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Содержание AA-1010

Страница 1: ...I N G S Y S T E M 9 V I T U N E R A D J U S T M E N T I 0 I F MS E C T I O N A D J U S T M E N T I 0 2 L WS E C T I O N A D J U S T M E N T 1 2 3 M WS E C T I O N A D J U S T M E N T I 3 VII MAINAMPADJUSTMENT 14 VIII TUNINGCORDTHREADING I5 IX CLASSIFICATION OFVARÍOUS P C BOARD 16 I RELATION OFP CBOARDTITLEANDIDENT FICATION NUMBER I ó 2 C O M P O S I T I O N O FV A R I O U S P C B O A R D _ _ 1 7 F...

Страница 2: ...B 2 dB 10dBat100Hz 5dBat 10kHz Volume conbolsetal 30d8 position INPUT SENSIÏVITY IMPEDANCE PHONO AUX TAPE MONITOR DAMPINC FACTOR ottrPuT PREÁMPLIFIERSECTION OTITPUT I EVEL IMPEDANCE TONE CONTROL LOT DNESSCINTROL FREQUENCYRANCE SENSITIVITY OHF CAPTURERATIO SELECTIVITY IHF IMÀGE REJECTION IF RE ECTION SPURIOUS REJECTION AM STJPPRESSION SIGNAL TO NOISERATIO HÁRMONICDISTORTION TT NING INDICATOR STEREO...

Страница 3: ...antêntu 300lrv h barantenna 30llv ext antÈnM MW Morethan 30 dB LW Morethan 30 tlB Morethan 55 dB l MHz Moretho 35 dB 240 ktlz MW Moie than45 dB Lwr Morethd 50dB TÍaÍníors 27 Diodes 25 FET 2 CSÁ ULa dLA hodelsr l20V 60Hz CEEnodeh 220V 50Hz Olhernodels 110 220l240V 50 60Hzswilchable 440 w x l2s H x 26s D nm 17 3x 4 9x r0 4 WETGHT 6 2ke l I Tlbt Forimprovem nlpurposes specilications andd sisnaresnbj ...

Страница 4: ...DISMANTLING OF UNIT In caseof lrouble e1c necessilaring disassembly pleáse disassemble in the ordershow in pholos aphs Reassemble scREws scREws a l i l Ê E E ë l a iË iÊE E al t ...

Страница 5: ...III CONTROLS n r FIl VOLI ME IV PRINCIPAL PARTS LOCATION Fis 1 Controls lr t4 l f r Eï l Ê I l9g E nn 6U Fig 2 Top View ...

Страница 6: ...ltage This capacitanceand condenser Cl combinedcaFcitance forÍns the Íesonance circuit with coil LA Consequently it is satisfactory if at low esonanceíÍ quency the voltagesupplied to the varactoÍ diode d clines and at hid re sonanc frequency the voltage supplied to th varactor diod increas s This voltage variation method with variabl resistor êtc op rates in the sam way as a regulaÍvariablecordens...

Страница 7: ...quency beforehand and preset tuning can b efect d by successivelyswitching the e If control voltsg sweep is at ideal speed automatictuning seàÍchtuning is posible 0 Pow r consumption is about the same as a variablecondenseÍ system ï f g q Fig 3 Fig 4 Tuningcircuit employinga vaÍactordiode Fig 5 Example ofHighFrequency AmplifierStage Cncuit INVERSE VOLTÀCE 2 VaÍactor DiodeCharacteristics As foÍ var...

Страница 8: ...iti È ruMre t t i i i i l t I t r i Fig 8 lcr lJPclo09c TERMTNAL TO VÀRIABLECAPACITOR Fig 9 ...

Страница 9: ...wever in the AA 10I0L thesestationselection push switchesare puÍe electronicsystemsensi touch 3 Sensi touch EmployedPresetStationSelection System Operation The circultshownin Fig 7 is th conlrolvoltage genêratinS pres lvolumeand sensi touch circuir Fig 8 sho rrs the insideof circuitsensi touch IC FPCI009C whichincludethe4 channel circuitry Terminals 14 thÍou8h17aretheinputteminals erminals a arêth...

