Philips-FWC-115-Service-Manual电路原理图.pdf

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1、CLASS 1LASER PRODUCTCOMPACTDIGITAL AUDIOService ManualServiceServiceServiceFW-C115/22Copyright 2001 Philips Consumer Electronics B.V. Eindhoven, The NetherlandsAll rights reserved. No part of this publication may be reproduced, stored in a retrieval system ortransmitted, in any form or by any means,

2、 electronic, mechanical, photocopying, or otherwisewithout the prior permission of Philips.Published by KC 0149 Service Audio Printed in The Netherlands Subject to modificationGB3139 785 30033Mini SystemIntroduction of FW-C115/22For Service documentation please refer to:Service Manual: FW-C100 3139

3、785 22520Service Information: A01-150 3139 785 22930FW-C115/22 refers to FW-C100/22 except the followingadaptations:1. Mechanical & Accessories101 3139 118 17100 Front Cabinet105 3139 118 17110 Window CDC Control107 3139 118 17120 Cover Tray CDC-LC124 3139 118 17130 Window Display132 3139 118 17270

4、Button Power On/Off133 3139 118 17140 Button Set Source Select145 3139 118 17150 Button DSC153 3139 118 17160 Cover Control158 3139 118 17170 Cover Cassette Left159 3139 118 17180 Cover Cassette Right350 3139 118 79030 Loudspeaker Box387 3139 115 21360 Instruction For Use2. New 3CDC-LLC-MCD1 Module

5、is attached.Version 1.010-1TABLE OF CONTENTSService Hints.10-2Blockdiagram .10-5Component Layout Main Board .10-6Circuit Diagram part1 .10-7Component Layout Main Board .10-8Circuit Diagram part2 .10-9Exploded View .10-10Partslist .10-123CDC-LLC-MCD1(3 Disc Carousel Changer)Layout stage .310-2The fol

6、lowing steps have to be done when replacing the CD mechanism:1. Disconnect flexfoil cable from the old CD drive2. Put a paperclip on the flexfoil to short-circuit the contacts (fig.1)3. Remove the old CD drive4. Remove paperclip from the flexfoil and connect it to the new drive 5. Position the new C

7、D drive in its studs6. Remove solder joint from the LaserunitCHARGED CAPACITORS ON THE SERVO BOARD MAY DAMAGE THE CD DRIVE ELECTRONICS WHENCONNECTING A NEW CD MECHANISM. THATS WHY, BESIDES THE SAFETY MEASURES LIKE SWITCH OFF POWER SUPPLY ESD PROTECTIONADDITIONAL ACTIONS MUST BE TAKEN BY THE REPAIR T

8、ECHNICIAN.fig.1Attention: The laser diode of this CD drive is protected against ESD by a solder joint which shortcircuits thelaserdiode to ground.For proper functionality of the CD drive this solder joint must be removed after connection the drive tothe set. Emergency openService hintsIn case of a S

9、upply fault, the tray can be opened manually.1. Remove the top cover of the set to get access to the Changer Module.2. Turn gearwheel clockwise (as shown in picture below).CAUTION10-3Pos 49 GuidingPos 48 CamDetail ADismantling of TrayService hints1. Open the tray.2. Release 2x catch as shown in fig.

10、 2 andDetail A3. Pull tray out.fig.2Assembling of Tray1. Turn Cam (pos. 48) clockwise to endposition.2. If necessary - move Guiding (pos. 49) to theright end position.3. Insert the Tray.10-4Service Position10-510-5SDAVCCDOBMA-DA-C 78711876 18751877 18787873HEF4094BTLD ONHF INV1D1D2D3D4R1,R2MOT1REGIS

11、TERSHIFTSIGNAL PROCESSORCD10SAA7324 (SAA7325)TRAYMOTORCAROUSELMOTORSLD5VDDD3D2D0RAFODIODESPHOTOFEINNER SWITCHSWITCH INFOLASER &MONITORDIODETURNTABLEMOTORDISCCD MECHANISM CAROUSELTRAYMAINBOARDDATASHR_CL7802384240395,17,21,52,5764V461263 5123STB1121116139121,32241,324235131514132176+3,3VSCLSILDRESETBl

