Pioneer SA-620 Service Manual Download | Manualshive

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Summary of Contents for SA-620

Page 1: ...AM 1 2 3 4 5 6 7 2 3 4 5 6 8 11 ELECTRICAL PACKING PARTS LIST 10 ADJUSTMENTS nÉclncE A J U S T E ADD TIONALSERVICEMANUAL FOR YP S AND S G TYPES 13 15 16 17 18 19 ll Type Voltage Remarks KU 120Vonly U S A model s 110V 120V 220V and240V Switchablel Generalexport model S G 110V 120V 220Vand240V Switchable U S Military model YP 24OVonlY Australia model HE 22OYand2ztOV Switchablel Europemodel HB 22OVur...

Page 2: ...lectrolytic capacitor 8200 50vt ACH 215 AF assembly GWK 167 FL asæmbly AWV 18 Variableresistor BALANCE VOLUMEI ACV409 Ji TUttER i I TAPE I I I Plroio e or l i6o ïl tl PoFF I R CH SAME AS ÏO EOUALIZER AiIP AND FASTSTAGE OF POWERAMP L R L R L B J L A J LSPEAKERS J Top Viar A rr AEK 1 x Powertransformer Filament transformer ATT 577 ATT 667 Ê E O E Ê O C È C É E 0 o Ê o c o o o q E È O Ë ...

Page 3: ...han 0 03o6 22 5watts per channelpoweroutput No morethan0 02 DampingFactor 20 Hertzto 20 000 Hertz 8 ohms 50 Input sensitivitY l mPedance PHONO 2 SmYl5Okilohms TUNER 150mV 50 kilohms AUX 150mV 50kilohms TAPEPLAY 1 2 ADAPTOR 150mV 50 kilohms Phoneoverload Level T H D O O3o o 1 000H2 H O N O 1 2 0 m V Output Level TAPEREC1 2 ADAPTOR Weight withoutpackage 6 7kg 14lb 12oz Furnished Parts OperatingInstu...

Page 4: ...o listen to an AM or FM broadcast or to record a radio Program PHoNoswlrcH Push this switch to listen to records or to recording f rom records to tape TAPE1 SWlrcH Push this switch to listen to tape deck connected to TAPE 1 ler minals or when dubbing from one tape decktoanother AUX vlDEo swlrcH Push this switch to listen to a program source connected to the AUX VIDEO terminals volutvtECoNTROL Turn...

Page 5: ...4 5 AAD 264 PMZ3OPO6OFMC VBZ3OPO6OFMC wA92F140U100 NKgOFUC AEL 33É 11 VBZ30Poff FMC 12 NKXIFUC 13 WAXlFl60U050 14 VXZ40F080FMC 15 AAD 265 16 AWV 018 17 AEG 488 18 19 2SC2525 lA B l2sc2525lAl G l l2sc2525lAl X l 20 2SA1075 A B l2sA1075lAl G l 2SA107s A X Povrær transformer 120Vl Pushswitch POWER Ceramiccapac tor 0 01 ACl25Vl Knob POWER Scraru 3x6 Screw3x6 Wæher Nut LED Scral 3x8 Nut Wæher Screvv 4x...

Page 6: ...ansistors andlCs 2SA1075lAl 2SC2525lAt Tvpe No Lot No 2SA1015 2SC945A ACl20V 60Hz swrr r_tED TOTALIO WMAX 55 POWER UNSWITCHED 2OOWMAX 2SC1384 25D880 2SD313 H412010 TA7318P 2SA979 2SA1123 2SC2d 1 E D 1 POWER a a a l o ot actzsv ...

Page 7: ...AF Ass y GWK 167 9 qr è13 qll q 5 Q1 25C2i 03 2SAl075 A a4 2SAl075 A 6 5 4 ...

Page 8: ...O P C EOARDS CONNECTION DIAGRAM SPEAKERSELECT LCH SPA RCH LCH C PR K ç h HEADPHONES CK Ass y FL Ass y Awv O18 VOLUMEAss 3 2 ...

Page 9: ... Jr I I slueuoduroC rolælul sluauoduroC roualx3 sMSlA OtCOldXt 9 ...

