Teac-A1D-int-sm 维修电路原理图.pdf

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1、A A- -1 1D DSERVICE MANUALIntegrated Stereo AmplifierEffective : December, 2002S-0074ACONTENTS1 SPECIFICATIONS 22 ADJUSTMENTS 33 EXPLODED VIEWS AND PARTS LIST 44 PC BOARDS AND PARTS LIST 65 INCLUDED ACCESSORIES 10目 次1 仕様 22 調整 33 分解図 44 基板図 65 付属品 10NOTESPC boards shown are viewed from parts side.Th

2、e parts with no reference number or no parts number in theexploded views are not supplied.As regards the resistors and capacitors, refer to the circuit diagramscontained in this manual.Parts marked with this sign are safety critical components. Theymust be replaced with identical components - refer

3、to the appropriateparts list and ensure exact replacement.Parts of mark can be used only with the version designated.J:JAPAN E:EUROPE注意基板図部品面示。分解図部番部品品番部品供給。標準抵抗、省略。回路図参照。印安全重要部品。交換時必指定部品使用。仕向先J:JAPAN E:EUROPERadioFans.CN 收音机爱 好者资料库1 SPECIFICATIONS2仕様本体電源 . 100V AC 50-60Hz消費電力 . 130W外形寸法(W x H x D)

4、. 435mmx102mmx380mm質量. 7.7kg許容動作温度. 540許容動作湿度. 590(結露)許容保管温度 . 2055部出力(0.1%, 1kHz, 8). 50W50WSN比. 95dB入力感度/. 300mV/47k周波数特性 . 5Hz60kHz . BASS : 10dB(100Hz)TREBLE : 10dB(10kHz)付属品用乾電池(単3)x 2本取扱説明書保証書仕様及外観改善予告変更。Amplifier SectionPower output . 50 W +50 W (8, 1kHz, 0.1% THD)S/N Ratio. LINE : 85dB (IHF-

5、A)Input Sensitivity/Impedance . LINE : 300mV/47kFrequency Response . LINE : 20Hz60kHz Tone Control . BASS : 10dB (100Hz)TREBLE : 10dB (10kHz)GeneralPower Requirement . 230V, 50HzPower Consumption. 160 W Dimensions (W x H x D) . 435 x 102 x 370mmWeight (Net) . 7.7 kgStandard Accessory . Remote Contro

6、l Unit (RC-1D)(Batteries are not included)Design and specifications are subject to change without notice.RadioFans.CN 收音机爱 好者资料库2 ADJUSTMENTS3Bias Current Adjustment1. Set the VOLUME control to .2. Set the POWER switch to ON and wait for 10 minutes forpreheating.3. Adjust TVR1 so that the voltage be

7、tween R142 (heat sink side)and R141 (heat sink side) on AMP PCB becomes 101mV.4. In the same way, adjust TVR2 so that the voltage betweenR143 (heat sink side) and R144 (heat sink side) becomes 101mV.電流調整1. VOLUME 。2. 電源入、10分間。3. AMP PCBR142 (側) R141 (側) 間電圧、101mVTVR1調整。4. 同様R143 (側) R144 (側) 間電圧、101

8、mVTVR2調整。調整R142R141R143R144TVR2TVR1AMP PCBDC voltmeterDC voltmeter4123467890qwertyuiopasdfghjkl;zxcvbnc3 EXPLODED VIEWS AND PARTS LIST分解図5EXPLODED VIEW LISTREF.NO.PARTS NO.DESCRIPTIONREMARKS1 9A09503100KNOB 80KB448* 2 9A09503200KNOB 80KB451* 3 9A09501600FACE PLATE 75L942W0348* 4 9A09502700END CAP RI

9、GHT 76H671000000 6 9A09503000WASHER,POWER 85A716* 7 9A09502500BRACKET 78C284800000 8 9A09502900KNOB,POWER 80KB450* 9 9A09230300ACRY 85A398* 10 9A09502800KNOB,POWER PUSH 80KB449* 11 9A09501700FRONT PLATE 78C284100000 12 9A09507100KEY PCB ASSY A1DB4221* 13 9A09516700HEAT SINK 76H669000000 14 9A0950380

