Bose SoundDock 10 Service Manual page 43

8
7
DEBUG_PIN0
PA_SYNCH_CLK
+3_3VF OL_PS_SYNCH_CLK
3 4 1 2
D
R836 R836 R836 R836
10K 10K 10K 10K
R803
49.9
6 5 8 7
SDA_AMPB
SCL_AMPB
R828
FAULT_AMPA
49.9
CLIP_AMPB
DIAG_AMPB
AMP_MUTE
R837
AMP_STANDBY
49.9
R832
4.7K
DGND
R830
49.9
CPLD_MUTE
DSP_I2S_OUT
DSP_I2S_IN
CPLD_IO[0-8]
CPLD_IO[0]
CPLD_IO[1]
CPLD_IO[2]
CPLD_IO[3]
CPLD_IO[4]
C867
CPLD_IO[5]
C
CPLD_IO[6]
DGND
68pF
CPLD_IO[7]
CPLD_IO[8]
DOCK_AUDIO_DATA
CODEC_RESET
PLAYER_PRESENT
R802
C815 10K
DGND
DGND 10pF
NoPop
R808
10.0K
R855
AUDIO_BIT_CLK
0ohm
AUDIO_FRAME_CLK
R856
C813
0ohm
R834
DGND
10pF
DGND
10.0K
NoPop
DSP_SPI_OUT
DSP_SPI_CLK
FLASH_CS
DSP_SPI_IN
B
R806
DGND
10K
FLASH_WP
TP822
C835
FLASH_HOLD
68pF
SYS_AUTH_SS
DGND
SYS_AUTH_RESET
DO_AMP_STBY
DO_AMP_MUTE
SYSTEM_CLK
DSP_CLK_OUT
R854
AUDIO_MASTER_CLK_IN
0ohm
FB801
DOCK_IO[0]
120 Ohm
+3_3VF
R807
10K
A
RESET
C817
22pF
DGND
8 7
6
R835
C866
330
68pF
R804 307343-002
C834
100pF 100
DGND
R827
49.9
DGND
1_B1
R829 2_B1
3_B1
49.9
4_B1
5_B1
6_B1
7_B1
8_B1
11_B1
12_B1
R831
13_B1
49.9
14_B1
15_B1
16_B1
21_B1
22_B1
23_B1
24_B1
27_B1
28_B1
29_B1
30_B1
31_B1
32_B1
37_B1
38_B1
39_B1
40_B1
41-B1
42_B1
43_B1
44_B1
45_B1
48_B1
49_B1
50_B1
51-B1
52_B1
53_B1
55_B1
57_B1
58_B1
59_B1
62_B1
63_B1
66_B1
C837 C838 C839 C840 C841 C868
67_B1
68pF
68pF 68pF 68pF 68pF 68pF
C836
68_B1
68pF
69_B1
70_B1
71_B1
72_B1
18_GCLK0
20_GCLK1
89_GCKL2
91_GCLK3
R805
51
60_DEV_OE
61_DEV_CLRn
6
5 4
C842 C843 C844 C845 C846 C847
68pF 68pF 68pF 68pF 68pF 68pF
R833
10.0K
U800
DGND
B2_73
B2_74
B2_75
B2_76
B2_77
B2_78
B2_79
B2_80
B2_81
B2_84
B2_85
B2_86
B2_87
B2_88
B2_93
B2_94
B2_95
B2_96
B2_97
B2_98
B2_101
B2_102
B2_103
B2_104
B2_105
B2_106
B2-107
B2_108
B2_109
B2_110
B2_111
B2_112
B2_113
B2_114
B2_117
B2_118
B2_119
B2_120
B2_121
B2_122
B2_123
B2_124
B2_125
B2_127
B2_129
B2_130
B2_131
B2_132
B2_133
B2_134
B2_137
B2_138
B2_139
B2_140
B2_141
B2_142
B2_143
B2_144
DGND
C861 C860 C859 C858 C857
68pF 68pF 68pF 27pF 27pF
TDI_34
TMS_33
TCK_35
TDO_36
CPLD
4
5
3
CLASS DWG NO.
