Bose SoundDock Portable Service Manual

37
BLOCK DIAGRAM
J201
J3003
19
004J
0004J
21
21
41
41
5
15
1
Charger
iPod Detect
Left
Right
Transmit Data
Receive Data
Aux Present
Aux Left
Aux Right
Dock P
C
B
U7041
3
1
U7027
CPLD I/O Expander
2
5
viPod
U7018
Input
Select
1
13
2
12
4
15
1
2
U7019
ADC
6
7
2
1
9
117
115
120
113
U7020 DAC
3
10
11
23
25
J7001
3
1
19
18
7
8
J800
42 41
45
Mute
44
Stby
3
5
Left
Right
22
23
U7011
DSP
Audio
Processor
Mute
Stby
135
130
TX Data
RX Data
20
21
40
41
1
2
1
2
J800
J700
U7028
Audio Amp
Left
Right
Digital
Audio
Audio
Left
Audio
Right
Digital
Audio
3
AUX
Present
Digital In
DIgital Out
11
8
Source
Select
U7000
iPod Charge
iPod Detect
Amp Board 303293
122
12
005J
4
2
1
13
LED 1
LED 2
IR_IN
J2000
2
4
5
IR Board 303293
8
10
6
37
14
17
U7038
PIC
Controller
PWR_Switch
Touch Reset
Sync2
Detect
Out
8
10
6
J300
J301
SPS Board
DSP Board
298019
Touch Reset
Sync2
Detect Out
6
DSP_ON
U7036
G
D
S
VDC
SDA
VBP
6
2
U7040
SCK
J400
1/2
13
5
14
I/O Board 303293
1/2
J4000 1/2
4
13
5
14
4
VRAW
J4001
6
2
5
1
To Battery
VBP
SDA
SCK
VRAW
I
/O
Board 303293
1/2
26
3.3V
Reset
33
34
Power_Fail
19
XTAL
44
Y7001
19
3.3V_MP
5V
8
60
3.3V
1.2V
8
5V
14
8
1
8
30
28
27
18
3
1
10
9
4
10
8
1
2
7
J3001
J3002
J200
Invalid
Voltage
Protection
VRAW
VBP
U5
Low Power 3.3
Volt Regulator
Q7037
Switch
Control
VDC
U7028
Power Amp
U7041
5 Volt Linear
DSP
U7037
3.3 Volt
Linear
On/Off
iPod
Charge
Q9
1.2 Volt
Switcher
Q8
8 Volt
Switcher
U7008
5 Volt Linear
Analog
Electronics
DSP
+ Logic
Battery
Charging
Battery
Output
3.3V_MP
U7036
Power
Supply
Battery
D4002
DSP PCB
U7038
Microcontroller
S
PS PC
B
I/O Board
AMP PCB
8V
5V

Bose SoundDock Portable Specifications

General

Compatibility	iPhone 3GS 16GB, 32GB, iPhone 3G 8GB, 16GB, iPhone 4GB, iPod touch 1st &2nd gen. 8GB, 16GB, 32GB, iPod classic 80GB, 120GB, 160GB, iPod 5th gen. 30GB, 60GB, 80GB, iPod 4th gen. 20GB, 30GB, 40GB, 60GB, iPod nano 4th gen. 8GB, 16GB, iPod nano 3rd gen. 4GB, 8GB, iPod nano 2nd gen. 2GB, 4GB, 8GB, iPod nano 1st gen. 1GB, 2GB, 4GB, iPod mini 4GB, 6GB.
Product color	Black

Weight and Dimensions

Weight	2370 g