Technics-SADA-10-Service-Manual电路原理图.pdf

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1、file:/C|/Documents%20and%20Settings/Administrateur/Mes%20documents/service/SA-DA10/p01.htm Service Manual TOP NEXT Order No. MD0006112C1 A2 AV Control Stereo Receiver SA-DA10 Color (K) . Black Type (N) . Gold Type PP . U.S.A. and Canada FM Tuner Section Frequency range87.9-107.9 MHz Sensitivity11.2

2、dBf (2V, IHF58) 50 dB quieting sensitivity MONO18.3 dBf (4.5V, IHF58) STEREO38.3 dBf (45V, IHF58) Total harmonic distortion MONO0.2% STEREO0.3% S/N file:/C|/Documents%20and%20Settings/Administrateur/Mes%20documents/service/SA-DA10/p01.htm (1 of 3) 21/01/2007 13:46:55 file:/C|/Documents%20and%20Setti

3、ngs/Administrateur/Mes%20documents/service/SA-DA10/p01.htm MONO73 dB STEREO67 dB Frequency response20 Hz-15 kHz,+1 dB, -2 dB Alternate channel selectivity65 dB Capture ratio1.5 dB Image rejection at 98 MHz40 dB Spurious response rejection at 98 MHz75 dB AM suppression50 dB Stereo separation 1 kHz40

4、dB 10 kHz30 dB Antenna terminal75 (unbalanced) AM Tuner Section Frequency range530-1710 kHz Sensitivity20V, 330V/m Selectivity55 dB IF rejection (at 1000 kHz)50 dB Video Section Output voltage at 1 V input (unbalanced)10.1 Vp-p Maximum input voltage1.5 Vp-p Input/output impedance75 Amplifier Section

5、 Rated minimum sine wave RMS power output 20 Hz-20 kHz both channels driven 0.09% total harmonic distortion100 W per channel (6) 1 kHz continuous power output both channels driven 0.05% total harmonic distortion105 W per channel (6) Total harmonic distortion rated power at 20 Hz-20 kHz0.09% (6) half

6、 power at 1 kHz0.03% (6) Power bandwidth both channels driven, -3 dB10 Hz-70 kHz (6, 0.9%) Power output at the DVD 6CH operation 20 Hz-20 kHz (each channels driven) 0.09% total harmonic distortion Front2 x 100 W (6) Center100 W (6) Surround2 x 100 W (6) Low frequency damping factor30 (6) Load impeda

7、nce Front A or B4 - 8 A and B8 BI-WIRE6 - 8 Center6 - 8 Surround6 - 8 file:/C|/Documents%20and%20Settings/Administrateur/Mes%20documents/service/SA-DA10/p01.htm (2 of 3) 21/01/2007 13:46:55 file:/C|/Documents%20and%20Settings/Administrateur/Mes%20documents/service/SA-DA10/p01.htm Frequency response

8、PHONORIAA standard curve0.8 dB CD, DVD, TV, VCR1, VCR2, VCR3, TAPE10 Hz-100 kHz,3 dB Input sensitivity PHONO0.4 mV (3 mV, IHF66) CD, DVD, TV, VCR1, VCR2, VCR3, TAPE27 mV (200 mV, IHF66) S/N (IHF A) (VGCA ON) PHONO80 dB (80 dB, IHF66) CD, DVD, TV, VCR1, VCR2, VCR3, TAPE113 dB (IHF A, Rated Power, S=2

9、 V) 90 dB (100 dB, IHF66) Input impedance PHONO47 k CD, DVD, TV, VCR1, VCR2, VCR3,TAPE22 k Tone controls BASS50 Hz,+10 to -10 dB TREBLE20 kHz,+10 to -10 dB Subwoofer frequency response (-6 dB)7 - 200 Hz Digital input (OPTICAL)CD, DVD, TV General Power supplyAC 120 V, 60 Hz Power consumption310 W Dim