Страница 10: ...CONEI aà o K l t J rkHÍr I E i t rca TP o FREOUENCY ÀOJ i ió Á0 Íol H tr ó 1 R 1 7 A 9r p op oo ro rà aà à o s à E È 5 À À n a Ë Fic l0 MultiFunction P CBoard AÀ 51594 1 FM SECTIONADJUSTMENT RefeÍto Fig l0 IF Coil IF Cóil TuneoÍly noisewithour inlerfereÍceof hroadcasls 2 3 108MHz ó0 dB mono input Lersthan0 3 distoition t 0 ...

Страница 11: ...t thismans thal broadcast n nol beinsÍeceiv d t 2 vR2 I kB 40 dB 98 MHz 60 dB G1 r o l ft channelinpul Distortion Faclorruí belessthan 0 6 t l 40 dB 98 MHz 60 dB Glereo Distortionfactormusl be NOTEI NOTE2 NOTE3 Chart I ln theeventthat thedistortionfacrors in Steps 8 and9 arenottess than3 re adjust FroÍt EndTrimÍn Condensers TCR nd TCA to obtaina miniÍnum average dislortionfactorat 88 98 and 108MHz...

Страница 12: ...soaRD aÀ 5l55 Ul Fig 12 MainAnp P CBoaÍdAA 5106 ldlingCuíent Adjultment RefeÍto Fig l2 l Remove PowerFuses F2 2A left channel andF3 2A Gight channel and connect an aÍuneter to 2 At non signal input adj t Senifixed Resiston VR4 3008 o ft channel aíd VR4b 3008 Íieht channel to obtaina20mA idlingcuÍÍent ...

Страница 13: ...VIII TUNING GORD THRTADING Es X E EE F ë t g z 15 ...

Страница 14: ...ATION OF P C BOARD TITLE AND IDENTIFICATION NUMBER P CBoard Number ofP CBoard MFCP CBoard À4 5159À MainAmpP CBoard AA 5106 Touch SwitchP CBoard AA 5158 VolumeP CBoard AA 5157 ICP CBoard AÁ 5156 PushSwitchP CBoaÍd AA 5155 LEDP CBoard AA 5159C Chart4 ...

Страница 15: ...2 COMPOSITIONOF VARIOUS P C BOARD I MFC P C BOARD AA 5I59A JUMPER P C BOARD AA 5 59B t r 1 1o t r _ Á s o O j É l ct i e sïi6i ï _1o M 5 É 9 ...

Страница 16: ...rtr r oï I L n 6 ÀÁ 5 6r 4 G o r Fnn ...

Страница 17: ...2 ItÀrNAMPP C EOARDAAslOó 0 9 e 9 I I 3i TOUCHSWITCH P CBOARDAA 5I58 ...

Страница 18: ... 1 VOLUMEP CBOARDAA 5t57 5 ICP CBOARDAA 5156 aa 5158 an sos M E T E R I E S E TÍ U NI N G l l o na srss o ÁEfrqB á Í á á Á À 5 1 5 8 o e q q q q r q l 9 ...

Страница 19: ...ó PUSH SWITCH P CBOARDAA 5I55 LEDP CBOARDAA 5T59C 9 P d I Áa to6Á t t f t7 l aa srosn Ë urr ItopE I o 9 o o o U E E EI o ...

Страница 20: ... l t lt t rJo Is s6sls rív oxvo J d uadnnf I t t xJo s v6tÍs w cuvos J d NotIJNru tfiru G J s n s f u v d a u v d s g I q N e n n o J Í r u ó1II IJ I O dO gltrVI I IEil r SItlVGl z t olrtas ...

Страница 21: ...on nts cfthe Sch matic Diagram or Service Manual 5 Please utilizesepaíàte Common List for SeniceParts for Resistor partsorders 6 Theshape ofthe parts andpaÍtsname etc canbeconfirmed by compa ing themiviththepaÍs shown ontheElectrical Parts TableofP C Board 7 Both the kind of part andinstallation positioncanbedetermined by theParts Number To determine wh rea partsnumbeÍis listed utilizePansIndexat ...

