Philips FWM-6000 Service Manual

Seu Mini Hi-Fi

System

FWM6000/

all

TABLE OF CONTENTS

Page

Technical specification ...........................................................1-16

Safety instruction......................................................................2-1

ESD protection.........................................................................2-2

Set Block diagram ...................................................................3-1

Set Wiring diagram..................................................................4-1

Disassembly diagram..........................................................5-1-2

Main board

Circuit diagram....................................................................6-1

Layout diagram.................................................................6-2..6-3

Key & Display

Circuit diagram....................................................................7-1

Layout diagram.................................................................7-2..7-5

Amp & Tuner

Circuit diagram............................................................8-1..8-2

Layout diagram.................................................................8-3..8-5

Mcu & CD

Circuit diagram............................................................9-1..10-1

Layout diagram........................................................9-2~3..10-2~3

Mechanical Exploded view..... ...............................................11-1

board

©

All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, inany form or by anymeans, electronic, mechanical,photocopying, orotherwise without the prior permissionof Philips.

Published by LX 1 Service Audio Printed in The Netherlands Subject to modiﬁcation

Version 1.

212

0

3141 785 37530

√

Location of PC Boards

1-2

Technical Specification and Connection Facilities

Top key Board

Display Board

Key Board

Amp Board

Switch power Board

3CD PART

Tuner Board

Main Board

Key Board

Usb Board

Key mic Board

VERSION VARIATION

Type /Versions:

Board in used:

Main BOARD display BOARD amp BOARD key BOARD

mic BOARD

tuner BOARD Switch Power BOARD cd BOARD mcu BOARD

Features

RDS VOLTAGE SELECTOR ECO STANDBY - DARK

* TIPS : C -- Component Lever Repair.

M -- Module Lever Repair

-- Used

Service policy

Type /Versions:

Feature diffrence

/10

(EUROPE)

C/M C/M

M

C/M C/M

/10

/55

(LATAM)

C/M C/M

M

C/M C/M

/55

x/77

(ARGENTINA)

C/M C/M

M

x/77

FWM6000

x/78

(BRAZIL)

C/M C/M

M

FWM6000

x/78

C/M C/M

1 - 3

FWM6000 SH 190 Contact List

1 GENERAL PART 1 - FRONT PANNEL SPECICFICATION 1 2 GENERAL PART 2 - BACK PANNEL SPECICFICATION 2 3 GENERAL PART 3 - GENERAL SPECICFICATION 3 4 GENERAL PART 4 - TECHNICAL SPECICFICATION 4 6 GENERAL PART 5 - AUDIO SIGNAL SPECICFICATION 5 7 GENERAL PART 6 - CLOCK / TIMER SPECICFICATION 6-7 8 GENERAL PART 8 - TUNER SPECICFICATION ( All ) 8 9 GENERAL PART 9 - CD / MP3 SPECICFICATION 9

10 GENERAL PART 10 - VERSION OVERVIEW SPECICFICATION 10

egaPnpotiprcseD.oN

1 - 4

egaPnoitpircseDsoPNOITCIPED

CABINET

Diemensions with Boxes ( wxhxd ) ?mm X ?mm X ?mm Diemensions without Boxes ( wxhxd ) ?mm X ?mm X?mm Weight ( inclusive packing )?KG Weight ( exclusive packing & batery )?KG

Remarks :

1 used into

Remark :

GENERAL PART 1 - FRONT PANNEL SPECICFICATION

Class No

FWM6000/ All Version

NAME : XB.ZHANG CHECK: DATE :

Material : HIPS / ABS / POM / V2 / SAN Finshing : Chrome Plate Units in Masstercarton Units in Dealercarton

Ver

Issued Date

1

23-Sep-11 2 3

A411 11 SH 190 - 1

1 - 5

10

A4

NAME : XB.ZHANG

10

SH 190

2

1 F.M. Anntena 2

A.M. Antenna

3 Aux Input

A.C. Voltage Selector

4 5 AC INTPUT 6 SubWoofer Socket 7 FAN

LOW /HIGH Left / Right Speaker Socket

8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

egaPnoitpircseDsoPNOITCIPED

CABINET

SPIH: lairetaMmm ? X mm ? X mm?) dxhxw ( sexoB htiw snoisnemeiD

Diemensions without Boxes ( wxhxd ) ?mm X ?mm X ?mm Finshing : Chrome Plate

notracretssaM ni stinUgK?) gnikcap evisulcni ( thgieW notracrelaeD ni stinUgK?) yretab & gnikcap evisulcxe ( thgieW