10、ensions (W x H x D)430 x 180 x 370 mm (16-15/16” x 7-3/32” x 14-9/16”) Mass12.7 kg (28.0 lb.) Power consumption in standby mode:1 W DIN POWER (1 kHz T.H.D. 1%) 2 X 100W (6) Notes: 1. Specifications are subject to change without notice./Mass and dimensions are approximate. 2. Total harmonic distortio

11、n is measured by the digital spectrum analyzer. * Manufactured under license from Dolby Laboratories.“Dolby”,“Pro Logic” and the double-D simbol are trademarks of Dolby Laboratories. * Manufactured under license from Digital Theater System.“DTS” and“DTS Digital Surround” are trademarks of Digital Th

12、eater Syatem. 2000 Matsushita Electronics (S) Pte. Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law. TOP NEXT file:/C|/Documents%20and%20Settings/Administrateur/Mes%20documents/service/SA-DA10/p01.htm (3 of 3) 21/01/2007 13:46:55 file:/C|/Documents%20and%20Settin

13、gs/Administrateur/Mes%20documents/service/SA-DA10/p02.htm Table Of Contents COVER 1 Safety Precaution 2 Before Repair and Adjustment 3 Protection Circuitry 4 Accessories 5 Front Panel Controls 5.1 Front Panel 5.2 Remote Control 6 Operation Checks and Main Component Replacement Procedures 6.1 Checkin

14、g Procedure for each major P.C.B. 6.2 Main Component Replacement Procedures 6.2.1 Replacement of the Power IC and Regulator Transistor 6.2.2 Installation of the bottom cover after replacement 7 Type Illustrations of ICs, Transistors Farads. Resistance values are in ohms, unless specified otherwise,

15、1K=1,000(ohms). The marking (RTL) indicates that the Retention Time is limited for this item. After the discontinuation of this assembly in production, the item will continue to be available for a specific period of time. The retention period of availabilityis dependant on the type of assembly, and

16、in accordance with the lows govening part and product retention. After the end of this period, the assembly will no longer be available. M indicates in the Remarks columns indicates parts that are supplied by MESA . The“(SF)” mark denotes the standard part. Remote Control Unit: Supply period for thr

17、ee years from terminal of production. Reference for O/I book languages are as follows : file:/C|/Documents%20and%20Settings/Administrateur/Mes%20documents/service/SA-DA10/p21.htm (1 of 2) 21/01/2007 13:47:15 file:/C|/Documents%20and%20Settings/Administrateur/Mes%20documents/service/SA-DA10/p21.htm A

18、r : ArabicCf : Canadian French Cz : CzechDa : Danish Du : DutchEn : EnglishFr : FrenchGe : German It : ItalianKo : KoreanPo : PolishRu : Russian Sp : Spanish Sw : SwedishCo : Traditional Chinese Cn : Simplified Chinese 13.1 Cabinet 13.1.1 Cabinet Parts Location 13.1.2 Cabinet Parts List 13.2 Electri

19、cal Parts List 13.3 Packing Materials& Accessories Parts List 13.4 Packaging TOP PREVIOUS NEXT file:/C|/Documents%20and%20Settings/Administrateur/Mes%20documents/service/SA-DA10/p21.htm (2 of 2) 21/01/2007 13:47:15 file:/C|/Documents%20and%20Settings/Administrateur/Mes%20documents/service/SA-DA10/p2

20、2.htm 13.1 Cabinet TOP PREVIOUS NEXT 13.1.1 Cabinet Parts Location 13.1.2 Cabinet Parts List TOP PREVIOUS NEXT file:/C|/Documents%20and%20Settings/Administrateur/Mes%20documents/service/SA-DA10/p22.htm 21/01/2007 13:47:15 file:/C|/Documents%20and%20Settings/Administrateur/Mes%20documents/service/SA-

