Philips-FWM-355-Service-Manual电路原理图.pdf

Service InformationServiceServiceServiceProduct Service Group CE Audio3139 785 300942002 - 07 - 17FW-M355A02 - 163CHANGES DURING PRODUCTION* From production wk233 onwards a new 3CDC-LC-MP3CD2002 module will be introduced due to cost reduc-tion.This new 3CDC-LC-MP3CD2002 module can be recog-nized by the much smaller square shape MP3CD2002board instead of a shielded MPEG board.A completely new chapter 10 is attached.This chapter will replaced the existing MPEG-01B board(chapter 8) and 3CDC-LC-VCD module (chapter 10).This changeover must be synchronized with the followingchanges on the Front and Combi board:Front Board:7400 3103 308 84531 TMP87CS71BF “M355TIV85431“Combi Board:3507 4822 051 30562 5k6 5% 0,1W3508 4822 051 30562 5k6 5% 0,1WAlready published Service Informations: A02-162 3139 785 3007610-1TABLE OF CONTENTSService Hints .10-2Wiring Diagram.10-4Blockdiagram.10-5CD PARTComponent Layout Main Board .10-6Circuit Diagram .10-7MP3 PARTComponent Layout Main Board .10-8Circuit Diagram .10-9Exploded View.10-10Partslist.10-123CDC-LC-MP3CD2002(3 Disc Carousel Changer+MP3 Board)Layout stage .210-2The following 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 CD 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. THAT´S WHY, BESIDES THE SAFETY MEASURES LIKE SWITCH OFF POWER SUPPLY ESD PROTECTIONADDITIONAL ACTIONS MUST BE TAKEN BY THE REPAIR TECHNICIAN.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 Supply 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. 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.10-4WiringDisc MotorInner switchSlide MotorService Position10-510-5VCCDOBMD1-D5D2-D4 78141876 18751877 18787813TDA7073HEF4094BTLD ONLD ONLDMONCD/RWHF INV1D1D2D3D4R1,R2REGISTERSHIFTSIGNAL PROCESSORCD10SAA7324 (SAA7325)TRAYMOTORCAROUSELMOTORD5VDDD3D2D0DIODESPHOTOD3D2D5D1D4INNER SWITCHnot on all versionsSWITCH INFOLASER &MONITORDIODETURNTABLEMOTORDISCCD MECHANISM CAROUSELTRAYMAINBOARDDATASHR_CL7801+3,3V7802LASER CONTROL&HF AMPLIFIERTZA1024(TZA1025)5,17,21,52,5764113+5V2457V4612ISLICE363 5110116,1423STB112111,32241,3242351315109+3,3V+5V+3,3V+10V7815+5VVref+3servoBLOCK DIAGRAM 3CDC-LC+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.Closed 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 onFOCUSMOTORRADIALMOTORSLEDGEMOTORMOTORTURNTABLE78037802TDA7073ATDA7073ATTM +TTM -SLEDGE -SLEDGE +RAD -RAD +FOC -FOC +5554565960M1M2SLRAFOMP3 Version180253741011121805180597SHR-DATA61213 10119CD_IIS_DATAIIS_WCLKIIS_SCLK External MP3-DecoderCommunicationFront-mP and MP3 moduleRAB41RABRESETSDASHR_CL8SHR_STRSWITCH INFOµP_DATA4µP_CLK52µP_FRAMESICL10119µP_CLKµP_FRAMEµP_DATAµP_CLKµP_FRAMEµP_DATASILD+5V+10VGNDSupplyChangerControl LogicCommunicationm P « Signal ProcessorVAM2201WCLI 35WCLK 28SCLI 37SCLK29SDI 36DATA27CD_IIS_DATAAU_IIS_DATAAU_IIS_DATAIIS_WCLKIIS_SCLKAU_IIS_DATAIIS_WCLKIIS_SCLK2,6,8,14,15,191CD_IIS_DATAIIS_SCLKIIS_WCLK1805131415Active low passFilterTDA130878167 155236+5V8+-+-CD LEFTCD RIGHT22231819RNRPLNLPAnalog AudioDIGITAL AUDIOMP3 codedCD-DA codedSDASCLSILDRESET384240391,3GND+5VGND+5VBlockdiagram10-6 10-6This assembly drawing shows a summaryof all possible versions.For components used in a specific versionsee