Philips-FWC-550-Service-Manual电路原理图.pdf

Service InformationServiceServiceServiceProduct Service Group CE Audio3139 785 3000415 - 01 - 2002FW-C550A01 - 156Already published Service Informations :CORRECTION TO SERVICE MANUAL*Page 1-3 : The correct Tuner FM Aerial input for /37 versionshould be 300ohm click fit.*Page 9-5 : Due to some error, the Tape Adjustment & Check Tableis enclosed.*Correction of Mechanical & Accessories parts list (Page 13-2):Change 0151 3139 118 16080 Cover Cassette Left0152 3139 118 16090 Cover Cassette Right0153 3139 114 72820 Lens Cassette Left0154 3139 114 72830 Lens Cassette Right1503 3139 110 35880 FFC Foil 15P/180/15P BD*Correction of circuit drawing and parts list for Front ControlBoard:Change 6842 9322 172 75676 LED VS LTL-1CHKFK*Correction of circuit drawing and parts list for Front DisplayBoard:Add 2508 3198 024 44730 47nF 50VChange 3407 4822 051 20109 10R 5% 0,1W3408 4822 051 20109 10R 5% 0,1W3410 4822 051 20109 10R 5% 0,1W3411 4822 051 20109 10R 5% 0,1W3535 4822 051 20109 10R 5% 0,1W3536 4822 051 20109 10R 5% 0,1W3570 4822 051 20109 10R 5% 0,1W3571 4822 051 20109 10R 5% 0,1W5403 2422 543 01069 RES XTL 32,768kHz6420 9322 167 73676 LED VS LTL-4221NLC-KA*Correction of circuit drawing and parts list for AF9 Board:Add 2210 4822 126 13879 220nF +80/-20% 16V3821 4822 052 10109!10R 5% 0,33W4148 4822 051 30008 0R Jumper 06034151 4822 051 30008 0R Jumper 06034152 4822 051 30008 0R Jumper 0603Change 2208 4822 126 13879 220nF +80/-20% 16V2626 4822 124 40769 4,7uF 20% 100V3534 4822 051 30273 27k 5% 0,062WDelete 4102, 4118*Correction of circuit drawing and parts list for MMPWR 100WModule (L/R Amplifier & Supply Board):Change 2345 2020 561 90365 100nF +80/-20% 50VCHANGES DURING PRODUCTIONMECHANICAL & ACCESSORIES PARTS LIST (Page 13-2)*From production week 0140 onwards the following has beenchanged due to UL Requirement to use V2 material for all majorenclosure parts.Change 0253 3139 114 74780 Panel Left (V2)0254 3139 114 74790 Panel Right (V2)0255 3139 114 74800 Cover Top (V2)0256 3139 114 74850 Panel Rear (V2)FRONT CONTROL BOARD*From production week 0110 onwards pt.2 Board (identified by thelast digit of the 12NC - 3139 113 34462) is introduced. For thisreason new layout and circuit drawing are enclosed.Reason : ESD solution.FRONT DISPLAY BOARD*From production week 0110 onwards pt.2 Board (identified by thelast digit of the 12NC - 3139 113 34472) is introduced. For thisreason new layout and circuit drawing are enclosed.Reason : Solution for tuner-locking issue.Add 6415 4822 130 11397 BAS316Change 3409 4822 117 12925 47k 1% 0,063WDelete 3405Reason : ESD solution.Add 2585 4822 126 13883 220pF 5% 50V2586 4822 126 13883 220pF 5% 50V2587 3198 017 41050 1uF 10V2588 4822 126 13879 220nF +80/-20% 16V2589 3198 017 41050 1µF 10V5408 4822 157 62552 Coil 2,2uH 5%5409 4822 157 62552 Coil 2,2uH 5%Change 2563 5322 126 11583 10nF 10% 50VDelete 9513, 9514 Bare wires(P.T.O.)*From production week 0115 onwards the software of the mainprocessor IC (7400) has been upgrade to version 14. The newservice code is 9965 000 10407.