Philips-AZ-3014-Service-Manual(1) 电路图 维修手册.pdf

CD Sound MachineAZ 3013/00/05 AZ 3014/05 Handling Chip Components and Safety .1 - 1 Technical Specification starts or pauses CD play 8STOP 9 stops CD playback; erases a CD programme 9SEARCH , CD: skips or searches a passage/track backwards or forward Tuner:tunes to a station (up, down) 0PRESET +, selects a preset station (up, down) !PROG MODE CD: programmes and reviews programmed track numbers; plays tracks CD/ programme in random order; repeats a track/CD/ programme Tuner: programmes preset stations Back Panel (See 1) Telescopic aerial to improve FM reception #Voltage selector (inside battery compartment, some versions only) adjust to match the local voltage 110/220V before plugging in the set $Battery door to open battery compartment %AC MAINS inlet for mains lead 3 x 2 R14 UM2 C-CELLS $#% CONNECTIONS AND CONTROLS For more detail on operation instruction please visit Philips Audio internet site : 4 - 1 AZ301x /ALL BLOCK DIAGRAM 4 - 24 - 2 VOLUME BD PLAY-STOP BD CN205 CN606 CN604 CN607 CN206 CN105CN106 CN303 WIRING DIAGRAM 5 - 15 - 1 NT BOARD - CIRCUIT DIAGRAM 5 - 25 - 2 FRONT BOARD - LAYOUT DIAGRAM SOLDER SIDECOMPONENT SIDE 6 - 16 - 1 B A 1 4 C ER BOARD - CIRCUIT DIAGRAM 6 - 26 - 2 TUNER BOARD - LAYOUT DIAGRAM VARICAP ALIGNMENT FM RF FM IF AM IF AM RF 108MHz 87.5MHz 87.5MHz87.5MHz L303 check 4V 0.2V 0.9V 0.2V 1494kHz 558kHz 560kHz 1500kHz 1494kHz 558kHz 558kHz 560kHz (or 560kHz) 1500kHz TC302 MW ferrite coil MW ferrite coil TC302 MAX FM 87.5 - 108MHz 1700kHz 530kHz T301 check 3.4V - 3.5V 0.6V - 0.7V 1602kHz 531kHz T301 check 3.6V - 3.7V 0.6V - 0.7V 108MHz108MHzL302 MW FM/AM-version, 10kHz grid 530 - 1700kHz MW 450kHz 4 1 4 4 A FM mod=1kHz f=22.5kHz 1) If sensitivity of frequency counter is too low adjust to max. channel separation (input signal: stereo left 90% + 9%, adjust output on right channel to minimum) Repeat ECO6, general with ferrite antenna, 070799 TUNER ADJUSTMENT TABLE f=10kHz VRF = 0.5mV C max. symmetric fo T301 MW FM/MW-version, 9kHz grid 531 - 1602kHz B f = 30kHz VRF as low as possible max. symmetric fo MW FM/AM-version, 10kHz grid 530 - 1700kHz 2) RC network serves for damping the IF-filter while adjusting the other one. WaverangeInput frequencyInputTuned toAdjustOutputScope/Voltmeter FM 87.5 - 108MHz FM/MW-version, 9kHz grid 531 - 1602kHz (as low as possible) 7 - 17 - 1 BOARD - CIRCUIT DIAGRAM 7 - 27 - 2 CD BOARD - LAYOUT DIAGRAM 8 - 18 - 1 IO BOARD - CIRCUIT DIAGRAM 8 - 28 - 2 AUDIO BOARD - LAYOUT DIAGRAM 9 - 19 - 1 PHILIPS 58 21534687 72 75 74 73 71 70 69 68 66 67 65 64 606159 109 13 1214161517 191820272221232524262829 30 80 82 81 79 525557565453514746434544 42 39 38 37 36 35 34 33 32 31 41 40 484950 83 6362 76 77 78 84 LODED VIEW DIAGRAM - CABINET 9 - 2 MECHANICAL PARTSLIST 19965 000 16727F. CONTROL PANEL (SILVER) 39965 000 13407FUNCTION KNOB 49965 000 13409CD SEARCH +/-KEY 59965 000 13408TUNING UP KNOB 69965 000 13410BAND KNOB 99965 000 17064FEET-RIGHT (BLUE) AZ3014 99965 000 16730FEET-RIGHT (ROSE BLACK) 109965 000 17063FEET-LEFT (BLUE) AZ3014 109965 000 16729FEET-LEFT (ROSE BLACK) 129965 000 11807RUBBER FOOT STAND 139965 000 17057FRONT CABINET (BLUE) AZ3014 139965 000 16722FRONT CABINET (RED PEARL) 329965 000 16723REAR CABINET (BRIGHT SILVER) 349965 000 11810BATT. CONTACT SPRING (+/-) 359965 000 11809BATT. CONTACT SPRING (-VE) 374822 303 14022AERIAL