Boston Duo-i Plus User manual

OWNER’S MANUAL / SAFETY INSTRUCTIONS / COMPLIANCE INFORMATION A Boston P.O.P. Product Make it your own...
Duo-iplus
High Performance Tabletop Music System
Serious sound for your iPhone/iPod
Español
Sistema de audio de mesa
de alto rendimiento
Sonido de calidad con
conectividad para iPhone/iPod
Français
Système de musique de table à
haute performance
Son de qualité et connectivité
iPhone/iPod
Italiano
Impianto musicale da tavolo
ad alte prestazioni
Audio di qualità con collegamento
per iPhone/iPod
Svenska
Högpresterande musiksystem
Riktigt ljud med dockningsstation
för iPhone/iPod
Deutsch
Hochleistungsfähiges Kompakt-
Musiksystem
Hervorragende Klangqualität mit
iPhone/iPod-Dockstation

10
Using Your iPhone/iPod
YoucanuseyouriPhone/iPodasa musicsourceforgeneralplaybackortowaketomusicwhenusingthe
alarm clock function.
The Duo-iplus is supplied with seven docking
adapters. These fit in the docking well in the top
of the Duo-iplustosupportvariousiPhone/iPod
models.ThetablebelowliststheiPhone/iPod
models and the docking adapters to use with them.
The number of the docking adapter is molded into
the back of the part. Place the appropriate adapter
inthedockingwellandplugyouriPhone/iPodinto
the dock.
OnceyouriPhone/iPodisinthedockyoucanselect
it using the front panel Mode control or the remote
control. See the“Selecting a Source”section on
page 7 of this manual.
ThebasicplayfunctionsoftheiPhone/iPodcanbe
operated using the Duo-i plus front panel controls or
the remote.
Docking Adapter
iPhone/iPod Model (Capacity) Adapter Number
iPodphoto(40/60GB),iPodwithcolordisplay(60GB)7
iPodnano(2/4GB) 8
5GandU2iPod(30GBwithvideo),iPodclassic(80GB)9
5GiPodwithvideo(60GB/80GB),iPodclassic(160GB) 10
iPodnano-2ndgeneration(2/4/8GB) 11
iPhone 12
iPodnano-3rdgeneration(4/8GB) 13
iPodtouch8GB&16GB 14
iPhone3G 15
Nano 4th generation 16
iPod touch 2nd generation 17

120-003383 Mode Knob Assy-Wht
120-003384 Mode Knob Assy-Blk
120-003385 Vol Knob Assy-Wht
120-003386 Vol Knob Assy-Blk
120-003387 Grille Assy-White
120-003388 Grille Assy-Blk
120-003389 Front Panel Assy White
120-003390 Front Panel Assy Blk
120-003391 iPod Docking Assy White
120-003392 iPod Docking Assy Blk
131-000788 Docking well,plastic,DuoiP, Wht
131-000787 Docking well,plastic,DuoiP, Blk
120-003401 Transformer assy 120V
120-003405 Transformer assy 230V
120-003291 Duo-I Plus iPod Adap Kit Wht
120-003290 Duo-I Plus iPod Adap Kit Blk
120-003235 Duoi Plus Populated Main PCBA
120-003393 Duoi Plus iPod PCBA
120-003236 Duoi Plus Populated Tuner Jack PCBA
120-003394 Duoi Plus Back IO PCBA
120-003395 Duoi Plus LCM PCBA
120-003040 Duoi Populated front IO PCBA
120-003318 Duoi Plus Populated IR PCBA
120-003039 Duo Populated Touch PCBA
Service Parts - Duo-I Plus

