12-7
12-7
PB - Wessli - 08 - Circuit Diagram - AF part
1
1
1
G4
0
3
2
VDD
VEE VSS
1
0
3
2
1
4X
0
3
0
1
1
1
1
GND
VCC
G4
0
3
2
VDD
VEE
VSS
1
0
3
2
1
4X
0
3
0
1
GND
VCC
GND
VCC
G
H
I
A
B
C
D
E
F
G
H
I
1705 B8
1706 G13
2703 B3
2704 B3
2705 D9
2706 E10
2707 E8
2708 E10
2709 E13
2710 E10
SOURCE SELECTOR / OPTION
LINE IN ISOLATION(GND) / OPTION
2
3
6
7
10
11
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
M50
U70
OPTION
2711 E10
2712 E8
AF OUT ISOLATION(GND)
B
2715 F9
2716 G8
C
D
2720 G8
2721 G5
E
F
2724 G9
2725 H9
2727 H7
2729 H5
2731 H9
2734 H7
2735 H7
2736 H7
2737 H4
2738 H9
2739 H11
2740 H5
2741 I7
2742 H4
2743 I9
2744 I5
POWER_DAC / OPTION
D00
M60
1
2748 I12
2749 I12
4
5
2752 I12
2753 A12
8
9
2756 B13
2757 B13
12
13
2760 C13
2762 C11
2763 C12
2764 A5
2765 B6
2766 B7
2767 B5
2768 D3
2769 D3
2770 D2
2771 E2
2772 E3
2773 B7
2774 C6
2775 F5
3706 B3
2713 E10
2714 F8
2717 G4
2719 G5
2722 G7
2723 G4
3712 A4
3713 B3
3715 B4
3716 E12
3717 E12
3718 E7
3719 E12
3720 E12
3722 E7
3724 F2
3725 F3
3726 G8
3727 F2
3729 G2
3730 G10
M00
2745 G3
2747 G11
2750 I12
2751 I12
2754 B13
2755 B10
2758 B13
2759 B10
3733 H5
3734 H11
3735 H11
3737 I3
3738 I3
3739 I3
3740 I3
3741 I3
3742 I3
3743 H10
3744 I6
3745 I5
3746 I5
3747 G3
3752 H13
3753 H13
3754 H13
3755 I13
3756 I13
3757 I13
3758 I13
AF OUT
HP
3731 G6
3732 H5
3759 G12
3760 G12
3761 G12
3762 H9
3763 I9
3766 C3
3767 A4
3768 B7
3769 B5
3770 B4
3771 C4
3772 C4
3773 D4
3774 D3
3777 E4
3778 E4
3781 E4
3782 E4
3785 F4
3786 F4
3787 I3
3788 I3
3789 I13
3790 I13
3791 I13
3792 I13
3793 E7
3794 E7
4703 D2
4706 I2
4707 E2
4709 I2
4711 G5
4715 H5
4716 G13
4717 G13
5715 E10
5716 E10
3775 E3
3776 E3
5720 H1
5721 H11
3779 E4
3780 E4
5727 H13
5730 H13
3783 F4
3784 F4
5735 H13
5736 H13
5738 A5
5740 A11
5741 B12
5742 B13
5743 B12
5744 D4
5745 E4
5746 E4
5747 E4
5748 F5
5750 G1
5751 H1
6700 B3
7704 E13
OPTION
iPOD ISOLATION(GND)
DIGITAL AUDIO OUTPUT / OPTION
7707 G2
7708-1 G5
7710 G8
7711 B3
7714 F5
7715 D3
7716 D4
F702 B2
F704 E13
F755 I12
F762 E7
F763 E7
F764 F5
F765 B7
F766 B7
F767 B7
TO AF BOARD
M70
5022 A6
5714 E10
5717 G7
5719 H11
5724 H1
5726 I7
5731 I13
5734 H13
OPTION
S10
OPTION
7705 D9
7706 F3
7708-2 H5
7709 G4
7712-1 A5
7713 A12
3788
1M0
GND_DAC
+12V_A
4711
600R
5719
8
2752
47p
9
7
14
2749
100p
+DAC
4
FAN_ON_OFF
5
PWRDWN
6
S_SDA_MASTER1
7
S_SCL_MASTER1
8
ECO_STBY
9
RDS_IRQ
24
25
+12V_A
19
L_HDD_OUT
2
AMP_ON
20
GND_A1
21
AUX_R
22
AUX_L
E9V
23
3
MUTE
S_FM_STATUS
11
S_FM_IRQ
12
SMPS_NTC
13
R_HP_OUT
14
HP_COM
15
L_HP_OUT
16
GND_A0
R_HDD_OUT
17
18
1706
23FMN-SMT-A-TF
1
HP_DET
10
3775
1M0
13
71
4
12
1K0
5716
470R
3752
F764
220R
3758
330p
2725
GND_A0
47p
2751
47R
3743
3772
+10V_A
5
6
7
8
4
47K
LM358P
7708-2
+10V_A
2765
100n
2763
470p
5740
600R
3K3
3744
BC847BW
7706
+2V7
GND_DAC
GND_DAC
GND_A0
BC847BW
7716
5726
1K0
GND_A1
GND_A0
22K
3761
GND_A1
GND_A1
5736
600R
3729
10K
5744
1K0
2745
220n
7712-1
74LVU04PW
1
7
14
2
22K
3759
600R
5738
1K0
5751
1K0
5745
5
GND_A0
1
2
3
4
S3B-PH-SM3-TB-A
1705
3717
47R
600R
5735
0805
2743
330p
2729
47p
22K
220n
2706
3746
10K
3747
3713
47K
GND_DAC
GND_A1
GND_DAC
1K0
2716