GENERAL PART 1 - BACK PANNEL SPECICFICATION

Class No

FWM600/ All Version

-

DATE :

Ver

1 2 3

Issued Date

23-Sep-11

1 - 6

GENERAL DESCRIPTION MP3-USB Mini Hi FiSystem with Digital Tuner, 3CD/MP3 (4x70W+1x220W) For FWM6000 Power Amplifier,LCD Display,Aux in ,Remote control Subwoofer Boxes of 6Ohm x 1 LIFETIME : 7 Years

II

III

SAFETY requirements

/79

RADIATION / IMMUNITY requirments ( EMC ) for 12 version only

CLIMATIC requirements ALL climates : + 5 Dregree till + 35 Degree MODERATE climates : + N.A till N.A Degree PERFORMANCE CLASSES

X X

EN 60065

XI

96-301egaP

3pm-DCkcolCredroceRBSUreifilpmA + ylppuSrenuTssalC

N/A

X X

8 11

CMEytefaSnoisreV

31 RPSIC56006 NE89/ 31 RPSIC56006 NE55/

02055 NE / 31055 NE56006 NE21/ 02055 NE / 31055 NE56006 NE50/

CISPR 13

99CCF56006 LU73/

POWER SUPPLY MAINS ( A.C. )

Version Voltage Selection Frequency

POWER Consumption

Standby mode without clock display(after 15 minute) < 1W < 5W < 1W

( DEMO mode " OFF " ) , NOM. A, INPUT

ECO Power mode :(after 15 minute of auto ) NC NC NC

Quality : 0.8 % ( Major ) 2.0 % ( Mirror ) Reliability : 3.0 % ( C 42 ) Tested according to General Test Instruction refer to PHILIPS standary ( UAN -D1591 ) Measured according to PHILIPS standary ( UAN - L1059 ) unless other wise stated All not mentioned date, please refer to PHILIPS standary ( XUW - 0010 - JUNE 2001 )

Remarks

120 Vac (110V-10%,

120V ±10%)

/ 37

No

60Hz ±5%

230 Vac

± 10 % / 12 /05

No

50Hz 60/50Hz

/ 12/ 05 / 5577/78/98 /61 /93 / 37

127 / 240 Vac

± 15 %

/ 55/77/78 /98

Yes

240 Vac

± 10 %

/ 79

No

50Hz

220 Vac

60Hz, 50Hz

120W/150W @ 0.2A

A1.0 @ W051/W021A1.0 @ W051/W021A1.0 @ W051/W021: mumixaM

NOITABORPPASKRAMERDEVIRED

± 10 % / 61, /93

No

< 1W

W031W031W031W031TUPNI ,A .MON , detarP 8/1 @

NC

Class No

FWM6000/ All Version

NAME : XB.ZHANG KT CHECK

GENERAL PART 1 - GENERAL SPECICFICATION

10 A4

DATE :

10 SH 190 - 3

Ver

Issued Date

1

23-Sep-11 2 3

1 - 7

TECHNIAL DESCRIPTION

Total power 500W, matching LOUDSPEAKER of 4 x 6R+1 x 6R . INPUT SOURCE, CD/MP、TUNER、USB 、AUX、 LINE INPUT、 3DSC ( Digital Sound Control ). IS ( Incredible Sound )

GENERAL PART OUTPUT stage Protection : Yes Temperature : Yes Shorcircuit : Yes LoudSpeaker D.C. Protection : Yes.

INDICATORS Standby Mode Indicator : LCD display Clock active ECO Mode Indiicator : LCD turns off, ECO - Standby LED turn on

ELECTRICAL DATA

INTERCONNECTS Input Sensitity(

CD

Microphone (mic REF output 500mW)

OUTPUT POWER ( * 1 )

Power output ( RMS )

Rated Impedance FWM 653 : 6 Ohms at 125Hz to 16 KHz FWM653 Subwoofer : 6 Ohm at 40HZ to 125HZ

Techno, Pop, Jazz, Optimal（n/a Rock）

DSC :

±2 dB)rated ouput power at 1 kHz and 10kHz.

