Teac-PL-D200V-Service-Manual(1) 电路图 维修手册.pdf

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1、P PL L- -D D2 20 00 0V V SERVICE MANUAL VCR/DVD HOME THEATER SYSTEM Effective : September, 2003S-0000A CAUTION Parts marked with this sign are safety critical components. They must be replaced with identical components - refer to the appropriate parts list and ensure exact replacement. Before return

2、ing appliance to the customer, make leakage-current or resistance measurements to determine that exposed parts are acceptably insulated from the supply circuit. CONTENTS SPECIFICATIONS 2 DISASSEMBLY 6 PRINCIPAL PARTS LOCATION 7 BLOCK DIAGRAM 9 TROUBLE SHOOTING 11 PRINTED CIRCUIT BOARDS 15 WIRING DIA

3、GRAM 29 EXPLODED VIEW 31 ELECTRICAL PARTS LIST 43 IC INTERNAL DIAGRAMS 88 IC AND TRANSISTOR VOLTAGE CHART 131 SCHEMATIC DIAGRAMS 141 ADJUSTMENT METHOD 155 RadioFans.CN 收音机爱 好者资料库 2 SPECIFICATIONS AMPLIFIER Section Output Power (6 ohms, 1KHz, 1% T.H.D) : Stereo Front L/R(2 Channel Driven)45W x 2ch Ou

4、tput Power (6 ohms, 1KHz, 1% T.H.D) Front L/R (2 Channel Driven)45W x 2ch Center (1 Channel Driven)45W x 1ch Rear L/R (2 Channel Driven)45W x 2ch Subwoofer (1 Channel Driven)45W x 1ch S/N Ratio (IHF-A Weighted) 1 Channel Driven65dB Frequency Response Front L/R (Large)12020KHz (- 3dB point) Center (L

5、arge)12020KHz (- 3dB point) Rear L/R (Large)1207KHz (- 3dB point) Subwoofer10150Hz (- 3dB point) Tone Control Bass (100Hz)6dB Treble (10KHz)6dB Input Sensitivity Stereo (1KHz)260mV360mV CH Separation Stereo (1KHz) 50dB FM TUNER Setion Frequency Range87.5108 MHz Sensitivity Mono8uV/m, EMF Distortion

6、Mono 0.5% Stereo1% S/N Ratio Mono65dB Stereo60dB DVD Section (TDV-540) Composite Output Level1.0V (p- p), 75ohm S-Video Y-Output Level1.0V (p- p), 75ohm S-Video C-Output Level280mV (p- p), 75ohm VCR (audio) Section Hi-Fi Output Level Audio - 8dBm (E.E)- 82dBm Distortion (T.H.D) Audio - 8dBm (SP)1.0%

7、 Audio - 8dBm (LP/SLP)1.5% S/N Ration Audio - 8dBm (E.E)50% Audio - 8dBm (SP)55% Audio - 8dBm (LP/SLP)55% VCR (video) Section E.E Video Level1.00.2V SRP SYNC Level0.30.03V SRP BURST Level0.30.03V SRP Video Level1.00.2V GENERAL Power Consumption110W Weight (Main unit)9.42Kg Dimension (WxHxD)430 x107x

8、422 NOTE: Design and specifications are subject to change and improvement without notice RadioFans.CN 收音机爱 好者资料库 3 SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician. LEAKAGE CURRENT CHECK Measure leakage current to a known

9、earth ground (water pipe, conduit, etc.) by connecting a leakage current tester between the earth ground and all exposed metal parts of the appliance (input/output terminals, screwheads, metal overlays, control shaft, etc.). Plug the AC line cord of the appliance directly into a 120V AC 60Hz outlet

10、and turn the AC power switch on. Any current measured must not exceed 0.5mA. ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER. Device under test Test all exposed metal surfaces Also t

11、est with plug reversed (Using AC adapter plug as required) AC Leakage Test Leakage current tester Reading should not be above 0.5mA Earth ground RadioFans.CN 收音机爱 好者资料库 4 LASER BEAM SAFETY PRECAUTIONS CLASS 1 LASER PRODUCT DANGER INVISIBLE LASER RADIATION AVOID DIRECT EXPOSURE TO BEAM This Receiver

