Pioneer-SA600-int-sm电路图 维修手册.pdf

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1、 ,1 I Snrri*%1 STEREO AMPLIFIER sA- 600/ KUW, KCW, FVW NOTE: Model 5,-600 comes in three versions distinguished as follows: Round level on rear panel Voltages TVpe KUW120V onlyUL approved (U.S.A.) KCW 120V onllyCSA approved (CANADA) FVW5-position selector SEV approved (SWTTZERLAND) PIoNEER. RadioFan

2、s.CN 收音机爱 好者资料库 CONTENTS 1. OUTSIDE VIEW 2. SPECIFICATIONS 3. BLOCK DIAGRAM 4. DISASSEMBLY J. 5. ADJUSTMENT 6. CIRCUIT DIAGRAMS AND PRINTED CIRCUIT BOARDS 6.1 UNIT CONNECTION DIAGRAM (SA-6OO/KUW, KCW, FVW) 6.2 HEAD AMP UNIT (W15-032) . 6.3 CONTROL AMP UNtr lW22-OO7l 6.4 MAIN AMP UNIT (W23.007 6.5 PO

3、WER SUPPLY UNIT (W16.036) 7. PARTS LIST 7.1 MISCELLANEOUS PARTS (FOR KUW MODEL 7.2 MISCELLANEOUS PARTS (FOR KCW MODEL) 7.3 MISCELLANEOUS PARTS (FOR FVW MODEL) 7.4 HEAD AMP UNIT (W15-032) 7.5 CONTROL AMP UNrr (W22-007) 7.6 MAIN AMP UNIT (W23-OO7) 7.7 POWER SUPPLY UNIT (W16-036) PACKING PROCEDURE AND

4、PART NUMBER sA-cioo 2 J 5 7 8 I 11 12 13 15 16 18 20 22 23 24 26 27 RadioFans.CN 收音机爱 好者资料库 1. OUTSIDE VIEW FRONT VIEW POWERBASS . to t t-t t;t *. o 200vA 200v4 II IttT) rr rJ lll ou . ;- ll?i.-. Ji i EEE O EEE PROTECTON 2A RIGHT LEFT AC LINES ,r-T- (:c:l t-lcc RadioFans.CN 收音机爱 好者资料库 2. SPECIFICATI

5、ONS SEMICONDUCTORS Transistors .-. 21 Diodes .8 POWER AMPLIFIER SECTION Music Power Output (lHF) 1O0 Watts (4Q) 70 Watts (8f2) Continuous Power Output 31W/31W (4O) each channel driven 25W/25W (8f,) Continuous Power Output 20W + 20W (4S, ) (both channel driven) 19W + 19W (8Sr) Power Output in the ran

6、ge 13W + 13W (8S), Harmonic Distor- oI 2OHz to 20kHz tion Less than 0.5%) (both channel driven) Harmonic Distortion Less than 0.5% (Continuous power output) lntermodulation Distortion Less than 0.5% (Continuous power output) Power Bandwidth (lHFl 1oHz to 50kHz (8Q, Harmonic Dis- tortion Less than 0.

7、5%) Frequency Response 15Hzto70kHz, + 1 dB lnput Sensitivity/lmpedance 420mV/70kO ( 1 kHz, Continuous power output) Speakers 4 to 16Sl Damping Factor 30 (8S), l kHz) PREAMPLIFIER SECTION Output Voltage lV (Rated output),3V (Max.) Harmonic Distortion Less than 0.1% Frequency Response 21Hzto 3OkHz, +

8、1 dB lnput Sensitivity/lmpedance PHONO 1, 2, 2.3mv lSOkQ (1kHz, for rated output) MIC 3.3mV/20kQ TUNER 200mv/95kQ AUX 1, 2 200mv/95kfl TAPE MONITOR 1, 2 200mV/95kQ Recording Output TAPE REC 1,2 (Pin jack) 200mV TAPE REC (DlN connector)30mV BASS Control -15d8,+ 13dB/50H2 TREBLE Control -10d8,+ 9.5d8/

9、1okHz LOW Filter -6.5d8/50H2 HIGH Filter -8dB/10kHz Equalization Curve PHONO: RIAA S.T.D. Loudness Contour +1 3dB/50H2 + 7dBl1 OkHz with Vol- ume Control set at -40d8 position. Hum and Noise (lHF) PHONO More than 80dB TUNER, AUX More than 95dB ChannelSeparation (1kHz) PHONO More than 50dB TUNER. AUX

