Philips Fidelio DCM5090/10 User manual

DCM5090/10
©Copyright 2011 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 SL 1134 BG LE Printed in The Netherlands Subject to modification
Docking Entertainment System
Version 1.0
CLASS 1
LASER PRODUCT
3141 785 36690
TABLE OF CONTENTS Page
PCBs Location & Version Variations.....................................1-2
Specificationsfi.......................................................................1-3
Measurement Setup.............................................................1-4
Service Aids, Service Instruction, etc ...................................1-5
Software Version Checking .....................................................2
Set Block Diagram...................................................................3
Set Wiring Diagram .................................................................4
Main Board..............................................................................5
CD Board.................................................................................6
VFD/KEY Board.......................................................................7
Set Mechanical Exploded View ..............................................9
Revision List .........................................................................10
Iphone/Ipod & IR & USB & FM & AUX IN Board ....................8

1 - 2
CD MECH
VERSION VARIATIONS
Type /Versions:
Board in used:
DCM5090
Service policy
MAIN BOARD
CD BOARD
USB JACK BOARD
IR & FM & AUX IN BOARD
* TIPS : C -- Component Lever Repair.
M -- Module Lever Repair
-- Used
/10
VFD/KEY/LED BOARD
x
SWITCHING TRANSFORMER MODULE
M
M
M
M
M
M
CD MECHANISM M
PCBS LOCATION
IPHONE/IPOD DOCKING BOARD
HDD BOX
IR BOARD
CD BOARD
SWITCHING TRANSFORMER MODULE
FM ANT BOARD
VFD/KEY & LED BOARD
USB JACK BOARD

Tuner
Tuning Range FM: 87.5 - 108
MHz
Tuning grid 50 KHz
Sensitivity
- Mono, 26dB S/N Ratio
- Stereo, 46dB S/N Ratio
<22 dBu
<45 dBu
Search Selectivity <30 dBu
Total Harmonic Distortion <3%
Signal to Noise Ratio >45 dB
Speakers
Speaker
Impedance
6 ohm + 3 x 6 ohm
Speaker Drive 5.25”woofer + 3 x 2.75”
full range
Sensitivity >82 dB/m/W
General information
AC power 220 - 240 V, 50/60 Hz
Standby Power
Consumption
< 1 W
USB Direct Version 2.0/1.1
Dimensions
- Main Unit
Weight
- With Packing
- Main Unit
15 kg
11.5 kg
Rated Output
Power
200 W
Frequency
Response
100 Hz - 16 kHz, ±3 dB
Signal to Noise
Ratio
>70 dB
MP3 LINK Inpu <600 mV RMS
Disc
Laser Type Semiconductor
Disc Diameter 12 cm
Support Disc CD-DA, CD-R, CD-
RW, MP3-CD, WMA-
CD
Audio DAC 24 Bits / 44.1 kHz
Total Harmonic
Distortion
<1%
Frequency
Response
60 Hz -16 kHz (44.1
S/N Ratio >65 dBA
1-3

1 - 4
LEVEL METER
e.g. Sennheiser UPM550
with FF-filter
S/N and distortion meter
e.g. Sound Technology ST1700B
L
R
DUT
CD
Use Audio Signal Disc
(replaces test disc 3) SBC429 4822 397 30184
Bandpass
250Hz-15kHz
e.g. 7122 707 48001
LF Voltmeter
e.g. PM2534
DUT
RF Generator
e.g. PM5326
S/N and distortion meter
e.g. Sound Technology ST1700B
Use a bandpass filter to eliminate hum (50Hz, 100Hz) and disturbance from the pilottone (19kHz, 38kHz).
Ri=50
Tuner FM
MEASUREMENT SETUP

1 - 5
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.
ESD
CLASS 1
LASER PRODUCT
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

2-1 2-1
SOFTWARE VERSION CHECKING PROCEDURE
How to read MCU+CD+Touch Panel version:
At CD source mode and NOT insert disc status -> press and hold "PROG" touch key for 3~ 5 seconds
until the display show the software version no. e.g. MCU-V038 CD-V006 TP-013
-> then shortly press "PROG" key again -> VFD pattern will be shown

Analog Signal
Control Signal
Digital Audio
IR-Receiver
USB Audio +
System CPU
OTK5250
SOC, Key Panel and LCD
W25Q80BV
SPI Flash 16M SDRAM
ET16315
VFD Driver
LINE-IN
Main Audio
STA326 (30Wx2)
PRESET-EQ +
VOLUME
PRESET-EQ +
VOLUME
Power
Amplifier
Power
Amplifier
CS48520
DSP
CD Mechanism
M5673D (ALi)
• MP3/WMA decoder
• CD DSP + RF Amp
•ESP
M5673D (ALi)
• MP3/WMA decoder
• CD DSP + RF Amp
•ESP
2Mb SPI Flash
A25L020
2Mb SPI Flash
A25L020
Motor Driver
SCA4720
Motor Driver
SCA4720
iPhone / iPod CP Chip / Charge CTRL
D1032 & Audio Buffer AY423DS
CE2631
Switch + ADC
STA326 (30W + 70W)
PRESET-EQ +
VOLUME
PRESET-EQ +
VOLUME
Power
Amplifier
Power
Amplifier
FM Tuner
SI4705
FM
U- Drive
16M SDRAM
16M SDRAM
FSUSB30
USB Switch
GT1000A
Touch Key x
10
A
larm-1
A
MFMMW PM
A
larm-2Sl ee
p
Timer
AU
XiP
od
Ja z z
C
la ssi cRO C KPOP
SMPS
Main pcb
Key & VFD pcb
I-POD pcb
CD & Tuner pcb
SET BLOCK DIAGRAM
3 - 1 3 - 1

SET WIRING DIAGRAM
4 - 1 4 - 1
K

MAIN BOARD - LAYOUT DIAGRAM
5 - 1 5 - 1

MAIN BOARD - CIRCUIT DIAGRAM
AUDIO AMP PART
5 - 2 5 - 2