Bose SoundDock 10 Service Manual page 56

8
7
D
C
C524
AC_GND
0.1uf
FAIL OPEN
R530
D506
2.2 OHMS
SELF_SUPPLY
321276-001
B
AC_GND
A
LEGEND
DIGITAL AUDIO PATH
ANALOG AUDIO PATH
ON VOLTAGES
OFF VOLTAGES
8 7
6
R506
MID
221K
U503
310726-001
R500
100
45.8
1 8
VIn NC
21.2 21.2
2 VOut VOut 7
2
6
R544 C531 3 VOut VOut
1Meg 47uF Z500
19.9
4 5
Adj NC
3.2V to 200V
1
R526 R525
R545 C532
1Meg 47uF
1.33K 20.0K
AC_GND
6
5 4
VIn
R507
221K
R552
100K
Q506
148596
D501
1
300287-001 R549
+15V
100K
C535
R546
C536
1.0uF
R548 R550
100K
FAIL OPEN
10.0K 100
100pF
Q505
146819
R547
3.92K
4
5
3
CLASS DWG NO.
322642
SD
Vcc
R551
49.9K
Q507
146819
3 2
1
SH
6
D
C
B
A
R
FRAMINGHAM, MA 01701-9168
SoundDock 10 DIGITAL MUSIC
SYSTEM, PCB, SPS
PCB P/N: 322642
Sheet 6 of 6
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