Bose SoundDock 10 Service Manual page 41

8
7
CPLD_MUTE
CPLD_IO[7]
CPLD_IO[8]
D
AUDIO_MASTER_CLK
AUDIO_BIT_CLK
AUDIO_FRAME_CLK
CPLD_JTAG_TMS
C600 C601 C602
33pF 33pF 33pF
DGND
CPLD_JTAG_TDO
CPLD_JTAG_TDI
CPLD_IO[0]
C
CPLD_IO[1]
CPLD_IO[2]
CPLD_JTAG_TCK
FLASH_CS
PIC_READY
DSP_SPI_CLK
DSP_SPI_IN
DSP_SPI_OUT
B
SYSTEM_CLK
DSP_TCK
DSP_TMS
DSP_TDI
DSP_TDO
DSP_TRST
A
LEGEND
DIGITAL AUDIO PATH
ANALOG AUDIO PATH
ON VOLTAGES
OFF VOLTAGES
8 7
6
U603
289857-7051
R611
143_AHCLKR0_1
51
139_ACLKR0
R613
141_AFSR0
51 1
2
R612
2_AHCLKX0_2
51
142_ACLKX0
144_AFSX0
3_AMUTE0
9_ACLKR1
12_AFSR1
5_AHCLKX1
7_ACLKX1
11_AFSX1
4_AMUTE1
107_SCS_SCL
105_ENA_SDA
108_CLK_SCL
111_SOMI_SDA
110_SIMO
C614
68pF
+B1_2V
DGND
U603
289857-7051
23_OSCIN PLLHV_27
DGND
24_OSCOUT
25_OSCVDD
22_OSCVSS RESET_14
17_CLKIN
C603
1000pF
DGND
6
5 4
AXR0[0]_113
AXR0[1]_115
AXR0[2]_116
AXR0[3]_117
AXR0[4]_119
AXR0[5]_120
AXR0[6]_121
AXR0[7]_122
AXR0[8]_126
AXR0[9]_127
AXR0[10]_130
AXR0[11]_131
AXR0[12]_134
AXR0[13]_135
AXR0[14]_137
AXR0[15]_138
C615 C616 C617 C618
68pF 68pF 68pF 68pF
+3_3VS
+3_3VS
U600
191158-06
1
FB600
GND
330ohm
DGND
2
VCC
R604
RESET
C604
2.00K
MAX809
C606
33nF
33nF
DGND DGND
C605
+3_3VS
0.1uF
Q600
R600 2SC3395
DGND
146817
10K
R601
DGND
10K
RESET_OUT
DSP_EMU1
DSP_EMU0
4
5
3
CLASS DWG NO.
322292
SD
+3_3VS
R605
10K
DSP_I2S_IN
AUDIO_ADC_AUX
CPLD_IO[3]
CPLD_IO[4]
CPLD_IO[5]
PIC_SPI_CS
R602
DSP_READY
330
PIC_SPI_CLK
R603
PIC_SPI_IN
330
PIC_SPI_OUT
DOCK_AUDIO_DATA
R615
AUDIO_DAC_W
R616
51
AUDIO_DAC_R
51
AUDIO_DAC_L
R614
51
DSP_I2S_OUT
CPLD_IO[6]
C607 C608 C609
C619
33pF 33pF 33pF
68pF
DGND
C613
+3_3VS
33nF
C611
R617
100ohm 1000pF
DGND
R606
5
100K DGND
2 4
U601
3
266582-001
DGND
X600
RESET
1 2
18.432MHz
C610
15pF
R607
DGND
49.9K
3
1
SH
5
D
C
B
R609
SYSTEM_CLK
100
R608
475
C612
15pF
DGND
DSP
A
R
FRAMINGHAM, MA 01701-9168
SoundDock 10 DIGITAL MUSIC
SYSTEM, PCB, DSP/IR
PCB P/N: 322292
Sheet 5 of 12
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