Philips-FWM-6000-Service-Manual(1) 电路图 维修手册.pdf

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1、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 board Circuit diagram.7-1 Layout diagram.7-2.7-5 Mechanical Exploded view

2、. . .11-1 Copyright 2010 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 per

3、mission of Philips. Published by LX 1 Service Audio Printed in The Netherlands Subject to modifi cation Version 1. Seu Mini Hi-Fi System FWM6000/ Key DSC setting in Jazz mode with DBB OFF 220W per channel( Lim -1dB )Power output ( RMS ) FWM6000 Power output ( RMS ) l ennah c woL) SMR ( t up t uo r e

4、woP High channel ( *1 ) Electrical parameters are to be measuremend at specker terminals across 6 Ohm load ( pure resistor ) IS off and OSM unless specified otherwise Measuremend output power only for AUX model and CD model of used audio analyzer equipment. One channel signal input ( L or R ), two c

5、hannel load ( or ) LOUDSPEAKER ( BOXES ) Please to package document of Speaker Box Assy Rated Impedance FWM 653 : 6 Ohms at 125Hz to 16 KHz FWM653 Subwoofer : 6 Ohm at 40HZ to 125HZ Remarks (*2) GENERAL PART 1 - TECHNAICAL SPECICFICATION Issued DateClass No FWM6000 All Version 123-Sep-11 CHECK 1010

6、DATE : SH 190 - 4NAME : XB.ZHANGA4 Ver 3 2 5KHZ-16KHZ(reference 10KHZ) FWM6000 35HZ-150HZ(reference 70KHZ) 40HZ-5KHZ(reference 1KHZ) 1 - 8 +1.5 Tabel 1b ( Tolerance 3dB ) 51+51+01+zH06 12 kHz Frequency JAZZROCK DSC Modes with DBB 3 ON +1+4 60 Hz+20+23 Inject sine wave 500mV-2.4V to AUX-IN socket wit

7、h frequencies indicated in Table 1. 000zHK21 00+1 1-zHk21 +1.5 +3-2 3 DBB 2 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

8、.7V on the speaker terminals. JAZZROCK 5 . 0-1+0zHk1 0zHk1 Refence level for DSCs without DBB OFF=1W. Refence level for DSCS with DBB on=1.2V at the speaker terminal . For Subwoofer in put 600mV 60HZ 6R +1-0.5+0.5 51+zH06 Frequency Tabel 1a ( Tolerance 3dB ) AUDIO SIGNAL PROCESSING MP3-USB Mini Hi F

9、i System with Digital Tuner , 3 CDC-MP3, (470W+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.

10、+1 60 Hz 0+0.5-0.51 kHz 8+01+6+ 1.5 JAZZ -5 ROCK Frequency +0.5 JAZZROCKTECHNO/Samba/Samba DSC Modes with DBB Off +13 TECHNO/Samba/Samba DSC Modes with DBB 1 ON TECHNO/Samba/SambaOPTIMAL/Jungle OPTIMAL/Jungle 1.5 -0.50zHk1 OPTIMAL/Jungle/Jungl 4-5 . 1+1-zHk21 Frequency Tabel 2 ( Tolerance 3dB ) DBB

11、3Frequency 12 kHz-0.5+1 2 ) DBB ( Dynamic Bass Boot ) +13 23-Sep-11 :ETAD DBB OFF 10 KT Issued Date CHECK Class No FWM6000/All Version A4 Ver 2 1 NAME :XB.ZHANG 3 10SH 190 - 6 DBB 1 60 Hz GENERAL PART 1 - GENERAL SPECICFICATION -1+4+9+15 0zH1 Pop, +8 +1 +1.6 Pop, +14 1.5 1.5 Pop, 4 Tabel 1b ( Tolera

12、nce 3dB ) Tabel 1b ( Tolerance 3dB ) DSC Modes with DBB 2 ON Pop, +19 +0.6 +1.6 -0.5 +21 +23 +0.6 +21 +0.5 TECHNO/Samba/Samba +18 +23+22 +1.5 OPTIMAL/Jungle 1 - 9 +2.0 dB2V AUDIO SIGNAL PROCESSING MP3-USB Mini Hi Fi System with Digital Tuner , 3 CDC-MP3, (470W+220W)only FWM653, Universal Class D Pow

13、er Amplifier FREQ INPUT LEVEL OUTPUT LEVEL 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 ). 0- -16.0 dB 1 kHz+ 3.5 dB-1 dB Set DSC to JAZZ ( Flat ) mode and

14、 switch of DBB, OSM & INCREDIBLE SURROUND. Adjust volume level to obtain 1W across 6 OHM load at L/R speaker output. LEFTRIGHT NOSIFFOSI 12 kHz2V as show in Table 4. Inject sine wave 2V to AUX-IN or Line input socket withfrequency indicated in Table 3 (input level 600mV for /37,2V for /55 ). - 1.0 d