schematic diagram respectively partslist.3CDC-LC-MP3CD2002 Layout stage .2 2002-05-273CDC-LC-MP3CD2002 Components seen from CoppersideThis assembly drawing shows a summaryof all possible versions.For components used in a specific versionsee schematic diagram respectively partslist.3CDC-LC-MP3CD2002 Layout stage .2 2002-05-273CDC-LC-MP3CD2002 Copperside view2800 E42801 D42802 E42803 D42804 F32805 D42806 D42807 E42808 D42809 D12810 E42811 D42812 E42813 E42814 F12815 F42816 C42818 C42820 C32822 E32823 E32824 E32827 E42829 C32831 F42833 C42834 D42835 D22840 E12841 D22842 F12843 D42844 D22848 E42859 F22860 H32862 C42863 C42864 B22865 B22866 C42867 B42868 C42869 C42870 C22871 D22872 G22874 D22877 H12878 H12882 B32883 H12884 F22885 G22886 F32887 F23700 F23701 D23702 F33703 F23704 F23705 C23706 C13707 C23708 C23709 F23710 F23711 C23712 B33713 G23714 H23715 H23716 D23717 D23718 C23719 H33720 F23721 F33722 F23723 F43724 G23725 F23726 F23727 F23728 F33729 F23730 C33731 C23732 C23733 C23734 D23735 G23736 H33738 H33740 C43741 C43742 C43743 C43744 B43745 H23746 B33747 H33748 H33750 B43751 B43752 H33753 H23754 G23755 G13756 B23757 A53758 A53759 D23760 B43761 C43762 A43763 A43764 C43765 H23766 H13767 D43769 C53770 H23771 H13772 H23773 H13774 C23776 H13777 C53800 E43801 E43802 E43803 D43804 C33805 D43806 D43807 D43808 D43810 C33811 E43812 C33813 C23814 C23816 C33817 C33818 C33819 C33820 E43821 F43822 F43823 F33824 F33825 E33826 E33827 D43828 D23829 F33830 F43832 C33833 E43834 E43836 E23837 D23838 D23839 E33840 C33842 D23843 E23844 F13845 D23846 E23847 E23848 D33849 C33850 D13853 E43854 E33855 E33856 F43857 F43858 C23859 C23860 C23861 C23862 C43863 D23864 E43865 C43866 F33867 E43871 E23872 E33878 C33881 C33882 E23883 E23884 E33885 E23890 F43891 E24700 B24701 B24702 B24703 B24704 B14705 B14706 A34707 A34708 A34709 A34710 A34711 A34712 B34713 B34714 B34715 B44716 B34717 A34718 A44719 A44720 A44722 A44724 B44726 B44727 B44728 A44729 A44730 B44731 B44732 C54733 B34734 C44735 B54736 A54737 C54738 B54739 C44740 C54741 B44742 A54743 A54744 A54745 A54746 A54747 A54748 A54749 A54801 G14803 B24804 A14805 B54806 C44807 H34808 H34809 H34810 H44811 H44820 C44823 E34824 C54825 B44826 C34828 C34829 G44830 G34831 G34832 F34833 E34834 F44837 E34838 E34839 E34840 F34841 E34842 E34844 G34845 G44846 E44847 E44848 G44849 E34851 F34855 F14856 E44857 G14858 E14868 E14869 E24870 E24871 E24872 D24873 E24874 E24875 E24876 G24878 D24879 C34880 E34881 D24882 E44883 E44884 A24885 A24886 A24887 A24888 A24889 B24890 A24891 A24892 A34893 A24894 A34895 A34896 A34897 A34898 A34899 D26801 H26802 H16803 H26804 G36805 G26806 C46807 C46808 H26809 C26811 G26812 F27801 F37802 D37806 E37811 B47812 G27813 H27815 D47816 C27820 F27821 F27822 G27823 F21451 B51455 A42450 C12451 B12452 C22453 B12454 B12455 D22457 A22461 D42463 A32464 D42465 D42466 A32467 B42468 B42469 B42472 D33450 C13451 B13454 D23465 C13467 A33468 A33469 C43470 D33471 C43473 C43474 A33475 C43476 C43477 B43479 A23480 C43481 C43484 B43490 A43494 A23496 A43499 C14450 A46451 D47451 B37456 D47458 D1 MappingCopperside Componentside10-710-7+-+-VDDCAROUSELTRAY+_+_Motor driver53,4NC8,11,15TDA7073A1410216716139127814CAROUSELMOTORM18778003RF-500TB1231878RF-500TB 