Philips MCM2000/12 User manual

Published by Sophie-KM 1131 AVM Printed in the Netherlands
MCM2000/12
Subject to modi cation EN
Micro Audio System
Contents Page Contents Page
©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.
Version 1.0
1 Technical Specification and Connection Facilities
2 Laser Beam Safety Precautions......................................... 2-1
3 Important Safety Precautions .................................. 3-1 to 3-2
4 Safety Check After Servicing ............................................. 4-1
6 Standard Notes For Servicing,Lead Free Requirements
& Handling Flat Pack IC .......................................... 6-1 to 6-4
5 Safety Information General Notes & Lead Free
7 Direction of Use ....................................................... 7-1 to 7-3
8 Cabinet Disassembly Instructions ........................... 8-1 to 8-2
12 Headphone Board
9 Troubleshooting ....................................................... 9-1 to 9-2
10 Block Diagram .................................................................10-1
11 Wiring Diagram ...............................................................11-1
13 Display Board
14 Power Board
Layout Diagram.................................................12-5
16 Exploded View...................................................................13-1
17 Revision List .......................................................................14-1
15 Decoder Board
Circuit Diagram ..................................... 12-6 to 12-8
Layout Diagram ............................................... 12-9
.................................................1-1 to 1-8
Circuit Diagram ....................................................12-1
Layout Diagram ...................................................12-1
Circuit Diagram ................................................12-2
Circuit Diagram .................................................12-4
Layout Diagram ...............................................12-3
Requirements .................................................................... 5-1
Features
RDS
Voltage Selector
ECO Standby
DTS
Feature
Different /12 /98
/10
3141 785 36550
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
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

Location of PC Boards
Version Variations
Type /Versions:
Features
Board in used:
MCM2000
Service policy
Display Board
Decoder Board
Power Board
Headphone Board
* TIPS : C -- Component Lever Repair.
M -- Module Lever Repair
-- Used
/55
/55
/58
/58
/61
/61
/79
/79
/93
/93
/94
/94
/96
/96
/98
/98
/51
/37
/12
/12
/10
/10
Feature diffrence
RDS
DTS
VOLTAGE SELECTOR
ECO STANDBY - DARK
Type /Versions
MCM2000
Technical Specification and Connection Facilities
1-1
C
C
M
M
Decoder Board
CD Loader
Display Board
Headphone Board
Power Board

2. General Information and Requirement
2.1 Product Family Features
2.1.1 Identity and Key Features
MCM2000 series are Micro Audio System with CD/MP3 player with USB and Tuner FM(20presets).
Elements to include as generic requirements:
1. Detachable mains cord
2. Safety certification (cUL/FCC and CB/EMC/CE)
Following is a list of key features:
1. CD /MP3 disc player (Ali-M5673)
2. USB true source
a) MSC/MTP device
b) USB 2.0HS
3. MP3 Link (via headphones jack from PC or MP3 player)
4. Headphone Out (in front of the set)
5. Tuner FM(Silicon Lab SI4705/w RDS)
6. Digital Amplifier (ST class D,TDA7491HV)
7. Rated output power @10%THD table 2
Set Type Number Stroke Versions Power Remark
MCM2000 All version 2x10W
2.1.2 Styling, Forms and Functions
MCM2000 appearances are defined in their respective MUS. MUS is the leading
document where product appearance is applicable..
Features Products MCM2000
Stroke versions
Design
All
Refer to MUS[3] for
details
Front
UP
Tray
MiddleTray Location
Optical Drive Loading
1.2kg
1.05kg
speaker
Main set
LCD
Tray Orientation HORIZONTAL
Dimension
3mmteeffothgieH
Apparatus tray closed
W x D x H (mm) 200X119X210mm
Weight
Technical Specification and Connection Facilities
1-2

