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CLASS
8 7 6 5 4 3 SD
DWG NO.

322642
SH

1 1
REVISIONS
REV DESCRIPTION CHK ENG DATE


01 CHANGE PER ECN 46082 DS FH 07/14/09
02 CHANGE PER ECN 46114 DS FH 07/20/09




D D
VARIANTS

REFDES US/JAPAN EURO/ASIA/PAC DUAL-VOLTAGE



R400 NO-POP NO-POP 124894-6810
R401 NO-POP NO-POP 124894-6810

R402 NO-POP NO-POP 124894-6810
R405 NO-POP NO-POP 191465-2002
R406 NO-POP NO-POP 124894-3403

R408 NO-POP NO-POP 191465-9092
R409 NO-POP NO-POP 124894-3403
C R410 NO-POP NO-POP 124894-3403 C
R411 NO-POP NO-POP 124894-3650
C401 NO-POP NO-POP 310415-224MF

C403 NO-POP NO-POP 191470-101
C408 NO-POP NO-POP 306245-470EE
C421 NO-POP NO-POP 286499-104

D400 NO-POP NO-POP 268381-004

U400 NO-POP NO-POP 254187-001
Q400 NO-POP NO-POP 314923-001

VR400 NO-POP 311141-151BK 311141-151BK

VR401 NO-POP 311141-115BK 311141-151BK
JP401 319408-001 NO-POP NO-POP
B B




A R
A
FRAMINGHAM, MA 01701-9168


SoundDock 10 DIGITAL MUSIC
SYSTEM, PCB, SPS
PCB P/N: 322642
Sheet 1 of 6

8 7 6 5 4 3 2 1
8 7 6 5 4 3
CLASS

SD
DWG NO.

322642
SH

2 1
+24V C213
0.1uF
BINN FAIL OPEN +24V
C205 C254 C255
C246 C245 68pF 68pF
0.0022uF 22pF
22pF NoPop NoPop
C214
BINP C239 C240 C241
GND 1.0uF 1.0uF C242
0.1uF 1.0uF
FAIL OPEN GND 314443-450 1.0uF
U201 VDDD L209A
D 302183
ERF28 FERRITE CORE
FAIL OPEN FAIL OPEN FAIL OPEN FAIL OPEN
D
450 nH/N^2
R200 C210 C247
1_IN1+ GNDD/HW_36 C216 GND C224 GND
1.00K 0.1uF 22pF
AMP_STANDBY 2_IN1- VDDD_35 1.0uF
C248 0.1uF
3_IN2+ VSTAB1_34 GND
22pF GND
VDDD
4_IN2- OUT1-_33 FAIL OPEN
GND
5_ACGND BOOT1-_32
R213
C217 C225 R207




10
100K




7
6
6_EN VP1_31




9

8
R201 NoPop 0.015uF BOUTN
C220
MUTE 7_ON PGND1_30 0.015uF 10.0 C235




4 layer, 4 turn
220pF C233
1.00K C249 GND 1.0uF
8_SVRR BOOT1+_29 1.0uF
22pF




450 nH/N^2
C232 FAIL OPEN
FAIL OPEN




L209
9_AGND OUT1+_28 1.0uF
C203 C243 GND FAIL OPEN
0.015uF 10_VDDA OUT2+_27 GND GND
.47uF
11_ADS BOOT2+_26
GND C218 C226 R208
GND 12_MOD PGND2_25 0.015uF BOUTP
GND C209 C250 C221 C236
C207 13_CLIP VP2_24 10.0 GND




1

2

3
4
5
0.1uF 22pF 0.015uF 220pF 1.0uF
47uF C234 FAIL OPEN
14_DIAG BOOT2-_23 1.0uF C237 C238
15_SDA OUT2-_22 0.1uF 0.1uF
FAIL OPEN

16_SCL VSTAB2_21
C GND
+24V
17_SSM DCP_20
C219 GND GND
FAIL OPEN FAIL OPEN
C
1.0uF
FAIL OPEN
18_OSCSET OSCIO_19
C201 GND
R211
1.0uF GND 33
FAIL OPEN


R202 GND
1.00K GND
CLIP U200
R203 U200 324043-0010
1.00K 324043-0010 R209
DIAG PA_SYNCH_CLK
R206 9 C230 100
1.00K 1 220pF
3 10
SDA NoPop
8 R210
220K
2 GND
SCL
GND
GND GND
C202 C204 C208 C211 U200
220pF 220pF 0.015uF 0.015uF 324043-0010 7
NoPop NoPop


GND GND GND GND LOUTN

B C244 LOUTP
B
14 +5V
1.0uF
R212
L201
220 Ohm
10.0
FAIL OPEN LOUTN
NoPop
BOUTN
C253 C252 C251 C229
283142-001104 LOUTP 27pF 1uF 56pF 0.1uF
BOUTP J201
C222 C227
1 0.1uF 0.1uF
134290-02 GND
J200 2 FAIL OPEN FAIL OPEN
1 BOUTN 3 NoPop NoPop

2 BOUTP 4 GND
C206
C200 0.1uF
SG1 SG2 0.1uF FAIL OPEN
ROUTN

FAIL OPEN
NoPop ROUTP
GND GND
NoPop
C223
0.1uF C228
0.1uF
GND SG3 SG4 SG5 SG6
FAIL OPEN NoPop
NoPop FAIL OPEN
GND GND GND GND

A GND R
A
FRAMINGHAM, MA 01701-9168
LEGEND ROUTN

DIGITAL AUDIO PATH SoundDock 10 DIGITAL MUSIC
ROUTP
ANALOG AUDIO PATH SYSTEM, PCB, SPS
ON VOLTAGES
OFF VOLTAGES
PCB P/N: 322642
Sheet 2 of 6

8 7 6 5 4 3 2 1
8 7 6 5 4 3
CLASS

SD
DWG NO.

322642
SH

3 1
R302
AMP_STANDBY
10.0K R303
AMP_MUTE 314442-160
L300A
R301 100 160nH/N2 160nH/N^2
FAULT_AMPA
1.00K
C319
C336 C337
D 100pF 100pF MUTE
C310
C312
470pf
D
+24V 220nF
C307 220nF
1.0uF




1
2
3

4
5

6
Q300 R309
GND ROUTP
2SC4146 10.0 NoPop
GND
192603 C328




160nH/N^2
GND FAIL OPEN
C326
1.0uF




160nH/N2
L300
GND_37
AVCC_48
AVCC_47


MUTE_45



BSRP_43




BSRN_38
FAULT_46




ROUTP_42
ROUTP_41

ROUTN_40

ROUTN_39
GND




SHUTDOWN_44
1.0uF FAIL OPEN
FAIL OPEN
GND GND


ROUTN
+24V
C329