1876800218752442MTRAYMOTOR47u28733K9371937753R3374810K288810u10K37452860 22n3753100K3752100K3738 270R+10VSER. DATALOOPBACKINTERF.KILLTIMINGBITSTREAM DACSER. DATAINTERFACEVERSAT.INTERF.EBUINTERF.CORR.ERRORCONTROLFUNCTIONPRE-PROCESSINGAUDIOPROCESSORMICROCONTROLLERINTERFACESUBCODEPROCESSORADDRSRAMPEAKDET.MOTORCONTROLOUTPUTSTAGESDIG.PLLEFMDEMODVERSATILEINTERFACEADCVREF GEN.FRONTENDV/IV/IVgap1x4x2x+-+-VDD3836 1K84K73849CDDOBMR1 (CD10)_INNERSW.EFGHVCC1VREFmainboard D3 (CD10)SLIDE/ SAA73252 3 4 5 6 7 8 9 10 11 12 13 14 151234AD5 6 7 8 9 101112131415SLIDEBAACCELERATE DISCABCDEFGHIIJJABCD+D4 (CD10)CD DriveMitsumiMCD-1bMCD-2SanyoDA11T3CNDISCLDCSignal ProcessorTRACKvoltage stab.GNDDEBRAKE DISCto 7802DISC+_+_FGNDMONBDISCFD2 (CD10)FOCUSTRACKCAEFE_SLIDEB3CDC-LCFOpart 1Motor driverD1 (CD10)R2 (CD10)from 1801=MITSUMI drive=SANYO drive* SANYO DA11T3CNMITSUMI MCD 1bFOCUS150p28001n528146K8 38503882100K33R3767220p2803+3.3V220p2806220p281116234567891800FMN1101112131415100R3864+3.3V384333K3871 68K2810 180p4K738443891 4K74R7381538831K3769100R7815BC847B27K28222n2382715R 38552n2284247n28354u72819383022K27K380035WCLK2834V461V562VDDA15VDDA217VDDD1P 52VDDD2C 57VNEG20VPOS21VRIN7VSSA14VSSA214VSSD1 33VSSD2 50VSSD3 58WCLISCL 40SCLI 37SCLK29SDA 39SDI 36SELPLL24SFSY 47SILD 4256SLSTATUS 43SUB 46TEST125TEST231TEST3 44V163V2|V3KILL32LDONLDON64LN18LP19M159M260R112R213RA5441RABRCK 45RESETn 38RN22RP23SBSY 48CL1626CRIN16CROUT15D18D29D310D411DATA275130EFFO55HFIN2HFREF1IREF6ISLICE37802SAA7324CFLG 53 CL11 49283247u38803R322K3826+3.3V33K1n528163846380110K2805 220p383422K4R7382912GND6LD1MON4PWRON7RFEQO10RFFB9RGADJ14VCC213VCCL27801CDRW11CFIL3CMFB8DIN5EQSEL2844 270p1K3825380227K100n28402848 150p372327K383322K283810u7806BC847B387238664K738371K38381K380310K2841 270p470R38402817 4u710K3805150p220K3848220p2827283333p283433p28013865 120R+3.3VBZX284C3V9680768R3856382822K10K38084u72837220n2815470R3853+5V47p282347K384228181n5141021671613912553,4NC8,11,15TDA7073A1410216716139122843 100n7807+-+-VDDFOCUSTRACK+_+_Servo driver3,4NC8,11,15TDA7073A78033839100K1810330p68R38572807380710K22n282410n281347K384547n2812384710K38066K8220n28096180112345282628044n747u280810K220p+5V27K38112802 150pVrefInnerSW120R3862+3.3V +5V+3.3VVrefVref+10VSLD+SLD+SLD-DISC-DISC- DISC+DISC+SLD-RASLM1M2283947u38353R3+10VVrefIIS_SCLKIIS_WCLKInnerSW+3servo47u282833R3863+3servoHFINVrefCD10AU_IIS_DATA3814470R(5x)3813381927p28291n282038123810RABSICLSILDSDAPOREFOC-TRACK-FOC+TRACK+FOC+FOC-TRACK-TRACK+HFINto 7801LDON1K38231K3824100R38544u72836+3.3VVrefCD10VrefCD10VrefCD10HF-AmplifierLaser power controlTZA1024/ TZA102538213K33K3 3K33820 38903K33822SHR_CLRIGHT_OUTGNDAGNDLEFT_OUTSHR_STRGNDSW_INFOGNDSHR_DATA+10V+5V(+5.6V)5678923411011121314151805SICLSILDRABPORESDA+5V+10V3881220R3878220RIIS_WCLKIIS_SCLK+5VSRG8EN11DSTBCLK8TRAY POSSHR_STRSHR_CLKSHR_DATASW_INFOUP/DOWNPOS1POS recog.6802680118803245671413121191018816803BAS216(4x)6808188218833776 10K3771220p28832877 82p1K470R377210K377310K37661K220p287810K376533K37303770151161875187635311875187615 SW_INFOPower onOutput enable delay BC847B7812287247nBZX284C5V168054u72881BAS21668043715 100K3755220R22K371310K3714220R3754+10VTRAY-MOTORCAROUSEL-MOTORChanger Control LogicInternal Supply7813HEF4094BT47K374747K3736O7O6O5O4O7O6O5O4POS11882POS