Page 10: ...Jurr rs qsnd totr9sv NOrrcNnJl tlcllrr s qsnd 60t cv tuûn 0 3cNv lvs JOISTSaJ elqeue 91o vv e q n l r o l P c l p u l l 99z ovv qou 8rz 8vv qou 6tz 8vv l i ù t Ù N v lqurosse laued luoll 692 3NV Ja oJ do o r ooul ç lÈ l 992 OVV qou e pued luorJ c a î tp unq arnloradutal r qulnu lapotuuospuadapïasnocaqrofiqt4s Pt4coatqpa nfpoaqlPqsuo ocltlssDlcstq NVHJ AflISVi sgtow ITTVAqNq9 Puo sq out aql qlm pal...

Page 11: ...l 2PS181J RDl 2PS151J RDl 4PM563J VOLUMEAssembly Mark PartNo s4 Slide rotary switch SPEAKERSI R 1 1 1 R 1 1 2 R 1 1 3 R î 1 4 R10 9 R l1 0 Symbol Dccription hfe of 015 018 should have the samevalus ACV409 CCDSL221Jfi FL Asembly AWV 018 CAPACITORS Part No VRI Variable VOLUME BALANCE 500k 500k 1 rck lookl c77 C78 C83 C84 Symbol Dercription t A A CKDYF 103250 CKDYF 473250 CKDYB332K50 CEA R47MsOL CEAl...

Page 12: ...4 c31 C32 c53 C54 c27 C2A c23 C24 c5 c6 c25 C26 C37 C38 c7 c8 c71 c62 C65 C73 1 r A A A ATT 667 AEL 334 AEK 1OO ASG 521 ACG 01 7 2s C25 25lAl B esc2525lAl G l 2SC2525 A X 2SA1075lAl B ff 2SA1075 A G 2SA1075 A X AKP O41 a ADG 052 GWK 167 AWV OI8 AF Assembly GWK 167 CAPACITORS Mark PartNo hfe of O1 O4 should have the same value T1 D 1 FU l s5 c 1 01 02 03 04 Symbol Dercription Powertransformer 120V ...

Page 13: ...olre 6 SV exc pr êlærolvric capâclb 3 VOLTAGE f sign r volt âr W w 8r oùirr 1ru f oC toh fvl at no i r renar Value in I ii OC vorrç at rôrd ærcr 4 0rÉÊ rs A rAdjuning Fint The C m û tod on bm cmæ6t Fn idicd6 thê m æna iôi ot uo stav tæto ol ù o ft Th elor whcn rælæ 4 h are to uc Fm ot id nth6l d6i9aion Thir ir rhe h3h hæ ric di4 m r rh ærs r cndit mây vâ v ds ro iftp menÙ iÊ d6i SWITCHES sr FuNnoN...

Page 14: ...her alternatiue semiconductors may be used and are listed in the parts list 1 h3 tt l HEADP IO S JACK Aôs y L C H S P A R C H J rî 7 ô l L C H s B R c n J o a o7 8 zSAm o9 ro zscnsa arl2 â 23 ot3 É 2sc263 0i3 16 æC2273 Q 7 r8 23A960 or9 20 2sc9a6a o2r 2s344 FL As awv o ra ...

Page 15: ...9 PACKING x No Part No 1 AHA 281 2 ARB 411 3 AHD 923 Sicb pad Operating instructions English Packing case o o ...

Page 16: ...comprobar que no haya ninguna averfa en el circuito Extraerla tapa TPl TP2 fn 6 Ajusæ del indicador de salida 1 Ajustar el control de tono a la posiciôn de respuestaplana 2 Poner el selector de altavoces SPEAKERS en la posiciôn A y conectar un resistor de 8 ohmios y el voltfmetro de CA a los terminales de salida de altavos 3 Poner el selector de funciôn FUNCTION en la posiciôn AUX y aplicar una se...

Page 17: ...p rnalcelgs aI racsld Z auârp1ca r uorlsod BI rns gilteuol ap apuerurroc u1 ra189g 1 elyos ep tne1ec pu ap eôepô9g v uo xeuuocJalul 1 l zdJ tdl alcro noc el Jo elu3 ep rarnss s 0 1i f i tH t ffi i j e1 anbs rol ur g 7 B arnelreJur 1se uorsuel e1 rs a11o rp eron g uorxauuocralul l la aqcnu8 aroa y uorxauuoaralur l radnoC tdl la gdJ arlua slTorp aroÀ I araruutu aruoru EI ap rarJ Ir9 CC ur 00T 1o tu ...