15、B- Note : The above specs also apply to right channel. - 4 ) DSC Mode ( Jazz , Rock, TECHNO/Samba and OPTIMAL/Jungle ) 60 Hz The VEC modes are software controlled by switching the combination between DBB and DSC modes - 0.5 dB-+ 3.0 dB-9.0 dB 2V- Table 3 ( Tolerence 3 dB ) LEFTRIGHTLEFTRIGHT 3BBDabm

16、aS/ONHCET 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 ). DBB 3 Set DSC to JAZZ ( Flat ) mode and switch of DBB, OSM & INCREDIBLE SURROUND

17、. Adjust volume level to obtain 1W across 3 OHM load at L/R speaker output. VEC MODE OPTIMAL/Jungle/Jungle Rock Jazz GENERAL PART 1 - AUDIO SIGNAL SPECICFICATION ( 2 ) Class No DBB 2 Note : When these modes are activ DBB and DSC will not be displayed DBB Level preset DBB OFF +5 12 kHz-1+7 1 kHz0 The

18、 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 ). FREQMax OFF :ETAD 7-091HS0101GNAHZ.BX:EMAN KT Max ON 60 Hz326 123-Sep-11 CHECK A4 2 FWM6000/ All Version VerIssued Date 3 1 - 10 Inp

19、ut sensitivity 3 FWM6000/ All Version Display Type(only FWM663): VFD 123-Sep-11 VerIssued Date KT 01GNAHZ.BX : EMAN CHECKDATE : A410SH 190 - 8 CLOCK / TIMMER SPECICFICATION Class No 2 Remark INDICATORS Display Type(only FWM462/FWM653): LCD No of Timer Settings: 1 Clock Accuracy: Nom : 1 sec/day Limi

20、t : 2 sec/day BSU ro r enuT r o DC :edoM p uekaW r emiT . no i s r ev r eh t o rof s rh42 , no i s r ev 73 / rof rh21 :gn i t t eS e miT s k r a meR gn i t t eS t saL :puekaW t a emu l oV TECHNIAL DESCRIPTION SOFTWARE IMPLEMENTED CLOCK / TIMER FUNCTION WITH 32.768KHZ QUARTZ OSCILLATOR. GENERAL PART

21、r e miT d na kc o l C :gn i t t eS r emiT 1 - 11 DATE : NAME : XB.ZHANG CHECK 4A9- 09 1 HS0101 23-Sep-111 3 2 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 USB SPECICFICATION Issued DateClass

22、 No FWM6000/ All Version Ver Bd2 - /+) zHK 1 ,Bd 0 ( ecna l abnU l ennahC no i t ac i f i cepSno i t p i r cseD ) r e t l i f zHK 1 h t iw ( Bd5 3 =) zHK 1 ,Bd 0 ( k l a t s sorC l ennahC ) de t hg i ew - A ( ABd5 5 =) zHK 1 ,Bd 0 ( o i t aR e s i oN o t l an g i S 5KHZ-16KHZ(Reference 10KHZ) Freque

23、ncy response 3 sub 40HZ-125HZ(Reference 60HZ) 125HZ-5KHZ(Reference 1KHZ) Bd 3 - /+ = ) de t hg i ew - A ( ) zHk 1 , Bd0 ( o i t aR e s i oN o t l an g i S Bd5 3 = ) ) zHK 1 ,Bd 0 ( ( k l a t s sorC l ennahC Bd53=) zHK 1 ,Bd 0 ( TECHNIAL DESCRIPTION See also SH 190 USB Audio Module (300605) Measurmen

24、t are directly done at the coonector on the board Measurement are directly done at the connector on CDC board no i t ac i f i cepSno i t p i r cseD %2=) zhK1 ,Bd0 ( es i oN + DHT FER GENERAL PART Output ResistanceN/A A/N) zhK 1 ,Bd) ( mho k 3 3 = LR e ga t l oV t up t uO 1 - 12 : 17 dBf dBf Noise Li

25、mited Sensitivity 26 dBImage RejectionIF RejectionSelectivity dB - 3 dB Limiting Point UnitA.MNomLimitUnitF.M.NomLimit 23.5 22db KTCHECK FM 98 MHz 1010SH 190 - 10 1000mv/mNCNC DATE : NAME :XB.ZHANGA4 Ver 23-Sep-11 Remarks：MAX.Sens -6dB TUNER SPECICFICATION 2 Issued Date 1 Class No FWM6000/ All Versi