10、0RING TRANSFORMER J R93032J213* 9A09503850RING TRANSFORMER E R93032E213*V 15 -TRANS PAD RUBBER16 -TRANS PAD METAL17 -NUT18 9A09507300AC PCB ASSY J A1DB4227* 9A09507350AC PCB ASSY E A1DB4225* 19 9A09502100REAR PLATE J 78C2849W0487 9A09502150REAR PLATE E 78C2842W0349 20 9A09231500BUSHING,SB4F-4 98BSB4

11、F4* 21 9A09231400AC CORD J651B2U56B24P 9A09503900AC CORD E654H2E20B21S 22 9A09504000AC RECEPTACLE,AS-0715-PQ J10DAS0715PQ* 9A09504050AC RECEPTACLE,DTS-0043 E 10DDTS0043* 23 9A09501800UPPER COVER 78C284600000 24 9A09503400KNOB 80KB453* 25 9A09503300KNOB 80KB452* 26 9A09502600END CAP LIFT 76H670000000

12、 27 9A09503500LIGHT GUIDER 85A712* 28 9A09503600LIGHT SHIELE 85A713* 29 -BOLT30 9A09501900CHASSIS,LEFT 78C284300000 31 9A09507000AMP PCB ASSY A1DB4220* 32 9A09504100SPEAKER JACK,WTA-510 71AWAT510* 33 9A09507200GATHER PCB ASSY A1DB4222* 34 9A09503700FOOT CUSHION 81AD289* 35 9A09502000BOTTOM PLATE 78C

13、284500000 36 9A09502200CHASSIS,RIGHT 78C284400000 F1 9A09572000FUSE,M5 5A/250V T J2652000522*2 F1 9A09504500FUSE,M5 2.5A/250V T E265202P522*2 F2 9A09504300FUSE,M5 1A/250V T 2652000122*2 F5,F6 9A09504400FUSE,M5 6.3A/250V T 265206P322*2 F411 9A09572100FUSE,M5 1.6A/250V T J265201P622*2 F411 9A09504600F

14、USE,M5 0.8A/250V T E265200P822*2 64 PC BOARDS AND PARTS LIST基板図AMP PCB (B4220)7KEY PCB (B4221)GATHER PCB (B4222)GATHER PCB (B4223)AC PCB (B4225)AC PCB (B4227)GATHER PCB (B4224)GATHER PCB (B4226)AMP PCB ASSYREF.NO.PARTS NO.DESCRIPTION9A09507000AMP PCB ASSY B4220 9A09517700AMP PCB B4220 9A09516700HEAT

15、 SINK,H-669 9A09517600BRACKET,C-1307 C15 9A09508200C,MEX 0.1UF/250V C70 9A09509000C,ELEC 1000UF/25V C98,C99 9A09509400C,ELEC 10000UF/50V WHITED1 9A09509500DIODE,1N914 D4-D17 9A09237400DIODE,1N4007 D18 9A09509600BRIDGE RECTIFIER,RC202 D19 9A09509500DIODE,1N914 D20 9A09509700ZENER DIODE,4.7V 0.5W D22

16、9A09509800BRIDGE RECTIFIER,BR102 D22 9A09509900HEAT SINK,H-486 D32 9A09510000ZENER DIODE,8.2V 0.5W F2,F5,F6 9A09241200FUSE HOLDER JP1,JP2 9A09510100WAFER,5045-5P JP3 9A09510200WAFER,3963-2P JP4 9A09510300WAFER,5045-3P JP6 9A09510400WAFER,3963-3P JP7 9A09510500WAFER,5045-4P JP8 9A09244800WAFER,5045-2

17、P JP10 9A09510300WAFER,5045-3P JP14 9A09510100WAFER,5045-5P JP15 9A09244800WAFER,5045-2P L2,L3 9A09510700COIL,40TX0.8 L5 9A09510800BEAD CORE,3.5TX7.5MX0.8M LTV1 9A09510900PHOTO-TR,LTV-817 Q1,Q2 9A09511000TR,2SC2235 Q3 9A09511100TR,2SC2240 Q4-Q9 9A09511200TR,2SA970 Q10,Q11 9A09240700TR,2SC3327A Q12-Q

