Bose SoundDock 10 Service Manual page 52

8
7
BINN
C205
0.0022uF
BINP
D
R200
1.00K
AMP_STANDBY
VDDD
R213
100K
R201
NoPop
MUTE
1.00K
C243
C203
0.015uF
.47uF
GND
C
CLIP
DIAG
SDA
SCL
C202 C204 C208
220pF 220pF 0.015uF
NoPop
NoPop
GND GND GND
B
134290-02
J200
1
2
C206
C200
0.1uF
SG1 SG2
0.1uF
FAIL OPEN
NoPop
GND GND FAIL OPEN
NoPop
GND
A
LEGEND
DIGITAL AUDIO PATH
ANALOG AUDIO PATH
ON VOLTAGES
OFF VOLTAGES
8 7
6
C246
22pF
U201
302183
C210 C247
1_IN1+
22pF
0.1uF
2_IN1-
C248
3_IN2+
22pF GND
4_IN2-
GND
5_ACGND
6_EN
7_ON
C249
8_SVRR
22pF
9_AGND
GND
10_VDDA
11_ADS
GND
12_MOD
C209 C250
C207 13_CLIP
0.1uF
22pF
47uF
14_DIAG
15_SDA
16_SCL
GND
+24V
17_SSM
18_OSCSET
GND
C201
1.0uF
FAIL OPEN
GND
R202
1.00K
R203
1.00K
C211
0.015uF
GND
C244
1.0uF
R212
10.0
FAIL OPEN
BOUTN
283142-001104
BOUTP
J201
1
2
BOUTN 3
BOUTP 4
6
4
5
+24V C213
0.1uF
FAIL OPEN
C254
C255
C245
68pF 68pF
22pF
NoPop NoPop
C214
GND
0.1uF
GND
FAIL OPEN
VDDD
GNDD/HW_36
C216 GND
C224
1.0uF
VDDD_35
0.1uF
VSTAB1_34
OUT1-_33
FAIL OPEN
BOOT1-_32
C225
C217
VP1_31
0.015uF
C220
PGND1_30
0.015uF 220pF
BOOT1+_29
OUT1+_28
OUT2+_27
BOOT2+_26
GND C218 C226
PGND2_25
0.015uF
C221
VP2_24
0.015uF
220pF
BOOT2-_23
OUT2-_22
VSTAB2_21
C219
DCP_20
1.0uF
FAIL OPEN
OSCIO_19
GND
U200
U200
324043-0010
324043-0010
R206
1
1.00K
3 10
2
GND
C222 C227
0.1uF 0.1uF
FAIL OPEN FAIL OPEN
NoPop
NoPop
GND
C223
C228
0.1uF
0.1uF
SG4 SG5 SG6
SG3
NoPop
FAIL OPEN
FAIL OPEN
NoPop
GND GND GND GND
GND
4
5
3
CLASS
SD
314443-450
L209A
ERF28 FERRITE CORE
450 nH/N^2
GND
R207
10.0
GND
C232
FAIL OPEN
1.0uF
FAIL OPEN
GND
R208
10.0 GND
C234
1.0uF
FAIL OPEN
GND
R209
PA_SYNCH_CLK
9
C230
100
220pF
NoPop
R210
8
220K
GND
GND
LOUTN
LOUTP
LOUTN
LOUTP
ROUTN
ROUTP
ROUTN
ROUTP
3
1
DWG NO. SH
322642 2
+24V
C240 C241
C239
1.0uF 1.0uF C242
1.0uF
1.0uF
FAIL OPEN
FAIL OPEN FAIL OPEN FAIL OPEN
GND
BOUTN
C235
C233
1.0uF
1.0uF
FAIL OPEN
GND
BOUTP
C236
1.0uF
FAIL OPEN
C237 C238
0.1uF 0.1uF
FAIL OPEN FAIL OPEN
GND
R211
33
GND
GND
U200
324043-0010
7
+5V
14
L201
220 Ohm
NoPop
C253 C251 C229
C252
56pF 0.1uF
27pF 1uF
GND
R
FRAMINGHAM, MA 01701-9168
SoundDock 10 DIGITAL MUSIC
SYSTEM, PCB, SPS
PCB P/N: 322642
Sheet 2 of 6
2
1
D
C
B
A