recog.1883M8002CAROUSEL-MOTOR2518761RF-500TBSW_INFO34518751234Connection toFront / Combi BoardRIGHTLEFTSW_INFO10KAnalog AudioCD_IIS_DATA470R470R38173818470RIIS_SCLKIIS_WCLKCD_IIS_DATA3816220u2821NCµP_FRAME µP_DATAµP_CLK GNDGNDµP_FRAMESICLSILDSDASPDIF_GNDAU_IIS_DATACD_IIS_DATAAU_IIS_DATAPOREIIS_SCLKSPDIF_GNDRABGND+5VµP_CLKGNDIIS_WCLKµP_DATAµP_FRAMEµP_CLKµP_DATAµP_FRAMEµP_CLKµP_DATA456789111213141516171819231802110Connection toMP3CD2002 Board3861+3.3V2V2V2V2.3V4.5V2.3V2V3763 22K22K37621K37503746 10K65784TDA1308T7811-B2876220u37511K2863 220p2862 220p3760 10K3761 10K286110u3758100R2867 220p374122K288010u374222KTDA1308T7811-A2313757100R2882 220p374322K2879 220u374022K2869 100p2868 100p100R37643744 10K+5VLEFT CHANNELRIGHT CHANNELActive Low PassLEFTRIGHT3CDC-LC M355(MP3 Version) 2002-05-231800 C11801 J11802 D151805 I151810 C91875 H101875 H71875 I121876 H101876 H71876 I111877 I71878 I71880 I111881 I111882 I111883 I112800 C42801 C52802 B42803 B52804 D42805 B52806 A52807 A42808 A52809 I42810 A42811 A52812 E92813 F92814 H42815 D42816 B112817 E42818 B102819 C12820 D142821 B112822 D72823 F92824 F92826 G112827 B42828 F62829 E142832 J42833 C102834 C102835 H42836 D62837 E102838 E72839 H42840 J42841 G52842 G42843 B102844 H52848 A42860 I92861 B142862 B122863 A122867 A132868 B132869 A132872 H122873 I92876 A122877 J142878 J142879 A122880 A142881 H142882 B132883 J142888 H93713 H143714 H133715 I143719 H93723 A43730 F143736 J113738 I93740 A113741 A113742 B123743 B123744 A143745 I93746 B143747 J123748 I93750 A123751 A123752 H93753 H93754 H113755 H113757 A143758 B143760 A123761 A123762 A143763 B143764 A123765 I143766 I143767 F73769 G73770 J143771 J133772 J143773 I143775 I93776 H113800 B43801 B43802 B43803 B43805 A43806 B43807 A43808 A43810 D143811 B43812 D143813 E143814 E143815 D43816 B133817 B133818 B143819 D143820 C33821 C33822 C33823 E73824 D73825 D83826 F93827 E103828 F93829 E23830 E23832 E143833 A43834 A43835 H43836 J43837 E53838 F53839 J53840 C143842 G53843 G53844 G43845 H53846 H53847 H43848 I53849 C143850 I43853 E93854 D73855 G123856 C13857 B13861 E143862 B103863 F63864 E93865 B113866 D63871 E33872 E33878 F153880 J43881 F153882 J53883 J43890 C33891 G96801 I126802 I126803 I126804 I146805 H126807 G66808 I127801 D57802 D127803 G37806 E37807 I37811-A B137811-B A137812 H137813 H137814 H87815 F65V0.2V1V1V2.1V0.8V4.7VU >400mV->Laser damaged !ESD sensitive lines!0.9V1.7V0V1.5Vfor CD_DA : 0Vfor CD_RW : 3Vfor CD_DA : 0Vfor CD_RW : 3V3.2V1.5V1.5V1.5V1.5V1.5V1.5V1.5V1.5V1.5V1.5V 1.5V 3V 3V3.2V1.5V3.3V3.2V4.2V3.2V4.1V3.3V3.3V10V10V1.7V1.7V1.7V3.2V0.8V1.5Vonly ifquartz used2.8V2.8V1.5V1.5V3.0VBACDS (A-D)3.2V1.6V5,1V5,1V0VO7O6O5O4O3O2O1O0Carousel stopTurn leftTurn rightO60V0V5VO70V5V0VTray stopMoving inMoving outO40V0V5VO50V5V0VDC voltages measured inPLAY MODEwith following conditions:“+10V“ = 10V“+5V“ = 5VEVM0V3V0V0V3VCH1CH2FO, RA, SLFocus searchService step 22V+-1sTB = 0.5m s/div800mVppEYE-PATTERN10-8 10-82134521345ABCDABCD2134521345ABCDABCD1460 A32456 A42458 D42459 D42460 D22462 C42470 B42471 C33449 C33452 B23453 A43455 B53456 D43457 D33458 D33459 C23460 C23461 B53462 C33463 C33464 C23466 A33472 D23478 B23482 B23483 B23485 B23486 A23487 A23488 B33489 B33491 B43492 A33493 B23495 B23497 B23498 D34452 A344