26、on 3 45db Lim.bd52fBd22 NC116 dBu 116 dBu FM 108 MHz Nom.18 NCNC108 dBu dBfNC 30db Lim.22dBfNCNC108 dBu25db dBf 18db MW 1440 kHz Nom.bd22m/Vu0051 Lim.uV/mNC NCNC NCNC NC Nom.18 4000 NCNC MW 610 kHz Nom. Lim.4000Uv/m uV/m3500 500mv/m 24-3019-35 5045 1000mv/m 18db 500mv/m 18dB S/N Ratio4540dB Search T

27、uning Sensitivity:26+/-10dB IF: 450 3kHzCrosstalk (RF1mV, Freq Dev.40kHz ): 25 3% IF: 10.7 0.03MHz Stereo - 46 dB Quieting: 4649dBf AGC Figure of Merit: 3025dBDistortion ( RF 1mV, Frq Dev.75 kHz ): 2 -4dB Distortion ( RF 50mV, M 80% ): 35% 50KHZ ECNARELOTEGNAR EVAW Amplification Reverse: 0-4dBAmplif

28、ication Reverse: - 2 TUNING GRID zHk 001NOISICERP ZTRAUQzHM 00 . 801 - 5 . 78 ) 73 / 55 (MF TECHNIAL DESCRIPTION TUNER used SI4730 soultion GENERAL PART FM( 12 ) 87.5 - 108.00 MHz Wave RangeLarge Signal zHk 0 1 NOISICERP ZTRAUQzHk 0071 - 035 )73 / 55( MA VFD NOISICERP ZTRAUQzHk 2061 - 135 )21( MA IN

29、DICATORS 9 kHz AM : FRAME ANT. 18.1 uH with shielding AERIAL FM : PIGTAIL ANT WIRE 300 Ohm(for/37) 75ohm for 55/12 1 - 13 - A4 2 dB Sub ch Frequency Response ( 125Hz -5kHz )reference 1kHz Issued Date 23-Sep-11 CHECK 1010SH 190 -11 3 DATE : NAME : XB.ZHANG KT FWM6000/ All Version Ver 1. Playback of a

30、bove mentioned tracks possible wihout track loss or audible defects. 2. Double black dot, max. diameter, thin/disk is according to PQR or AR 30-05-239 1 Class No A8 s i s sahc buS fo 0 1 ONTspo l p / r epmu j kca r t oNt n i rp r e gn i f yvawH Playback positionSolid, Normal position (Set is located

31、 on a flat surface, floor) 3. This unit can playback (only) CD-R or CD-RW discs. For performance specification, Please refer to module. specification of CD99 (3103 308 52190) CD / MP3 SPECICFICATION A8 s i s sahc buS fo 1 1 ONT t c e f ed e l b i dua oNt n i rp r e g n i F )09942 990 4017( A44 4 CBS

32、 fo 3 1 ONTmu008mu005 t o d kca lB )06282 990 4017( wek s mm6 . 0 fo 6 , 1 ONT t c e f ed e l b i dua oNmm6 . 0 wekS A8 s i s sahc buS fo 8 ONT t c e f ed e l b i dua oNkca r t FH d aB )06942 990 4017( cs i d mu002 fo 42 , 1 ONTmu002mu051c i r t neccE Playability :(acc.To AR 30-05-239 ) cs i d t seT

33、 l a c i pyT t i miL )09942 990 4017(A44 4 CBS fo 9 , 7 ONTmu009mu006egdeW THD (10KHz -20dB)13 REMARKS: 1. Amplification reserve for CD = +2dB (2dB),Ref.Level for CD is a 0dB track instead of a .-6dB track. THD (1KHz -6dB)0.2) de t hg i ew - A ( ) zHk1 ( k l a t s sorC dBA ABd5556) de t hg i ew - A

34、( no i t aR e s i oN o t l an g i S 0506) de t hg i ewnU ( no i t aR e s i oN o t l an g i S dBChannel Unbalance12 Frequency Response ( 5KHz -16 kHz )reference 10kHz FWM6000 high ch Frequency Response ( 40Hz - 125Hz ) reference 60Hz Frequency accuracyN/A 0.5% 3 3 hc woL 3 miLmoNr e t l iF n r e t xE

35、no i t p i r cseD De-emphasis15us / 50us Switchable via Subcode information AUDIO part: Measurement with Audio Signals Disc-783 7104 078 04911 on spkeakers or Headphone socket with nom.load Unit Servo processor Active componentsTDA7468D WM8782SEDS/RNJM4556AMBU9543KV+BA5826FP Signal processsing D/A c

36、onverterHF-preamplifier TECHNIAL DESCRIPTION CD + MP3 - Part Specifications (CD MECHAISM DA11VZSS ) InputAMP IC OutputMotorLogic control BX8804Active componentsL/R TDA8922CTH3CD-TDA7073 SUB TAD8920CTH- 1 - 14 A4 CHECKDATE : 9- 09 1 HS911GNAHZ.BX : EMAN 1 3 23-Sep-11 2 Remarks : testing with 20 to 20