Features Products MCM2000
Stroke versions llA
Cosmetics kcalB
revliS
2.1.3 External I/O Connections
Model MCM2000
iPod dock with
Authentication chip NA
USB √
MP3 Link
(3.5mm audio jack) √
Tuner Socket
(for FM)
√
Headphone Out
(3.5mm audio jack)
√
2.1.4 Controls, Local Displa y and LED Indications(tbc)
Control keys on the set are:
1. Standby-On
2. Eject
3. Play/Pause
4. Next
5. Pre
6. FF
7. FB
8. Source (Disc, USB, Dock, FM, Aux, MP3)
9. Stop
10. Volume Knob
There is local display LCD(reuse DCD322 LCD). Standby LED colour: Red in Standby mode.
2.1.5 . ACCESSORIES (tbc)
Model MCM2000
Stroke Version
noigeR
Power Cord 2.15M
Tuner Antenna 1.5M 75ohm
Buttons
Color
Technical Specification and Connection Facilities
Remote Control 31keys
Battery AAAx2
Quickly guide 1
IFU 1
/12
1-3

2.2 Mechanical General Information
The product appearances and functions are defined in their respective MUS. Product management
approves the MUS and it is a leading document where product appearance is applicable.
Please refer to Sh560 for mechanical information.
2.3 Safety Standards
Where applicable:
For /12 (EU), /05 (UK), /51 (Russia) EN/IEC 60065 7th Edition
For /37 (US, Canada) UL 60065
For /55 (LATAM), /78 (Brazil) IEC 60065 7th Edition
For /98 (AP), /69 (Singapore), /75 (Australia) IEC 60065 7th Edition
For /93 (China) GB 8898 (IEC 60065 7th Edition)
For /61 (Korea) K 60065 6th Edition
For /96 (Taiwan) CNS 14408 (IEC 60065 7th Edition)
2.4 EMC Requirements
Where applicable:
For /12 (EU), /05 (UK), /51 (Russia) EN55013: 2001, EN55020: 2002
For /37 (US, Canada) FCC15
For /55 (LATAM), /78 (Brazil) CISPR13
For /98 (AP), /69 (Singapore), /75 (Australia) CISPR13
For /61 (Korea) CISPR13/20
For /93 (China) GB 13837 (CISPR13)
For /96 (Taiwan) CNS 13439 (CISPR13)
Technical Specification and Connection Facilities
2.5 ESD Requirements
The product shall withstand electro static discharges on all user accessible parts of the product.
Reference: IEC61000-4-2.
For contact discharges:
Level General (kV) USA (kV) Requirement
1 0-2 0-3 No deviations allowed.
2 >2-4 >3-4 Short perceptible deviations allowed
3>7-8 No loss of stored data allowed.
For air discharge:
Level General (kV) USA (kV) Requirement
1 0-4 0-6 No deviations allowed.
2 >4-8 >6-8 Short perceptible deviations allowed.
3 - >15-18 No loss of stored data allowed.
General requirement:
1. 10 arcs for positive and negative polarity for unit “on” and “off” for 1kV incremental steps.
2. Component or mechanical damage is not allowed. No loss of fixed stored data (stored in EEPROMs).
3. Hang-ups and malfunctions are allowed, as long as the customer can “recover” from the hang-up by
pressing the Standby or ON/OFF button of the set.
4. Failures that disappear only by unplugging the AC mains cord and/or power sources are not acceptable.
1-4

