Af11 Board - Circuit Diagram (Part 1) - Philips FW-C577/21 Service Manual

AF11 BOARD - CIRCUIT DIAGRAM (PART 1)

1 2 3
3521
TU_Left
1K
A
3522
TU_Right
1K
+12V_M
3511
9618
CD_Left
680R
P 5403
EH-B
2u2
1506
A_CD
B 3512
2 CD_Right
680R
9654
1
P 5404
A_CD
2u2
P
GND_M
3533
GND_EMC
27K
C +12V_A
only for
CDR
3534
FE-BT-VK-N
1532
1531 FE-BT-VK-N 27K
1
1
(N.C.) TP_REC_L
A_Tp
2 2
(N.C.) TP_REC_R
3
3
A_Tp
(GND_A) GND_A_Tp
4
4
A_Tp
(USB_L) TP_LEFT
3436
5 5
(+12V_A) +12V_A
D 470R
3435
6 6
(USB_R) TP_RIGHT
470R
7
7
(N.C.) -CMOS
P
P
A_Tp A_Tp
-CMOS
A_Tp
2503
3501 3503
1u
4K7 12K
# 3507
E
10K
A_Aux
GND_EMC
# 3508
4
A_Aux A_Aux
10K
2
A_Aux
SS_R
3502 3504
1
SS_L
4K7 12K
3 2504
1u # only for
1501
SOLID STATE
YKC21-3418
F
AUX IN
A_Aux A_Aux A_Aux
P 1510 P 1503
FE-BT-VK-N FE-BT-VK-N
1 1
+12V_A
2 2
3 3
4 4
MIC_DET A_Mic
MIC_DET
G
5
2661
3661
4.6V
2K7
1u
3665 BC847B
P
7661
GND_A
470R 1V 3663 3667
2K2 1M
H
2663
4
GND_A
1n
2
GND_A
3666
1 BC847B
7662 7663
470R 1V
3664
BC857B 5.6V
3
0V
2K2
1504
2664 3668
YKC21-3418
P
GND_A
I 1n
LINE OUT
GND_A
10K
GND_A
GND_A
3669
2662
4.6 V 3662
1u
Aux
Game_P
S...for simple I.S. E11 / E22 E11 / E22
J 0 X
A / B 0 X
P...provision
0
1 1 0
G_Normal
Note : Some values may varies, see
respective parts list for correct value.
G_MIX 0 0 0 0
1 2 3
8-5
4 5 6
2521
100n
P
A_TU
2522
100n
P
2511
A_TU
1u
A_CD
2512
3201
1u
820R
A_CD
SS_L
2535
7201
Line_L +12V_A BC847B
11.7V
4u7
9.1V
2536
Line_R
4u7
9.8V 6201
GND_A
SS_R 1N4148
GND_A
GND_A
2532
9522
2531 4u7
P 5522
A_Aux A_Mic
4u7
A_Tp
A_HP
A_CD A_TU
A_Tp
# 1502
1
1
3525
2 2
470R
3 3
4
1505
EH-B
5
only for
Game Sound Port
FE-BT-VK-N
P
GND_A GND_A GND_A GND_A GND_A GND_A
LINE_L
-Vkk
+5V6
4K7
Mute2
LINE_R
2K7
Tuner CD USB/PClink
E11 / E22 E11 / E22 E11 / E22
1 1
1 0 1 0
1
1 1 1 1 1
0 0 0 0 0
0
4 5 6
7 8 9 10
GND_A
+MIX S
3545
5K6
SIMPLE I.S.
GND_A
GND_A
+9.1V
10K for S
3547
LINE_L
GND_A
3K3
GND_A
4n7
2565
7501 GND_A
TDA7468D
7 8 9 10
4.6V
27
VREF
VOLUME I TREBLE
1
POWER SUR.
SUPPLY
LEFT LEFT
28
A_DPL
GND_A GND_A
3
4
SOURCE
5
SELECTOR
LOGIC
6
2507
2
100n
3526 23
470R
24
VOLUME I TREBLE
25
SUR.
26 RIGHT RIGHT
22 21 20 19
2546
4n7
GND_A
GND_A GND_A GND_A
3548
LINE_R
3K3
10K for S
GND_A
3546
SIMPLE I.S.
