Bose SoundDock 10 Service Manual page 55

8
7
D
250 - 380 VDC
V_HV
U506
317128-001
8.6
R563
1_NC VDD_5
1.21K
1 7.5
OUT 2_IN_A OUT_X_4
3_VSS
C569
AC_GND
68pF
Vcc
C
R508
8.6
68.1k
VIn
U505
317119-002
2
1_COMP SS_8
21
2_VIN
RT_7
8.6
3_VCC
CS_6
1
4_OUT
C509 C527 GND_5
R509
100pF 1uF
18.2K
OUT
B
C502
AC_GND
C500
0.1uF
33uF
FAIL OPEN
AC_GND
R503
OL_PS_SYNCH_CLK
100
11
C551
BIGMAX_OFF
1uF
12
U200
324043-0010
R502
C504 R562
220K
220pF
220K
GND
A
LEGEND
DIGITAL AUDIO PATH
ANALOG AUDIO PATH
ON VOLTAGES
OFF VOLTAGES
8 7
6
+15V
D509
R534
C526
10.0
317066-600
0.047uF
FAIL OPEN
U504
317085-001
OUT 7.3 200
1_LIN VB_14
30
16.2
2_SD HO_13
270
1
3_HIN VS_12
16.2
1
4_VDD NC_11
15.8
5_FO NC_10
8.6
13.6
Q509
R535
6_CSC LO_9
258025
220K
-0.5
7_Gnd VSL_8
AC_GND
R556
49.9K
5.4
2
R553
ISENSE
0.2
1.00K
C546 C507 C529
R505
220pF C511 1uF 100pF
21.5K
0.0027uF
AC_GND C538
AC_GND
20pF
R554
10.0
R542
2.2K
AC_GND
C567
27pF
C508
13
1 2
1200pF C566
D502
R555
C537
27pF
147239
10.0 0.1uF
C552
56pF
4 3
T501
AC_GND
6
5 4
R512
10
L501
22uH
C512
0.10uF
HS1
310759-001
HEAT_SINK
1
3
D504
R527
2
10.0
148582
R510
R540
Q500
100K
310519-001
60.4ohm
D505
R528
HS2
310759-001
HEAT_SINK
10.0
148582
1
R541
R511
100K
3
Q501
301
2
310519-001
R514
200
R515
0.066
C550
4.7uF
8
AC_GND
Q511
R513
146819
1.00K
7
1.4
6
C568 5
27pF AC_GND
NoPop
AC_GND
4
5
3
CLASS
SD
C513 C516
0.10uF 0.10uF
R519
AC_GND
22.1ohm
R565
60.4ohm
NoPop
T502
240uH C558
C515 560pf
0.1uF SEC 5 NoPop
PRI
2
C554
400V
560pf
NoPop
7
11
GND
4
1
C559
SELF_SUPPLY 560pf
NoPop
12
C555
R516
8 560pF
0.066
10 NoPop
SHIELD
9
NC9
3
6
NC3 NC6
24
AC_GND
R566
60.4ohm
NoPop
+24V
R517
10.0K Q502
13.7
258025
R533
U501 2.2K +24V
310589-001
R524
1
LED
NC8
13.7
10.0K R521
10.2K
C
R518
CMP 2
12.7
49.9K C517
0.0047uF
E
GND 3
C539
GND 390pF
NC5 FB 4
2.5
R522
1.18K
GND
3
1
DWG NO. SH
322642 5
NoPop
R564
750
C571
GND
330pf
NoPop
D503
258432-087
NoPop
C570
330pf
3
2
C518
L502
470pf
28.75uH
1
C544
+24V
470pf
C525
C545
C553
0.1uF
C521
470pf
56pF
3300uF
FAIL OPEN
NoPop
35V
C519
470pf
GND
R520
22.1ohm
+24V
R561
R560
6.04K
909
24
+5V
24
24
Q510
148596
24
2.5
Q504
192603
5
R532
1.62K
U200
324043-0010
R558
BIGMAX_OFF
4.02K
R559
4
4.02K
6
5
C549
1uF GND
GND
R
FRAMINGHAM, MA 01701-9168
SoundDock 10 DIGITAL MUSIC
SYSTEM, PCB, SPS
PCB P/N: 322642
Sheet 5 of 6
2
1
D
C
B
A