10、 More than 55dB sA-CiCIC VIISCE LLANEOUS )ower Requirements )ower Consumption Dimensions (overall) A/eight Without package With Package FVW 1 10V , 120V, 1 30V ,220V and 24OV. (Switchable) 50 - 60Hz KUW and KCW 12OV, 60Hz FVW 145W (Max.) 55W rating KUW and KCW 16-1 5/ 1 6in./430 mm (width) 5-1 1 116

11、in.1145 mm (height) 13-1 l4in.l337 mm (depth) 19 lb, 9ozl8.9k9 24 tb,l1 0.9k9 4 sA-EiCl 4. DISASSEMBLY C nEMovE THE ToP covER Remove the two screws from each side of the cover. Move the eover backward a little, and pull the cover up (Photo 1). O nEMovE THE BorroM covER Remove the ten screws from the

12、 bottom plate. The bottom plate will now come off (Photo 2. O REMOVE THE FRoNT PANEL Pull all the control and switch knobs off from the shafts. Remove the nuts and washers from the shafts of the POWER switch, SELECTOR switch, and remove two set,screws holding the front panel as shown in Photo 3. The

13、 front panel will now corne off. l|t f t ill|f il|I|fl llti|l f |ti*lNifir*llffi ffi ll lti I fi il il tNfi ilfi fi ilfi ill|tifi fi iltliflfi iiltil|lifilfi lil tJ il il il ilffi iltritfi fi l llilriliNritiilt$filiffi rul rt il li r il l r il r r ilil il tt iltllN fi ttlfi iffi il*tgilil$tfl ryitil

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15、 Fis. 2 H E AD AI.,1 P UN IT w15- 032 a, 2SC8?1 GND3 GND4 R1? 330K Rre 21K l a 6 G ) - d I ) o 9 CL Lr) N N N b -FE sjjrE -aiE; i;Eal _ tH q Z lq:aeEF ilEg ned; ij :F! *-.H FEE? ;ssE i8!-: E lqpt= ii;t* *efrei sfiE; -EEgi* E a+F# *s,tf $e!,8,i ?8e,!5 sfEsB ; o lt o o z G 4 eeq9 9?o BEEEE g:R R H ll)

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17、 OIOIOCOCO NC.lrFtO lOtOtOF-r OO FFTFIl) FFrg:() FFf $e FFFCN 6AU)U)U) AAAAA OAAA A AA qq) o-o-o-co- o-o-o-o-o- GcLo-o- o o-o- GG sssss sssss sssss sRRss ss ooOOO oOOOO OOOOO OaduiOO oo EECCE Etr,EEtr. EEEEE. 8,8tr.tr.tr. 8tr. o CI (, o o =3 SS YJ _-E -E cc oo .o-o OG oc) 33 NN !JlvJ v.y,.,.!, y, JJ

18、 ooooo NN=o ooooo o tO tO (O (O F F rl: lO ll) K) tO F. r ;=-foo JJJJJ oooo(o 6n6rOtO ! .EEFGG ooooo -oo!-o-o 60000 OCJOO(J o lt F o eN(v)sltO (OFCOO)O FC rrrrN NN E.EtrECr CLtrtrtr.tr CEC o FN()sflr) (oro)F o z a- oo coN (9tl) oo c!to co ()o o CI o o o XE Pti30 9EE b ;o g6tsE ior: - *E G E oo E lt

19、E o N Ccc q) t o F q 6 Llt E J uJ o o E O E o 5 o F E o- o E uJ F lrJ o F z LrJ F o o- q f o ut z JCh UJE oo oE =?.1 t FO o z e o- ooooo o88 Lf)lOtOlnto lf)rr yvvvv vvv cictNN(f, C,)(Y)(9 cqetaiNr rrnr.oo vvooo (JC)O(JO ooooo totororolf) o CI I o o bbbbo ooooo aQQll)lQ Q. a lb6bll)6 L()6roloto tooo(