5K6
S
2592 2594
470n 470n
GND_A GND_A
GND_A
7 8 9 10
8-5
11 12 13
P 4813
2593
2591
P 2921 2698
470n
470n
100n 100n
GND_EMC GND_A
1
3699
GND_A GND_A
2
470R
3
YKC21-3416
1691
GND_A GND_A 0V
SUBWOOFER
OUT
7693
BC817-25
GND_A
11
VOLUME II
BASS
12 3645
LEFT 220R
LEFT
ALC_LEVEL
P 3643
16
BASS ALC P
GND_A
12K
3707
14
I2C_Clk
IIC BUS
1K
15
3708
I2C_Data
13
REC
1K
P
2908
100n
GND_D
BASS VOLUME II GND_A
3646
17
220R
RIGHT RIGHT
18
GND_A
+MIX A B
2938
100p
16 9 10
2928 3939
VDD
MSB LSB
1u 68R
LOGIC
3944
7694
1K5
HEF4052BT
3932 1 LL
10K 5
LH H
2 HL 3 L
VGref
4
HH
2939
100p
12
LL
2927
3943
1u 68R
14 LH H
15 13 3947
HL L
1K5
11 HH
VSS VEE
8 7 6
+12V_A
3139 118 56710...8239_210_94374 for 3507 pt4 dd wk0310
11 12 13
14 1501 F1 3546 G8
1502 E3 3547 C9
1503 F1 3548 F8
1504 I1 3549 C9
1505 E4 3550 G9
1506 B1 3591 A10
1510 F1 3592 H9
1531 C1 3593 A11
A
1532 C2 3594 H10
1691 B12 3641 D14
1692 J14 3642 F14
2201 B7 3643 E12
2202 C7 3645 D11
2203 D7 3646 F11
2204 C6 3661 G3
2205 C5 3662 I3
2696
2206 C7 3663 H3
5.9V
SUB_W 2501 E2 3664 I3
22u 2502 F2 3665 H1
2503 E3 3666 H1
B
2504 F3 3667 H3
2505 F5 3668 I3
2506 F7 3669 I3
GND_A
2507 E7 3690 B14
2511 A4 3699 B13
0V 3690
2512 B4 3700 B13
MUTE_SW_FR
2513 B4 3707 E12
1K
2514 B4 3708 E12
2515 F6 3712 I3
2516 F7 3932 H11
2521 A4 3933 H13
2522 A4 3934 H11
C
2523 F6 3935 H11
2524 F6 3936 F13
2531 D4 3937 I11
2532 D4 3938 I11
2533 F6 3939 G13
2534 F7 3940 I11
2535 C3 3941 I11
2536 C3 3942 I11
2541 B8 3943 H13
2542 H8 3944 G13
2543 C9 3945 G14
D
2544 G9 3946 H13
2546 F9 3947 I13
P 3641
2547 C10 3948 I14
2548 G10 3949 I14
220R
VOL_L
2565 D9 3950 H14
4641
2567 C9 3951 I13
2568 G9 3952 G13
2589 A10 4501 F5
2590 H9 4641 D14
2591 A10 4642 E14
2592 H10 4813 A12
2593 A11 4920 E1
E
2594 H10 5403 B1
2641 D13 5404 B1
2642 F13 5522 D6
2661 G2 6201 C6
4642
2662 I2 6202 C6
2663 H2 6641 E13
VOL_R 2664 I2 6642 E13
P 3642
2665 H2 7201 C6
220R
2666 I2 7501 D8
2667 H1 7661 H2
2669 E1 7662 H2
2696 B14 7663 I3
F
2697 B13 7693 C13
2698 A12 7694 G12
2707 E11 7695-A G14
2708 E12 7695-B H14
2904 H1 9522 D6
3936
2908 E12 9618 B1
5K6 VGref
2921 A12 9654 B1
B_REF3
2923 C1
2924 F5
7695-A
3 8
2927 I13
NJM4560M
2928 G13
1
G
2929 I14
2
2930 H14
4
2933 I14
3945
2934 G14
15K 2935 H14
2934 2936 G13
2937 I13
150p
2938 F13
B_REF3
2939 H13
3201 B6
3950
3202 C6
3K9
3208 H14
H
3435 D3
3436 D3
3437 D3
3438 D3
B_REF3
3501 E1
3502 F1
7695-B
5
8
3503 E2
NJM4560M
3504 F2
7
3505 E2
6
3506 F2
4
3507 E3
3948
3508 E3
I
3511 A3
15K
2933 3512 B3
3513 B3
150p
3514 B3
3949
3521 A3
22K VGref 3522 A3
3523 A3
1692 3524 A3
FE-BT-VK-N
3525 E6
3526 E7
B A
3531 C3
J 3532 C3
3533 C3
3534 C3
3543 A9
3544 H8
3545 B9
14