12、ockdiagram 3CDC-LLC 2001-09-04+5V+4V+3,3V+10V7875+5V6877BLOCK DIAGRAM 3CDC-LLC-MCD1+10V15165V1VtEN1CD DRIVE UP/DOWN SWITCH18811880TRAY SWITCH1882CD POS.1 SWITCHPOS. RECOGNITION67451882 closed if carousel is in Position 1.18831883 open if carousel is in a valid Play-Position.CD RW= 3VCD DA= 0VEQ-Sele

13、ctionClosed if the tray is in one endposition.Open during movement.Open if the drive is in one endposition.Closed during movement.VDD (pin 16)EN1 (pin 15)Power onFOCUSMOTORRADIALMOTORSLEDGEMOTORMOTORTURNTABLE555456591161391291213166727806TDA7073A78077808,78097803,78027810TDA7073ATTM+TTM-LDMONSLEDGEB

14、-SLEDGEB+RADB-RADB+FOCB-FOCB+MOT2601BACDEBU OUTMCD-1RAB414SHR_STRTDA7073A18051718191416133411SHR-DATA12869Active low passFilterTDA13087805123656+5V84+-+-CD LEFTCD RIGHT22231819RNRPLNLPDATASHR_CLSWITCH INFOCOAX1COAX214RABEBU OUT5802SICLSILD+5V+10VSupplyDigital AudioChangerControl LogicAnalog AudioCom

15、municationm P Signal Processor10-6 10-6This assembly drawing shows a summaryof all possible versions.For components used in a specific versionsee schematic diagram respectively partslist.3CDC-LLC Layout stage .3 2001-07-253CDC-LLC Componentside viewThis assembly drawing shows a summaryof all possibl

16、e versions.For components used in a specific versionsee schematic diagram respectively partslist.3CDC-LlC Layout stage .3 2001-07-253CDC-LLC Copperside view2800 E32801 D42802 E42803 D42805 D42806 D42807 E42808 D42810 E42811 D42812 G32813 F32814 F22815 E42816 C32817 F32818 C42819 F22820 F32822 E32823

17、 E32824 E32825 E32829 H32830 C42831 B32832 C42833 C42834 D42835 E22836 D42840 D12841 E22842 F22844 E22850 C32852 C22853 D22854 D22855 E42856 C32857 E22862 C42863 C42864 D22865 B32867 B42869 F42872 G22877 H12878 H12882 B32887 C42891 G22893 H12894 F22895 E32896 C32897 C23700 D23701 G43702 G43703 G4370

18、4 F33705 C23706 C13707 C23708 C23709 C33710 F43711 C23712 A33713 G33714 G23715 G23716 D23717 D23718 C23719 F33720 E23721 E23723 F23724 F23725 E23730 C33731 C23732 C23733 C23734 D23740 C43741 C43742 C43743 C33744 B43746 B33750 B43751 B43752 C43753 C43789 F23790 F33791 F23792 F33793 F33794 F33795 E237

19、96 F23798 E43799 E43800 E33801 E43802 F43803 D43804 C33805 D43806 D43807 D43808 D43809 D23811 F43813 F43814 D43818 F33819 C33820 F33821 F33822 F33825 E33826 E33827 D43828 D23831 C23832 C33833 F43834 F43837 D23838 D23839 E23840 E33841 D23842 D23843 E23844 F23845 D23846 E23847 G23849 E23850 E13853 E43

20、858 B53859 B53860 B43861 C43862 C43863 D23864 C43865 B43866 B53867 C43868 B53869 B53870 F43871 H13872 B33873 C33874 B33875 C23876 C23877 H13878 A53879 H33880 G33881 G23882 H23883 H33884 H33885 H33886 H23887 G23888 H13889 C23890 H23891 H23892 C23893 G23894 E43895 E33896 E43898 G23899 D53900 E33901 F3