137-001460 Driver Wire-Red-300mm
137-001639 Driver Wire-Black-220mm
120-003396 Wire Aux1-Main Board
120-003397 Wire Touch-LCM Board
120-003398 Wire Main Board-Front IO
120-003399 Wire Main Board-Back IO
120-003400 Wire LMC-Main Board
137-001459 Duo Cable Main to AC Socket
120-003402 Wire iPod 14 pin cable
110-002282 Driver 2"
137-001637 Lens cover-white
137-001638 Lens cover-black
120-003403 Remote White
120-003404 Remote Black
137-001560 Power cord mist 120V
137-001556 Power cord mdnt 120V
137-001561 Power cord mist 230V
137-001557 Power cord mdnt 230V
141-002677 RSC-1-EA HDUOIP WHT
141-002676 RSC-1-EA HDUOIP BLK
141-002678 RSC-4-EA HDUOI PLUS
142-003685 Owner's Manual HDUOI PLUS
141-002525 Duoi EPS L
141-002526 Duoi EPS R
120-003043 Duo FM Antenna

1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D D
C C
B B
A A
300 Jubilee Drive
Peabody, MA 01 960 USA
978.538.5000 FAX: [phone]
Integrated Products Division
5 9GlennRDrawn By : ofSheetDate:
File:
Size
Title
Numb er Revision
9/10/2009
C:\BostonAcoustics\ClockRadio\Duo-I Plus\Hardware\Block Diagram.SchDoc
D
Time: 11:00:57 PM
Block Diagram 3.0
Duo-I+
Va r/Fix ed Detec t
Headphone Detect
AUX 1
AUX 2
iPod
1
2
3
4
L
R
Line ou t
B
C
AD AU1701
`
`
Standby
Right
Left
12.288
MHz
Class -D power
amplifier
2 x 15 W
+ 6 .. - 7 2 . 5 d B C t r l
Headphone
gnd
LDO
Regulator
fuse
U n reg
16V
+16
gnd
Transformer
Full Bridge
Rectifier
Full Bridge
Rectifier
+5
inputlev el adjust
Si4730
Tuner
+9.25V
TPA3100D2
+3.3V
A
D
ADC
DSP
Boston EQ
features
Ctrl
5V DC-DC +9
9V DC-DC
Linear DC-
DC
EN
ISL9442
Timer
Div
/2
/4
f = 1/(1.4 R*C)
C1 = 1 C2 = 1
Control
573kHz
C1 = 0 C2 = 1
432kHz
C1 = 0 C2 = 0
C1 = 1 C2 = 0 509kHz
475kHz
C1
C2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CN7
MCU_MAIN
9V
5V
GND
TUN ER_GPIO2 (in/out)
MUX0 (out )
STANDBY (out )
LOW P OWE R MODE( out )
C2 (out)
C1 (out)
RE SET (out)
iPo d AC C (in)
iPo d Tx (ou t)
iPo d Rx (in)
SD A (in/out)
SC L (out)
MUX1 (out )
Main LC MC onne ctor CN 7
Pin U sag e
LOW P OWE R MODE
Reset
Reset
SD A
SC L
SD A
SC L
2.0B
Class 6
Ap ple Au thentica tion IC
FM
Reset
SD A
SC L
An alog MUX
4052
MUX0
MUX1
SY NC
SY NC
(S ee Ch art)
(S ee Ch art)
f = 1/(1.4 R*C)
C1 = 1 C2 = 1
Control
287kHz
C1 = 0 C2 = 1
216kHz
C1 = 0 C2 = 0
C1 = 1 C2 = 0 255kHz
238kHz
DAC
Switch
Switch
1/15/2009
Synchronize Power Supply and Power Amplifier
Ferr ite Lo op
Stick Antenn a