2.6 Environmental Condition
The environmental condition requirements and test method is according to UAN-D1590.
Ambient temperature : max. 40 ° C - all climates
Apparatus acc. to spec. : +5 to + 35 ° C
Vibration test (acc. IEC 60 068/2/6) : operational vibration test to be proceeded in operating position of the
set.
2.7 Quality
PQR-class: class 2 according to BLC A&MA PQR handbook V2.1 (2006-10-02)
Lifetime: 7 years
Tested According to: General Test Instruction UAN-D 1591
Measured According to: UAN_L 1059 unless otherwise stated
Technical Specification and Connection Facilities
3. Technical Specifications
3.1 Power Supply
3.1.1 Type and versions
Build-inSMPS will be used for all models and stroke versions.
All using built in Power cord, will cater for all versions:
Versions Region/Country SMPS Detachable mains cords
12 / 05 EUROPE / UK 1) 100 ~240Vac nom. (wide
range from 90V~264Vac limit)
used in all versions except
India.
Frequency: 47~63Hz.
EU (/12) round 2-pin & UK (/05) 3-pin
37 NAFTA UL flat pin (non-polarized)
nip-2dnuordeifitrecORTEMNIMATAL55
nip-2dnuorUECAPA89
94 India
2) 100 ~310Vac limit (India
compatible with up cost) used
only for India.
Frequency: 47~63Hz.
EU (/12) round 2-pin
All requirements per defined for each country should be met with sufficient testing.
3.1.2 Surge Immunity (Lightning Test)
The product shall withstand mains interference’s of:
Differential mode:
2kV/2 ohm criteria C for Europe.
6kV/12 ohm criteria C for NAFTA.
Parameters:
Bi-wave
Open circuit voltage: 2/50us
Short circuit current: 8/20us
From +/1kV to +/-2kV (for Europe) or +/-6kV (for Nafta) in steps of 1kV.
10 shots per combination.
One shot per minute.
Serial impedance: 2 Ohm for Europe, 12Ohm for Nafta.
Polarity and phase: Positive (phase 90º) & Negative (phase 270º)
1-5

Common mode:
6kV/2 ohm criteria C for Europe.
6kV/12 ohm criteria C for Nafta.
Parameters:
Ring-wave (100kHz)
From +/3kV to +/-6kV in steps of 1 kV.
10 shots per combination.
One shot per minute.
Serial impedance: 2 Ohm for Europe, 12Ohm for Nafta
Polarity and phase: Positive (phase 90º) & Negative (phase 270º)
Reference: IEC61000-4-5 and for USA: 3135 019 8029 Reliability evaluation.
Requirements:
Apparatus should fulfil the leakage current requirements of IEC60065 point 9.1.1 (UAN-D1631)
Defects or permanent deviations are not allowed.
3.1.3 Mains Drop-out Immunity
The product shall withstand mains failures of:
Variation 0% (=100% dip) at T-event = 50 mSec. Performance criterion B
Variation 40% (=60% dip) at T-event = 100 mSec. Performance criterion B
Variation 0% (=100% dip) at T-event = 5 Sec. Performance criterion C
Additional for USA apparatus: See 3135 019 8029 Reliability evaluation.
Variation 0% (=100% dip) at T-event = 100 mSec in standby mode. Performance criterion B
Requirement:
No misoperation and no interference of user in order to guarantee continuation of performed function.
Reference: IEC61000-4-11 For measuring method refer to UAN-D1724, as far as applicable.
Performance criterions according to IEC61000-4-4 Amendment 1
Performance Requirement
Criterion A - No any degradation of specification.
Criterion B - Temporary degradation / self recoverable.
Criterion C - No damage, resolvable hang-up.
Criterion D - Not recoverable loss of function.
3.1.4 Power Consumption
Power consumption at nominal AC input:
1. CD play mode at 1/8 P-rated output power
MCM2000: ≤ 10 W
2. Low Power Standby Mode : ≤ 0.5
W
Technical Specification and Connection Facilities
1-6

