12-4
12-4
AF10 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
CDR
#
P
8
9
10
11
12
13
14
15
A
B
C
D
E
F
G
H
I
A
B
C
D
E
F
G
H
I
1501 F1
1502 E4
1503 F2
P
LINE OUT
FULL I.S.
#
P
P
Game Sound Port
10n for S
10K for S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
P
P
P
P
P
P
18K for S
P
10n for S
P
only for
1504 H1
1505 E5
1506 B1
1510 F1
1531 C1
1532 C2
1691 H6
2201 B7
2202 C7
2203 D7
2204 C6
2205 C6
2206 C8
2501 E2
2502 E2
2503 D3
2504 E3
2505 F6
2506 F8
2507 E8
2511 A5
2512 B5
FULL I.S.
18K for S
AUX IN
P
P
P
P
SOLID STATE
P
# only for
OUT
SUBWOOFER
2513 A4
2514 B4
2515 F6
2516 F8
2521 A4
2522 A4
2523 F7
2524 F7
2531 D4
2532 D4
2533 F6
2534 F7
2535 B4
2536 C4
2541 A9
2542 H9
D
P
2543 C10
2544 G10
2546 F10
2547 B10
2548 G10
2549 C11
2550 F11
2551 C12
2552 F12
2553 B13
2554 G12
2555 B13
2556 H12
2557 B14
2558 G13
2559 C13
2560 G13
2561 C14
2562 G14
2563 C15
2564 G15
2565 C10
2567 B10
2568 G10
1K
3542
2589 A10
2590 I10
2591 A11
2592 I11
2593 A11
2594 I11
2641 D14
SIMPLE I.S.
2642 E14
2661 G3
2662 I3
2663 H3
2664 I3
2665 H2
2666 H2
2667 H1
2669 E1
2696 G7
2697 H7
2698 G6
2707 E12
2708 E12
2904 H1
2908 E12
2921 G5
2923 B1
2924 F5
3201 B7
3202 C6
3435 D3
3436 D4
3437 D3
3438 D4
3501 D2
3502 E2
3503 D2
3504 E2
3505 E3
3506 E3
#
S
only for
3507 E3
3508 E3
3511 A3
3512 B3
3513 A4
3514 B4
3521 A4
3522 A4
3523 A4
3524 A4
3525 E7
3526 E7
3531 C3
3532 C3
3533 B3
3534 C3
3541 A8
3542 I8
3543 A9
3544 I9
3545 B9
3546 G9
3547 C9
3548 F9
3549 B10
3550 G10
3551 C12
3552 F12
3553 C12
10K for S
S
D
3554 F12
3555 C12
3556 F12
3557 C13
3558 G13
3559 C14
3560 F14
3561 C14
3562 F15
3563 A12
3564 G12
3565 B12
3566 G11
3567 B12
3568 H11
3569 B13
3570 H12
3571 B14
3572 G13
3591 A11
3592 I11
3593 A11
3594 I11
3641 D14
3642 E14
3643 D12
3645 D12
3646 E12
3661 G4
P
3662 I4
3663 G3
3664 H3
3665 G2
3666 H2
3667 G4
3668 I4
3669 I4
3690 H7
3699 G7
3700 H6
3707 E12
3708 E12
3712 I3
4501 F6
4641 D14
4642 E14
4813 G5
4920 E1
5403 A2
5404 B2
5522 D7
6201 C7
6202 C7
6641 D13
6642 E13
7201 B7
7485 C14
7488 G15
SIMPLE I.S.