1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D D
C C
B B
A A
300 Jubilee Drive
Peabody, MA 01 960 USA
978.538.5000 FAX: [phone]
Integrated Products Division
1 9GlennRDrawn By : ofSheetDate:
File:
Size
Title
Numb er Revision
9/10/2009
C:\BostonAcoustics\ClockRadio\Duo-I Plus\Hardware\AM-FM T uner.SchD oc
D
Time: 11 :00:56 PM
AM-FM Tuner No RDS 3.0
Duo-I+
1K OHM
FB24
100nF, 50V
C130
P3V3_S I4731_AVDD
I²C Address: 0xC6
Bus Mode GPO1 GPO2
2-Wire 1 0
TUNER_G PIO2
TUNER_LOUT
TUNER_ROUT
22nF, 16V
C133
1K OHM
FB23
100nF, 50V
C129
P3V3_SI4731_IODVDD
P3V3_SI4731_AVDD
P3V3_SI4731_IODVDD
P3V3_SI4731_IODVDD
GND_ANALOG
GND_ANALOG
1nF, 50V
C131
GND_RF
470nF, 16VC132
GND_ANALOG
49.9, 1%
R82
11
2
2
PJDLC05
33
Q6
NC
1
FMI
2
RFGND
3
AMI
4
RST
5
SEN
6
SCLK
7
SDIO
8
RCLK
9
VIO
10
VDD 11
GND 12
ROUT 13
LOUT 14
DOUT 15
GPO3/DCLK 17
GPO2/INT 18
GPO1 19
DFS 16
NC 20
PAD 21
Si4730-B20-GM U12
GND_ANALOG
GND_ANALOG
P3V3A
P3V3A
49.9, 1%R29
49.9, 1%R30
SCL3_3
SDA3_3
P3V3_SI4731_IODVDD
32768
11
22
33
CN8
GND_RF
11
22
33
CN10
11
22
33
CN11
GND_RF
330nHL9
GND_RF
GND_ANALOG
GND_ANALOG
T24
T25
RESET_ESD
PIC12901
PIC12902
COC129
PIC13001
PIC13002
COC130
PIC13101 PIC13102
COC131
PIC13201 PIC13202
COC132
PIC13301
PIC13302
COC133
PICN801
PICN802
PICN803
COCN8
PICN1001
PICN1002
PICN1003
COCN10
PICN1101
PICN1102
PICN1103
COCN11
PIFB2301 PIFB2302
COFB23
PIFB2401 PIFB2402
COFB24
PIL901
PIL902
COL9
PIQ601
PIQ602
PIQ603
COQ6
PIR2901
PIR2902
COR29
PIR3001
PIR3002
COR30
PIR8201 PIR8202
COR82
PIT2401
COT24
PIT2501
COT25
PIU1201
PIU1202
PIU1203
PIU1204
PIU1205
PIU1206 PIU1207 PIU1208 PIU1209 PIU12010
PIU12011
PIU12012
PIU12013
PIU12014
PIU12015
PIU12016 PIU12017 PIU12018 PIU12019PIU12020
PIU12021
COU12
PIC12902
PIC13002
PIC13302
PICN1001
PICN1002
PICN1003
PIQ602
PIU12012
PIU12015
PIU12016 PIU12017
PIU12021
PICN802
PICN1101
PICN1102
PICN1103
PIL901
PIU1203
PIC13101 PICN803
PIL902
PIC13102
PIQ603
PIU1202
PIC13201
PICN801
PIQ601
PIC13202 PIU1204
PIR2901
POSCL303
PIR2902
PIU1207
PIR3001
POSDA303
PIR3002
PIT2501
PIU1208
PIR8201
POR\E\S\E\T\0\E\S\D\
PIR8202
PIT2401
PIU1205
PIU1201
PIU1209
PO32768
PIU12013
POTUNER0ROUT
PIU12014 POTUNER0LOUT
PIU12018
POTUNER0GPIO2
PIU12020
PIC13001
PIC13301
PIFB2402
PIU12011
PIC12901
PIFB2302
PIU1206 PIU12010
PIU12019
PIFB2301
PIFB2401
PO32768
POR\E\S\E\T\0\E\S\D\
POSCL303
POSDA303
POTUNER0GPIO2
POTUNER0LOUT
POTUNER0ROUT