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22、: . o o o * itq:-ifi lgPg, 535- FEe* pPE .9c;9 i:R;- ,oi89u .uEIo f$s!? f?fr88 oo E; P E r= =-900 =uO 9o =L O O O ,o -FPPPo -9-V5 a fE G.:.:J .E.9=E .F 35E c6*o rf.-LL f:c!:ooooL v606a -;r)J .=.=E9P+e$so o-o-59 3. (ost$o-o- NNN-(/) o E o o z o o- I .l9 clr-so9 cbN cn N!o 3888H PF N R8 loNco(oco c_()

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25、 o = SS JJ.,.-YyyJyy Ncr=iQ c)c)c)OO F F,:,: ro to t$ t.r) F r sf s- FFFNN trFtrtr tr Eoocs trtr e9b+s.:xxFs$e ccccccoocccc 9Q999 0=oo oo _o:o-o-o-o .og!qa.o -o-0 6EEAE E66Fb Eb OC)(J(J(J OC)() O() 33 NOI JJIIJI !.Y.YIJ QOOO(o OOOCO ror$roIl)tr) orot.()(o !_E_E! _E!_ $ss9s9s9S$ cccccccccc QOOOO OOOO

26、O -o -o -o -o _o -o -o -o _o -o GOOGOAOOOO O(J()()O O()(J(JO o ll E o (orOrO eN FFFFN NN CCC(rE(r CEG eN(9sllf, trEEtrtr (olrcOOe ccECC(rC -N(Y)sltr) Ecrtrtr.E. o z o- oo N (9to oo Nlr) co (JO o CL o o o v Ov roo No0 o: ;o 6 o o- 999 -d _oco E PE. ;i t6 oo o E C FN G(r E o o 6 UJ E lJt o o = 3 lJ- o

27、 t uJ F uJ =o F z uJ F o o. t o 5 o F t o- o f o IJI z J Jo frJ E oo o= =? qt FO o z G c 88888 88888 8Eg NNlVV VlVyy YYy Qq?N- 6131olN.o .nn. Ei$li 83s$s +$5II fi393 ggFeg EEFFE E6EBD $sg$ tr .9 .g o o o aaaaB Besee Bii oKrtOl.r)O IOOO(9(f) CO-F o,N 888 Cr)c)cocor tsNN_ tlo66s +UU99 e- 33333 333NN E

28、i33 .o .9 .9 gP i .=.:.: u rg-YY Yccc ooaGAO66!PPSLL Jj-joodOOO ooooo to ro to ro to c! 6 -oJ*g -YYNN OOONN oooo EE!EE o a-:9 o 6 oo-oo OOOO E lt E U xflrpsra .rrP =S3:P P:PP (J()(J(J() O(JO(J(J ooooo c,l zo siA-cioo o z 4 ourogo ooo oooo 9ro9 rr.9 oQ ebd*od d1+3cbcb 9cbd+6 Ee FFSsS BESSB SB$68 Edig

29、F gBHgH TE N;qFN :J:NN NclNNd g-:e Nc:u -N NNFFN NNNF-st FoF0oO) Z-;:(r r-Ftolo- -!n vvvui iri Li LivV vVvVV obb vvo6: i (Jo Y tire ; i= i: -L.=rL/Etr-OO sPc6b 8 :.s -:;fr FE!?: pse eiEE: s;9;i i;gss FgE!F a Dc.: coe ab bb I q P r-eiE 3 ;t: o o h . .F-v 6 .9.9.E 6 3H_ co=e Ps.=LF-tr ddF:s EEUb. .g.S

30、gQ* tsGd*_ o-o- 69 g. (Osf+O-o. NFFoO- z -o E CD o z G o- 9 q9 BEEEB PH R RE trll.rc-ot4tco ryO N clro :-C!erZ lrrul - =E3= o CL o o o E 8 E.i - ; ;E; = c; E k9, .t5.srts :.i9 c E-o oE5q6 f q-=_ g .:d:r -_E3P S -=,-E- -Ffo-oooo s.ss oEo * b .-4. $s!;f !ie;ee o lt E at, o E LlJ I F o o UJ o F = o o z

31、 6 a +ctclcN NNN: + Neeee FFNeF Cl Qe999 99Q99 I (9N(,1 (lN NNFNN FSSSS SSSstrf u)aaoa (hura .n o a IJ o o ! .: 3 o 3 o o- Fc .9 ee- Ela F-g6co =6e =o o o o o = o o :JJJJ JJV,JJ o It E o (OFOOIF oao a e C,1 () sl tO ottooa 2l C; z o o- vvvyv vvvvv vvvvv vvvvv YYYV crc.t$stS $slsl-e ee(9)(Y)N N$t(Y)c