12、uses a pickup that emits a laser beam. The laser beam is emitted from the location shown in the figure. When checking the laser diode, be sure to keep your eyes at least 1 foot away from the pickup lens when the diode is turned on. Do not look directly at the laser beam. Caution: Use of controls and

13、 adjustments, or doing procedures other than those specified herein, may result in hazardous radiation exposure. Do not look directly at the laser beam coming from the pickup or allow it to strike against your skin. Laser Beam Radiation 5 HANDLING LASER PICKUP The laser diode in the optical system o

14、f this receiver can be damaged by electrostatic discharge from clothes, body, etc. Proper electrostatic grounding for service personnel is required during servicing. BEFORE REPAIRING THE DVD MECHANISM a. Human Body Grounding: Many of the components used in this compact disc player, including the las

15、er pickup, are sensitive to electrostatic discharge. Service personnel should be grounded with an electrostatic armband (1M ohm). Caution: Static charge on clothing does not escape through a body grounding wristband. Be careful not to contact the pickup or electrical components with your clothing. b

16、. Workbench and Tool Grounding: A properly- grounded electroconductive plate (1 M ohm) or metal sheet should be fitted to the workbench surface. Tools and instruments (soldering irons, scopes, etc.) should be grounded to prevent AC leakage. c. Make two standard ESD solder bridges on the Laser optic

17、PC Board Before disassembly of mechanism or disconnect any cables in it, make two standard ESD solder bridges on the laser optic PC Board. Ground conductive wristband? for body INCORRECT CORRECT 6 SCREW SCREW SCREWSCREW MAIN PCB POWER PCB RADIO TUNER TV TUNER TRANS FORMER VCR MAIN PCB FRONT PCB 1) R

18、EMOVAL OF TOP COVER 2) REMOVAL OF FRONT PANEL DVD MECHANISM VCR MECHANISM DISASSEMBLY 7 MAIN PCB POWER PCB RADIO TUNER TV TUNER TRANS FORMER VCR MAIN PCB FRONT PCB DVD MECHANISM VCR MECHANISM PRINCIPAL PARTS LOCATION BLOCK DIAGRAM BLOCK DIAGRAM 910 11 TROUBLE SHOOTING 12 remotes 13 TEST MODE TEST Mo

19、de shows the infomation as follows. I. Back End Version (It is to express each Buyer, each model, and version number.) II. Front End Version (It is to display the Mecha Fimware version number.) III. Back End Build time (It can be used to seperate each B/E firmware version by the day.) IV. Region No.

20、(It is only to display region code.) operation To enter the first state of test mode, first open DISC. (Press OPEN key.) then, press key on the remote unit as follows. CLEAR - 2 - 5 - 8 - 0 - CLEAR If you press key correctly, you will see the message below. BE VER MODEL No. - (I : B/E version) FE VE

21、R 61- 500101 - (II : F/E version) BUILD TIME 20030510B - (III : B/E bulid time) REGION xx - (IV : Region Number) : Function 2 The update is done with CD- R. (When the firmware is changed, the updated firmware will be provided by Anam on CD- R) Put the DISC in at the first state of service mode and t

22、hen press the PRGM key on the remote unit. Updating will begin as follows. ERASE - WRITE - DONE Youll see the update sequence on the TV screen. ERASE WRITE DONE When the TV screens display goes off, turn the POWER OFF. Turn the POWER ON and then DO EEPROM CLEAR. : Function 3 The update is done with

23、CD- R. (When the firmware is changed, the updated firmware will be provided by Anam on CD- R) - Put the disc on OPEN at normal operation mode. - Press PLAY on the remote. - After about 30 seconds, DVD door will be open. - Turn the power off. - Turn the power on and open DISC - Remove the disc. Note:

24、 F/E update method has another method. It is that you can update in the normal mode, same sequence, same method. Updating in the normal mode is recommandable because of updating during the short time. In this case, you must confirm the F/E firmware version. PRINTED CIRCUIT BOARDS FRONT BOARD 1516 CU

25、P11642Z POWER BOARD 1718 CUP11573Z MAIN BOARD TOP VIEW 1920 CUP11571Z MAIN BOARD BOTTOM VIEW 2122 CUP11571Z PRINTED CIRCUIT BOARDS MPEG BOARD BOTTOM VIEW TOP VIEW 2324 CUP11574Z VCR MAIN BOARD CUP11575Z 25 26 24 VCR TUNER BOARD VCR MPX BOARD CUP11577ZCUP11576Z 27 28 WIRING DIAGRAM 29 30 31 32 EXPLOD