18、15 9A09511300TR,2SC3421 Q16-Q25 9A09511100TR,2SC2240 Q26 9A09240800TR,2SA965 Q27,Q28 9A09511600TR,2SA1349 Q29,Q30 9A09511700TR,2SA1145 Q31,Q32 9A09511800TR,2SC2705 Q33,Q34 9A09511900TR,2SA1358 Q35,Q36 9A09512000TR,2SK1529 Q37,Q38 9A09512100TR,2SJ200 Q39,Q42 9A09511200TR,2SA970 Q43 9A09511100TR,2SC22

19、40 R17 9A09512200R,M.O.F 2W 10 JR57,R62 9A09512200R,M.O.F 2W 10 JR77,R78 9A09512800R,METAL 1/4W 24K9 R81,R82 9A09512900R,METAL 1/4W 620 R120 9A09513900R,M.O.F 2W 33 J R137,R138 9A09514400R,CARBON 1/2W 68 R141-R144 9A09514500R,CEMENT 5W 0.33 R152,R153 9A09514900R,CARBON 1/2W 33 R154,R155 9A09515000R,

20、M.O.F 1W 8K2 R156 9A09512200R,M.O.F 2W 10 JR161,R162 9A09515100R,M.O.F 2W 330 R175,R176 9A09515300NTC THERMISTOR,220K AMP PCB ASSYREF.NO.PARTS NO.DESCRIPTIONR178 9A09515400R,CARBON 1/2W 47 RCA1-RCA4 9A09515600RCA JACK,HSP-214V03 RCA6 9A09515700M3.5 JACK,HTJ-035-12EB RY1 9A09515800RELAY,V23105-A5003-

21、A201 RY2,RY3 9A09515900RELAY,G4W-2214 12V TP1-TP4 9A09516000COPPER CONDUCTOR TVR1,TVR2 9A09516100VR,SEMI-FIXED 1K U1 9A09516300IC,TC9163AN U6 9A09516400IC,JRC072 U7 9A09242300IC,AN7805 U8 9A09516500IC,AN7815 U9 9A09516600IC,AN7915 U7-U9 9A09529900HEAT SINK,H-198 U12 9A09516800IC,NE5532AN KEY PCB ASS

22、YREF.NO.PARTS NO.DESCRIPTION9A09507100KEY PCB ASSY B4221 9A09519300KEY PCB B4221 D2,D3,D30 9A09509500DIODE,1N914 IR1 9A09247100INFERRED RECEIVER,IR-9G J4 9A09518100WAFER,5045-2P LED1 9A09518500LED,RT3-634B2CS(BLUE) LED23-29 9A09518600LED,L-3XAT(YELLOW) SW1 9A09247000TACT SW,SKHVBK3710 U10 9A09518800

23、IC,BA6208 U11 9A09518900IC,TMP87CH47U U13 9A09519000IC,TC74HC74AP U14 9A09519100IC,HD74HC14P Z1 9A09519200OSCILLATOR,8MHZ 49US GATHER PCB ASSYREF.NO.PARTS NO.DESCRIPTION9A09507200GATHER PCB ASSY 9A09522600GATHER PCB C116,C117 9A09520000C,MEX 0.01UF/250V J9 9A09510300WAFER,5045-3P J12 9A09520300PHONE

24、 JACK,HTJ-0640-3A NIJ15,J16 9A09523300WAFER,3963-3P2T JP5 9A09510100WAFER,5045-5P JP11 9A09510300WAFER,5045-3P P1 9A09244600TERMNAL GND,K-15 Q40,Q41 9A09240700TR,2SC3327A SW1 9A09521600SW,POWER SDDFA3117U TV8 SW3 9A09521700SW,ROTATE EC16B24202 U2 9A09521800IC,OPA2604 U3 9A09516800IC,NE5532AN U4 9A09

25、521900IC,JRC4556 U5 9A09522000IC,AD712 VR1 9A09522200VR,25KMN RK163121A105 VR2 9A09522300VR,50KAX2 RK18112MC VR3,VR4 9A09522400VR,100KBX2 RK16F121A400 VR5 9A09522500VR,100KAX2 RD163121R033 8AC PCB ASSYREF.NO.PARTS NO.DESCRIPTION9A09507300AC PCB ASSY B4227 J 9A09507350AC PCB ASSY B4225 E 9A09523400AC

