Version 1.1

FWM613X/78

3141 785 33291

MP3 Mini Hi-Fi System

Published by LX 0908 Service Audio Subject to modification

© Copyright 2009 Philips Consumer Electronics B.V. Eindhoven, The NetherlandsAll rights reserved. No part of this publication may be reproduced, stored in a retrievalsystem or transmitted, in any form or by any means, electronic, mechanical, photocopying,or otherwise without the prior permission of Philips.

CONTENTS

Technical specification ..................................................................1-2

Service measurement setup..........................................................1-3 Service aids .................................................................................1-4

Instructions on CD playability ................................................2-1..2-2Disassembly diagram............ ................................................3-1..3-2

Block diagram................................................................................4-1Wiring diagram ..............................................................................4-2

Main board Circuit diagram ..................................................................5-1..5-2 Layout diagram..................................................................5-3..5-4

AMP board Circuit diagram .........................................................................6-1 Layout diagram..................................................................6-2..6-3

Front board Circuit diagram .........................................................................7-1 Layout diagram..................................................................7-2..7-3

MCU board Circuit diagram .........................................................................8-1 Layout diagram..................................................................8-2..8-3

CD BoardCircuit diagram. ........................................................................9-1Layout diagram..................................................................9-2..9-3

Exploded view diagram ...............................................................10-1Mechanical parts list ....................................................................10-2

Electrical parts list............................................................... 11-1..11-2

FWM613/55

AMPLIFIERRMS output power

1KHz (Low channel-both channels driven) ................................................................. 100 W per channel10KHz (High channel-both channels driven) .............................................................. 100 W per channelTotal output power ........................................... 580 W

Signal-to-noise ratio .......................... 67 dB A (IEC)Frequency response .......................... 60 – 16000 HzInput sensitivity

AUX ................................................. 1500mV/2000mVOutput

Speakers .................................................................... 3 Ω(1) (3 Ω, 1 kHz, 10%THD)

CD/MP3-CD PLAYERNumber of programmable tracks ......................... 40Frequency response ............. 60 – 16000 Hz -3dBSignal-to-noise ratio ....................................... 75 dB AChannel separation .......................... 50 dB (1 kHz)Total harmonic distortion ................................. < 1.5%MPEG 1 Layer 3 (MP3-CD) .......... MPEG AUDIOMP3-CD bit rate ....................................... 32-256 kbps

(128 kbps advised)Sampling frequencies ....................... 32, 44.1, 48 kHz

TUNERFM wave range ................................... 87.5 – 108 MHzAM wave range (9 kHz) ............... 531 – 1602 kHzAM wave range (10 kHz) ............. 530 – 1700 kHzTuning grid ............................................................ 9/10 kHzNumber of presets ........................................................ 40Antenna

FM ....................................................................... 75 Ω wireAM .............................................................. Loop antenna

USB PLAYERUSB ................................................................... 12Mb/s,V1.1......................................... support MP3 and WMA filesNumber of albums/folders ................. maximum 99Number of tracks/titles ...................... maximum 999

SPEAKERSSystem 2-way; double port bass reflexImpedance ........................................................................ 3 ΩWoofer ................................................................... 2 x 5.25”Tweeter ................................................................... 2 x 1.75”Dimensions (w x h x d) . 225 x 430 x 275 (mm)Weight .......................................................... 4.928 kg each

SUBWOOFERImpedance ........................................................................ 6 ΩSubwoofer driver ............................................................. 8”Subwoofer output power ................................. 180 WDimensions (w x h x d)274 x 430 x 342.3 (mm)Weight ...................................................................... 6.747 kg

GENERALMaterial/finish ................................... Polystyrene/MetalAC Power ........................... 110 – 127 / 220 – 240 V;

....................................................... 50/60 Hz, SwitchablePower Consumption

Active ........................................................................ 130 WStandby .................................................................. ≤ 20 W

Dimensions (w x h x d) .. 265 x 345 x 382 (mm)Weight (without speakers) ........................... 8.505 kg

Specifications and external appearance aresubject to change without notice.