32、o aAqtqJ d6tii()cn coNNoo) rrrorcrr. F.!?(!FF (9(9ole.l =:=;= ;:a/id, rFN ol(!)(9NN lotf)NN aaa oaaoa aaaau, tDqqq qqqu) dddo-o- Lo-o-oo- o-o-LLo- o-o-o-o-o- o-o-o-o- SSSSS SSsss sssss sssss ssSS ooooo ooooo ooooo ooooo oooo 8,88tr.tr, EEE;FiF $rFN NCtcDclN totoolN !-E! -E! -E-EE!-E -E!5! E=E!E 9$+b

33、b 99b+9 bs9+9 bs99F 9$sF cccc c ccccc ccccc qcccc ccqg ooooo 6ooOo ooooQ 9oOOO OOO9 nnnnn -655no -6.6-Oa.o -o-o.o-o-o -o-o-o-o =III E L L L L EIE L L L ! I L .5.58s,5 88888 88888 88888 3888 o lt F th O FN(9ftO (oF6)O -Ot!tS -N(9*1f) (oro)F FFFrN NNNfa trdtrcifr ettea. EcEE(r(r EEEtrE G(rcccc ci z o

34、o- ooooo ororo ooooro ro ertOlotO lr)CN(o(o tOloll)!O(f) CO o-o-VVV Y- YVVVo- o- ooNN- -+!LO-O_ NNNNF ooooo oDDoo ooooo o rFca(9F Fff(Y)( FF()()F . (r(r(9(f) ; d aqEEc5 6i:ooooo r!ur() (Jurruurr,lJ ul uJ ooooo ororo(o ooooro ro Frll)lr)lr) tONN tCTtOtOLOc) Ct E lt F U) O FOlc)sf tO (o -N()$lO (OFCOC

35、D- ()()O()O C)(JOOO ()()(J(J(J O cn 0c o F U U UJ E, a FE S 8 iEE d, =F Ff 3 eb X.t o irc 69AJ F Et! z iHE u 3 E.=: o- v 5 5. E eti; a e Esll o 6 g Hr! q, tH. LU (J -3E o, I q* Qd O- s;: sf oBEb N O z2 sA-60cl ct z o o- vvvvv Zyvvv vvvvv clN(9(rc, cr)stslolN NNNNC) ooFr(9) (fJroloo)o NNcoro rr$(Y, 6

36、r;eeC,CD Fr(o(OF oaao aaa6a auroaa o-o-o-co- o-o-o-o-o- o-o-co-cL sssss sssss sssss ooooo ooooo ooooo trEtrEE trtrtrtrtr lr(IECC(r tr .9 .s o o o * w: y!yJ.- YJY JOO= J I t-.F.C cnrOIO-:ol e!ola0e6 -sl9O 3.1eec9(g) re(or !_E5_E! !_E!_E !_E bsb9$ss9s9$s+ ccccccccccccccc ooooooooooooooo -o -o .o -o -o

37、 -o -o -o -o -o -o -o -o -o -o ooooaoaooooooo6 OOOC)O (J(JO(J(J C)O(J(JO o II F (t rN(9$() EtrtEtr o ecl(v)rf lo (OrO)F o z G o- ooocDC, rr)tl) NN o- o-o- cc gDD88 RR NN ul uJ ut uJ uJ uJ lJJ (J(J(J()O ()() o cl o o o oooct(9 roro cN occ!nr- orc FNN;:. ooooo oo P#P9PP9 ooooooo oooo oa uJ uJ uJ tu uJ

38、 ul ru -o lt E o (ol-o)O FN FFTFN NN ooo(Jo oo o z o o- !qq?ooct coooo ooooo NNe- eelJ)tr) tOtOlolo- 444q4 qeo-EE EEEEo- rrQ9O C)oc)(9(9 ccONNo OOOOF rOOFr nnOOO FFFFS SFFSS rl.SO(9e !url!uruJ UJuJUJOO OOOOuj (JO()(J(J (JOOOO (JOOOO o I o o ()ct FT FTCDC 88ee+ +P3EE qEqE. oo oooo- .a_o.o-ogaooo FFFF