7501 C8
7585 B13
7586 H12
7661 G3
7662 H3
7663 H3
7693 H7
9522 D7
9618 A2
9654 B2
A_Tp
3700
3K3
15
9
20
1
2697
470p
GND_A
GND_A
220n
100n
2557
GND_A
10K
3570
470R
3526
5K6
3553
3561
1K
3533
3n3
2554
1n8
2552
A_Aux
4n7
2565
GND_EMC
FE-BT-VK-N
1502
1
2
3
4
5
3K3
3547
1K
3562
A_Tp
2542
0u47
3569
10K
BC847B
7201
GND_A
470n
2550
2547
3n3
2544
33n
2666
470p
4u7
2532
A_Tp
GND_A
220K
3568
3532
1K5
330n
33K
3560
1503
FE-BT-VK-N
1
2
3
4
2592
GND_A
1691
YKC21-3416
1
3
2
GND_A
3541
1K
2698
1n
2641
3593
5K6
A_Aux
A_Mic
100n
4u7
2536
8K2
3572
A_Tp
100p
2502
5K6
3554
GND_A
3521
1K
GND_A
2503
1u
5K6
3594
3501
4K7
2696
22u
MUTE_SW_FR
8K2
3555
GND_A
GND_A
2534
470n
2593
A_Aux
4K7
3437
100p
A_DPL
2522
100n
470R
3665
2553
3n3
GND_A
GND_A
GND_EMC
GND_A
BC847B
7586
15K
3506
100p
2524
GND_A
470n
2594
2555
470p
3550
5K6
GND_A
100p
2516
1n
2514
GND_A
7585
BC847B
A_Aux
DPL_L
2589
1K
3690
SUB_W
A_Tp
33n
2203
47u
Line_R
BC817-25
7693
2543
3
26
4
25
5
24
6
23
8
21
2
7
22
12
17
14
TDA7468
7501
16
10
19
11
18
27
13
28
GND_A
3699
470R
1
2
6202
BZX55-C9V1
GND_A
A_Aux
EH-B
1506
3549
GND_A
A_HP
TU_Right
5K6
2506
GND_A
A_Tp
3201
820R
GND_A
-CMOS
100p
GND_A
CD_Left
+12V_M
1510
FE-BT-VK-N
1
2
3
4
5
GND_A
GND_D
A_Tp
2923
10n
470p
2665
100p
2505
4501
GND_A
7488
BC847B
2921
100n
GND_EMC
10K
3508
DPL_R
4920
GND_A
2n2
2205
1531
1
2
3
4
5
6
7
3565
680K
820R
3512
FE-BT-VK-N
5K6
3546
GND_M
3567
220K
2507
100n
TU_Left
3543
47K
100p
2501
GND_A
47K
3544
2908
100n
I2C_Data
470p
2563
A_Mic
GND_A
3507
10K
27K
4u7
1K
3435
2531
GND_A
GND_A
SS_R
GND_A
+12V_A
220p
2562
I2C_Clk
3K3
3548
3505
15K
YKC21-3418
1501
1
2
4
3
2206
22n
1N4148
6641
GND_A
4K7
3524
1n
2924
-Vkk
4642
1504
YKC21-3418
1
2
4
3
3643
12K
3n3
2548
GND_A
2202
22u
3666
470R
A_CD
BC847B
7485
3592
8K2
MIC_DET
100p
2708
GND_A
3534
27K
1n
2663
A_Aux
GND_A
CD_Right
100n
2558
1u
2511
12K
3504
GND_A
3712
100K
0u47
2541
A_CD
3503
12K
220R
3642
GND_A
3559
33K
3438
4K7
1u
2504
A_Aux
2559
1n
4K7
3502
3558
220u
2204
2564
470p
SS_L
8K2
330n
2591
GND_A
A_Aux
1K
3708
GND_A
GND_A
2904
100n
3669
10K
6642
1N4148
A_CD
A_TU
1K5
3531
9654
GND_A
3571
8K2
3511
820R
2K7
3661
2561
220p
3523
4K7
470n
2549
A_CD
GND_A
3525
470R
8K2
3591
GND_A
GND_A
GND_A
2560
1n
GND_A
GND_A
1n
2568
470p
2556
7662
BC847B
BC847B
7661
220R
3641
100n
2667
GND_A
GND_A
4641
GND_A
GND_A
A_TU
2201
100u
100p
2515
100n
2521
2512
1u
A_TU
1n8
2551
4n7
8K2
3557
2546
GND_A
2513
1n
GND_A
BC857B
7663
680K
3566
3522
1K
2523
100p
GND_A
3668
4K7
+5V6
3667
1M
1u
2661
220n
2590
10K
3563
1532
1
2
3
4
5
6
7
FE-BT-VK-N
A_Tp
A_CD
6201
1N4148
2K2
3663
GND_A
3664
2K2
2535
4u7
2664
1n
1K
3707
100p
2533
8K2
3556
Line_L
3K3
3514
220R
3646
100p
2707
3645
220R
100n
2669
+12V_A
2u2
5403
5404
2u2
9618
1n
2567
4813
GND_A
150R
3202
3564
10K
5K6
3551
+12V_A
3513
3K3
2662
1u
1K
3436
5K6
EH-B
1505
1
2
3
5K6
3552
3545
9522
5522
3662
2K7
LINE_R
LINE_L
VOL_L
TP_LEFT
GND_A
1n
2642
TP_REC_LEFT
TP_REC_RIGHT
+12V_A
TP_RIGHT
-CMOS
MIC_DET
GND_A_Tp
VOL_R
Mute2
+IS
+9.1V
SS_L
SS_R
VREF
+IS
LINE_L
LINE_R
+IS
+IS
+IS
ALC_LEVEL
D...for DPL
P...provision
S...for simple I.S.
3139 118 55780...96120 for...3475 pt1 dd wk0210
Note : Some values may varies, see respective parts list
for correct value.
P
P
1V
0V
0V
5.9V
4.6V
4.6V
0V
5.6V
5.4V
1V
11.7V
4.6V
9.8V
9.1V