SD
+3_3VF
C848 C849 C850 C851
68pF 68pF 68pF 68pF
R840
DGND
10K
DOCK_SPI_CLK_A
DOCK_SPI_SOMI_A
DOCK_SPI_SIMO_A
R859 330 DOCK_IO[15]
R809 330 DOCK_IO[14]
R810 330
C852
R811 330 68pF
R812 330
DGND
R813 330
DOCK_IO[13]
R814 330
R815 330
DOCK_IO[12]
R816 330 DOCK_IO[11]
R817 330 DOCK_IO[10]
R818 330 DOCK_IO[9]
R819 330 DOCK_IO[8]
R820 330 DOCK_IO[7]
R821 51 DOCK_IO[6] DOCK_IO[6]
R822 51 DOCK_IO[5] DOCK_IO[5]
51 DOCK_IO[4]
R823 DOCK_IO[4]
R824 330 DOCK_IO[3]
R825 330 DOCK_IO[2]
R826 330 DOCK_IO[1] DOCK_IO[1]
C856 C855 C854 C853 C862 C863 C864 C865 C873 C874 C875 C876 C877 C878
27pF 68pF 68pF 68pF 68pF 68pF 68pF 68pF 68pF 68pF 68pF 68pF 68pF 68pF
CPLD_JTAG_TDI
CPLD_JTAG_TMS
CPLD_JTAG_TCK
CPLD_JTAG_TDO
3
1
SH
322292 7
LEGEND
DIGITAL AUDIO PATH
ANALOG AUDIO PATH
ON VOLTAGES
OFF VOLTAGES
DOCK_DETECT1
DOCK_IO[1-15]
DOCK_SPI_CLK
DOCK_SPI_SOMI
DOCK_SPI_SIMO
DOCK_SPI_CS
AUDIO_MASTER_CLK_IN
R857
+3_3VF
AUDIO_MASTER_CLK
C814
0ohm
10pF
R841
NoPop
1 8
R841
10K 2 7
DGND
R841
3 6 10K
10K R841
4 5
C820
10K
33pF
DOCK_ID2
C819 DOCK_ID1
DOCK_ID0
33pF
DOCK_DETECT0
C818
C869
C870
33pF
68pF
C833 C871
68pF
68pF
0.0015uF
DGND
C872
68pF
PIC_PMP_WRITE
PS_SYNCH_CLK1
PIC_PMP_BYTE_ENABLE
R800
USB_SOF
330
PIC_ICSP_RESET
R801
PIC_PMP_DATA[0-7]
1K PIC_PMP_DATA[0]
PIC_PMP_DATA[1]
PIC_PMP_DATA[2]
PIC_PMP_DATA[3]
PIC_PMP_DATA[4]
PIC_PMP_DATA[5]
PIC_PMP_DATA[6]
PIC_PMP_DATA[7]
PIC_READ
PIC_PMP_ADDR_HIGH
PIC_PMP_ADDR_LOW
R909
PIC_ICSP_CLK
100
PIC_ICSP_DATA
PIC_STATUS1
PIC_STATUS0
DEBUG_PIN9
DEBUG_PIN8
DEBUG_PIN7
DEBUG_PIN6
DEBUG_PIN5
DEBUG_PIN4
DEBUG_PIN3
DEBUG_PIN2
DEBUG_PIN1
C879 C880 C881 C882 C883 C884 C885 C886 C887
68pF 68pF 68pF 68pF 68pF 68pF 68pF 68pF 68pF
DGND
R
FRAMINGHAM, MA 01701-9168
SoundDock 10 DIGITAL MUSIC
SYSTEM, PCB, DSP/IR
PCB P/N: 322292
Sheet 7 of 12
2
1
D
C
B
A