Docking speaker |
DS8550/all |
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TABLE OF CONTENTS
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Page |
Technical specification ................................................. |
1-2 |
Service measurement setup......................................... |
1-3 |
Service aids ................................................................ |
1-4 |
tructions ....................................................... |
2-1 |
Set Block diagram......................................................... |
3-1 |
Set Wiring diagram....................................................... |
4-1 |
Disassembly diagram................................................... |
5-1 |
Circuit diagram....................................................... |
6-1..6-4 |
Layout diagram...................................................... |
6-5..6-7 |
Mechanical Exploded view........................................... |
7-1 |
© Copyright 2010 Philips Consumer Electronics B.V. Eindhoven, The Netherlands
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips.
Published by LX 1052 Service Audio |
Printed in The Netherlands |
Subject to modification |
3141 785 35454 |
Version 1.4
TECHNICAL SPECIFICATION
iPad compatibility
• Compatible with: iPad
iPhone compatibility
•Compatible with: iPhone, iPhone 3G, iPhone 3GS, iPhone 4
iPod compatibility
•Compatible with: iPod, iPod mini, iPod with color display, iPod 5th Generation, iPod nano 2nd Generation, iPod nano 3rd Generation, iPod classic, iPod touch, iPod nano 1st Generation, iPod nano 4th Generation, iPod nano 5th Generation, iPod touch 2nd Generation, iPod touch 2nd Gen 8/ 16/32GB
iPhone/ iPod APP
•Free download from App store
•App name: Fidelio+
•Compatibility: Fidelio docking speaker
•Playback: Album/track navigation, Playback controls
•Sound settings: 5 band equalizer, DBB, DSCFlat,Pop,Rock,Jazz,Classic
•Clock: Analog display, Digital display
•Alarm: Multiple alarms, Sleep timer, Wake up to music, Wake up to nature sounds, Wake up to photo
•Battery status: Speaker battery status
Connectivity
•Bluetooth
•Bluetooth profiles: A2DP, AVRCP
•Bluetooth range: Line of sight, 10M or 30FT
•Aux in
1 - 2
Audio Playback
•Cradle playback mode: Charging iPhone, Charging iPod, Play and Pause, Next and Previous track
Sound
•Output power (RMS): 2x15 W
•Sound System: Stereo
•Loudspeaker types: Bass Reflex Speaker System
•Volume Control: Volume Control up/down
Loudspeakers
• Speaker Drivers: 2 x 3" full range woofers
Convenience
•Backlight
•Remote Control: Multi-functional
Power
•Power supply: 100-240VAC, 50/60Hz, Battery
•Battery Type: Built-in battery
•Operating time on battery: 5 hr
Accessories
•Included accessories: AC Power Cord, Remote Control, 3.5mm stereo line in cable, Warranty certificate, World Wide Warranty leaflet, Quick install guide, User Manual
Dimensions
•Product dimensions (W x H x D): 421 x 158 x 139 mm
•Packaging dimensions (W x H x D):
484 x 220 x 158 mm
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VERSION VARIATION
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Type /Versions: |
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DS8550 |
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Board in used: |
Service policy |
/10 |
/10 |
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/93 |
/79 |
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/37 |
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(APAC) |
(EUROPE) |
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(APAC) |
(APAC) |
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(LATAM) |
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Main BOARD |
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C/M |
C |
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C/M |
C/M |
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C/M |
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key BOARD |
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C |
C |
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C/M |
C/M |
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C/M |
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Jack BOARD |
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C |
C |
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C/M |
C/M |
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C |
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Ipod BOARD |
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C |
C |
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C/M |
C/M |
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C |
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IR BOARD |
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C |
C |
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C/M |
C/M |
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Type /Versions: |
DS8550 |
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Features |
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Feature diffrence /05 /05 |
/93 |
/37 |
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RDS
VOLTAGE SELECTOR
ECO STANDBY - DARK
* TIPS : C -- Component Lever Repair.
M -- Module Lever Repair
-- Used
1-3
MEASUREMENT SETUP
Tuner FM
DUT |
Bandpass |
LF Voltmeter |
250Hz-15kHz |
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RF Generator |
e.g. 7122 707 48001 |
e.g. PM2534 |
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e.g. PM5326 |
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Ri=50: |
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S/N and distortion meter |
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e.g. Sound Technology ST1700B |
Use a bandpass filter to eliminate hum (50Hz, 100Hz) and disturbance from the pilottone (19kHz, 38kHz).
Tuner AM (MW,LW)
RF Generator
e.g. PM5326
Ri=50:
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Bandpass |
LF Voltmeter |
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DUT |
250Hz-15kHz |
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e.g. 7122 707 48001 |
e.g. PM2534 |
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S/N and distortion meter e.g. Sound Technology ST1700B
Frame aerial e.g. 7122 707 89001
To avoid atmospheric interference all AM-measurements have to be carried out in a Faraday´s cage.
Use a bandpass filter (or at least a high pass filter with 250Hz) to eliminate hum (50Hz, 100Hz).
CD |
Recorder |
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Use Audio Signal Disc SBC429 4822 397 30184 |
Use Universal Test Cassette CrO2 |
SBC419 4822 397 30069 |
(replaces test disc 3) |
or Universal Test Cassette Fe |
SBC420 4822 397 30071 |
DUT |
DUT |
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LF Generator |
L |
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L |
e.g. PM5110 |
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R |
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R |
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S/N and distortion meter |
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S/N and distortion met |
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e.g. Sound Technology ST170 |
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e.g. Sound Technology ST1700B |
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LEVEL METER |
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LEVEL METER |
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e.g. Sennheiser UPM550 |
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e.g. Sennheiser UPM550 |
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with FF-filter |
with FF-filter |
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SERVICE AIDS
GB WARNING
All ICs and many other semi-conductors are susceptible to electrostatic discharges (ESD). Careless handling during repair can reduce life drastically.
When repairing, make sure that you are connected with the same potential as the mass of the set via a wrist wrap with resistance. Keep components and tools also at this potential.
GB
Safety regulations require that the set be restored to its original condition and that parts which are identical with those specified, be used
Safety components are marked by the symbol ! .
Lead free
1-4
ESD
CLASS 1
LASER PRODUCT
2 - 1
2.1 SAFETY INSTRUCTIONS
Battery Handling Guideline
Since the battery is packed in soft package, to ensure its better performance, it’s very important to carefully handle the battery
2.1.1 Soft Aluminium foil
The soft aluminum packing foil is very easily damaged by sharp edge parts such as Ni-tabs, pins and needles.
•Don’t strike battery with any sharp edge parts
•Trim your nail or wear glove before taking battery
•Clean worktable to make sure no any sharp particle
2.1.2Sealed edge
Sealing edge is very flimsy
•Don’t bend or fold sealing edge
2.1.3Folding edge
The folding edge is form in battery process and passed all hermetic test.
•Don’t open or deform folding edge
2.1.4Tabs
The battery tabs are not so stubborn especially for aluminum tab.
•Don’t bend tab
2.1.5Mechanical shock
•Don’t Fall, hit, bend battery body
2.1.6 Short
Short terminals of battery is strictly prohibited, it may damage battery.
Caution
Danger of explosion if battery is incorrectly replaced.Replace only with the same or equivalent type.
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