: :

:

AUX /

Line input

: :

Description input leven REF THD Noise Ratio

At THD = 10% (Measured with 20Hz-20KHz filter), both channels driven ( Low channel at 1KHz, High channel at 10k )

LOUDSPEAKER ( BOXES ) Please to package document of Speaker Box Assy

Nom Limit Unit

1.2 1.5 mV 3 5 %

50 45

1 +/-3 dBFre response

FWM6000

) zHk 1 ta ( noitarapeS lennahCA/N: CAV

Subwoofer Out Hum( Volume minmun) ( A-Weight ) <4

Line Output Voltage ( *1 )

dB

Subwoofer channel

lennahc woL) SMR ( tuptuo rewoP

High channel

) thgieW-A ( esioN / langiSA/N: XOOW

Bd3±@ esnopser ycneuqerF:

FWM6000

220W per channel( Lim '-1dB )Power output ( RMS ) 70W per channel ( Lim '-1dB ) 70W per channel ( Lim '-1dB )

35HZ-150HZ(reference 70KHZ) 40HZ-5KHZ(reference 1KHZ) 5KHZ-16KHZ(reference 10KHZ)

3Bd04- ta recnereffiD lennahC

≥ 45 ≥ 57

dB

002 < ) thgieW-A ( ) )Bd 02- xaM .loV ot .niM .loV(( muHSEYXAM

06 <) thgieW-A ( ) muiniM emuloV ( esioN laudiseRSEY: SI

A.N) thgiR / tfeL ( tuO eniLBd6- noitaludoM %08MA ZHK5.76 MF renuT

A/NenohpdaeH ) 53 krT ,1 csiD oiduA ( kcart Bd 0 BSU A.NtuO laixaoC latigiD73/ rof Vm009 ~ Vm053 :miL Vm006 :roN A.NtuO retsooB55/ rof V5.2 ~ V5.1 :miL V2 :roN

nW nW

dB dB

µW

0006MWFtuO refoowbuS ) 53 krT ,1 csiD oiduA ( kcart Bd 0

Remarks

( *1 ) Electrical parameters are to be measuremend at specker terminals across 6 Ohm load ( pure resistor ) with rated input signal in AUX mode; DSC setting in Jazz mode with DBB OFF IS off and OSM unless specified otherwise One channel signal input ( L or R ), two channel load ( < Low ch. L + High ch. L > or < Low ch. R + High ch. R > ) Measuremend output power only for AUX model and CD model of used audio analyzer equipment. (*2)

GENERAL PART 1 - TECHNAICAL SPECICFICATION

FWM6000 All Version

CHECK

DATE :

10 10

SH 190 - 4NAME : XB.ZHANG A4

Ver

Issued DateClass No

1

23-Sep-11 2 3

1 - 8

a

O

a

AUDIO SIGNAL PROCESSING

MP3-USB Mini Hi Fi System with Digital Tuner , 3 CDC-MP3, (4×70W+220W)only Universal Class D Power Amplifier 1 ) DSC ( Digital Sound Control ) Select AUX as input source with the following set conditions: Inject sine wave 600mV at 1 KHz to L/R channels of AUX-IN socket. Set DSC to JAZZ(Flat) mode and switch off DBB. Refence level for DSC's without DBB OFF=1W. Refence level for DSC'S with DBB on=1.2V at the speaker terminal . Inject sine wave 500mV-2.4V to AUX-IN socket with frequencies indicated in Table 1. For Subwoofer in put 600mV 60HZ @ 6R

Tabel 1a ( Tolerance ± 3dB )

Frequency

60 Hz

JAZZ ROCK TECHNO/Samba/Samb

0 +0.5 -0.51 kHz

DSC Modes with DBB Off

PTIMAL/Jungle/Jungl

+13

4-5.1+1-zHk21

+1.5

Pop,

8+01+6+

+1

+8 +1

+1.6

Tabel 1b ( Tolerance ± 3dB )

Frequency

12 kHz -0.5 +1

Tabel 1b ( Tolerance ± 3dB )

Frequency

Tabel 1b ( Tolerance ± 3dB )

Frequency

60 Hz +20 +23

12 kHz

2 ) DBB ( Dynamic Bass Boot )

Select AUX or Line input as input source with the following set conditions : Inject sine wave 500mV at 1kHz to L/R channels of AUX - IN socket. Set DSC to JAZZ(Flat) mode and switch off DBB, Reference level for the test is 1.7V on the speaker terminals.