TELESCOPIC 389965 000 16728BATTERY DOOR (BRIGHT SILVER) 409965 000 11810BATT. CONTACT SPRING (+/-) 429965 000 11808BATT. CONTACT SPRING (+VE) 499965 000 08532HANDLE BRACKET 509965 000 17060HANDLE (BLUE) AZ3014 509965 000 16726HANDLE (RED PEARL) 519965 000 17058CD DOOR (PEARL MILKY) AZ3014 519965 000 16724CD DOOR (WHITE TRANSP) 529965 000 04923CD DOOR SPRING 549965 000 11797VOLUME KNOB (SILVER) 559965 000 11800DBB KNOB (BRIGHT SILVER) 559965 000 17061DBB KNOB (BRIGHT SILVER) AZ3014 569965 000 17059CD TRAY (BLUE)3014 569965 000 16725CD TRAY (RED PEARL) 589965 000 11804CD DOOR GEAR HOLDER 609965 000 17062SOURCE SELECT KEY (BLUE) AZ3014 609965 000 11801SOURCE SELECT KEY (GREEN) 639965 000 11805SWITCH LEVER 684822 442 01905LENS COVER 693103 309 05360CD DA11B1N DRIVE ASSY 704822 529 10387DAMPER - RUBBER (40 DEG) 769965 000 11806LCD BRACKET 789965 000 04921CD DOOR GEAR 799965 000 11798PLAY/PAUSE KEY (BRIGHT SILVER) 809965 000 11799STOP KEY (BRIGHT SILVER) 844822 529 10386DAMPER - RUBBER (30 DEG) 10 - 1 ELECTRICAL PARTSLIST - COMBI BOARD - CAPACITORS - IC & TRANSISTORS - TC3019965 000 1182110 PF TRIMMER CAP.Q2019965 000 118312SC536F TC3029965 000 1182110 PF TRIMMER CAP.Q2029965 000 118312SC536F Q3019965 000 118182SC1417F Q3029965 000 118182SC1417F - RESISTORS -Q3039965 000 118182SC1417F VR4019965 000 11838ROTARY VOL. B50KQ3044822 130 413192SC1815BL Q3054822 130 413192SC1815BL Q3069965 000 118182SC1417F Q6014822 130 634228050B - COILS & FILTERS -Q6024822 130 634228050B ANT39965 000 11811AM ANT COILQ6034822 130 413192SC1815BL CF3019965 000 11812CER.FILTER LT10.7MQ6044822 130 413192SC1815BL CF3029965 000 11812CER.FILTER LT10.7M CF3039965 000 11813CER. FILTER SFU 450Y CF3049965 000 11814CER.FTR CDA10.7MG1-A- SWITCHES - L2019965 000 11830FXD INDUCTOR 100UHSW2019965 000 11832TACT SWITCH L3014822 157 71571BFP A-258A PI-03-014SW2039965 000 11832TACT SWITCH L3029965 000 11817FM COIL 3-1/2TSW2049965 000 11832TACT SWITCH L3034822 157 71567FM COIL 2-1/2TSW2089965 000 11832TACT SWITCH T3019965 000 11819AM OSC COILSW2099965 000 11832TACT SWITCH T3029965 000 11820AM IFT (YELLOW)SW2129965 000 11832TACT SWITCH X1019965 000 10692CER. RES. 16.93 MHZSW4014822 276 13972PUSH SWITCH X2019965 000 11833CRYSTAL 4.5 MHZSW5019965 000 11832TACT SWITCH SW5029965 000 11832TACT SWITCH - DIODES -SW6019965 000 11837SLIDE SWITCH SST-63D01 D2014822 130 306211N4148 D3014822 130 306211N4148 D3024822 130 306211N4148 D3034822 130 62625SVC201SPA D3044822 130 62625SVC201SPA- MISCELLANEOUS - D3059965 000 11815SVC344F8014822 070 32001FUSE 218.200(200MA) D3064822 130 306211N41489965 000 11822M10 X 60 AM FERRITE BAR D6019965 000 11835ZENER 5.6V 1/2W9965 000 11827FFC CABLE 15 PINS 85MM D6029965 000 11836ZENER 6.2V 1/2W9965 000 16731LCD DISPLAY D8015322 130 345741N4004G9965 000 11839SPEAKER 3 (77MM) D8025322 130 345741N4004G9965 000 08577AC SOCKET TC08-115-02 D8035322 130 345741N4004G9965 000 11840TRANSFORMER EI41 230V D8045322 130 345741N4004G2422 070 98151MAINS CORD (EUR) 4822 321 11199MAINS CORD (UK) - IC & TRANSISTORS - IC1019965 000 11823LA9241MNote:Only these parts mentioned in the list are IC1029965 000 11824LC78622N/Enormal service parts. IC1034822 209 15786LA6541D IC2019965 000 11828LC72336-9A83 (AZ3010) IC2029965 000 11829BR24C02FW EPROM IC3019965 000 11816LA1823 IC6014822 209 31544TA8227P Q1029965 000 118252SA608NF-NPA-AT Q1049965 000 11826KSA928AY Q1084822 130 430262SA1346