Copyright 2009 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 0915 Service Audio Printed in The Netherlands Subject to modification
- Mono, 26dB S/N Ratio <22 dBu
Search Selectivity <28 dBu
Total Harmonic Distortion <3%
Signal to Noise Ratio >45 dB
Speakers
Speaker Impedance 6ohm
General information
AC power 220 - 230V,
50Hz
Operation Power
Consumption42W
Standby Power
Consumption<20W
Eco Standby Power
Consumption<0. 8W
Dimensions
- Main Unit (W x H x D)
- Speaker Box (W x H x D)
Weight
- With Packing
- Main Unit
- Speaker Box
173 x 257 x
240mm
173 x 257 x
240mm
10.8 kg
2.3 kg
2 x 2.8 kg
USB playability information
Compatible USB devices:
USB fl ash memory (USB 2.0 or •
USB1.1)
USB flash players (USB 2.0 or •
USB1.1)
memory cards (requires an additional •
card reader to work with this
MCM355)
Supported formats:
USB or memory fi le format FAT12, •
FAT16, FAT32 (sector size: 512 bytes)
MP3 bit rate (data rate): 32-320 Kbps •
and variable bit rate
WMA v9 or earlier•
Directory nesting up to a maximum •
of 8 levels
Number of albums/ folders: •
maximum 99
Number of tracks/titles: maximum •
999
ID3 tag v2.0 or later•
File name in Unicode UTF8 •
(maximum length: 128 bytes)
Unsupported formats:
Empty albums: an empty album is an •
album that does not contain MP3/
WMA fi les, and is not be shown in
the display.
Unsupported file formats are •
skipped. For example, Word
documents (.doc) or MP3 ?files with
extension .dlf are ignored and not
played.
AAC, WAV, PCM audio ? files•
DRM protected WMA ? fi les (.wav, •
.m4a, .m4p, .mp4, .aac)
WMA fi les in Lossless format•
Supported MP3 disc formats
ISO9660, Joliet•
Maximum title number: 512 (depending •
on file name length)
Maximum album number: 255•
Supported sampling frequencies: 32 kHz, •
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
DUT
Frame aerial
e.g. 7122 707 89001
Bandpass
250Hz-15kHz
e.g. 7122 707 48001
LF Voltmeter
e.g. PM2534
S/N and distortion meter
e.g. Sound Technology ST1700B
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
Use Audio Signal Disc
DUT
L
R
SBC429 4822 397 30184
S/N and distortion meter
e.g. Sound Technology ST1700B
LEVEL METER
e.g. Sennheiser UPM550
with FF-filter
(replaces test disc 3)
Page 5
SERVICE AIDS
1-5
GB
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 thatyouare
connected with the same potential as the mass
of the set viaawrist wrap with resistance.
Keep components and tools also at this
potential.
WARNING
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
!
.
ESD
CLASS 1
LASER PRODUCT
Lead free
Page 6
INSTRUCTIONS ON CD PLAYABILITY
Customer complaint
"CD related problem"
Set remains closed!
check playability
1 - 6
playability
ok ?
Y
Play a CD
for at least 10 minutes
check playability
playability
ok ?
Y
N
"fast" lens cleaning
check playability
playability
ok ?
N
For flap loaders (= access to CD drive possible)
cleaning method
N
Y
is recommended
add Info for customer
"SET OK"
return set
-For description - see following pages
Exchange CDM
Page 7
INSTRUCTIONS ON CD PLAYABILITY
1 - 7
PLAYABILITY CHECK
For sets which are compatible with CD-RW discs
use CD-RW Printed Audio Disc ....................7104 099 96611
TR 3 (Fingerprint)
TR 8 (600µ Black dot) maximum at 01:00
• playback of these two tracks without audible disturbance
playing time for: Fingerprint
Black dot from 00:50 to 01:10
• jump forward/backward (search) within a reasonable time
For all other sets
use CD-DA SBC 444A..................................4822 397 30245
TR 14 (600µ Black dot) maximum at 01:15
TR 19 (Fingerprint)
TR 10 (1000µ wedge)
• playback of all these tracks without audible disturbance
playing time for: 1000µ wedge 10seconds
Fingerprint 10seconds
Black dot from 01:05 to 01:25
• jump forward/backward (search) within a reasonable time
10seconds
LIQUID LENS CLEANING
Before touching the lens it is advised to clean the
surface of the lens by blowing clean air over it.
This to avoid that little particles make scratches on
the lens.
Because the material of the lens is synthetic and coated
with a special anti-reflectivity layer, cleaning must be done
with a non-aggressive cleaning fluid. It is advised to use
“Cleaning Solvent
The actuator is a very precise mechanical component and
may not be damaged in order to guarantee its full function.
Clean the lens gently (don’t press too hard) with a soft and
clean cotton bud moistened with the special lens cleaner.
The direction of cleaning must be in the way as indicated in
the picture below.
CUSTOMER INFORMATION
It is proposed to add an addendum sheet to the set which
informs the customer that the set has been checked
carefully - but no fault was found.
The problem was obviously caused by a scratched, dirty or
copy-protected CD. In case problems remain, the customer
is requested to contact the workshop directly.
The lens cleaning (method ) should be mentioned in the
addendum sheet.
The final wording in national language as well as the printing
is under responsibility of the Regional Service Organizations.
Page 8
SERVICE TEST PROGRAM
2-1
2-1
How to read software version,
1. Standby mode, press and hold PLAY button for 5 seconds,
LCD Display shows existing MCU software version, eg. “V300313”.
2. No USB status, press and hold POWER and SOURCE buttons for 3 seconds,
LCD Display shows existing USB software version, eg. “V0022”.
I996510025044 FFC CABLE 260MM 9P P1MMZD2996510020638 ZENER DIODE TCLLZ6V2 LL34
IC1 996510005002 IC D2761
IC101996510020609 IC ATA2508DA-40N 40QFNZD201996510004555 DIODE 10V 1/2W TCLLZ10V LL34
IC2996510012838 IC TDA8920BTH SOT566-3ZD204996510004556 DIODE 5V1 1/2W TCLLZ5V1 LL34
IC201994000005724 IC LD1117AL-3.3V-DZD3996510020636 ZENER DIODE 12V 1/2W LL-34
IC202996510002327 IC KIA7806API-U/P TO-220ISZD4996510020636 ZENER DIODE 12V 1/2W LL-34
IC2101 996510012838 IC TDA8920BTH SOT566-3ZD501996510004559 DIODE 8V2 1/2W TCLLZ8V2 LL34
IC301996510020610 IC VFD DRIVER PT6324QL 52PZD607996510020639 ZENER DIODE 4V3 1/2W
-5 0.47UF
SILICORE
5755
602996510012793 TRANSISTOR BC847B
ZD2001996510004556 DIODE 5V1 1/2W TCLLZ5V1 LL34
Note: Only these parts mentioned in the list are
normal service parts.
IC501 996510010771 IC 7314(ANGUS
IC502 996510005002 IC D2761
IC6996510001055 IC BA4558 SOP8
IC601996510012832 IC LC87F1HC8A PROGRAMMED
IC601M 994000003215 RDS IC SAA6581T
IC602996510020611 IC LC87F7BC8A-QIP-E PROGRAMMED
IC603 996510020172 IC AT24C02B-TH-T
IC604996510001069 IC D6208 SOP8