26、ED VIEW 33 34 A700-60R5 (DVD MECHANISM) EXPLODED VIEW 1 35 36 A700-60R5 (DVD MECHANISM) EXPLODED VIEW 2 38 A. TOP VIEW 1. EARTH BRKT ASSY 11. T- SUB BRAKE ASSY 2. FE HEAD 12. RELAY LEVERL 3. S SLANT POLE ASSY13. CAPSTAN MOTOR 4. TENSION BEND ASSY14. PINCH LEVEL TOTAL ASSY 5. REEL TABLE 15. L/C BRKT

27、TOTAL ASSY 6. MAIN BASE ASSY16. CAM GEAR 7. S SUB BRAKE ASSY17. AC HEAD TOTAL ASSY 8. S MAIN BRAKE ASSY18. T SLANT POLE ASSY 9. IDLER PLATE TOTAL ASSY 19. DRUM TOTAL ASSY 10. T MAIN BRAKE ASSY 20. RECORD SAFETY LEVEL K-30 (VCR MECHANISM) ASSEMBLING DIAGRAM 39 B. BOTTOM VIEW 1. CAPSTAN MOTOR 6. RECPR

28、D SAFETY LEVER 2. F/L RACK 7. L LOADING ASSY 3. CONNECT PLATE 8. R LOADING ASSY 4. REEL BELT 9. DRUM TOTAL ASSY 5. REEL GEAR TOTAL ASSY 10. LOADING RACK ASSY 40 A. TOP VIEW K-30 (VCR MECHANISM) EXPLODED VIEW 41 B. BOTTOM VIEW 42 K-30 (VCR MECHANISM) EXPLODED VIEW OF P/L ASSY 43 RESISTORS AND CAPACIT

29、ORS IMPORTANT SAFETY NOTICE Numbering System of Resistor Example Numbering System of Capacitor Example Notes. * Circuit Nos first character indicates kinds of part type. C : Capacitors R : Resistors D : Diode J : Jumper L : Coil Q : Transistors S : Switch BK : Bracket JK : Jack IC : Integrated Circu

30、it X : Crystal BD : Bead * Components identified by ! Mark have special characteristics important for safety. * When replacing any of these components, use only manufactures specified parts. * The unit of resistance is OHM ( ) K=1000( ), M=1000(K ) * The unit of capacitance is MICROFARAD (uF ) P=10

31、-6 uF CRD25FJ101HCKR1H101KB Type Wattage Shape ToleranceValueType Voltage ValueTolerancePecularity Resistor TypeWattage ToleranceTolerance K(C/H)RD : Carbon20 : 1/5WF : 1%HCEA TypeOther K(C/H)RG : Metal Oxide25 : 1/4WJ : 5%HCB : Ceramic0J : 6.3V1H : 50V DCC : 0.25pF 50 : 1/2WK : 10%CCC : Ceramic1A :

32、 10V1 : 125V DCG : 2% 1 : 1WCCK : Ceramic1C: 16VKC : 400V ACJ : 5% K(C/H)RG : Metal Cement2 : 2WHCQI : Polyester1E : 25VK : 10% 3 : 3WHCQP : Polypropyene1H : 50VZ : +80%, -20% K(H)RJ : Carbon. CHIP10 : 1/10WHCQS : Polystyrol1V : 35V 14 : 1/4WHCUS : Ceramic HCEA : ELECT HCEA : ELECT.CHIP ELECTRICAL P

33、ARTS LIST Voltage Capacitor Type 44 DVD PART SEQ.PART NO.DESCRIPTIONSPECIFICATION COP11572BFRONT PCB ASSYADV R-7100 CIP11572BFRONT PCB AUTO ASSYADV R-7100 CUP11572ZPCB , FRONTADV R-7100 C701HCBS1H103ZFTCAP , CERAMIC0.01UF 50V Z C702HCBS1H103ZFTCAP , CERAMIC0.01UF 50V Z C703HCBS1H103ZFTCAP , CERAMIC0