*From production week 0126 onwards the following has beenchanged to lower ADC step from 255 to 253 so as to solveirregularly power-up recording problem.Add 3524 4822 051 30109 10R 5% 0,062WDelete 4405AF9 BOARD*From production week 0110 onwards pt.3 Board (identified by thelast digit of the 12NC - 3139 113 34353) is introduced.Reason : For process, EMC & ESD improvement.Add 2950 4822 126 13881 470pF 5% 50V2951 4822 126 13881 470pF 5% 50V2952 4822 122 31765 100pF 2% 63V2953 4822 126 13881 470pF 5% 50V3820 4822 116 52176 10R 5% 0,5WChange 6206 4822 130 31878 1N4003GDelete 9614 Bare wire*From production week 0122 onwards the following has beenchanged for GSM solution.Add 3525 4822 051 30471 470R 5% 0,062W3526 4822 051 30471 470R 5% 0,062W3645 4822 051 30221 220R 5% 0,062W3646 4822 051 30221 220R 5% 0,062W4153 4822 051 30008 0R Jumper 06034641 4822 051 30008 0R Jumper 06034642 4822 051 30008 0R Jumper 0603Delete 3641, 3642*From production week 0132 onwards the following has beenchanged to solve capacitor current leakage issue.Change 2503 4822 124 22466 1uF 20% 50V2504 4822 124 22466 1uF 20% 50V2511 4822 124 22466 1uF 20% 50V2512 4822 124 22466 1uF 20% 50V*During production pt.4 Board (identified by the last digit of the 12NC 3139 113 34354) is introduced. For this reason new layout andcircuit drawing are enclosed.MMPWR 100W MODULE - MAINS BOARD*During production pt.7 Board (identified by the last digit of the 12NC- 3139 113 34337) is introduced. For this reason new layout andcircuit drawing are enclosed.MMPWR 100W MODULE - L/R AMP. & SUPPLY BOARD*From production week 0121 onwards the following has beenchanged to increase Fan speed.Change 3304 4822 052 10108!1R 5% 0,33W3305 4822 116 83876 270R 5% 0,5W3306 4822 116 83876 270R 5% 0,5W*From production week 0121 onwards the following has beenchanged for NTC sensitivity adjustment.Add 3292 4822 116 52263 2k7 5% 0,5WChange 6258 4822 130 34173 BZX79-B5V6*From production week 0121 onwards pt.4 Board (identified by thelast digit of the 12NC - 3139 113 34344) is introduced. For thisreason new layout and circuit drawing are enclosed.Reason : For EMC solution.Add 2370 2020 561 90365 100nF +80/-20% 50V2371 2020 561 90365 100nF +80/-20% 50V2372 4822 126 12878 1,5nF 10% 16V3395 4822 116 52175 100R 5% 0,5W*From production week 0137 onwards the following has beenchanged for EMC performance.Change 2330 4822 122 33519 470pF 10% 50V2335 4822 122 33519 470pF 10% 50VDelete 2328, 2331FRONT CONTROL BOARD - COMPONENT LAYOUTFRONT CONTROL BOARD - CHIP LAYOUTThis assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3446 pt2 dd wk0116This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3446 pt2 dd wk0116FRONT CONTROL BOARDFRONT CONTROL BOARD - CIRCUIT DIAGRAMIR-EYE BOARD - CIRCUIT DIAGRAMIR-EYE BOARD - COMPONENT LAYOUT IR-EYE BOARD - CHIP LAYOUTThis assembly drawing shows a summary of all possible versions.For components used in a specific version see schematic diagram and respective parts list.3139 113 3446 pt2 dd wk0116This assembly drawing shows a summary of all possible versions.For components used in a specific version see schematic diagram and respective parts list.3139 113 3446 pt2 dd wk0116STBD1EN1SRG8GndDubbingMax/DPLDISPLAYNEXT PROGDEFGH1600 F11601 H21602 D11603 H1PLAYTapeWOOX_ARDSDpl_surr_C12345671234567ABCDEFGHABCNEWSRECDolby NRTAPECDDpl_leftCLKAUX1650 D21651 C21652 C31653 C31654 C31655 C21656 D31657 D31658 D31659 D21660 D51661 D41662 C51663 C61664 C61665 C71666 C51667 C41668 C41669 C41670 C61671 D61672 D6S_backPREVS_fwdCDTUNERAux1673 D51674 D51675 D41690 B11691 A32600 G52603 G52604 B42605 B42606 B22607 B22608 C72613 D62615 A42620 F32622 F62623 F72624 G42625 G43600 G23604 A43605 A43606 A2DSCWOOX_BDpl_surr_RDpl_rightSTOPISVAC3607 A23608 G53609 G43610 C23611 C33612 C33613 C33614 C43615 C43616 C53617 C53618 C63619 C63620 C73621 E43622 E43623 E43624 E43630 D23631 D33632 D33633 D33634 D4TunerAUTO REVDBB3635 D43636 D43637 D53638 D53639 D63640 D63643 G63644 G63645 G63646 H73647 H63648 G33649 F33650 F33651 H33652 H33653 H33654 H33655 H64600 G24605 H54606 H65601 F56602 A46603 E46604 E4Dpl_surr_LGreen-LedMax_Led(Amber)Green-Led6605 