37、k Hz filter USB SPECICFICATION Class No FWM6000/ All Version VerIssued Date 10KHZ03dB 3dB 1KHZ0refdB Vm42)1 l ov n i am, n im l ov c im( . 1 l ov=n im. l oV Microphone Frequency response at volume 23,input leven 1mv rms, connect main load FL/FR ch 63HZ5 Vm21) smR ( neve l t upn i enohpor c iM Vm86)x

38、am l ov n i am , x am l ov c im( es i oN muH x aM Signal to Noise Ratio ( 0dB,1kHz ) ( A - weighted )4535dBA Wm%02 - /+ 055 ) SMR ( t up t uo r ewoP e nohpor c iM A/N ) ) zH36 ,Bd 0 ( ( k l a t s sorC l ennahC A/N) zHK 1 ,Bd 0 ( ABd 3 - /+ 1)2c im d na 1c im ( t uoba oecna l abnU l ennahC %86 x am l

39、 ov) zhK1 ,Bd0 ( es i oN + DHT A/Necna t s i seR t up t uO A/N) zhK 1 ,Bd) ( mho k 3 3 = LR e ga t l oV t up t uO Measurement are directly done at the connector Microphone(mic1,mic2) no i t ac i f i cepSno i t p i r cseD NomLimUnit TECHNIAL DESCRIPTION Microphone See also SH 190 testing with 20 to 2

40、0k Hz filter,input leven 1mv rms(lim:2mv rms) Rs=600ohm output 500mW Measurment are directly done at the coonector on the board GENERAL PART 1 - 15 NAME : XB.ZHANG KTCHECK 123-Sep-11 4A5- 09 1 HS511 2 3 Remark ( *1 ) Measured at iPOD level 2)testing with 20 to 20k Hz filter iPOD SPECICFICATION Class

41、 No FWM6000 All Version VerIssued Date V5+)dopI y l no ( ) Am00 8 V5+ CD( ega t l oV y l ppuS eg r a hC dBA input sensitivity500900mV 0555) 1* ( ) de t hg i ew - A ( no i t aR es i oN o t l an g i S dB Bd5405) 1* ( ) de t hg i ewnU ( no i t aR es i oN o t l an g i S 2 33zhk1 f e r ) zHk 01 - zH03 (

42、esnopseR y cneuq e r F Ohms Channel Unbalance 2dB Output ResistanceN/A GENERAL PART Measurement are directly done at the for support DCK3060 Dock DescriptionExternNomLimUnit TECHNIAL DESCRIPTION iPOD - Part Specifications 1 - 16 KTCHECK A4 3 DATE : 21 - 09 1 HS0101GNAHZ.BX : EMAN 123-Sep-11 2 Issued

43、 Date VERSION OVERVIEW Class No FWM6000/ All Version Ver No FM 87.5-108MHz MW 531-1602kHz 50kHz 9kHz 75 Ohm Coaxial JST XH 2P Side 75 Ohm Pigtail Loop Sagami 18.1uH 220V 60Hz IECIECNo IECIEC 75 Ohm Pigtail Loop Sagami 18.1uH 220V 60Hz / 33Korea EN60065 CLASS II No FM 87.5-108MHz MW 530-1710kHz 100kH

44、z 10kHz JALCO Click Fit JST XH 2P Side 300 Ohm Dipole Loop Sagami 18.1uH 120V 60Hz ULUL NoNo No /35China EN60065 CLASS II FM 87.5-108MHz MW 531-1602kHz 50kHz 9kHz 75 Ohm Coaxial JST XH 2P Side IECIEC 75 Ohm Pigtail Loop Sagami 18.1uH 240V 50Hz /37 USA Canada UL 6500FCC 99 No NoNo NoNo No FM 87.5-108

45、MHz MW 531-1602kHz 50kHz 9kHz 75 Ohm Coaxial JST XH 2P Side 110-127V Switched 220 - 240V 50/60Hz 75 Ohm Pigtail Loop Sagami 18.1uH /79AUST / NZ EN60065 CLASS II IECIEC /05 / 12EUROPE EN60065 SEMKO DEMKO NEMKO SEV BS415-UK EN55013 EN55020 FM 87.5-108MHz MW 531-1602kHz 50kHz 9kHz 230V 50Hz IECIEC /55/98/77/78OVS EN60065 CLASS II SISR TAIWAN CISPR 13 FM 87.5-108MHz MW 530-1700kHz or 531-1602kHz 100kHz 9kHz 10kHz 75 Ohm Coaxial JST XH 2P Side 75 Ohm Coaxial JST XH 2P Side 75 Ohm Pigtail Loop Sagami 18.1uH MAT RIX