34、.01UF 50V Z C704HCBS1H103ZFTCAP , CERAMIC0.01UF 50V Z C711HCBS1H103ZFTCAP , CERAMIC0.01UF 50V Z C712HCBS1H103ZFTCAP , CERAMIC0.01UF 50V Z C713HCBS1H220JTCAP , CERAMIC22UF 50V J C714HCEA1CKS470TCAP , ELECT47UF 16V C715HCBS1H103ZFTCAP , CERAMIC0.01UF 50V Z C718HCBS1H103ZFTCAP , CERAMIC0.01UF 50V Z C72

35、1HCBS1H221KBTCAP , CERAMIC220PF 50V K C722HCBS1H103ZFTCAP , CERAMIC0.01UF 50V Z C723HCBS1H103ZFTCAP , CERAMIC0.01UF 50V Z C724HCBS1H103ZFTCAP , CERAMIC0.01UF 50V Z C731HCBS1H221KBTCAP , CERAMIC220PF 50V K C732HCBS1H103ZFTCAP , CERAMIC0.01UF 50V Z C741HCBS1H103ZFTCAP , CERAMIC0.01UF 50V Z C742HCEA1HK

36、S4R7TCAP , ELECT4.7UF 50V C743HCBS1H220JTCAP , CERAMIC22UF 50V J C744HCBS1H103ZFTCAP , CERAMIC0.01UF 50V Z C745HCEA1CKS101TCAP , ELECT100UF 16V C752HCBS1H103ZFTCAP , CERAMIC0.01UF 50V Z C763HCBS1H103ZFTCAP , CERAMIC0.01UF 50V Z C764HCBS1H103ZFTCAP , CERAMIC0.01UF 50V Z C765HCBS1H101KBTCAP , CERAMIC1

37、00PF 50V K C766HCBS1H101KBTCAP , CERAMIC100PF 50V K C771HCBS1H101KBTCAP , CERAMIC100PF 50V K C772HCBS1H101KBTCAP , CERAMIC100PF 50V K C773HCBS1H181KBTCAP , CERAMIC180PF 50V K C776HCEA1CKS101TCAP , ELECT100UF 16V D701HVD1SS133MTDIODE1SS133T-77 D702HVD1SS133MTDIODE1SS133T-77 D721HVD1SS133MTDIODE1SS133

38、T-77 D722HVD1SS133MTDIODE1SS133T-77 D723HVD1SS133MTDIODE1SS133T-77 D724HVD1SS133MTDIODE1SS133T-77 D731HVD1SS133MTDIODE1SS133T-77 D752HVD1SS133MTDIODE1SS133T-77 J701C3A206WIRE , COPPERSN95/PB5,0.6 J702C3A206WIRE , COPPERSN95/PB5,0.6 J703C3A206WIRE , COPPERSN95/PB5,0.6 J704C3A206WIRE , COPPERSN95/PB5,

39、0.6 J705C3A206WIRE , COPPERSN95/PB5,0.6 J706C3A206WIRE , COPPERSN95/PB5,0.6 J707C3A206WIRE , COPPERSN95/PB5,0.6 REMARKS DVD PART 45 SEQ.PART NO.DESCRIPTIONSPECIFICATIONREMARKSSEQ.PART NO.DESCRIPTIONSPECIFICATIONREMARKS J708C3A206WIRE , COPPERSN95/PB5,0.6 J709C3A206WIRE , COPPERSN95/PB5,0.6 J710C3A20

40、6WIRE , COPPERSN95/PB5,0.6 J711C3A206WIRE , COPPERSN95/PB5,0.6 J721C3A206WIRE , COPPERSN95/PB5,0.6 J722C3A206WIRE , COPPERSN95/PB5,0.6 J723C3A206WIRE , COPPERSN95/PB5,0.6 J724C3A206WIRE , COPPERSN95/PB5,0.6 J741C3A206WIRE , COPPERSN95/PB5,0.6 J742C3A206WIRE , COPPERSN95/PB5,0.6 J743C3A206WIRE , COPP