21、DA10/p23.htm 13.1.1 Cabinet Parts Location TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:/C|/Documents%20and%20Settings/Administrateur/Mes%20documents/service/SA-DA10/p23.htm 21/01/2007 13:47:15 file:/C|/Documents%20and%20Settings/Administrateur/Mes%20documents/service/SA-DA10/p24.htm 13.1.2 Cabinet Part

22、s List TOP PREVIOUS NEXT Ref. No.Part No.Part Name& DescriptionRemarks CABINET AND CHASSIS 1 REE0785AFFC WIREM 2 REE0786AFFC WIREM 3 REE1014FFC WIREM 4 REM0080BFAN UNITM 5 RGG0178A-K1AL PANELMK 5 RGG0178A-N1AL PANELMN 6 RGG0179-KAL SUB PANEL (A)MK 6 RGG0179-NSUB-PANEL (A)MN 7 RGG0180-KAL SUB PANEL (

23、B)MK 7 RGG0180-NSUB PANEL (B)MN 8 RGK0994-2NSELECTOR RINGMN 8 RGK0994-NSELECTOR RINGMK 9 RGU1865A-KMODE BUTTONMK 9 RGU1865A-NMODE BUTTONMN 10 RGL0498-QLIGHT GUIDE UNITM 11 RGU1390-KVCR2 BUTTONMK 11 RGU1390-NVCR2 BUTTONMN 12 RGK1247-NVOLUME RINGMN 12 RGK1247-SVOLUME RINGMK 13 RGL0496-QPANEL LIGHT (L)

24、M 14 RGL0497-QPANEL LIGHT (R)M 15 RHD26016SCREW (PHONE JACK)M 16 RMA1232PCB ANGLEM 17 RHN90001M9 NUTM 18 RGW0346-KTONE KNOBMK 18 RGW0346-NTONE BUTTONMN file:/C|/Documents%20and%20Settings/Administrateur/Mes%20documents/service/SA-DA10/p24.htm (1 of 3) 21/01/2007 13:47:16 file:/C|/Documents%20and%20S

25、ettings/Administrateur/Mes%20documents/service/SA-DA10/p24.htm 19 RGW0347-KVOLUME KNOB UNITMK 19 RGW0347-NVOLUME KNOB UNITMN 20 RGW0348-KSELECTOR KNOB UNITMK 20 RGW0348-NSELECTOR KNOB UNITMN 21 RGB0031-ATECHNICS BADGEM 22 RKU0081-TTHCBM 23 RKA0079A-ALEG UNITM 24 RMK0391BOTTOM CHASSISM 25 RKQ0089-2PC

26、B SPACERM 26 RMN0392PCB SUPPORTM 27 RMA1323SUPPORT BAR (A)M 28 RMA1324SUPPORT BAR (B)M 29 SHR9112PLASTIC RIVETM 30 RSC0529SHIELD PLATEM 31 RGQ0231-KFAN COVERM 32 RGR0299A-BREAR PANELM 33 SJS9233AAC OUTLET COVERM 34 SJS9234AAC INLET COVERM 35 SNE2129-2SCREWMN 35 SNE2129-3SCREW (CABINET)MK 36 RXX0221H

27、EAT SINK UNITM 37 RMC0158-STRANSISTOR HOLDERM 38 SHRD163CORD HOLDERM 39 SHR301WIRE CRAMPERM 40 RMA1325VGCA COVERM 41 RMA1327BUS BARM 42 RKM0373A-KCABINETMK 42 RKM0373A-NTOP CABINETMN 43 RKW0605-QFL WINDOWM 44 RHD30070EARTH TERMINALM 45 RSC0528SHIELD CASEM 46 RGP0791-KGRILLMK 46 RGP0791-NGRILLMN file