26、 PCB B4227 J 9A09523450AC PCB B4225 E C115 9A09508200C,MEX 0.1UF/250V D31 9A09237400DIODE,1N4007 F1,F411 9A09522800FUSE HOLDER F1,F411 9A09522900FUSE HOLDER COVER J13 9A09523300WAFER,3963-3P2T L4 9A09522700CHOKE,RDS2.6-0.4MH RY4 9A09523000RELAY,OM1-SS-212L 95 INCLUDED ACCESSORIES10付属品INCLUDED ACCESS

27、ORIESREF.NO.PARTS NO.DESCRIPTIONREMARKS9A09146900OWNERS MANUAL,JAPANESE J 9904A1DDM* 9A09147000OWNERS MANUAL,MULTI E 99041DEUR* 9A09507700REMOTE CONTROL UNIT 62RC1D* 9A09234300BATTERY 250027* 9A09507800NOMO-NOMO 3.5M CABLE E 64T0008* 86745231EDCBASCHEMATIC DIAGRAMA-1DIntegrated Stereo AmplifierA A-

28、-1 1D D1 st Issue; August 200245231CBASCHEMATIC DIAGRAMA-1D1 st Issue; August 2002Integrated Stereo AmplifierA A- -1 1D D45231CBASCHEMATIC DIAGRAMA-1D1 st Issue; August 2002Integrated Stereo AmplifierA A- -1 1D DAMP, A-1D EUR LEVELPARTS NO.DESCRIPTIONUNIT 1 19A09147000OWNERS MNL,EUR A-1D12 19A092303

29、00ACRY A-39813 19A09231500BUSHING SB4F-414 19A09232100SCREW RH,PHIL,Y 3*0.5*L675 19A09232300SCREW RH,PHIL,B 3*0.5*L626 19A09232700SCREW RH,PHIL,PLASTIC 1/867 19A09234300BATTERY #328 19A09501600FACE PLATE L-94219 19A09501700FRONT PLATE C-2841110 19A09501800UPPER COVER C-2846111 19A09501900CHASSIS,LEF

30、T C-2843112 19A09502000BOTTOM PLATE C-2845113 19A09502150REAR PLATE C-2842114 19A09502200CHASSIS,RIGHT C-2844115 19A09502300BRACKET, C-2847116 19A09502400BRACKET, C-1933217 19A09502500BRACKET, C-2848118 19A09502600END CAP LIFT H-670119 19A09502700END CAP RIGHT H671120 19A09502800KNOB,POWER PUSH KB-4

31、49121 19A09502900KNOB,POWER TACE KB-450122 19A09503000WASHER,POWER A-716123 19A09503100KNOB TYPE KB-448124 19A09503200KNOB KB-451125 19A09503300KNOB KB-452126 19A09503400KNOB KB-453127 19A09503500LIGHT GUIDER A-712128 19A09503600LIGHT SHIELE A-713129 19A09503700FOOT CUSHION D-289430 19A09503850RING

32、TRANSFORMER131 19A09503900AC CORD, H03VVH2-F 2*0.75132 19A09504050AC RECEPTACLE DTS-0043233 19A09504100SPEAKER JACK WTA-510134 19A09504200TUBE,SLEEVE M43135 19A09504300FUSE, M5 1A/250V T 19195136 19A09504400FUSE, M5 6.3A/250V T 1919237 19A09504500FUSE, M5 2.5A/250V T 1919138 19A09504600FUSE, M5 0.8A

33、/250V T 1919139 19A09504700RUBBER PLUG 4TR-2440440 19A09504800LOCKER WTJ-064141 19A09504900CONNECTOR ED-B33 2P142 19A09505000CONNECTOR ED-F72 2P143 19A09505100CONNECTOR ED-F73 3P144 19A09505200CONNECTOR ED-F11 3P2T145 19A09505300SPONGE,EVA D-265246 19A09505400SPONGE,EVA D-1180,547 19A09505500CABLE T

34、IE MOUNT CM-20148 19A09505600CABLE TIE MOUNT FW-2S-3M149 19A09505700SCREW PH PHIL W 3*0.5*L82550 19A09505800SCREW RH PHIL W 4*0.7*L6451 19A09505900SCREW RH PHIL Y 3*0.5*L12252 19A09506000SCREW RH PHIL W 3.5*0.6*I153 19A09506100SCREW RH PHIL B 3*0.5*L8354 19A09506200SCREW TRILOBUAR THEAD RH455 19A095