Page 18: ...uoc pr rB uorlrsod V eql o1 rolralas SUgTVgdS aql îaS Z uorlrsod eU eql o Iorluoc auol aq las I lueuænlpv rolPctpul lndlno r d I amlIBJ 1 nr4c roJ aaqc ut 00I spoacxa a8eqoa aW JI qc U g radurnf puu qc 1 y radurnl1nc nur 9 7 uurll ssal s a8ellor orll JI tal pue gd1 uaernleq qc U aqî roJ lceqc rBIlurF B a Btu uaq a8ue r Aur 00I ut 9 7 CCI aq qqt À saq qc 1 ZdJ prre IdJ uaa qaq a8ellor aq BrI caqC g...

Page 19: ...Gtypesisthe same asthe KU type U S A model please referto the KU type service manual pp 1 181with theexception of thissupplements SPECIFICATIONS The specifications for YP S and S G types are the sameasthe KU type exoept for followingsections Miscellaneous PowerRequirements YPtype AC24OY 5O 6OHz S andS Gtype ACl1Ol12Ol22Ol240V Switchable 50 60H2 PowerConsumption YP type 240Ml S andS G type 110W I a...

Page 20: ...LECTRICAL PARTS Marlr SYmbol Dercription Part No KU type S type S G type YP type a A A A A À Â T1 T1 T1 FUl F U l FUl s5 s6 c1 Powertransformer 120V Powertransformer 110 12O 22O 24OV I Powertransformer 2zlOV Fuse 4Al Fuse 2Al Fuse T1 25Al250V Pushswitch POWERI Linevoltageselector Ceramic capacitor 0 01 AC socket AC OUTLETSI AC power cord 1 AEK 1OO l ACG o17 AKP O41 ADG O52 AEK 103 ASG 520 AKR O31 ...

Page 21: ... 1t i L 1 l t t 4Lts o À 1 9 1 1 1 1 l s iî fT t I 1t r i l l l l l l À ô A ô 0 6 t062 1 l 82k I i o B 3r3 3t6 q6 Rx À m r E r 8 v 0 0 r I ï 1 J i i gii 3fi I I r I I wrsrssl J l R 5ro I i I t ng1 I 1 i I I i r r t to t li r I i l l l r l il t rt i T m ld lii i I t I Tp4 R z o4 5w r2 Tp3 o S Ë o 1 âid l I T P O e o o oo c i 2 s o s s o j az l K X 3 r tl i R e i w l 5 1 6 J r50 15N 7æ 1t11 tlti r i...

Page 22: ... o 6 i 150 1140 Cæ I i 3 o I 1D i z I 1 0 J l i 1 J T Tt 1 Rxrl I rsJ555 l i I 3 3 o l I Rtr5 t I l4jK t t 5w xz Tpi ù i 3 l I 6 K 5600P C a J î t l 0 k Fur T 25A 1 r C74 T 0 0 1 À 37 o 45 44 o o o 38 o43 0 39 o42 o 40 o41 ...

Page 23: ...s æint The fi mark lound on sone componenr partt indicaret lh rm poftaæÏ ot the eletY fâcbr of the pan The efore when replacing be re to uie pàitt of demral da nôton ThÉ is the basic hemaft dr4 am bur the æùal crrcur may vâry dùe ro rdprovemen e in d6rgn SWIICHESI sl l ÉuMloN TUNER ON QEF sr 2 ruNcTtoN PHOrcl g N Otr 5r 3 i FUNCTTON M 1 S_ gEE sr 4 FUNCTTON AUX V DEO ON QEf s2 l i ïAPÊ2 ADAPrcR ON...