28、:/C|/Documents%20and%20Settings/Administrateur/Mes%20documents/service/SA-DA10/p24.htm (2 of 3) 21/01/2007 13:47:16 file:/C|/Documents%20and%20Settings/Administrateur/Mes%20documents/service/SA-DA10/p24.htm 47 RMN0588FL HOLDERM 48 RMZ0514BUS BAR INSURATORM 49 RMR1289-QLED COLOUR FILTERM 50 RMR1312-K

29、PLASTIC RIVETM 51 XTB3+20JFZSCREWM 52 XTB3+35JFZSCREW (FAN)M 53 XTB3+8FFZSCREWM 54 XTB3+8JFZSCREWM 55 XTBS26+10JSCREWM 56 XTBS3+8JFZ1SCREWM 57 XTN26+8GFZSCREW (COBRA COVER) M 58 XTN3+28JSCREWM 59 XTW3+15TSCREWM 60 XYN26+C6SCREWM 61 RGU1864A-KSPEAKER BUTTONMK 61 RGU1864A-NSPEAKER BUTTONMN 62 RMC0401E

30、ARTH PLATEM 63 RGU1863A-KPOWER BUTTONMK 63 RGU1863A-NPOWER BUTTONMN 64 RGU1863C-KMONITOR BUTTONMK 64 RGU1863C-NMONITOR BUTTONMN 65 RGU1864B-KVGCA BUTTONMK 65 RGU1864B-NVGCA BUTTONMN SC1701 XYN3+F8SCREWM TOP PREVIOUS NEXT file:/C|/Documents%20and%20Settings/Administrateur/Mes%20documents/service/SA-D

31、A10/p24.htm (3 of 3) 21/01/2007 13:47:16 file:/C|/Documents%20and%20Settings/Administrateur/Mes%20documents/service/SA-DA10/p25.htm 13.2 Electrical Parts List TOP PREVIOUS NEXT Ref. No.Part No.Part Name& DescriptionRemarks P.C.B. REP3019A-MPOWER AMP P.C.B./MAIN P.C.B./TRANSFORMER P.C.B.MRTL REP3020A

32、-SFRONT VCR3 INPUT P.C.B./S-VIDEO P.C.B./HEADPHONES P.C.B./PHONO P.C.B./LED1 P.C.B./LED2 P.C.B./EARTH TERMINAL P.C.B./PANEL P.C.B./TONE P.C.B./KEY P.C.B. MRTL REP3021A-PSURROUND P.C.B./INPUT SELECTOR P.C.B./VOLUME P.C.B./POWER P.C.B./SPEAKER TERMINAL P.C.B./AC IN/OUT P.C.B. MRTL RAN0001MMTUNER MODUL

33、E P.C.B.MRTL REP2730E-TDTS MODULE P.C.B.MRTL INTEGRATED CIRCUITS IC301NJM2279DIC VIDEO SELECTOR SWM IC302NJM2279DIC VIDEO SELECTOR SWM IC351NJM2296DIC VIDEO SELECTORM IC401TC9163ANIC SELECTORM IC402NJM4580EDTE1IC OP AMPM IC403TC9162ANIC SELECTORM IC404NJM4580EDTE1IC OP AMPM IC405NJM4580EDTE1IC OP AM

34、PM IC406NJM4580EDTE1IC OP AMPM IC451AN6558FIC OP AMPM IC501BA6218IC MOTOR DRIVERM IC502NJM4580EDTE1IC OP AMPM IC503NJM4580EDTE1IC OP AMPM IC504NJM4580EDTE1IC OP AMPM IC505NJM4580DDIC OP AMPM IC506NJM4580DDIC OP AMPM IC507NJM4580DDIC OP AMPM IC508NJM4580DDIC OP AMPM IC601RSN313H25-PIC HIC M file:/C|/

35、Documents%20and%20Settings/Administrateur/Mes%20documents/service/SA-DA10/p25.htm (1 of 43) 21/01/2007 13:47:27 file:/C|/Documents%20and%20Settings/Administrateur/Mes%20documents/service/SA-DA10/p25.htm IC602RSN313H25-PIC HIC M IC651RSN313H25-PIC HIC M IC901M38B57MCA242IC MICOMM IC902BU2090AIC EXPEN