Tabel 2 ( Tolerance ± 3dB )

60 Hz

JAZZ

JAZZ ROCK

51+zH06

0zHk1

1-zHk21

JAZZ ROCK

+1 +4

DBB OFF

-1 +4 +9 +15

ROCK

+0.5

+21

+1 -0.5 +0.5 +3 -2

DBB 1

DSC Modes with DBB 1 ON

TECHNO/Samba/Samb

51+51+01+zH06

-0.50zHk1

-5

DSC Modes with DBB 2 ON

TECHNO/Samba/Samb

+21

DSC Modes with DBB 3 ON

TECHNO/Samba/Samb

+23 +22

5.0-1+0zHk1

-0.5

DBB 2

OPTIMAL/Jungle

+13

1.5

OPTIMAL/Jungle

+18

+1.5

OPTIMAL/Jungle

+0.5

3

DBB 3Frequency

Pop,

+14

1.5

Pop,

+19 +0.6 +1.6

Pop,

+23 +0.6

4

0zH1

Class No

GENERAL PART 1 - GENERAL SPECICFICATION

FWM6000/All Version

NAME :XB.ZHANG

KT

CHECK

10

:ETAD

0 0 +1

000zHK21

10 SH 190 - 6

+1.5

Ver

1 2 3

Issued Date

23-Sep-11

A4

1 - 9

AUDIO SIGNAL PROCESSING

MP3-USB Mini Hi Fi System with Digital Tuner , 3 CDC-MP3, (4×70W+220W)only FWM653, Universal Class D Power Amplifier

3 ) IS ( Incredible Sound )

Select AUX or Line input as input source. Inject sine wave 2V at 1kHz to AUX-IN or Line input socket, one channel at a time (input level 600mV for /37,2V for /55 ). Set DSC to JAZZ ( Flat ) mode and switch of DBB, OSM & INCREDIBLE SURROUND. Adjust volume level to obtain 1W across 6 OHM load at L/R speaker output. Inject sine wave 2V to AUX-IN or Line input socket withfrequency indicated in Table 3 (input level 600mV for /37,2V for /55 ).

Table 3 ( Tolerence ± 3 dB )

FREQ

60 Hz 1 kHz + 3.5 dB -1 dB

12 kHz 2V

Note : The above specs also apply to right channel.

4 ) DSC Mode ( Jazz , Rock, TECHNO/Samba and OPTIMAL/Jungle )

The VEC modes are software controlled by switching the combination between DBB and DSC modes as show in Table 4.

VEC MODE

Jazz

Rock

OPTIMAL/Jungle/Jungle

Note : When these modes are activ DBB and DSC will not be displayed

5 ) MAX ( Maximum Sound ) ( Tolerence ± 3 dB )

Select AUX or Line input as input source. Inject sine wave 2V at 1kHz to AUX-IN or Line input socket, one channel at a time (input level 600mV for /37,2V for /55 ). Set DSC to JAZZ ( Flat ) mode and switch of DBB, OSM & INCREDIBLE SURROUND. Adjust volume level to obtain 1W across 3 OHM load at L/R speaker output. The 1W level will be used as 0 dB reference Inject sine wave 2V to AUX-IN or Line input socket withfrequency indicated in Table 5 (input level 600mV for /37,2V for /55 ).

INPUT LEVEL

LEFT RIGHT LEFT RIGHT

- - 1.0 dB -

2V -

-

DBB Level preset

DBB OFF

DBB 3

3BBDabmaS/ONHCET

DBB 2

0 -

- 0.5 dB - + 3.0 dB -9.0 dB

OUTPUT LEVEL

LEFT RIGHT

+2.0 dB2V

NOSIFFOSI

-16.0 dB

KT

Class No

FREQ Max OFF 60 Hz 1 kHz

12 kHz

0

-1 +7

GENERAL PART 1 - AUDIO SIGNAL SPECICFICATION ( 2 )

FWM6000/ All Version

CHECK

:ETAD

Max ON

326

+5

Ver Issued Date

1 2 3

7-091HS0101GNAHZ.BX:EMAN

23-Sep-11

A4

1 - 10

TECHNIAL DESCRIPTION SOFTWARE IMPLEMENTED CLOCK / TIMER FUNCTION WITH 32.768KHZ QUARTZ OSCILLATOR.