E46606 E46610 H36611 H36612 H36613 H36620 G76621 G76622 G76623 H76624 H77601 F57602 H77650 F39610 G29618 G2Gnd16531K3655GND-B1666GND-B2613260510nEC12 116914K7Gnd GndGND-B1664GND-BGnd3618GND-B220R3631GND-B23MT14MT25GND-B660546061656GND-BGND-B660626041663150R3630GND-BGND-B3610 3612270R3644GND-B16581670180R9610560R36344600270R36531601FE-ST-VK-N12345678364810K2620 10uGND-B10K3604GndGnd390R3613220p 262416673643 180R120R36213614120R3622560R220p 260366201K83617Gnd165726221651100n6612GND-B4K73619100p220p 2625Gnd1N414866026603260710n120R3624167536351K236366623820R16711672GND-B166166211668220R365216692608 100p6622GndGnd6610GND-B1654390R3633GND-B910116810K362074HC4094D7601321545671413121110K360610n360510K3647180R16553640Gnd2K766043654 120RGnd1234567866131602FE-ST-VK-N46051K23616GND-BGndGndGND-B3623120RGnd10nGND-B3646180R2606150RGND-B220R3651Gnd1673GND-B110111223456789 789FE-ST-VK-N16001603FE-ST-VK-N11023456GND-B GND-BGND-B4K736393615820RGnd2K7363832MT14MT256624Gnd10K3609Gnd2600220p961810K3608470R# 360076501665BC847B1K81690EC161GND-BGnd3637165216593632270R4K73650BC847B760216622u25601Gnd1660GND-B GND-B1674100n261547u10K3607180R364526231650Gnd220R361110K36496611GND-B+5V6IS_ShDataMax_Woox_LedShClkIS_ShDataJOG_AVacJOG_BDSCDBB_Led+5V6IS_LedDSCMax_Woox_LedShClkVac+5V6DBB_ShStrDSCDBB_LedTunerAuxCDTape+5V6Woox_AWoox_BDBB_ShStr+5V6VacKey2Key1TapeCDAuxTunerJOG_B+5V6Woox_AWoox_BJOG_A3139 118 54530.for 89600.3446 pt2 dd wk0116# : ProvisionNote : Some values may varies, see respectiveparts list for correct value.DEMBANDPASSCTRLCIRCUITAGCINPPIN123123ABAB20 A1 2860 A2 2861 B1 2862 A1 3860 A1 3861 A2 3862 B2 7800 A2286047uGndGnd7800TSOP2236GND3OUT1VS2GndGnd20DIPMATE12347n2n228613860100R286238611K3862Gnd10K3139 118 54530.for 89660.3446 pt2 dd wk0116Note : Some values may varies, see respective parts list for correct value.KEY-CDC BOARD - CIRCUIT DIAGRAMKEY-CDC BOARD - COMPONENT LAYOUTKEY-CDC BOARD - CHIP LAYOUTVU METER BOARD - CIRCUIT DIAGRAMVU METER BOARD - COMPONENT LAYOUT VU METER BOARD - CHIP LAYOUTThis assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3446 pt2 dd wk0116This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3446 pt2 dd wk0116This assembly drawing shows a summary of all possible versions.For components used in a specific version see schematic diagram and respective parts list.3139 113 3446 pt2 dd wk0116This assembly drawing shows a summary of all possible versions.For components used in a specific version see schematic diagram and respective parts list.3139 113 3446 pt2 dd wk011623ABAB1800 A31801 B21802 B21803 B21804 B11805 B12800 B13800 A13801 A13802 A23803 A13804 A13805 A23806 A23807 A26802 A16803 A16804 A26804GND-B12313801 220R680368023802 220R3800 220R1803270R3805GND-B GND-B GND-B GND-B123456GND-B GND-BFE-ST-VK-N180018041805390R3804560R3803150R3807100p28001801220RGND180238063139 118 54530.for 89610.3446 pt2 dd wk0116Note : Some values may varies, see respective parts list for correct value.Vu-meter12341234ABCDABCD1840 C12840 A22841 A22842 D22843 D32844 D43841 A23842 A23843 A23844 A33845 D23846 D33847 D4To FrontVu-backlight3848 C33849 C33850 C43851 A34842 A24843 A25600 A46840 A16841 A36842 A46843 D46844 D37841 A27842 C37843 D37844 D37845 D4384147K180R38514K738461K2BC857B78427843BC847BGnd3845470R38486843390R3850BC847B7844Gnd 3847 220R68443849 150RGnd560012Gnd6842LB33337845BC857BFE-BT-VK-N18401234564843100p2844# 4842100p2842 2843100p2840100p38448K21N414868411K28411u3842 100K3843GndBC847B784168401N4148Bit0Bit1+5V6VUMeter+Vu+5V6+5V6+Vu3139 118 54530.for 89650.3446 pt2 dd wk0116# : ProvisionNote : Some values may varies, see