36、DERM IC1001CS49326-CLRIC AC-3/DTS DECODERM IC1002CS4226-KQGIC DIR/DAC/VOLM IC1003SN74LV244APWIC LOGICM IC1004SN7AHCT244PWIC LOGICM IC1005SN74HCU04APWIC LOGICM IC1006SNAHC1U04DBVIC SINGLE INVERTERM IC1011CS4341-KSRCIC D/A CONVERTERM IC1201NJM4580EDTE1IC OP AMPM IC1202NJM4580EDTE1IC OP AMPM IC1203NJM4

37、580EDTE1IC OP AMPM IC1204NJM4580EDTE1IC OP AMPM IC1205NJM4580EDTE1IC OP AMPM IC1206NJM2115DIC OP AMPM IC1207NJM2115DIC OP AMPM IC1208NJM4580EDTE1IC OP AMPM IC1209NJM4580EDTE1IC OP AMPM IC1210NJM4580EDTE1IC OP AMPM IC1211TC9459FIC VOLUMEM IC1212TC9459FIC VOLUMEM IC1213TC9459FIC VOLUMEM IC1701PQ30RV11

38、IC REGULATOR M IC1901M38B57M6154FIC MICOMM TRANSISTORS Q3512SC3940AQSTATRANSISTOR M Q3522SA1534AQRTATRANSISTOR M Q401RVTDTC143XSTTRANSISTORM Q501RVTDTC143XSTTRANSISTORM Q502RVTDTC143XSTTRANSISTORM Q503RVTDTC143XSTTRANSISTORM file:/C|/Documents%20and%20Settings/Administrateur/Mes%20documents/service/

39、SA-DA10/p25.htm (2 of 43) 21/01/2007 13:47:27 file:/C|/Documents%20and%20Settings/Administrateur/Mes%20documents/service/SA-DA10/p25.htm Q5072SD1915FTATRANSISTORM Q5082SD1915FTATRANSISTORM Q5092SD1915FTATRANSISTORM Q5102SD1915FTATRANSISTORM Q5112SD1915FTATRANSISTORM Q5122SD1915FTATRANSISTORM Q5132SD

40、1915FTATRANSISTORM Q5142SD1915FTATRANSISTORM Q5152SD1915FTATRANSISTORM Q5162SD1915FTATRANSISTORM Q601RVTDTA143XSTTRANSISTORM Q602RVTDTA143XSTTRANSISTORM Q603RVTDTA143XSTTRANSISTORM Q606RVTDTA114ESTTRANSISTORM Q607RVTDTA143XSTTRANSISTORM Q611RVTDTA113ZSTTRANSISTORM Q612RVTDTC113ZSTTRANSISTORM Q613RVT

41、DTA113ZSTTRANSISTORM Q614RVTDTC113ZSTTRANSISTORM Q6152SC1845FTATRANSISTORM Q6162SC1845FTATRANSISTORM Q651RVTDTA143XSTTRANSISTORM Q652RVTDTA143XSTTRANSISTORM Q653RVTDTA143XSTTRANSISTORM Q7012SD2374PQAUTRANSISTOR M Q7032SC1740SSTATRANSISTOR M Q7042SC1740SSTATRANSISTOR M Q7062SC3940AQSTATRANSISTORM Q70

42、72SA1534AQRTATRANSISTOR M Q7082SB1548PQAUTRANSISTOR M Q723RVTDTA114YSTTRANSISTOR M Q724RVTDTC114YSTTRANSISTOR M Q725RVTDTC114YSTTRANSISTOR M Q751RVTDTC143XSTTRANSISTORM file:/C|/Documents%20and%20Settings/Administrateur/Mes%20documents/service/SA-DA10/p25.htm (3 of 43) 21/01/2007 13:47:27 file:/C|/D