Страница 22: ...rrl Jso À I 920 t9ts aaJ 0I0I YY su au s l toI0I vY suerJ JaÀod t l sIzJs 0l0I vv s 3tLrEs s mlol Yv surrl rsnod s08669JS duoJ Irotg Iaued ruorc 8t0s zc 0t0I vv sP aurEs tzls YY raurqEJ e8 669Js 8SI9 YV duoJ pl og 3 d S q noI 0l Is zvs gSIS yV druoJ preog J d f I 50z9tzY8 l Slg yy duoJ pr og J d to zsIgtzY8 ESIt yy druoJ prEog J d lts qsnd 9tisgzvS SgOIS yy druoJ prRog J d g I LnzgtzYa V6S ls vv d...

Страница 23: ...thÍowVol FR DJ80D250kBx2 8V240445 Single aixal2 throwVol CM70R20kcx2 8YL299 ts Pre set Vol w knob LFQDRS04 I00kB 8V499364 Semifixed Vol V10K8 4 25kB me asAA 1010 8V484863 Semifixed Vol V10K84 2 I kB E2655t8 7 5PÀntenna Têrminal Plate s8607t38 Push Knob C A5 5022 sK6468 t7 Single Knob AA 5250 sK644670 Double Knob Upp D ÀA s3ss Same asAA 1010 sK645208 Double Knob Lowet AÁ s3s3 sK646828 TuningKnob Sn...

Страница 24: ...r 8y0I ro p rrt rr s t3nro9 3 rt a zz a gt zxJr oz xol t 5 lo aor r z IErxE aFurs s orz 3 e e I Ít O u r s uoDdrJs c rqep DqutrN lápot pur uotór O lDqunN srrod àq rp detd 3rnd rllnplo uêqM I l 91 zxglosz c03fq u l l o à r q n o o z 01 t zzzro ioNrE a i z sr zcor àporc uorlts I 9È t O I Z r pólo Du z I s0r I st GXs r asz rors slrrl z g I 9r r 1 909gsa ror uErJ z 3lt 1 9r Ítx r 9csa rorqsusrl z a r ...

Страница 25: ...8 ILLUSTRATION OF ASSEMBLY BLOCK i l á t à 5 à a È è Ê F ë S 3 3 e 32 BS SAgS SSt ...

Страница 26: ...r r dàl s q r p r B o s J d b r a d à l v loor I lntrIJ areld uouoq 5 d r l I o N 3 s s n l ádÁJ j o N3S asnl àdÁ1 J o t lgs àsnl o 5 z v a ê s n l Í tou uolrnÍI qsnd n FqsslÀ rsn pv n óq rsnÍpv n DqsÉ rsnlpv n r à q s e n r s n Í p Y o rà rsB t rs rp9 n É sP lsnÍpv s Énnr I àrtld árhs v ÉnrRr x àr3ld áltrs u 9 r 9 0 c p s a r q L táàq Ielo suxds lero v ár8u leJs r unI rorrtrs A9z9C J tqExB Itd ál...

Страница 27: ...SE63lS35 BuÍon Escurcbeon D ASSEMBLY BL rcX 9 3 SKó34410 Push Buttoó Knob J 5K64ó317 SingleKnob 9 l0 SKó446 o Double Knob Upper sK645203 Double xnob Lowê 9 12 SK6 6323 Tuning Kóob Sdoll 25203343 Set Sc ew hèxagon sockel3x l3 wP 9 14x ZS44 7340 Tapping Scr w 2 3x3 BR ZSs6s942 TàppingScrew 2 4x3 PAN 8c699733 Crbinet ZWs430l0 Spol FàcingWasber ZSsl0344 Sc e binding herd Mc ioo6 i 34 when ord ringDdq ...

Страница 28: ...HXc rr tf sz Y9OIS YY 0I86tlI3 rXs zzzrJSz t 808rJE 9t89ftLA arr rassz HXDXdXa 9 sosz asrs w Y6SIS VV celsr 9I r sXàX0Xd t9t6JSZ 9 9 l 6 S J g XOrsrJsz VóSIS vv 1 88r9I r cXOor6f sz 9 rlssJa àXo ozr vsz v90I9 VV 9 ES9JA r X Dsogssz sIStsra 0029I sJg D ohesvsz JXaXOszevsz v6st g vv zat6tsra dXoxd rÍYsz oN slred uondurse pr og J A SulzIIIrn oN slr d uorldursa sU d àtqEàSuDqrrarul srrrd I uÉ O páln s...

