Pioneer PL-510A Service Manual Download Page 1 | Manualshive

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Summary of Contents for PL-510A

Page 1: ...DIRECTDRIVE STEREOTURNTABLE PL 5IOA ...

Page 2: ...D PARTS LISTS 6 1 S c h e m a t i c D i a g r a m 1 9 6 2 P o w e r S u p p l y A s s e m b l y B P W R 0 0 6 2 1 6 3 DrivingCurrentControlAssembly 22 6 4 Positional Detector Assembly 24 6 5 P o w e r S u p p l y A s s e m b l y A P W R 8 1 6 2 5 7 PXM O2O OUTLINEOF OPERATION 7 1 S t r u c t u r e 2 6 7 2 Operation of the Motor See Gonnection Diagram 7 3 Speed Control 7 4 Temperature Composition T...

Page 3: ...C A T O N S 3 4 1 1 E X P L O D E D V E W 3 5 1 2 S C H E M A T T C D A G R A M 9 7 13 P C BOARDPATTERNAND PARTSLIST 38 AdditionalService Manual ST Smodel 14 SPECIFICATIONS 15 EXPLODED VIEW 16 SCHEMATIC DIAGRAM 17 P C BOARD PATTERNAND PARTS Ltsr 46 42 43 45 ...

Page 4: ...ttach the sub weight SUBFUNCTIONS Anti skating forcecontrol Plug in typeheadshell Oil damped armelevator Hinges Free adlustable Lateralbalance weight Finespeed adjusters 33 1 13rpm 45 rpm usingthe stroboscope for turntable speed adjustment ACCESSORIES Headshell 1 Overhang gauge 1 EPadaptor 1 Screwdriver 1 Subweight 1 Cartridge mountingscrews 6 Cartridge mounting nuts 2 Cartridge mountingwashers 2 ...

Page 5: ...the stroboscope Adjust the SPEED ADJ knobs while observing the pattern indicated bellow If the rotation is fast the pattern will appear to move toward the left while movement toward the right indicatesslow speed Correct speedis obtained when the pattern appearsto be stationary 33 l 3 rpm Arm Rest Supports the tonearm when not playing a record At the end of a playingsession engage the clamp as illu...

Page 6: ... 33 SPEED Button Depressto play 33 1 3 rpm records 45 SPEED Button Depress to play 45 rpm records Function Lever This lever incorporates power switch and arm elevation functions OFF AC power is cut off ON UP Power is turned ON When set from DOWN to this position the tonearmis raised DOWN Tonearm is gently lowered 10 Set function lever to OFF Power will be cut off and strobe lamp extinguished 11 It...

Page 7: ...3 3 1 1 PARTS LOCATIONS TOPVIEW Hoadshellstand PNW 073 Outpul cord PDEO04 KCrl Fubber grommet A PEBOlO PDE 6 K AC power cord KDG I1 Main panel PNW 225 7 Strobo casesssembly PXA 221 ...

Page 8: ...albar PLA 586 Lateralweight K14 438 Operation panel PAN O34 Counter weight PXA 599 Antiskating knob PAD O09 Elevationarm assembly PXA 598 Arm restassembly PXA 104 Variableresistor PCS 005 Tonearmassembly PPD 539 Button unit PXT 036 Functionlever PXT 035 Headshell assembly PXA 630 e 2 T ...

Page 9: ...3 2 U N D E RV I E W 4 a PXT 523 lvlicroswitch K S F0 1 6 c i h r i t l i Drvinq currentcontrolassem PlVG OO7 l ri tt J r Y s ...

Page 10: ...I Pf E lOA Pow r supplyassernbly B nvB n6 Powertransformer PTT OI7 Motor including drive current control assembly PXM 20 Power supplyassembly A Pl lrR 16 cuncntcontrolassembly 10 ...

Page 11: ...rI l Operationpqnel PAN 034 A t l _ 7 8 r 1 i t e b g v I t a psAqfti ro R i e Y Screw g P C Boardclip a KNK 186 s g r V V 1 a PXM O20 Page on 13 g r V i Screw I 6pffi v 4 s a PBA 006 Powersupplyassembly A PWR 816 8 i P S A 4 x 6 ili Drivecurrentcontrol i i assembly PWG 007 Screw PBA o19 Te KK S P C P F P S P Powertra former PTT 017 lti SPholder cushion PNW I51 PEc_o1u iilo fi n SP holder PNW 133 ...

Page 12: ...cannot be supplied Hinge PXA 108 Plate P N B 1 0 5 N I e R W3 1x 1 3 l L Foot ssembly PXA 55 Dust cover assembly PXA 159 Terminal KKC 01 1 F ft f tg l qsqsmhi il R W3 1x 1 3 P M 3 x 1 0 P M 3 x 2 5 Screw P B A 0 1 1 Foot assemblv p X A _ 1 0 9 p M 3 x 2 5 3 x 2 0 1 2 ...