41、ERSN95/PB5,0.6 J744C3A206WIRE , COPPERSN95/PB5,0.6 J745C3A206WIRE , COPPERSN95/PB5,0.6 J746C3A206WIRE , COPPERSN95/PB5,0.6 J747C3A206WIRE , COPPERSN95/PB5,0.6 J748C3A206WIRE , COPPERSN95/PB5,0.6 J749C3A206WIRE , COPPERSN95/PB5,0.6 J750C3A206WIRE , COPPERSN95/PB5,0.6 J761C3A206WIRE , COPPERSN95/PB5,0

42、.6 J762C3A206WIRE , COPPERSN95/PB5,0.6 J763C3A206WIRE , COPPERSN95/PB5,0.6 J781C3A206WIRE , COPPERSN95/PB5,0.6 L701HLQ02C100KTCOIL , AXAIL10UHK Q711HVTKRC107MTT.RKRC107M R711CRD20TJ331TRES , CARBON330OHM 1/5W J R712CRD20TJ102TRES , CARBON1KOHM 1/5W J R713CRD20TJ102TRES , CARBON1KOHM 1/5W J R714C3A20

43、6WIRE , COPPERSN95/PB5,0.6 R716CRD20TJ333TRES , CARBON33KOHM 1/5W J R717CRD20TJ100TRES , CARBON10OHM 1/5W J R718CRD20TJ100TRES , CARBON10OHM 1/5W J R721CRD20TJ102TRES , CARBON1KOHM 1/5W J R722CRD20TJ152TRES , CARBON1.5KOHM 1/5W J R723CRD20TJ182TRES , CARBON1.8KOHM 1/5W J R724CRD20TJ272TRES , CARBON2

44、.7KOHM 1/5W J R725CRD20TJ332TRES , CARBON3.3KOHM 1/5W J R731CRD20TJ102TRES , CARBON1KOHM 1/5W J R732CRD20TJ152TRES , CARBON1.5KOHM 1/5W J R733CRD20TJ182TRES , CARBON1.8KOHM 1/5W J R734CRD20TJ272TRES , CARBON2.7KOHM 1/5W J R735CRD20TJ332TRES , CARBON3.3KOHM 1/5W J R736CRD20TJ562TRES , CARBON5.6KOHM 1

45、/5W J R737CRD20TJ752TRES , CARBON7.5KOHM 1/5W J R741CRD20TJ562TRES , CARBON5.6KOHM 1/5W J R761CRD20TJ221TRES , CARBON220OHM 1/5W J R762CRD20TJ221TRES , CARBON220OHM 1/5W J R763CRD20TJ101TRES , CARBON100OHM 1/5W J R764CRD20TJ101TRES , CARBON100OHM 1/5W J R772CRD20TJ471TRES , CARBON470OHM 1/5W J R773C

46、RD20TJ471TRES , CARBON470OHM 1/5W J 46 SEQ.PART NO.DESCRIPTIONSPECIFICATIONREMARKSSEQ.PART NO.DESCRIPTIONSPECIFICATIONREMARKS R774CRD20TJ104TRES , CARBON100KOHM 1/5W J R775CRD20TJ104TRES , CARBON100KOHM 1/5W J R776CRD20TJ2R2TRES , CARBON2.2OHM 1/5W J R777CRD20TJ820TRES , CARBON82OHM 1/5W J S721HST1A

47、016ZSW , TACTSKQNAED010 S722HST1A016ZSW , TACTSKQNAED010 S723HST1A016ZSW , TACTSKQNAED010 S724HST1A016ZSW , TACTSKQNAED010 S725HST1A016ZSW , TACTSKQNAED010 S726HST1A016ZSW , TACTSKQNAED010 S731HST1A016ZSW , TACTSKQNAED010 S732HST1A016ZSW , TACTSKQNAED010 S733HST1A016ZSW , TACTSKQNAED010 S734HST1A016

48、ZSW , TACTSKQNAED010 S735HST1A016ZSW , TACTSKQNAED010 S736HST1A016ZSW , TACTSKQNAED010 S737HST1A016ZSW , TACTSKQNAED010 S738HST1A016ZSW , TACTSKQNAED010 CWC1B2A25A450BCABLE , CARD BK01CMC1A201PLATE , EARTH BK02CMC1A201PLATE , EARTH BK03CMC1A201PLATE , EARTH BK04CMC1A201PLATE , EARTH BK11CMD1A468BRACKET , FLT BK12CMD1A468BRACKET , FLT BN71CWB1A910100NNWI