User manual PIONEER SX-205RDS

[. . . ] 17e-184 Eloundany Fload, Elnaeside, Vicronia 3195, Ausgratie YL o IULY 1980 P r i n t e di n t a p a n P 2 . C O N T R A S TO F M I S C E L L A N E O U S A R T S NOTE: o The A marh found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of ide n ticol d esignaI io n. P . [. . . ] 2 M 1 % w l Pushswitch (POWER) Line voltageselector Connector socket Terminal1-P(AM STEREO) R e c e s s e d C Pl u s ( A C l N L E T ) A (A AC SOCKET C OUTLETS} Strain relief AC power cord ATT-717 ATT-721 AEK-3O4 AEK-4OO ' oeo- oo o=orot AEK. 106 AEK. 4O2 oto-tou oto-* AEK-106 AEK-017 ACG-001 ACG-o17 ACN-029 ACG-001 :::l: AKB-076 ASG. 519 AKX-057 AKP. O16 AKP-OO8 A A A "rroof AEC-327 ADG. O23 ::::::: P PACKING ND FURNISHED ARTS A Part No, Symbol Description Remarks KU type HG type O p e r a t i n gi n s t r u c t i o n s( E N G L I S H) O p e r a t i n gi n s t r u c t i o n s( G ER M A N / F R E N C H) P a c k i n gc a s e AR8-382 AHD-817 AR8-388 ARD-1 3 5 AHD-826 3. BOARD PATTERNS PowerAmplif ier Assembly(GWH142) qno om d6 dr Qr ffi Q!!2 ol4 Ql6 Qg or22 Power (GWR-12S1 Supply Assembty 4. PARTS LIST NO?ES: c When ordering resisfors, first conuert resistanceualues into code form as shown in the following examples. 1 when there are 2 effective digits (any digit apart from 0), such as s60 ohm and 47h ohm (tolerance is shown by J = ST", and K = IOVo). 560a 47ha 0. 5a 1rl 56x 101 47x103 0R5. . 2 When there are 3 effectiue digits (such as in high precision metal film resistors). RNy SR E6trmr c The A marh found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of ide nt ical d esignation. (GWH-I Power AmplifierAssembly 42) CAPACITORS Part No. Symbol & Description CEAN 4R7M 0 L 5 ccDsL 221J50 ccDsL 470J50 ccDsL 390J50 coMA 332K250 coMA 472K50 ccDsL 221 500 K CEANP R22M 50 coMA 154K 50 CEA471 6L M CEA 01M 5L 1 2 ACG-009 c 1 0 1 , c 1 0 2 c 1 0 3 . c 1 0 4 c105-c1 10 c 1 1 1 , C 1 1 2 c 1 1 3 , C l 1 4 c 1 1 7 , C t 1 8 c121-C124 c125, C126 c129-C132 cl33 cl 34 (0. 047/1 C137-C140 Ceramic 50V) 2SC1 775A-E* (2SC1775A-F*) 2SA979-F* (2SA979-c* ) 0 1 0 1 , 0 1 0 2 0 1 0 3 , 0 1 0 4 *hfe of 0101 and Q102 should havethe E-rank, if Ql03. *hfe of O101 and 0102 should havethe F-rank, if O103 and 01O4 havethe G-rank. 25C2291 25A750 {2SA7265} 2SCl915 2SA750 2SC1400 25A905 254904A 2SC1914A 0 1 0 5 , 0 1 0 6 0 1 0 7 , 0 1 0 8 0 1 0 9 , 0 1 1 0 c)l 11, 01 't2, 0117, O1't8 o l 1 3 . o 1 1 4 , 0 1 1 9 , O 1 2 0 0 1 1 5 , 0 1 1 6 0121 , 0122 0123, A124 4125, 0126 0127, 4128 Note: When ordering resisfors, conuert the RESISTORS Part No. I T3or 0 ;Rt06 '27r Ass'y(C) G:WS-261 cAr{cELERADJ to /30 I I | | yP-'^fr. | | | | l-- -;l I | !, *H t 4 1 3 1 f5 16 t7 2 i l r O 9 PA4006-A 08 FM MPX A MUTING 22 16 19 20 2t E 7 6 5 4 3 2 1 tOp T A 24 23 26 27 2A 7h o4t 2sKr68 SYNTHESIZER INPUT BUFFER ' 3 2 5 , 5 3 2 TC9r23P-GR Q39 SYNTHESIZER IC t 'FER t , i:; J"'d lEd. {:r D14t 16, 22, 23 I St555 7 6 5 4 3 pfr4O?7C O45 TIME SHARE CONTROT FROM SUPPLY EQUAUZER Ass'y , Pro, Prr* | if+h nX=- , \ l \ l EQUALIZER Ass! lo rr 12 13 t4 Ass'y + v @ @ TIME IND. DRIVE V7 AAV-OO7 iA A ;l"reff- FRoM