respective parts list for correct value.KARAOKE BOARD - CIRCUIT DIAGRAMKARAOKE BOARD - COMPONENT LAYOUT KARAOKE BOARD - CHIP LAYOUTThis assembly drawing shows a summary of all possible versions.For components used in a specific version see schematic diagram and respective parts list.3139 113 3446 pt2 dd wk0116This assembly drawing shows a summary of all possible versions.For components used in a specific version see schematic diagram and respective parts list.3139 113 3446 pt2 dd wk0116SIMPLE KARAOKE 123 4123 4ABCDEABCDE1700 C11701 A41702 D42700 C12701 C22702 C22703 C32704 C32705 B42706 A32707 E22708 E32719 C3(FOR /21 VERSION ONLY)2720 B23700 B13701 C23702 C13703 C23704 C23705 B23706 C23707 C33709 B43710 C43711 B43712 C43713 A43714 E33715 E34708 C35700 C15702 A46700 E36701 E47700 C27701 C47702 E27703 E29702 A4FOR VIDEO CD ONLY1M3704370310Kagndagndmic_gndBC550C7701mic_gnd97022u25702mic_gndagnd270810u37123700 1K5agnd470n2703100Kagnd33R3706BC847B77037702BC847B2K73705agnd2706100u2701100n680p2704mic_gnd4708agnd3713 470RagndBC550C7700agndagnd1702FE-BT-VK-N123453711680Ragnd570010K370227051u150K3715agnd470n27199871234561M3714TC381700FE-BT-VK-N1701123467001N4148agnd20K3707 213agnd1M3709agndagnd27004n7100n# 2720330R371027021n67011N41482707 100nmic_gnd330R# 3701VCD_IN1agndMIC_DETMIC_DETagndMIC+12AVCD_IN2+Kara+12A3139 118 54530.for 89630.3446 pt2 dd wk0140Note : Some values may varies, see respective parts list for correct value.# : Provision22uFRONT DISPLAY BOARD - COMPONENT LAYOUTThis assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.3139 113 3447 pt2 dd wk0119FRONT DISPLAY BOARDFRONT DISPLAY BOARD - CHIP LAYOUTThis assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.3139 113 3447 pt2 dd wk0119FRONT DISPLAY BOARD - CIRCUIT DIAGRAMVDDVSSA2CONVERSIONLEVELLOGICDECODER1-of-8A0A1BITQUALITYDIVIDERANDOSCILLATORFILTERRECONSTRUCTION(8th ORDER)BANDPASSANTI-ALIASINGFILTERCLOCKEDCOMPARATORREFERENCEVOLTAGE CLOCKREGENERATIONAND SYNCCOSTAS LOOPVARIABLE ANDFIXED DIVIDER57 KhzGENERATORDIFFERENTIALDECODERBIPHASESYMBOLDECODERTEST LOGIC AND OUTPUTSELECTOR SWITCHVP1V16 VDDsink o.drainV25V26V27V28-RESETTESTXTOUT XTIN -STOP -INT0 -INT1drainP6-P9 source open drainsource opendrain 80k p.d.80k pull downP04 P05 P06 P0780k pull down80k pull down80k pull downV4V5V6V7V8V9V10V11V12V13V14V15CPUVFT driver circuit (automatic display)8-Bit A/DConverter8-Bit Input/Output(tri-state) P0V17V18V19V20V21V22V29V30V31V32V33V34V35V36VKK-SCK1SI1SO1 P03PDVSSVAREFVASSXOUT XINP5TC2 -DV0-SCKOAIN0AIN1AIN2AIN3AIN4P1(tri state)8-Bit Input/OutputP4sink o.3-B. I/O P3AIN5AIN6AIN7AIN10AIN11AIN12AIN13V0V1V2V3TC4CounterProgramROMRAM8-Bit h. break. v.(tri-state)8-Bit Input/OutputSCASCLINT4INT2TC1V23V24output port with latch output port with latchout w. latch P8out. port w. latchP98-Bit h. breakdown v.8-Bit high breakdown voltage 8-Bit high breakdown v.5-Bit h. breakd. v. out w. latch( tristate )8-Bit I/O P2P7 P64-Bit In/Output (tri-state)STBD1EN1SRG8STBD1EN1SRG8FGHIJK1400 D11402 I181403 J201404 I201405 F201406 C201407 A201408 F11409 G11411 F201412 K201420 A101520 G71521 J91533 J161550 J16*VOL RE1 2 3 4 5 6 7 8 9 10111213141516171819 2012*345678910112*13 14 15 16 17 18 19 20ABCDEFGHIJKABCDE*2500 A32501 B42502 A42503 B52504 A62505 B62506 A72507 B72508 F82509 H172510 D52511 I12512 I12513 I12514 J12515 H32516 H42517 H52518 J82519 J102520 I102521 J102522 J102523 J122524 J122525 J122526 J132527 J142528 I142529 K142530 J142531 H142533 J152534 J172535 J172536 G152537 G152538 F162539 F162541 D142542 C152543 B162544 B172545 B192546 B192547 B192548 B192549 C192550 C192551 D192552 D192553 E192554