21、3904 E33905 B34800 A54801 A44802 A44803 B24804 A54805 A54806 A54807 A54808 B44811 B44812 B44814 D34817 A34818 A34819 A34820 C44821 B24822 C54823 A44824 C54825 B34826 C34828 C24829 B24830 E24831 H44832 D24833 E34834 E44835 F44838 E44840 F44841 G24842 E34844 E44845 F44846 F34847 F44848 F44850 G34876 C

22、56871 H16872 H26873 H26874 G36875 G26876 C56877 C46878 H26879 C27802 F47803 F27805 B47808 F37809 F37810 E27812 G37873 H27874 C27875 D47876 C27877 D3 1800 F21801 C51805 A21810 C21875 H11878 B31880 B51881 G12804 F32809 E42826 D32828 D42837 E52838 F22839 E52851 C22858 B22860 B12861 B12873 H22875 G32876

23、 B22881 G32885 D22888 F43812 F43815 G33835 F53851 G23852 E55802 B47806 F57807 D57871 H3 MappingCopperside Componentside10-710-7+-+-VDDINTERFACEVERSATILEDEMODEFMPLLDIG.STAGESOUTPUTCONTROLMOTORKILLINTERF.LOOPBACKSER. DATAINTERF.VERSAT.INTERFACESER. DATABITSTREAM DACTIMINGINTERFACEMICROCONTROLLERPROCES

24、SORAUDIOPROCESSINGPRE-FUNCTIONCONTROLSRAMADDRINTERF.EBUDET.PEAKCORR.ERRORPROCESSORSUBCODEENDFRONTVREF GEN.ADC+-+-VDDMP847 H2MP848 E2MP849 E2MP850 E2MP851 E2MP852 G2MP853 G2120KLDON+MP730 C9TRACKCFOCUSon78761VF(CD-TEXT IC)4.7VMP841 F6MP842 H6MP843 G7MP844 E9MP845 F4MP846 H23789 F83790 F73791 E73792 F

25、8+Servo driver_Motor Driver+2851 B11_7808 F77809 G87810 F97877 D12MP713 C9MP715 D9MP716 B9MP717 A9MP729 B93842 E63843 E53844 E5(uP-interface)Bto180KTRACK3798 D811.3 MHzCD Drivecontrolto 7805 on part 23704 D43709 C143710 B83719 D43720 D53721 D63723 E63724 D63725 D62838 D82839 F43863 = 33Rpart 22802 C

26、8BSLIDE_DA2801 D8E2840 G42841 F52842 E52844 F52850 C143828 G113832 C153833 A83834 B83835 F53837 G73838 H73839 H63840 G53841 G5ER1 (CD10)from 1801on2820 D4_CLaser power2816 B122817 F72818 B113793 E83794 F73795 F83796 F82822 F92823 F102824 F102825 E92826 G122828 G132833 B102834 B102835 H72836 E102837

27、H41234561810 B102800 D82855 C82856 D152857 H52869 D32885 E92887 B102888 C42891 F42894 F82895 G122896 H122897 H123701 D3E+MONVREFDonly for digital out versionsDEFGHAB2819 E5DEFGH1800 F11801 G1TRACKSLIDED4 (CD10)7 8 9 1011121314152345678INNERSW.D3 (CD10)PIN50DISCtodig. out circuitry#. for provision on

28、lyT+A(Quartz used)DISC DISCF1805for digital out version:F+R2 (CD10)C10 11 12 13 14 15ASLIDEBC/ SAA7325D1 (CD10)onmainboardGND3CDC-LLC_DF-part 1B#+FOCUS3702 D312803 C82804 D42805 C82806 B82807 B82808 B92809 H42810 A82811 A92812 D52813 F72814 F72815 B8GNDLDfor CD TEXT onlytosheet 27803-B D57806 G37807

29、 H33815 C43818 B33819 D143820 C33821 B33822 B33825 F93826 F993799 D83800 D83801 D83802 C83803 C83804 C143805 B83806 C83807 B93808 A93811 C83812 H43813 E2_FOCUSMP818 C4MP819 F10MP820 F8VCC3845 F63846 F53847 F53849 H53850 H53852 H53853 E93862 A103703 D3 3867 A113870 E23873 D143889 D153892 E153894 E938