GENERAL PART

remiT dna kcolC :gnitteS remiT

BSU ro renuT ro DC :edoM puekaW remiT

.noisrev rehto rof srh42 ,noisrev 73/ rof rh21 :gnitteS emiT skrameR

gnitteS tsaL :puekaW ta emuloV

No of Timer Settings : 1 Clock Accuracy : Nom : 1 sec/day Limit : 2 sec/day

INDICATORS Display Type(only FWM462/FWM653) : LCD Display Type(only FWM663) : VFD

Remark

Input sensitivity

KT

Class No

CLOCK / TIMMER SPECICFICATION

FWM6000/ All Version

CHECK DATE :

Ver Issued Date

1

23-Sep-11 2 3

01GNAHZ.BX : EMAN

A410 SH 190 - 8

1 - 11

TECHNIAL DESCRIPTION See also SH 190 USB Audio Module (300605) Measurment are directly done at the coonector on the board

GENERAL PART

Measurement are directly done at the connector on CDC board

Output Resistance N/A

sub 40HZ-125HZ(Reference 60HZ)

Frequency response @±3

125HZ-5KHZ(Reference 1KHZ)

5KHZ-16KHZ(Reference 10KHZ)

noitacificepSnoitpircseD

A/N) zhK 1 ,Bd) ( mho k 33 = LR egatloV tuptuO

Bd 3 -/+ = <ecnalabnU lennahC

%2=<) zhK1 ,Bd0 ( esioN + DHT FER

Bd53 => ) ) zHK 1 ,Bd 0 ( ( klatssorC lennahC

Bd53=>) zHK 1 ,Bd 0 (

) dethgiew - A (Bd75 =>) dethgiew - A ( ) zHk1,Bd0 ( oitaR esioN ot langiS

USB Measurement at Set Level

Electrical Parameters are to be measured at speaker teminals across 6 ohm load with 500mW output and DSC setting in Jazz Mode

noitacificepSnoitpircseD

) retlif zHK 1 htiw( Bd53 =>) zHK 1 ,Bd 0 ( klatssorC lennahC

) dethgiew - A ( ABd55 =>) zHK 1 ,Bd 0 ( oitaR esioN ot langiS

Bd2 -/+) zHK 1 ,Bd 0 ( ecnalabnU lennahC

USB SPECICFICATION

Issued DateClass No

1

23-Sep-11 2 3

NAME : XB.ZHANG

FWM6000/ All Version

CHECK

DATE :

Ver

4A9- 091 HS0101

TECHNIAL DESCRIPTION TUNER used SI4730 soultion GENERAL PART

1 - 12

ECNARELOTEGNAR EVAW

FM( 12 ) 87.5 - 108.00 MHz

NOISICERP ZTRAUQzHk 2061 - 135 )21( MA

TUNING GRID

50KHZ

9 kHz

AERIAL FM : PIGTAIL ANT WIRE 300 Ohm(for/37) 75ohm for 55/12 AM : FRAME ANT. 18.1 uH with shielding

INDICATORS VFD

A.M

Amplification Reverse AGC Figure of Merit Distortion ( RF 50mV, M 80% ) IF

Search Tuning Sensitivity S/N Ratio

Wave Range Large Signal

Nom.

MW 610 kHz

MW 1440 kHz

FM 98 MHz

FM 108 MHz

Lim.

Nom.

Lim.

Nom.

Lim.

Nom.

Lim.

Nom Limit Unit

: - 2

-4 dB : 30 25 dB : 3 5 % : 450 ± 3 kHz

- 3 dB Limiting Point Amplification Reverse Distortion ( RF 1mV, Frq Dev.75 kHz ) Stereo - 46 dB Quieting Crosstalk (RF1mV, Freq Dev.40kHz ) IF

F.M.

: α26 +/-10 dB

45 40 dB

Noise Limited Sensitivity α26 dB

Image Rejection

IF Rejection

uV/m3500

4000 Uv/m

NC NC NC NC

4000

18

uV/m NC

dBf

NC NC

NC

22 dBf NC NC 108 dBu 25db 18

dBf NC

NC 116 dBu

NC NC 108 dBu

Nom Limit : 17 : 0 -4 dB : 2 : 46 49 dBf : 25 : 10.7 ± 0.03 MHz

24-30 19-35

50 45

1000mv/mNC NC

500mv/m

1000mv/m

500mv/m

116 dBu

zHk 001NOISICERP ZTRAUQzHM 00.801 - 5.78 ) 73/55 (MF

zHk 01 NOISICERP ZTRAUQzHk 0071 - 035 )73/55( MA

23.5

3 %

18 dB

Selectivity

22db 18db

bd22m/Vu0051 18db 30db

45db

bd52fBd22

Unit

dBf

dB

Remarks：MAX.Sens -6dB

TUNER SPECICFICATION

Ver

1 2

Issued Date

23-Sep-11

Class No

FWM6000/ All Version

3

NAME :XB.ZHANG A4 KT CHECK

DATE :

10 10 SH 190 - 10