Страница 29: ...DIAGIFIAM AA IOlOL CONNECTION DIAGRAM AA OIOL MFC SCHDMAïTC DIAGRAM AA IOIOL MAIN AMP SCHEMATIC DIAGRAM AA IOIOLVARACTORTUNER SCHEMATIC DIAGRAM l 2 3 P N 5 lilïft R e r F r Í n a R e rN n i D r L N L P r b l s l m b r 4 s y m b a r Ref No Pdís No sr mb4t Nn 36 ...

Страница 30: ...TANCE I L T I L 0 c a L l L A M _ l II9O2 PRESET TUNIN6 I voLUME P CBOARD AA 5157 PUSHSWIÏCHPC BOARD l TÀtrE Mo nlro Rl foFF l J ttÍ l l I sïLl 5r r lilopÊ i LqtEEqoI Cl i iloF dl l s w I rrnriï FE IL faF ló m l _ l C J P C 1 0 0 9 C l C 2 P c 1 0 0 9 c t MANUA rl TOUCH SWITCH tFM ll tFM t PC BOARD AA srso lTil3 tFM 4I l Frí sl or I P R E S E T ï u N r N G I s E L ...

Страница 31: ... F P O W E R OFF B A B o o o o 8 1 9 0 1 c UNLESS OTHERWISE SPECIFIED aLL RES SToRS tN oHMSt 4tv J ALL CAPACITORS lN rrF50WV J POWER TRANSFORMER IS DIFFERENT ACCORDING TO AREA lsFaÀr ERil L R tsPiliER ftl S P E A K E RO U T AA t0t0L CONNECTION DIAGRAM No 4 r 1540214A llc orEilFal I N D9 0 l 9 0 3 S E V T 9 0 1 f l t Á Á r 0 r 0 Í 7 l Eo E I lsrx r y l RED P CB O A R D A A 5 r s 5 foFFl ctrfon_l hi...

Страница 32: ...csoc F L I F L sFE r07XA 8 Z z7x Ta2 2ScgrL PxoxRxst Í5 CFU O35 O KHz l r i ai 3v HtT I5 iá ó1 iï tPl Bi dJ ro 18 r2lo o re r r l q l Í P l a oi dl lb l t l 9 f O O t 2 2 i 9r rP ta zl dJ tb lx 6 io o i ë iï P l al dJ lc 2t lo o i26 lï tP lo Lqi__rb__jb r í U E ...

Страница 33: ...G ó r r i i l i l 4 i d a r r 5 3 l o o i 1 6 lï ÍP l 11_ l U q ól o ldJtbi r i o i P 6lï ÍP i 3 ri dr rb lrr 4 to O l 6 rlq pI e zldl tb I r 1 3 _ lj Ef E n t t 2SC945 2SCr57l 2SA733 i I I r i o o j r iï rP I 11__o_i U tFHóNo l i 1 l ï f l o i t d J t b 1 6 il U IOTE t rrf LEss on RwtsE gEctFt D aLL RES SIORStr OIS t rw Jt ALL CÀPAC ÍORS ti F Sorví r 2 IÍARK IiIOICAÍESLOT LEAI AG CAPACIÍORS AA IO...

Страница 34: ... i ÈF e I UNLESS OTHERWISE SPECIFIED aLL RES SÍoRS rN oHMS r 4 V J ALL CAPACIÍORS IN IF sOWV J 2 ÍR6 ANDTRTLOCAÍEOON HEATSINKELOCK ln trl r R w I t t f l l l f l E C B i r v zsct222 2s8505 AA IOIOL MAIN AMP SCHEMATIC DIAGRAM No 4 3 15402164 ...

Страница 35: ...TORS IN OHMSI 4W J ALL CAPACIÍoRS lN F 50WV J ÍR6 ANDTRTLOCATEDONHEATSINI ELOCK AA IOIOL MAIN AMP SCHEMATIC DIAGRAM No 4 3 l5402l64 R t r F r I t I l i ó J l b Y rt íó i T IF OUÍ nHs T D AA IOIOL VARACTORÍUNER SCHEMATIC DIAGRAM no r l54O2l7A ...

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