G4
0
3
2
VDD
VEE VSS
1
0
3
2
1
4X 03
0
1
G4
0
3
2
VDD
VEE
VSS
1
0
3
2
1
4X
0
3
0
1
GND
VCC
GND
VCC
GND
VCC
3773 A5
3774 B4
3777 C4
3761 G13
3762 H10
3763 I10
3771 A4
3772 A4
OPTION
OPTION
OPTION
SOURCE SELECTOR
OPTION
3742 F5
3743 H10
3745 I2
3746 I3
3747 E4
LINE IN ISOLATION(GND)
3752 H13
3753 H13
3754 H13
3755 H13
3756 I13
3757 I13
3758 I13
3759 G12
3760 G12
3732 H2
3733 H3
3734 H11
3735 H11
3737 F4
D00
OPTION
3738 F4
3739 F5
3740 F5
3741 F5
M60
OPTIONAL
M00
HP
OPTION
3720 E13
3722 E8
3724 D4
3725 D4
3726 G9
3727 D3
3729 E3
3730 G10
iPOD ISOLATION(GND)
OPTION
OPTION
OPTION
3707 D7
3715 B5
3716 D12
3717 D13
3718 D8
3719 D13
OPTION
AF OUT
2757 B13
2758 B13
2759 B11
2760 B13
2762 C11
2763 C12
2768 A3
2769 A3
2770 B2
2771 C2
2772 C3
2775 D6
3701 G2
3702 G2
3703 H2
3704 I2
3705 F11
3706 D7
OPTION
OPTION
2725 H9
2727 H8
2729 H3
2730 D6
2731 H9
2734 H7
2735 H7
2736 H8
2737 F5
2738 H10
2739 H11
2740 I2
2741 I8
2742 I2
2743 I9
2744 I3
2745 E5
2747 G11
OPTION
OPTION
OPTION
SLEEP/
OPTION
2748 I12
2749 I12
2750 I13
2751 I13
2752 I13
2753 A12
2754 B13
2755 B11
2756 B13
13
14
A
B
C
D
E
F
G
H
I
A
B
C
D
E
F
G
2723 G2
2724 G10
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
M70
11
12
2704 I1
2705 D10
2706 D11
2707 E9
2708 E11
2709 E13
2710 E11
2711 E11
2712 E9
2713 E11
2714 E9
2715 F10
2716 G9
2717 E5
2719 G3
2720 G9
2721 G2
2722 G8
S10
M50
1
2
3
4
5
6
3794 E8
4703 B2
4706 G3
4707 B2
4709 G3
4716 G13
4717 G13
4719 F3
4720 E3
5714 D11
5715 E11
5716 E11
5717 G7
5719 G11
5720 E2
5721 H11
5724 F2
5726 I7
AF OUT ISOLATION(GND)
OPTION
H
I
1706 G14
2701 G1
2702 H1
2703 H1
5748 D6
5750 E2
5751 F2
5752 E4
5753 F4
7703 B4
7704 D13
7705 D10
7706 D4
7707 E4
7708-1 H3
7708-2 I3
7709 E5
7710 G8
7713 A12
7714 D6
7715 B3
7716 A4
3779 C4
3780 C4
3782 C4
3783 D5
3784 D6
3785 D6
3786 D6
3787 F4
3788 F4
3789 I13
3790 I13
3791 I13
3792 I13
3793 E8
F704 D13
F755 I13
F762 D8
F763 E8
F764 D6
5727 H13
5730 H13
5731 I13
5734 H13
5735 H13
5736 H13
5740 A12
5741 B13
5742 B14
5743 B13
5744 B5
5745 B5
5746 B5
5747 C5
16V
100u
2734
2744
100p
5746
1K0
3756
+9V
5735
600R
100R
3706
8K2
GND_DAC
2708
220p
GND_DAC
4709
2755
4u7 20V
1K0
5747
GND_A0
3789
100R
10K
3729
22R
3734
100R
5724
+10V_A
3757
GND_A1
1K0
374
2
1M0
4706
GND_DAC
16V
RDS_IRQ
9
24
25
2710
100u
22
E9V
23
MUTE
3
FAN_ON_OFF
4
PWRDWN
5
S_SDA_MASTER1
6
S_SCL_MASTER1
7
ECO_STBY
8
15
GND_A0
16
__
17
+12V_A
18
__
19
AMP_ON
2
GND_A1
20
AUX_R
21
AUX_L
23FMN-SMT-A-TF
HP_DET
1
S_FM_STATUS
10
S_FM_IRQ
11
SMPS_NTC
12
R_HP_OUT
13
HP_COM
14
L_HP_OUT
1706
3774
10K
7716
BC847BW
377
9
1M0
47R
3730
7714
BC847BW
100n
2753
10K
3746
600R
5736
GND_A0
2724
4u7
20V
2706
220n
220p
2711
5716
1K0
+12V_CD
3752
470R
2771
100p
470p
2763
600R
5740
+12V_A
1K0
5752
5753
1K0
GND_DAC
2731
100
u
16V
600R
5727
+DAC
GND_A1
600R
5748
220p
2721
2757
100u 16V
4717
10V
2730
10u
3707
1K8
20V 4u7
2738
GND_DAC
100p
2770
100n
2717
600R
5721
GND_A1