100u
GND_A1
5747
16V
0805
3726
330R
16V
100u
2757
2769
100n
GND_A1
5748
600R
3733
22K
F762
220n
2760
3756
100R
2722
220n
0603
100n
2703
1M0
3787
3715
100K
3766
100K
F766
F767
47R
3794
47R
3793
5741
1K0
100R
3791
3790
100R
0805
GND_A1
47R
3783
1M0
3740
1K0
5717
5727
600R
2742
GND_A1
100p
47p
2744
1K0
5746
GND_A1
GND_A0
+3V3
3792
100R
GND_DAC
6700
BAS316
3720
100K
F704
16V
100u
2714
3732
22K
3724
47K
100p
2771
3763
10K
2711
220p
3771
47K
2727
220p
5742
600R
GND_A1
2756
220p
3778
1M0
3779
4
13
3
1M0
7
8
12
1
14
5
15
2
11
7709
74HC4052PW
MDX
10
9
6
16
20V
4u7
2712
100p
2737
100R
3789
220p
2736
GND_DAC
GND_DAC
2723
100p
BSH103
7711
4
13
3
+REF_DAC
16
7
8
12
1
14
5
15
2
11
7715
74HC4052PW
MDX
10
9
6
22R
3
INR-POS
7
OUTL
6
OUTR
4
SVRR
8
3734
5
2
IN-NEG
1
INL-POS
220n
VCC
TDA8579T
7713
3
7
14
4
2754
5720
1K0
11
71
4
10
7
14
6
3753
470R
5
GND_A0
3741
1M0
220p
2708
2753
100n
10K
3727
SHIELD
4u7
2759
F763
20V
100n
2764
16V
2761
100u
2762
3757
100R
330n
2768
2770
100p
GND_A1
1M0
3742
5750
1K0
GND_DAC
3722
47R
3780
1M0
4707
3706
470R
47K
3725
3730
47R
GND_A1
GND_A0
2715
470p
5743
1K0
GND_DAC
GND_DAC
10K
3785
100n
2705
10K
3773
2767
1n0
2734
100u
16V
5
2
IN-NEG
1
INL-POS
3
INR-POS
7 OUTL
6 OUTR
SVRR
4
8
VCC
TDA8579T
7705
100p
2748
INR-POS
3
7
OUTL
OUTR 6
SVRR 4
8
+2V7
VCC
5
IN-NEG
2
INL-POS
1
GND_DAC
GND_A0
7710
TDA8579T
4717
4716
5724
1K0
220p
2758
3731
3K3
3786
GND_A0
GND_DAC
100K
1M0
3781
3782
1M0
10K
3762
GND_A1
39R
3768
3755
220R
600R
5730
+DAC
+DAC
10K
3774
22R
3735
220n
2741
0603
5721
600R
2713
220n
BC847BW
7714
220p
+REF_DAC
2721
3719
10K
GND_A1
2735
470p
GND_A1
1M0
3738
3770
100R
100p
2750
16V 100u
2710
4u7
20V
+9V
2738
100p
2772
GND_A1
2747
4n7
22K
3745
600R
5731
20V
4715
4u7
2724
220n
2704
600R
5715
2739
10n
2717
100n
F765
16V
2709
100u
7704
BC847BW
GND_DAC
GND_A0
16V
100u
2731
3760
22K
5714
1K0
4709
+12V_CD
4703
0805
47R
3716
GND_DAC
3767
1K0
2766
150p
1M0
3777
F702
GND_DOCK
3739
1M0
2720
100n
3
4
6
5022
1
2
+DAC
40u
4706
0805
5734
600R
47R
3784
100n
2719
2774
100n
3769
GND_DAC
560R
20V
4u7
2755
GND_A1
F755
3776
1M0
470R
3754
56K
3712
20V
3737
1M0
2707
4u7
3718
47R
100u
2775
2740
220p
16V
8
4
GND_A0
7708-1
LM358P
3
2
1
2773
+12V_A
100n
7707
BC847BW
TU_AUX_R
ECO_LED
L_HP_OUT
R_HP_OUT
AUX_L
AUX_R
TUNER_L
TUNER_R
AUX_R
DOCK_L
DOCK_R
HDD_SPDIF_OUT
FAN_ON_OFF
MUTE
AMP_ON
HP_DET
TU_AUX_L
REC_L
REC_R
P_DOCK_R
P_AUX_TU_R
P_DOCK_L
P_AUX_TU_L
HDD_R
HDD_L
P_DOCK_L
P_DOCK_R
+2V7
S_FM_IRQ
S_FM_STATUS
RDS_IRQ
S_SDA_MASTER1
S_SCL_MASTER1
+5V_CD
+DAC
+10V_A
TU_AUX_L
TU_AUX_R
MUX_AF_A0
REC_L
P_AUX_TU_L
REC_R
P_AUX_TU_R
PWR_DWN
ECO_STBY
HP_COM
SMPS_NTC
+3V3
AUX_L
MUX_AF_A1
MUX_AF_A0
+12V_A
Summary of Contents for STREAMIUM MCI300
Page 20: ...7 5 7 5 PB AF AMP Layout Diagram Top View ...
Page 21: ...7 6 7 6 PB AF AMP Layout Diagram Bottom View ...
Page 23: ...8 2 8 2 PB Keys IR Layout Diagram Top View ...
Page 24: ...8 3 8 3 PB Keys IR Layout Diagram Bottom View ...
Page 37: ...12 10 12 10 PB Wessli 08 Layout Diagram Layer 1 ...
Page 38: ...12 11 12 11 PB Wessli 08 Layout Diagram Layer 2 ...
Page 39: ...13 1 13 1 Explode Diagram ...