30、95 G123896 E93900 F93901 D43904 G107802 D37803-A B5AMP883 C4MP884 C5MP893 F10part 2to 7877120KD2 (CD10)MP821 C15MP827 B10MP828 G11MP829 A3MP831 A4MP836 D3MP837 D4MP838 G6MP839 G63827 E10 MP731 B13MP743 D2MP744 C2MP745 E2MP800 E2MP802 B15MP809 D10MP812 G2MP813 B3MP814 G2MP815 B3MP816 A3MP817 A3Signal

31、 ProcessorMP840 E6T-HF-AmplifierDOBMFC#3863 G13+MP858 G8MP859 E10MP860 C2MP872 C15MP873 H4MP875 F13MP876 E2MP877 E3MP878 B13MP879 B1139K372147n2835470n2894100n2820281233p283433pGND GND3704 1R27p28563800282647u38022K2379510K380333p2833283647n1810TF01EBUGND28072815GNDGND+3.3V330K38491K383758VSSD335WCL

32、I28WCLK470R387363V134V2|V361V462V55 VDDA117VDDA252VDDD1P57VDDD2C20VNEG21VPOS7 VRIN4 VSSA114 VSSA233VSSD150VSSD2RP48SBSY40SCL37SCLI29SCLK39SDA36SDI24SELPLL47SFSY42SILD56SL43STATUS46SUB25TEST131TEST244TEST3IREF3 ISLICE32KILL64LDON18LN19LP59MOTO160MOTO212 R113 R254RA41RAB45RCK38RESETn22RN2349CL11|426CL

33、1616 CRIN15 CROUT8 D19 D210 D311 D427DATA51DOEM30EF55FO2 HFIN1 HFREF656784SAA7324787753CFLG4K738707803-BLM358D10K48,11,158,11,1538427806 TDA7073A1410216716139125328221n2819470R3889383410K3832220n2809+3servo47R4R7383537012804 47u+3.3V3789 470R220p28052806 220p384628161n547K381137101nBC847B78102841284

34、0100n282547R370238201K38382K21K3798BC847B7808285528911n5141516234567891800110111213282447R3703GND3844380610K3K92800282310K+3.3V3892470R2808 220p380571613912534TDA7073A78071410216281428023862 120R123456384047u 28881801PH-S1K3719380110K3853470R283947u10n389515R+3servo2857380710K10u28382K739003894100R+

35、10V2801 220p+3.3V28501n+3servo384510K1K3799+3.3V286947n2K2 3821470R38193863100R560R3790282847u1n2844+3.3V37963K31n5281810K390138122R2385010K470K37202K2 3818281382p3826120R386737248K22817560p28421n510K384138154R72811 220p380810KBC807-4078024u7+10V2851220u28852K2 38225K638473K3379228033791220p38134R73

36、8332K73723100n2897100n2895100n2896379438522R2382822KBC847B780927K 382747K3843+5V372547u28373896 220K100n28873904 100K3839470R379328103825RNRPSBSYSFSYSLSUBInnersw+5V_HF+3.3V+5V_HFCL11DOBMFOLNLPM1M2RARCKVrefInnerswVref+5V_HFVrefCD10+3.3VVrefCD10SILDSICLSDAPOREVrefVrefHFIN18K18K150p330p22K18K18K150p150

37、p150p22K180p820R6n83n322n470n33K390R180R+3.3V10K3804150pMitsumi MCD-13CDC-LLC (Mitsumi) part1 2001 09 064.9V10V1.7V1.7V1.7V1.7V1.7V1.7V1.7V3.3V1.7V3.2V1.6V1.6V1.6V3.4V3.2V4.8V1.6V1.6V4.6V3V3V 0V4.7V0.8V10V0.3V1.7V5.1V1.6V1.6V5V1.6V3.2V3.2V1.6V1.6V1.6V1.7V5V0.3V1.6V1.7V1.6V3.2V4V1.8V1.2V0.6V2.4V2.7V4