4
13
3
3725
47K
16
7
8
12
1
14
5
15
2
11
MDX
74HC4052PW
7709
10
9
6
F763
GND_DAC
GND_DAC
3716
47R
0805
100R
3790
375
9
22K
374
0
1M0
GND_A0
3773
10K
3726
0805
330R
7703
BC847BW
3762
10K
47p
2752
GND_A0
220p
2720
GND_A1
2758
100n
3758
220R
3747
10K
GND_DOCK
1K0
5720
47K
3724
600R
5742
47R
3718
10K
3719
470p
2735
100p
2723
F755
1M0
3741
+10V_A
7706
BC847BW
47R
3722
220n
2754
220n
2745
GND_A1
1M0
3782
4n7
2747
5
15
2
11
4
13
3
1K0
5726
10
9
6
16
7
8
12
1
14
MDX
74HC4052PW
7715
2719
100n
0805
1M0
3780
47R
3717
470R
3753
100u
2709
GND_DAC
16V
GND_A1
BC847BW
7704
GND_DAC
5730
600R
220p
2727
4707
5719
600R
3786
100K
F762
100p
2742
+DAC
2768
330n
2748
100p
1K0
5714
2751
47p
GND_A1
470p
2715
1 INL-POS
3 INR-POS
OUTL 7
6
OUTR
4
SVRR
8
VCC
TDA8579T
7710
5
2 IN-NEG
1M0
3737
10K
3732
2704
1u0
+DAC
5751
1K0
1K0
5741
F764
2759
4u7 20V
GND_A0
GND_A0
3794
47R
220p
2740
F704
0603
220n
2722
22K
3760
GND_A1
GND_DAC
GND_DAC
GND_A0
3743
47R
BC847BW
7707
+REF_DAC
3785
10K
2705
100n
10n
2739
GND_A1
8
0805
3783
47R
5
IN-NEG
2
INL-POS
1
INR-POS
3
OUTL
7
OUTR
6
SVRR
4
7713
TDA8579T
VCC
100R
3705
3715
10K
2703
1u0
+DAC
5745
1K0
220n
2713
2714
100
u
16V
3784
47R
GND_A0
GND_A0
0805
3793
47R
2
INL-POS 1
INR-POS 3
OUTL
7
OUTR
6
4 SVRR
8
7705
TDA8579T
VCC
5
IN-NEG
1K0
5750
GND_DAC
10K
3763
1K0
5744
GND_A0
GND_DAC
1K0
5743
3703
10K
220R
3755
100K
3720
+12V_A
2760
220n
330p
2743
4703
378
7
1M0
10K
3745
100p
2729
3727
10K
GND_DAC
10K
3733
1M0
3788
5717
1K0
100R
3792
10K
3701
10K
3702
7708-2
LM358P
5
6
7
8
4
4u7
2707
20V
100n
2769
1M0
2737
100p
3777
22K
373
8
1M0
3761
2741
220n
0603
3735
22R
2702
1u0
GND_A0
3791
100R
3772
47K
GND_DAC
600R
5734
4716
4
5715
600R
3
2
1
8
GND_DAC
LM358P
7708-1
100p
2749
5731 600R
2736
220p
3754
470R
GND_DAC
2712
4u7 20V
+REF_DAC
2762
100u
2761
16V
+3V3
2701
1u0
2750
100p
3704
10K
4719
4720
2775
100
u
16V
1M0
3739
2725
330p
GND_A1
GND_A1
100u
2716
16V
3771
2772
100p
47K
TU_AUX_R
TU_AUX_L
220p
2756
ECO_LED
L_HP_OUT
R_HP_OUT
AUX_L
AUX_R
TUNER_L
TUNER_R
AUX_R
MUX_AF_A1
HAS_L
HAS_R
+10V_A
REF_A1
BT_L_IN_P
REF_A1
BT_R_IN_P
REF_A1
BT_R_IN_N
HDD_R
HDD_L
P_DOCK_L
P_DOCK_R
DOCK_L
DOCK_R
FAN_ON_OFF
MUTE
AMP_ON
HP_DET
+DAC
TU_AUX_L
TU_AUX_R
MUX_AF_A0
REC_L
REC_R
P_DOCK_R
P_AUX_TU_R
P_DOCK_L
P_AUX_TU_L
PWR_DWN
ECO_STBY
HP_COM
SMPS_NTC
S_FM_IRQ
S_FM_STATUS
RDS_IRQ
S_SDA_MASTER1
S_SCL_MASTER1
AUX_L
MUX_AF_A1
MUX_AF_A0
BT_L_IN_N
+12V_A
REC_L
P_AUX_TU_L
REC_R
P_AUX_TU_R
22 - 7
22 - 7
Wessli-07 (MEM) AF Part - CIRCUIT DIAGRAM(waS7500)
Summary of Contents for Streamium WAS7500
Page 10: ...3 4 CONNECTION AND CONTROLS ...
Page 20: ...16 5 16 5 AF AMP MEM PCB LAYOUT DIAGRAM waS7500 ...
Page 21: ...16 6 16 6 AF AMP MEM PCB LAYOUT DIAGRAM waS7500 ...
Page 25: ...19 2 19 2 KEYS RC MEM CIRCUIT DIAGRAM waS7500 ...
Page 38: ...22 10 22 10 Wessli 07 MEM PCB LAYOUT DIAGRAM waS7500 ...
Page 39: ...22 11 22 11 Wessli 07 MEM PCB LAYOUT DIAGRAM waS7500 ...