43、ocuments%20and%20Settings/Administrateur/Mes%20documents/service/SA-DA10/p25.htm Q7522SC3940AQSTATRANSISTOR M Q7532SK2880CTATRANSISTOR M Q754RVTDTC114ESTTRANSISTOR M Q7722SC1740SSTATRANSISTORM Q7732SB621AQSTATRANSISTORM Q774RVTDTA113ZSTTRANSISTORM Q775RVTDTA114ESTTRANSISTORM Q7762SC1740SSTATRANSISTO

44、RM Q7772SA933SSTATRANSISTORM Q7782SA933SSTATRANSISTORM Q7802SA933SSTATRANSISTORM Q7812SC1740SSTATRANSISTORM Q901RVTDTC114YSTTRANSISTORM Q9022SA933SSTATRANSISTOR M Q9032SA933SSTATRANSISTOR M Q1001DTA114YETLTRANSISTOR M Q12012SD1915FTATRANSISTORM Q16812SD1915FTATRANSISTORM Q16822SD1915FTATRANSISTORM Q

45、17012SD2137PQTATRANSISTOR M Q17022SD2374PQAUTRANSISTOR M Q17032SC1740SSTATRANSISTOR M Q1901RVTDTC114YSTTRANSISTORM Q19022SA933SSTATRANSISTORM DIODES D301RVD1SS133TADIODEM D302RVD1SS133TADIODEM D351RVD1SS133TADIODEM D352RVD1SS133TADIODEM D353MTZJ5R6BTADIODEM D354MTZJ5R6BTADIODEM D401RVD1SS133TADIODEM

46、 file:/C|/Documents%20and%20Settings/Administrateur/Mes%20documents/service/SA-DA10/p25.htm (4 of 43) 21/01/2007 13:47:27 file:/C|/Documents%20and%20Settings/Administrateur/Mes%20documents/service/SA-DA10/p25.htm D402MTZJ7R5CTADIODEM D501RVD1SS133TADIODEM D502RVD1SS133TADIODEM D503RVD1SS133TADIODEM

47、D504RVD1SS133TADIODEM D505RVD1SS133TADIODEM D601RK306LFU1DIODEM D602RK306LFU1DIODEM D605RVD1SS133TADIODEM D611RVD1SS133TADIODEM D612RVD1SS133TADIODEM D613RVD1SS133TADIODEM D614RVD1SS133TADIODEM D615RVD1SS133TADIODEM D616MTZJ10CTADIODEM D619RVD1SS133TADIODEM D620MTZJ5R1BTADIODE M D621MTZJ5R1BTADIODE

48、M D622MTZJ5R1BTADIODE M D623MTZJ5R1BTADIODE M D625MTZJ5R1BTADIODE M D626MTZJ5R1BTADIODE M D627MTZJ5R1BTADIODE M D628MTZJ5R1BTADIODE M D629MTZJ27DTADIODEM D630MTZJ27DTADIODEM D651RK306LFU1DIODEM D652RK306LFU1DIODEM D653RK306LFU1DIODEM D654RK306LFU1DIODEM D7011N5402BM21DIODE M D7021N5402BM21DIODE M D7

49、031N5402BM21DIODE M file:/C|/Documents%20and%20Settings/Administrateur/Mes%20documents/service/SA-DA10/p25.htm (5 of 43) 21/01/2007 13:47:27 file:/C|/Documents%20and%20Settings/Administrateur/Mes%20documents/service/SA-DA10/p25.htm D7041N5402BM21DIODE M D705MTZJ6R2BTADIODEM D707MTZJ30BTADIODE M D708MTZJ16CTADIODE M D7211N5402BM21DIODE M D7221N5402BM21DIODE M D7231N5402BM21DIODE M D7241N5402BM21DIODE M D7251N5402BM21DIODE M D7261N5402BM21DIODE M D7271N5402BM21DIODE M