35、06300SCREW RH PHIL B 3.2*0.6*556 19A09506400SCREW FH PHIL Y 3*0.5*L6857 19A09506500SCREW FH PHIL B 3*0.5*L61258 19A09506600STICKER (MADE IN TAIWAN)159 19A09506700CABLE TIE 90MM1060 19A09506800ISOLATION SHEET 35*55MM161 19A09506900SPONG,EVA D-185162 19A09507000AMP PCB KIT B4220163 2 9A09232100SCREW R

36、H,PHIL,Y 3*0.5*L6564 2 9A09236700RES,CARBON 1/4W T 100265 2 9A09236900RES,CARBON 1/4W T 1K1666 2 9A09236900RES,CARBON 1/4W T 1K267 2 9A09237400DIODE 1N40071468 2 9A09237900C,CERAMIC 0.1/50V F/Z169 2 9A09239600C,ELEC 1U/50V170 2 9A09240100C,ELEC 4.7U/50V NP171 2 9A09240700TRANSISTOR 2SC3327A272 2 9A0

37、9240800TRANSISTOR 2SA965173 2 9A09241200FUSE HOLDER 5274 2 9A09241200FUSE HOLDER 5475 2 9A09242300IC AN7805176 2 9A09244800WAFER 5045-2P277 2 9A09246000RES,CARBON 1/4W 10K178 2 9A09246000RES,CARBON 1/4W 10K279 2 9A09246000RES,CARBON 1/4W 10K280 2 9A09508000CAP PP-D 200P/50V RODAN281 2 9A09508100CAP,

38、CARAMIC 220P/50V SL/K1282 2 9A09508100CAP,CARAMIC 220P/50V SL/K283 2 9A09508200CAP,METALL MEX 0.1/250V184 2 9A09508300CAP,CERAMIC 220P/500V SL/285 2 9A09508400CAP,MYLAR 0.1/50V J286 2 9A09508500CAP,ELEC 10U/50V ROA287 2 9A09508600CAP,ELEC 220U/25V288 2 9A09508600CAP,ELEC 220U/25V289 2 9A09508600CAP,

39、ELEC 220U/25V290 2 9A09508700CAP,CERAMIC 22P/500V SL/K291 2 9A09508800CAP,ELEC 220U/50V492 2 9A09508800CAP,ELEC 220U/50V293 2 9A09508900CAP,ELEC 10U/50V NP294 2 9A09508900CAP,ELEC 10U/50V NP195 2 9A09509000CAP,ELEC 1000U/25V196 2 9A09509100CAP,ELEC 47U/25V NP297 2 9A09509100CAP,ELEC 47U/25V NP198 2

40、9A09509200CAP,CERAMIC 470P/50V SL/K299 2 9A09509300CAP,ELEC 220U/25V NP2100 2 9A09509300CAP,ELEC 220U/25V NP1101 2 9A09509400CAP,ELEC 10000U/50V WHITE2102 2 9A09509500DIODE 1N9142103 2 9A09509600BRIDGE RECTIFIER RC2021104 2 9A09509700ZENER DIODE 4.7V/0.5W1105 2 9A09509800BRIDGE RECTIFIER BR1021106 2

41、 9A09509900HEAT SINK H-4861107 2 9A09510000ZENER DIODE 8.2V/0.5W1108 2 9A09510100WAFER 5045-5P2109 2 9A09510100WAFER 5045-5P1110 2 9A09510200WAFER 3963-2P1111 2 9A09510300WAFER 5045-3P2112 2 9A09510400WAFER 3963-3P1113 2 9A09510500WAFER 5045-4P1114 2 9A09510600CONNECTOR ED-F71 2P1115 2 9A09510700COI

42、L 40T*0.82116 2 9A09510800BEAD CORE 3.5T*7.5M*0.8M1117 2 9A09510900PHOTO-TRANSISTOR LTV-8171118 2 9A09511000TRANSISTOR,2SC22352119 2 9A09511100TRANSISTOR,2SC22401120 2 9A09511100TRANSISTOR,2SC224010121 2 9A09511100TRANSISTOR,2SC22401122 2 9A09511200TRANSISTOR,2SA9706123 2 9A09511200TRANSISTOR,2SA970