TECHNICAL SPECIFICATION

1 - 21 - 2

1-3

LF Generator e.g. PM5110

RecorderUse Universal Test Cassette CrO2 SBC419 4822 397 30069

LEVEL METERe.g. Sennheiser UPM550

with FF-filter

S/N and distortion metee.g. Sound Technology ST170

L

R

DUT

or Universal Test Cassette Fe SBC420 4822 397 30071

LEVEL METERe.g. Sennheiser UPM550

with FF-filter

S/N and distortion metere.g. Sound Technology ST1700B

L

R

DUT

CDUse Audio Signal Disc(replaces test disc 3)

SBC429 4822 397 30184

Bandpass250Hz-15kHz

e.g. 7122 707 48001LF Voltmeter

e.g. PM2534DUT

S/N and distortion meter e.g. Sound Technology ST1700B

Frame aeriale.g. 7122 707 89001

Tuner AM (MW,LW)

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).

RF Generator e.g. PM5326

Ri=

50

Bandpass250Hz-15kHz

e.g. 7122 707 48001LF Voltmeter

e.g. PM2534DUT

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

1-4

SERVICE AIDS

GB WARNINGAll ICs and many other semi-conductors aresusceptible to electrostatic discharges (ESD).Careless handling during repair can reduce lifedrastically.When repairing, make sure that you areconnected with the same potential as the massof the set via a wrist wrap with resistance.Keep components and tools also at thispotential.

ESD

CLASS 1LASER PRODUCT

GBSafety regulations require that the set be restored to its originalcondition and that parts which are identical with those specified,be usedSafety components are marked by the symbol ! .

Lead free

Set remains closed!

N

Y

Play a CD for at least 10 minutes

Y

playabilityok ?

Nplayabilityok ?

add Info for customer"SET OK"

check playability

N

Y

playabilityok ?

check playability

check playability

return set

Customer complaint"CD related problem"

"fast" lens cleaning

1

2

3For flap loaders (= access to CD drive possible)cleaning method 4 is recommended

INSTRUCTIONS ON CD PLAYABILITY

2 - 1

Exchange CDM

1 - 4 For description - see following pages

1PLAYABILITY CHECK

For sets which are compatible with CD-RW discsuse 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 disturbanceplaying time for: Fingerprint 10seconds

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 01:15TR 19 (Fingerprint)TR 10 (1000µ wedge)

• playback of all these tracks without audible disturbanceplaying time for: 1000µ wedge 10seconds

Fingerprint 10secondsBlack dot from 01:05 to 01:25

• jump forward/backward (search) within a reasonable time

2CUSTOMER INFORMATION

It is proposed to add an addendum sheet to the set whichinforms the customer that the set has been checkedcarefully - but no fault was found.The problem was obviously caused by a scratched, dirty orcopy-protected CD. In case problems remain, the customeris requested to contact the workshop directly. The lens cleaning (method 3) should be mentioned in theaddendum sheet.

The final wording in national language as well as the printingis under responsibility of the Regional Service Organizations.

4LIQUID LENS CLEANING

Because the material of the lens is synthetic and coatedwith a special anti-reflectivity layer, cleaning must be donewith a non-aggressive cleaning fluid. It is advised to use“Cleaning Solvent

The actuator is a very precise mechanical component andmay not be damaged in order to guarantee its full function.Clean the lens gently (don’t press too hard) with a soft andclean cotton bud moistened with the special lens cleaner.

The direction of cleaning must be in the way as indicated inthe picture below.

Before touching the lens it is advised to clean thesurface of the lens by blowing clean air over it.This to avoid that little particles make scratches onthe lens.

INSTRUCTIONS ON CD PLAYABILITY

2 - 2

DISASSEMBLY DIAGRAM VIEWPART 1

3 - 1 3 - 1

3 - 2 3 - 2

DISASSEMBLY DIAGRAM VIEWPART 2

3CDC CD LoaderPICK-UP MECHASANYO : DA-11VF

4 CHMOTOR DRIVER

(BA5826)

ROHMRF AMP+SSP+DSP

(BU9543)

PLL Tuner(SANYO

LC72131+TA1823or Panasonic TM10)

MCS LOGIC BX8800MP3/WMA En/De + MCU +USB/CARD

SOUND CONTROLSW+VOL+EQ(TDA7468 or

/PT2314)