38、.7V-Laser damaged !U 400mVCD_RW : 3VCD_DA : 0V0V3V800mVppEYE-PATTERNTB = 0.5us/divduring Focus searchESD sensitive lines!. . . V DC voltages measured inPLAY MODEwith following conditions:“+10V“ = 10V“+5V“ = 5VEVMV10-8 10-8This assembly drawing shows a summaryof all possible versions.For components u

39、sed in a specific versionsee schematic diagram respectively partslist.3CDC-LLC Layout stage .3 2001-07-253CDC-LLC Componentside viewThis assembly drawing shows a summaryof all possible versions.For components used in a specific versionsee schematic diagram respectively partslist.3CDC-LlC Layout stag

40、e .3 2001-07-253CDC-LLC Copperside view2800 E32801 D42802 E42803 D42805 D42806 D42807 E42808 D42810 E42811 D42812 G32813 F32814 F22815 E42816 C32817 F32818 C42819 F22820 F32822 E32823 E32824 E32825 E32829 H32830 C42831 B32832 C42833 C42834 D42835 E22836 D42840 D12841 E22842 F22844 E22850 C32852 C228

41、53 D22854 D22855 E42856 C32857 E22862 C42863 C42864 D22865 B32867 B42869 F42872 G22877 H12878 H12882 B32887 C42891 G22893 H12894 F22895 E32896 C32897 C23700 D23701 G43702 G43703 G43704 F33705 C23706 C13707 C23708 C23709 C33710 F43711 C23712 A33713 G33714 G23715 G23716 D23717 D23718 C23719 F33720 E23

42、721 E23723 F23724 F23725 E23730 C33731 C23732 C23733 C23734 D23740 C43741 C43742 C43743 C33744 B43746 B33750 B43751 B43752 C43753 C43789 F23790 F33791 F23792 F33793 F33794 F33795 E23796 F23798 E43799 E43800 E33801 E43802 F43803 D43804 C33805 D43806 D43807 D43808 D43809 D23811 F43813 F43814 D43818 F3

43、3819 C33820 F33821 F33822 F33825 E33826 E33827 D43828 D23831 C23832 C33833 F43834 F43837 D23838 D23839 E23840 E33841 D23842 D23843 E23844 F23845 D23846 E23847 G23849 E23850 E13853 E43858 B53859 B53860 B43861 C43862 C43863 D23864 C43865 B43866 B53867 C43868 B53869 B53870 F43871 H13872 B33873 C33874 B

44、33875 C23876 C23877 H13878 A53879 H33880 G33881 G23882 H23883 H33884 H33885 H33886 H23887 G23888 H13889 C23890 H23891 H23892 C23893 G23894 E43895 E33896 E43898 G23899 D53900 E33901 F33904 E33905 B34800 A54801 A44802 A44803 B24804 A54805 A54806 A54807 A54808 B44811 B44812 B44814 D34817 A34818 A34819

45、A34820 C44821 B24822 C54823 A44824 C54825 B34826 C34828 C24829 B24830 E24831 H44832 D24833 E34834 E44835 F44838 E44840 F44841 G24842 E34844 E44845 F44846 F34847 F44848 F44850 G34876 C56871 H16872 H26873 H26874 G36875 G26876 C56877 C46878 H26879 C27802 F47803 F27805 B47808 F37809 F37810 E27812 G37873

46、 H27874 C27875 D47876 C27877 D3 1800 F21801 C51805 A21810 C21875 H11878 B31880 B51881 G12804 F32809 E42826 D32828 D42837 E52838 F22839 E52851 C22858 B22860 B12861 B12873 H22875 G32876 B22881 G32885 D22888 F43812 F43815 G33835 F53851 G23852 E55802 B47806 F57807 D57871 H3 MappingCopperside Componentside10-910-9+-+-VDDSTBD1EN1SRG8MM9101 12CAROUSEL-MOTORdelay circuitryPORECDEFvoltage stab.D31 2 3 4 5 6 7 8 9 101112131415123456782