39、E FEE .; I I 19 9 oE o 6 Pteu=- !l I 9 9 I e o oi:j i:.:.:l: iJ g ogg I o o o uuJuJt!ul u.tuJuJ ru ,tor)oocr ()oooo ooOob NNFF F-tO() rOtOrOrO- o .o F (t, FN()kh UUO O rolororoo ooooo NNNNLr) tc)llr)rOrO e?ce?o?8 888; ;8888 E E U !:N(l$r, Fo)O ()ccC)(jC) (.)c,C9co+ ccctrcccc crcECC(r c; z G o- YYY)Z

40、V yyyvy yvvvl vlvyy vyvvy vvyvy Nctor.r)c9 0c(tc5o() fsf-O .ryq1etc.l =-_O O_OO NNNNN NOonu) u1ro!.1ryd o;aAF.r ooooN c!|l)rcrNN NNNNco 6FFFr =cdcrjFj Fjcoct+ =66N NrrNN oau)h6 (h(h66th tooa6n oaqa uru)lnu)o oqu)aa o- o- o- o_ o_ L c o_ o_ o_.o_ o_ o_ d il o_ il o_ il d d il ff L L L o_ o_ *XSsx sss

41、s* SSSSs sSsSS SSSSS SsSSS ooooo ooooo ooooo obobb bbobb oobbb EE c ECC CC(I(ICtr 88trtr.tr AAACCA erIEEtr CCACtrCCC .9 o o o o = -EI-.EE! EEEEE EEEEE EEEEE EEEEE _: +$+ .F$EFF EFEEE Ei Gi F F-=G gqEEq ccccc qgccc ccccc ccccc 9999o oooo9 oOooo ooooo o6666 +9Fp .o!-o-o .05nnn -o_dnnn nnnnn 8(5883 883

42、33 83S93 3ggS3 8SS38 :vEE.- cl c c.i c! E lt E v) :!q?e. F.coog ;!Ip g:ppR eNRNK RNKRg tr EECCtr trcEECEC EE(rcEtr EEE.trE trCCccAil (rcctrccE o t o F o -o lJJ E ) o z o o- o o o o N ; ;NNNN 6oooo CtcitNNN 8i o-Y FC) z6 C z 6 4 oK) tr)ct o_ o_ OOOO- ebcbcbcbo o oooo oooo cicicici +sf$! LJ.J OOOOO O

43、o CI o o o vvv! naaq6 6 FrFelo O (JOOO oooo EEEEs 8 OOOO- .9 .9 o o o o! =OO IbEE: E P9!o!qb iJ o o o o: jg O(JO(JTJJ uJ E lt E o FNCi)sftO ooo()o o 8. PACKING PROCEDURE AND O PACKING PROCEDURE 1. Wrap up WOODEN COVER in SOFT PAPER and then affix cellophane tape firmly to the paper-wrapped BOTTOM CO

44、VER of the sA-600. 2. Cover the 5,4.-600 with VINYL COVER. 3. Put the S4-600 in STYROTECTOR (1) being brought into PACKING CASE. 4. Then cover up the 5A-600 with STYROTECTOR (2) turned upside down. 5. Finally close the lids of PACKING CASE. SOFT PAPER STYROTECTOR(1) H11-070-8 (KUW, KCW, FVW) siA-cio

45、o PART NUMBER STYROTECTOR(2) H11-070-B (KUW, KCW, FVW) VINYL COVER E11-034-4 (KUW. KCW, FVW) PACKING CASE AHD.O28-A (KUW) AHD-061-O(KCW) AHD O2O-O(FVW) z7 MEMO z8 ll I I . i I PIclN EEFI ELECTFICINIC COFIFCRATIClN 15-5, 4-Chome, Ohmoni-nishi. Ohra-ku, Tokyo, Japan L.S. PIclNEEFI ELECTFICINICB CCHFCFATICN 178 Comme.ce Fload, CartstadE New Jen*y O7O72 U.S. A. PIONEEFI ELECTFICIN|ci (EtJFICtFE) N.V. Noonde.laan 83. 2O3O An!we.p, Belgium COPYRIGHT O SEPT, 1971 PRINTED IN JAPAN