3.2 Technical Description
traPlarenreG
Output Stage Protection: NA Temperature : Yes Short Circuit: Yes
srotacidnI
evitcAyalpsiDkcolC:rotacidnIedoMybdnatS
ffOsnruTDEL:edoMybdnatSrewoP
Electrical Data
Normal Limit
DSC: Y(Flat/POP/JAZZ
/ROCK/CLASSIC)
Channel Difference: ±3dB -
DBB: Y(ON/OFF) Hum (Volmin --- Volma
x
-20dB) 150nW -
Bass: NA
Treble: NA Channel Seperation: 1kHz/10kHz 40dB/35dB
%0.1%8.0lamixaM,DHTAN:ssenduoL
Signal to Noise Ratio(A-weighted): 77dBA 72dBA
Bd55Bd06:klatsorC
Amplification Reserve 3dB 2dB
Audio Inputputs
Audio Input Sensitivity(± 3dB) rated output power at 1kHz Audio Output(*1)
Tuner FM 67.5kHz, Modulation (Limit:-6dB) Line Out(Left/Right) NA
CD/MP3 -3dB track (Audio Disc 1, Track 1) Headphone 15mW ± 2 dB,
RL = 16Ω
)SH0.2(evaweniszHK1Bd3-BSU
MP3_link(front) 600mV; Rin ≥ 22kΩ
IPOD Docking 750mV; Rin ≥ 22kΩ
Output Power(*1) At THD=10%, 1kHz
sinewave MCM2000
Main Operation for / all version (rms) 10W± 1dB ( At Cold Condition with 10% THD )
Tuner output power(rms) 10W± 1dB ( At Cold Condition with 10% THD )
Frequency Response(± 3dB) 40Hz-20kHz
Loudspeaker(Boxes): Separable speaker box Refer to package document of Speaker Box Assy
Speaker driver Impedance: Right/Left: 6Ω @ 40 Hz ~ 20kHz(-3db)
:refoowbuS
REMARKS:
Electrical Parameters are to be measured at Speaker Terminals across rated impedance Load(6ohm) with
Rated Input Signal in CD Mode setting in DBB/Loudness Off and Pre-eq at Flat unless specified otherwise.
Technical Specification and Connection Facilities
1-7

3.3 TUNER
FM use Silicon Lab Si4704/4705(w/RDS)
GENARAL PART
WAVE RANGE VERSION TOLERANCE TUNING GRID
FM 87.5 – 108.00 MHz /12 QUARTZ PRECISION 50kHz
AERIAL
FM : PIG TAIL ANT WIRE 75Ω
ELECTRICAL DATA
tinUtimiLmoNMF
fBd6202tnioPgnitimiLBd3-
1453)edomoeretsta(ytivitisneSgninuThcraeS
Search time digital tuning
system. - 60 S
zHM7.01FI
Bd1584gniteiuQBd64-oeretS
5405muHnoitaludoM
5405oitaRN/S
Bd4-0esreveRnoitacifilpmA
%32)zHk57.veDqrF,Vm1FR(noitrotsiD
Overall Frequency Response: 63Hz –
12.5KHz - ±3 dB
Channel separation:400 / 1000 / 5000 Hz.
RF input: 68 dBf
26/30/
20
20/26/
18 dB
Frequency (MHz) Noise Limited
Sensitivity 26 dB
Image
Rejection IF Rejection Large Signal Handling
Selectivity
S9/300 kHz
220001460381.moNMF
)1*(81005545222.miL0.88
220001460381.moNMF
)1*(81005545222.miL0.89
54fBd611060381.moNMF
52fBd801565222.miL0.701
Units dBf DB dB mV/m dB
Susceptibility to unwanted signals(CPU,SMPS,AMP,DSP …):
Limited(d
B)
Normal
(dB) Remark
-15dB -20dB Refer to selfpollution curve
Technical Specification and Connection Facilities
1-8

Laser Beam Safety Precautions
This Blu-Ray player uses a pickup that emits a laser beam.
The laser beam is emitted from the location shown in the figure. When checking the laser diode, be sure to keep
your eyes at least 30 cm away from the pickup lens when the diode is turned on. Do not look directly at the laser
beam.
CAUTION: Use of controls and adjustments, or doing procedures other than those specified herein, may result in
hazardous radiation exposure.
Location: Inside Top of Blu-Ray mechanism.
Do not look directly at the laser beam coming
from the pickup or allow it to strike against your
skin.
Drive Mechanism Assembly
Laser Beam Radiation
Laser Pickup
Turntable
2-1