orf O5O 2S, c2573 SW1TCHING (AM s-TH DIGIT RASE) E D52^, 54 lsl555 SIJPPLY O48 PPD4OS!TIMESHARECONTROL -l j 4 5 6 I 7 8 I SWITCH Asdy (B) GwS - 260 U/21 d y G w E - 1 3 8( l / 2 ) Q24t, 26 2SC2575 AUTO SCAN o33 2SAltOO INHIEIT o32 2SC2575 TUNERKILLER D3t 1, Oi rsr555 51, 55156 fl oo* o Q27 2SC25?5 MUTTNG Q34, 35 2s, C?575 FMIAM SELECTOR _9@) 7--t Gws-zse _ t -l I t sr2 l - sro f i r o 9 8 7 6 5 4 F 54s4, 5: 12 : ASG-t5'l TU|i|rNG CALL : lfMoRY s6 S7tl2: SIITON h TC9t24AP QA SYNTHESIZER CONTROL IC f 6 1 9 2 0 A 2 2 2 a A 2 5 D3Ol^, 3O3 lsr555 D3O4t3O9 AEL- 325 Q28t3O 2SC2575 I N D . D R I V E Q36 TIMING SELECTOR Q62-55 2SC2575 TIME SHARE o3r 2sc2575 AUTOSCAN OETECTOR D3tOt 3t3 I ' I rsrsss | Il - Q40 MB840l6M SWITCFIING / 5 - T H D I G I T1 I \CONTROL xr: x'TAL ass-o03 4 3 2 1 14 16 ll r2l3r3 | I Y , - t- * | I I I I I I I 04027C B CONTROL t3 t4 t5 16 t RESTSToRS: SWITCHES: TUNING FMZSys FMIAM MUTE TUNING (DOWN ) TUNING(UP) MEMORY S T A T | O NC A L L ( t ) C STATION ALL(2} STATION CALL(3) STATION CALL(4) STATION CALL(5) STATION CALL(6 ) AM CHANNEL STEP A U T O- M A N U A L - OFFfsr) OII - OFF ON _ OFF ON -OFF ON -OFF oN ON - OFE ON-OFF ON _ OFF ON - OFF ON - OFF ON - OFF 9KHZ _ . IOKHZ '/oW, 'SYo tolerance unlessotherwise noted k : kll, tnOicatd in !1, r u : M s l , ( F ) : ' 1 o 6 , ( G ) : ' 2 0 6 , ( K ) : ' l O c / o t o l e r a n c e GAPAC, ToRS: tnOi. . ted in capacity (i, F)/voltage (Vl unlessotherwise noted p : pF tnOication withour voltage is 50V except electrolytic capacitor. c2375 IND. | I I , I Q47 MB840nM TIME SHARE CONTROL I ')-J I I | I | | I I | I I 3. voLTAGE, cURRENT: 8st output (lkHz] 80 W , sisnal voltage at 8O W + [-_l , DC voltage (V) at no input signal E value in ( ) is DC vottage at rated power' mA: DC current at no input signal 4. fne , fi mark found on some component parts indicates the im' ol the salety lactor ol the pan. Therefore, when replacing, *^"ffi O" Erre to use parts of identical designation. The underlined indicates the savitch position. I I I I I Q5r 2SC2575 AUTO STOP DETECTOR )52t 54 lsl555 R2t3 471 This is the basic schematic diagram, but the actual circuit may vary due to improvements in design. 148 rrPD4OSI IMESHARE CONTROL O49 pPD4O69C INVERTER AUTO STOP / I I I I I # 7 l i I 8 I 1 5 . 2 A U D I OS E C T I O N 2 3 PL4: SVlOOmA PHONO AEL-I4I PL3:SVlOOnAPl-z:SVlOOmA AUX AM AEL-126 AEL-I4l PLI :SVtOOtt FM AEL-I26 st6: asc -256 c7 47p R5 roor E R7 a2 (F) c5 470 /lo - c6 470 /10 R8 82 (F) R6 roor c8 47p FRO TUNE I I o. t r /25 t+T c4 I A*'y EQUALIZER AwF- oZ7 1. [. . . ] RESISTORS: I n d i c a t e d i n l ) , 7 c W , t 5 % t o l e r a n c e u n l e s so t h e r w i s e n o t e d k M : M O , ( F \ : , 1 % , l Q l : t 2 o / o(, ( ) : t 1 O o l o t o l e r a n c e t - 2. CAPACITOBS: I n d i c a t e d i n c a p a c i t y ( p F ) / v o l t a g e ( V ) u n l e s so t h e r w i s e n o t e d p : p F Indication without voltage is 50V except electrolytic capacitor. VOLTAGE, CURRENT: : Signalvoltage at 8O W + 80 w 8{) output (1kHz) [---l ' DC voltage (V) at no input signal ll-l Value in ( ) is DC voltage at ratd power. [. . . ]