Page 24: ...arts list I 025 26 2SCr94A PaorEa roN or5 16 rsrSs SPEAKER SELECTOR ArdY g sEÂx is I a æt I I I 6 a ffi l n I 4jll I HEADPTIOI IES JACK Ats y I L C H 1 S P A R c H J rE 7rl L c H 9 S R c r J 6 5 4 c l r t 07 6 2SA9æ Qg p 2SClnSA orr2 arr23 or3 E 2 264 q3 Ê 273 or7 ia 2s66 or9 2o 2SC943A o2r 2S3 4 or 2 5 rsr36ô o3 4 STV3H 06 ilz ffi tt ...

Page 25: ...Hz X OCvortaæ V dt no Dur s snal vâlue In I e Oc volt4 al rard power 4 O T H E R S A etu i4 nl the î mârk l d on sme coô nenr oârr dicar6 rhe m æn È Ë ol rhe tely læror ol lhe pan therelor when æla nq be ere ro ure Fns ot denrrcal d6r9 rion This h th bâric rchemaric d 4râm oùr the ætual c cùr mâv vary dù to rmp ovements n d6 o swtrcHEs SI I FUrcNON truNEF ON OEf sr 2 ruNClrONtPHOmt ON OF 5 I 3 F U...

Page 26: ... are listed in the parts list SFEAXER S LECÎOR Ady s sËÂrÉis I 3 E d I e I 22 1 t flt lt I ls t I s i râ riil J H l vn I l _ l I I I n L c H S P A R c H J l L C H 1 9 B a f t J o7 a 2 9æ Q9 rO 2SC ZSA Oltrz S4fi23 18 of3 K 2SC263 to s r6 2sæ75 orrie zsaàes f q9 202SC945A o2r 2s3a4 c 6 oo or 2 5 ts 5æ e i ê iL FL As AwV OlA ...

Page 27: ...5 C73 C81 A RD1 4PMFDtrDJ SEMICONDUCTORS Malk Part No t 25C2602 2SC1919 2SA1015 25A979 2SC1775A 25A1123 2SA912 2SC2631 25C188sl 25C2275 A 2SC2275 R 2SA985 O 2SA985 R 2SC945A 2SC1384 25D880 2SD313 2SC1914A 1S1555 1520761 GP 25D 10E 2 MZ 270 lwz 270l 152472 MZ 192 lwz 192l MZ 150 wz 1501 STV3H 01 0 2 03 04 05 06 07 08 09 010 o11 0 12 01 3 0 14 01 5 0 16 01 7 0 18 SYmbol Deæription 019 O20 421 A22 02...

Page 28: ...PartsListof FuseAssembly Mark Part No Symbol Deccription C74 Ceramic 0 01 AC250V t o e I 26 ...

Page 29: ... c4 c61 c29 C30 c70 c9 cl0 c35 c36 c60 u5 c46 C72 c69 c82 cs9 c15 c16 c55 C56 c57 C58 u7 w cl9 C20 c51 C52 cl3 C14 stg c50 c11 C12 c39 C40 u1 c44 c31 C32 c53 Cs4 c27 C2a c23 C24 c5 c6 c25 C26 C37 C38 c7 c8 c71 c62 C65 C73 C81 hfe of O15 R18 should havethe samevalue a t 2SC945A 2SC1384 2SD880 25D3131 tst555 15æ76 GP 25D 1082 MZ 270 lwz 270 t MZ 192 lwz 1921 MZ 150 wz 150 STV3H o OTHERS M rk Part No...

Page 30: ... TP3 il L o lrarl i1 1 i 2 o o o o o 1 À 1 3 i 2 r l 1 0 I l 1 n 5 ç s l I l I i i i c i d T J T r r o Iir t 1 m fl lla L12rlrl 1 I L c T o oo 50 j 1 5 9 1t 6 15 C16 or 151555J Ù63 1 0 5 f a t _ a i l J _ A l xj o e û e 1 2 G P 2 5 T a i 6 1 1 i Ïi lll hsi rrtr ll rii 1unl r J r 1 i I i r i i r B t 8K tllZW I I I J À t o ô G r tr 1 r ro4 5600f TAPE 2 ADAPIOA LOUDNESS P T j i iAr i6 s l r I d l r a...

Page 31: ..._o l t t e i ç I b1 i L L I I i iT r r sloît J ii I I v E e r À r É F A q I I i 19 i I l t i r R 5 s 9 3 3 0 Ti l 1 R 3 1 r I S rii i I a I ...

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