POWER AMPTDA8920

AUX

DISPLAYVFD

USB/SDMMC

NOR FLASHSST39VF400A

SDRAM16Mbit

Port Expander74HC4094

VFD DRIVERPT6315

Spectrumanalyzers

LED controllerfor Light Box

(May use)

MUX74VC157

ADCCE2632

Karaoke( use standard

FWM582 Karaokeboard)

SET BLOCK DIAGRAM

4 - 1 4 - 1

SET WIRING DIAGRAM

4 - 2 4- 2

5 - 15 - 1

CIRCUIT DIAGRAM - MAIN BOARDPART 1

5 - 2 5 - 2

CIRCUIT DIAGARM - MAIN BOARDPART 2

LAYOUT DIAGARM - MAIN BOARDMAIN BOARD COMPONENT SIDE VIEW

LAYOUT DIAGARM - MAIN BOARDMAIN BOARD COPPER SIDE VIEW

CIRCUIT DIAGRAM - AMP BOARD

6 - 1 6 - 1

LAYOUT DIAGARM - AMP BOARDAMP BOARD COMPONENT SIDE VIEW

6 - 2 6 - 2

LAYOUT DIAGARM - AMP BOARDAMP BOARD COPPER SIDE VIEW

6 -3 6 - 3

CIRCUIT DIAGRAM - FRONT BOARD

7 - 1 7 - 1

LAYOUT DIAGARM - FRONT BOARDCOMPONENT SIDE VIEW

7 - 2 7 - 2

LAYOUT DIAGARM - FRONT BOARDCOPPER SIDE VIEW

7 - 37 - 3

CIRCUIT DIAGRAM - MCU BOARD

8 - 1 8 - 1

LAYOUT DIAGARM - MCU BOARDCOMPONENT SIDE VIEW

8 - 2 8 - 2

LAYOUT DIAGARM - MCU BOARDCOPPER SIDE VIEW

8 - 3 8 - 3

CIRCUIT DIAGRAM - CD BOARD

9 - 1 9 - 1

LAYOUT DIAGRAM - CD BOARDCOMPONENT SIDE VIEW

9 - 2 9 - 2

LAYOUT DIAGRAM - CD BOARDCOPPER SIDE VIEW

9 - 39 - 3

EXPLODED VIEW DIAGRAM

10 - 1 10 - 1

10 - 2

MECHANICAL PARTSLIST

101 996510020808 FRONT CABINET102 996510016105 FOOT HOLDER103 996510017810 3CDC DOOR104 996510017811 LEFT PANEL AROUND VOL105 996510017812 RIGHT PANEL AROUND VOL

106 996510016109 TOP COVER107 996510016110 LEFT COVER108 996510016111 RIGHT COVER109 996510016112 BOTTOM COVER110 996510020809 VOL KNOB COVER

111 996510017813 TOP CD BUTTON112 996510020805 MIC KNOB113 996510020806 USB DELETE BUTTON114 996510016115 ALBUM BUTTON115 996510016116 TITLE BUTTON

116 996510016117 STOP BUTTON117 996510016118 PLAY BUTTON118 996510016119 MODE BUTTON119 996510016120 PROGRAM BUTTON120 996510016121 POWER BUTTON

121 996510020801 VOL KNOB122 996510020799 MAX SOUND BUTTON123 996510016124 CLUSTER BUTTON124 996510017815 USB REC BUTTON125 996510020794 JAZZ BUTTON

126 996510020793 TECHNO BUTTON127 996510016128 DDB BUTTON128 996510017818 IS-VAC BUTTON129 996510017819 LIGHT-DISPLAY BUTTON130 996510016131 IR LENS

131 996510016132 POWER LIGHT GUIDE132 996510016133 VOL LIGHT GUIDE133 996510016134 DBB LIGHT GUIDE134 996510017820 MAX BUTTON LIGHT GUIDE135 996510016136 BADGE PHILIPS

136 996510016137 MIDDLE STRAP SOUND BUTTON137 996510016139 MIDDLE STRAP L138 996510016140 MIDDLE STRAP R139 996510020803 MIDDLE STRAP TOP BUTTON140 996510020811 DISPLAY TOP BAR

141 996510017988 VOL RING142 996510017989 USB RING143 996510014336 SPRING-GUIDING144 996510014337 SPRING-DISC

ACCESSORIES

J010 996510016101 AM LOOP ANTENNAJ011 996510009429 FM ANT (GREY) 1.5M CE/7

5J012 996510002103 CONN. CORD 3.5 ST/PLUG

Note: Only these parts mentioned in the list arenormal service parts.