43、2124 2 9A09511300TRANSISTOR,2SC34214125 2 9A09511400SCREW RH PHIL Y 3*0.5*L164126 2 9A09511400SCREW RH PHIL Y 3*0.5*L166127 2 9A09511500WASHER,SPPRING M34128 2 9A09511500WASHER,SPPRING M36129 2 9A09511600TRANSISTOR 2SA13492130 2 9A09511700TRANSISTOR 2SA11452131 2 9A09511800TRANSISTOR 2SC27052132 2 9

44、A09511900TRANSISTOR 2SA13582133 2 9A09512000TRANSISTOR 2SK15292134 2 9A09512100TRANSISTOR 2SJ2002135 2 9A09512200RESISTOR M.O.F +-52W 101136 2 9A09512200RESISTOR M.O.F +-52W 102137 2 9A09512200RESISTOR M.O.F +-52W 101138 2 9A09512300RES,CARBON 1/4W T 3K32139 2 9A09512500RES,CARBON 1/4W T 27K2140 2 9

45、A09512600RES,CARBON 1/4W T 330K4141 2 9A09512800RES,METAL 1/4W T 24K92142 2 9A09512900RES,METAL 1/4W T 6202143 2 9A09513000RES,CARBON 1/4W T 103144 2 9A09513000RES,CARBON 1/4W T 101145 2 9A09513100RES,CARBON 1/4W T 1502146 2 9A09513100RES,CARBON 1/4W T 1502147 2 9A09513200RES,CARBON 1/4W T 47K2148 2

46、 9A09513200RES,CARBON 1/4W T 47K2149 2 9A09513200RES,CARBON 1/4W T 47K2150 2 9A09513300RES,CARBON 1/4W T 1802151 2 9A09513400RES,CARBON 1/4W T 2K26152 2 9A09513400RES,CARBON 1/4W T 2K22153 2 9A09513400RES,CARBON 1/4W T 2K22154 2 9A09513500RES,CARBON 1/4W T 2702155 2 9A09513600RES,CARBON 1/4W T 56021

47、56 2 9A09513600RES,CARBON 1/4W T 5601157 2 9A09513600RES,CARBON 1/4W T 5603158 2 9A09513700RES,CARBON 1/4W T 1204159 2 9A09513800RES,CARBON 1/4W T 182160 2 9A09513900RES,M.O.F 5.2W 331161 2 9A09514000RES,CARBON 1/4W T 3302162 2 9A09514100RES,CARBON 1/4W T 1K84163 2 9A09514200RES,CARBON 1/4W T 2K2164

48、 2 9A09514300RES,CARBON 1/4W T 15K3165 2 9A09514300RES,CARBON 1/4W T 15K1166 2 9A09514400RES,CARBON 1/2W T 682167 2 9A09514500RES,CEMENT 5W T 0.334168 2 9A09514600RES,CARBON 1/4W T 1K54169 2 9A09514700RES,CARBON 1/4W T 12K2170 2 9A09514800RES,CARBON 1/4W T 220K1171 2 9A09514900RES,CARBON 1/2W T 3321

49、72 2 9A09515000RES,M.O.F 1W 8K22173 2 9A09515100RES,M.O.F 2W 3302174 2 9A09515200RES,CARBON 1/4W T 100K2175 2 9A09515300NTC THERMISTORS 220K2176 2 9A09515400RES,CARBON 1/2W T 471177 2 9A09515500RES,CARBON 1/4W T 150K1178 2 9A09515600RCA JACK HSP-214V#034179 2 9A09515700M3.5 JACK HTJ-035-12EB1180 2 9

50、A09515800RELAY V23105-A5003-A2011181 2 9A09515900RELAY G4W-2214 12V2182 2 9A09516000COPPER CONDUCTOR C-27124183 2 9A09516100TVR M6 H-TYPE 1K2184 2 9A09516300IC, TC9163AN1185 2 9A09516400IC, JRC0721186 2 9A09516500IC, AN78151187 2 9A09516600IC, AN79151188 2 9A09516700HEAT SINK H-6691189 2 9A09516800I