
4K7 3628
A_HP
3552
5K6
330K
10K
3569
3692
BC847B
7402
10K 3405
2
3
4
5
6
7
A_Tp
+12V_A
I2C_Clk
22u
2621
3568 220K
CDR_On
3403
BC327-25
7401
GND_D
100R
22u 2202
3686 82K
2691 100p
GND_A
SUB_W
3674 27K
GND_A
2604
22u
YKC21-3418
1504
1
2
4
3
2602
1n
7586
BC847B
GND_A
15K
3505
1N4148
6401
5K6
3634
+5V
GND_D
1N4148
6201
3602 12K
+12V_A
GND_A
AmOn
2641
1n
BC857B
7635
GND_A
3612
47R
GND_D
VCD_ON
GND_A
SS_R
VCD_ON
2565
4n7
DPL_L
8K2
3571
2504
1u
A_Tp
2591
330n
GND_D
2661
1u
+12V_A
1K
3633
1501
YKC21-3418
1
2
4
3
2586
47n
8K2
A_Tp
7693
BC817-25
I2C_Clk
3572
A_Tp
2K2
3694
+12V_A
A_Tp
GND_A
470n
2584
BC847B
A_HP
33n 2543
CD_PORE
7623
3523
aa
220p
2561
4K7
3
2
1
8
4
1N4148
6775
1K
3521
7601-A
NJM4556AM
GND_A
2667 100n
GND_A
3623
1K
33R
3616
6K8
3608 1u
2503
2610
180p
2622 100p
BC817-25
7651
GND_A
A_HP
3406
1K
3557 8K2
4n7
2546
Line_L
1K
3513
VCDorCDRon
47n
2582
4406
BC817-25
7653
3629 4K7
1u
2662
2516 100p
470R
3402
GND_D
GND_A
3656
1K
3663
2K2
GND_A 3638
4K7
GND_D
2505 100p
2554
3n3
BC817-25
7604
8K2 3592
2606 100p
TU_Right
BZX55-C9V1
6202
27K
3534
3639 4M7
3607
6K8
12K
3503
+12V_M
GND_A
GND_A
A_Aux
GND_A
3635
10K
-CMOS
3K3
3700
47R
3611
100p 2402
3547
3K3
A_HP
1N4148
6774
2401 100p
100u 2625
4n7
2666
150K
3684
2521
100n
2683
100n
5
6
7
8
4
2532
4u7
GND_D
NJM4556AM
7601-B
GND_D
220K 3567
7485
BC847B
2772 0u47
CDR_On
BC847B
7585
GND_A
1602
FE-BT-VK-N
1
2
3
4
5
6
4405
GND_A
10K
3622
47K
3672
7654
BC817-25
3560
33K
100p
3504
12K
100u 2201 EH-B
1
2
2501
10K
TU_Left
A_TU
1506
3544
47K
3621
2681
3591
8K2
2551
1n8
GND_A
47u
3437 4K7
4K7
3501
15K
3581
4u7
2531
4u7
2535
3566 680K
GND_D
3436
1K
2K2
3664
+5V6
GND_A
2R2
3410
2623
47u
3690
1K
2594
470n
3614
1K
GND_A
2533 100p
470p 2555
GND_A
6772
1N4148
100n 2404
2511
1u
100n 2904
3676 680K
SS_L
4407
GND_A
100p 2523 4501
2514
1n
GND_A
3202 150R
2592
+12V_A
2708 100p
330n
180p
2609
5K6
3545
A_HP
5401
2u2
A_CD
GND_A
DPL_Req
GND_A
390R
3688
GND_A
22n
2905
100p
3637
10K
3514
1K
2506
5K6
3550
DPL_R
1N4148
6642
100p 2654
3531 1K5
7661
BC847B
GND_A
+5V_VCD
3K3 3675
7682
BC847B
22u
2603
GND_A
3659
3K3
M62320FP
16
CS0
CS1
15
CS2
14
D0
4
5
D1
D2
6
D3
7
D4
9
D5
10
D6
11
D7
12
GND
8
SCL
2
SDA
3610
27K
7403
5K6
GND_A
100n
2522
A_CD
A_HP
3549
2663
1n
3671
47K
2204 220u
1n
2664
2558
100n
2590
GND_A
+5V6
GND_A
220n
3657
1K
22u
2696
33K
3559
9402
820R
3201
3524
4K7
2642
1n
aa
A_TU
4K7 3438
GND_D
2549
470n
10R
+5V_CD
3673
27K
470K
3678
2502
HPREF
4811
TP_RIGHT
-CMOS
+12V_M
GND_M
ALC_Enable
VREF
HP_in_L
HP_in_R
ALC_LEVEL
VC_LEFT
VC_RIGHT
SS_L
SS_R
TP_REC_LEFT
TP_REC_RIGHT
GND_A_Tp
TP_LEFT
+12V_A
HP_DET
LINE_R
ALC_LEVEL
ALC_Enable
+IS
MIC_DET
B_REF3
B_REF3
LINE_L
Mute1
Mute2
+IS
+IS
Mute1
SS_L
SS_R
VREF
+IS
HPREF
HPREF
HPREF
HPREF
VC_RIGHT
VC_LEFT
B_REF3
LINE_L
LINE_R
Mute2
+IS
3139 118 53770...88340 for...3435 pt1 dd wk0041
Note : Some values may varies, see respective
parts list for correct value.
0.6V
9.1V
9.8V
11.7V
4.6V
4.6V
5.9V
0V
0V
3.9V
3.2V
1V
1V
0V
5.6V
5.4V
4.6V
0.2V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
5.9V
5.9V
5.9V
5.9V
5.9V
5.9V
11.6V
11.6V
4.9V
4.8V
0.7V
0.2V
5.4V
5.4V
0.2V
0.7V
0V
0V
0V
0V
5.9V
11.6V
0.7V
+9.1V