SK 996510027222 SPEAKER BOX (L+R)+SUBWOOFER BOX

6 996510020798 REMOTE CONTROLJ013 994000001478 AC PLUG ADAPTORJ010 996500037714 AC CORD SET VDE/BRAZIL APP 1.8

ELECTRICAL PARTSLIST

MAIN BOARD ASSEMBLY

C927 994000001225 SAFETY CAP 275V 0.22UF -20%CN606 994000001221 V/RCA JACK 2PF901 ! 994000001223 FUSE RADIAL T5A 250VF902 ! 996510002426 CERAMIC FUSE 3.9x10.5mmWF904 ! 994000000586 GLASS FUSE W/LEAD 3.15A/250V

IC601 996510005250 IC TDA7468DIC603 996510018852 IC UTC7808IC606 996510018962 IC UTC7805IC607 994000001247 IC HEF4094BTIC609 994000001201 IC NJM4556AM

J001 996510014304 AC SOCKET UL APPR901 994000004472 RESISTORS FUSIBLE 47R 1W +-1%SW901 994000001323 SWITCHU901 996510016090 IC AP1117E33L-13

AMP BOARD ASSEMBLY

J013 996500039522 4P FFC CABLE 1.25mm L=270mmJ014 996510016102 9P FFC.1.25mm L=80mmJ015 994000002431 FFC CABLE 10P L=120MMJ016 996510016103 14P FFC.1.25mm L=180mmJ017 996510015486 18P FFC.1.25mm L=150mm

J018 996500040407 18P FFC 1.25mm L=130mmT001 996510016098 TRANSFORMER EI68xS65 127/240VU301 996510003980 IC TDA8920(SOT566-3) 2X100WU304 996500042457 IC HEF4013BTU305 996500042456 IC 74HCT04D SOP14

U307 996500039808 IC SM LM324DU308 994000001201 IC NJM4556AM

11 - 1

ELECTRICAL PARTSLIST

FRONT BOARD ASSEMBLY

D909 994000001234 LED LAMP 3MM (RED)D920 996510017986 LED LAMP 2x5x7mmFTD901 996510016092 VFD DISPLAYP901 994000000325 OPTIC SENSER (OPTO..)SW901 994000001243 TACT SWITCH

U901 996510016091 IC PT6324U902 996510020796 IC CD3699GOU903 996510003984 IC CYT78L05 (TO-92)VR901 996510006586 ROTARY VOLUME F-122KGP B50K LVR902 996510003986 ROTARY VOLUME

VR903 994000001241 ROTARY ENCODER

MCU BOARD ASSEMBLY

0082 994000003669 CD MECHANISM (SANYO) DA11VF0102 996510014310 MAGNET 27x16x4mm 546g8001 994000004487 16P FFC 1MM L=170MM8003 994000004457 5P FFC L=200MM(AA)IC101 996510015478 IC BX8800

IC102 996510009337 IC SST39VF800A-70 8M 3.3V TSOPIC103 996510001318 IC 74LVC157APWIC104 996510003990 IC SDRAM M12L16161A-7TIC105 996510003993 IC V809RIC106 996510015480 IC WM8782SEDS

IC107 996510009335 IC LM1117S-1.8V SOT-223IC108 996510015479 IC 74LVC2G04GWIC191 996510015481 IC HT1381J005 996510015477 26P FFC.1.25mm L=80mmX101 996510008326 CRYSTAL 12 MHzHC-49/US H=3.5mm

X102 996510015482 CRYSTAL 11.2896MHzX191 994000004615 CRYSTAL 32.768KHZ 12.5PF

Note: Only these parts mentioned in the list arenormal service parts.

11 - 2