Page 13: ... i x 1rli _ f i 4 i in gret n cannotbesupplied Y r r f i rr J f J iH tiiriiT t P T 2 6 x 6 PM 2 6x 20 PM 2 6x 30 P M 2 6 x O P M 2 6 x 3 s Iws IH Steelball B Thrust catch PNW O1 1 Rubberbuslr PNT OO2 Locational detectorassembly PWX OO4 o o ffi ffi ff ffi ffi j ...

Page 14: ...A w ffi MECHA 6 FUNCTION SM ASSEMBLY KCT model withincover F W 7 Microswitch KSF 016 Angle PXT 034 Buttonunit PXT 036 Lever PNW 091 EW 3 Varpbleresistor PCs005 P S A 3 x 2 0 Fuctionlever PXT 035 P S A 3 x 8 1 3 ...

Page 15: ...TING ASS EV lever PXT s17 EV cam PNW 544 EVsprins g E 2 BLY PXA 641 4 4 qffi F S W ql P S 1W Arm base PNW 542 Washer PNB 519 PNW 547 AS lever PNW 546 AS spring PBH O23 Biaslever PNW 545 FW 2 5 R t Pf El Pf 1 5 1 6 ...

Page 16: ... i 1 i r ali 3rit t l r tr6jn I 4 6 Fiitl r fll t l Rubber i j PNr 507 rj Erevationarm I K li PNW 541 I iirr ffi ir s sr 2 6x2 Shaft tu l q l st ex i ffi t 1 rH i q ffi lgE i k ffi f fl k 9 b s ffi q l asi t i ts G _w a K r Lateral weight KLA 438 Lateralbar iLA I8 6 Counterweight PXA 599 d l l r r t e etu lhut xflaN sor E Effi 1 6 ...

Page 17: ...pad PHA 023 Screwdriver KEX OO2 Overhang gauge PEC 012 Headshell assembly PXA ffi Subweight PLA 563 Cartridge mounting screw KBA 045 Sidepad PHA 023 F F W4 Vinyl cover H56 603 Cartridge mountingscrew B1 1 6 5 7 Cartridge mounting washer l n F 3 tlQQ Cartridge 871 653 Cartridge KB4 044 rt ii lij l i f t r ttr trrsIt li ii I ii mountingnut mounting screw Arm protector PHA 032 Packing case PHG 125 KU...

Page 18: ... ad machine screw r BM Binding headmachine sc ew F PSA Pan head screw with spring OF PSB Panheadscrewwith spring lock washerandflat washer Gtr PSF Pan head screw with Ilat washer G EXAI 4PLE PM 3xB IH i r E l 1 l r Symbol EW _DosctiPtion E type washer st pa G R D I o I SW Spring lock washer 4 i l r I N WN Nut faced nut E P N Pushnut 4 sc Fiber flat washer Slotted set screw Cone point i l C D Slott...

Page 19: ... P C BO Posit ionaL d assembLy PWX 6 SCHEMATIC 6 1 SCHEMATICDIAGR D PATTERNS AN DrivinX currentr con ll assembt y t PWG 00 1 Qa Q6 Q12 2SB564xc Q Qr Qs Qo Qs 25C94 5Pxe D DrlN60x3 R2124 lK C610 16 PA 1 9 eo ...

Page 20: ...ERNSAN nt current con nbUy PWG 00 l IE 33xz PARTS LIST I I r 4 t i s ii di t sr nPrl 2SC 35 rsv N N c t d Qrr Pq rer suppty asembLyA PwR Et6 222x2 i 0 t v0r24 Raz 4 lK eo ...

Page 21: ...yAssembly B PWR 0 l6l Symbol Daacription P n No cl e qt R1 ol q2 D1 D2 FU Taan3i3toa Tramistor Electrolytic 33O 35V Electrolytic 10O 25V C6r mic O 01 sOV Carton film 3 3k Diodo Zonerdiode Fu e 50OmA Fulo clip cEA331P 35 cEA101P 25 CKDYFtO3Z50 RD7 PS 332J 250234 25C372 PCX 10 voz 192 PEK Xl4 K91 06 21 ...

Page 22: ...ssembly PWG O071 CAPACITORS Positionaldetector assembly No 7 Positionaldetector asembly No 6 Positionaldetector assembly No I Positionaldetector assembly No 3 Positionaldetectorassembly No I Positionaldetector assembly No 8 Synbol Ir c iction Pa t No c1 c2 c3 c4 c5 c6 ca Ef ctrolvtic 2m Ef6ctrolyrh 2 2 El ctrolvtic 10 Ef ctrolyric 47 El cr olytic 100 50v 50v 50v 6V 50v 16V 10v 25V CKDYF103250 CKDY...

Page 23: ...51J RD VS473J RD VS153J RD 1VS392J RDI 4VS 123J RD VS332J RDy VS332J PCP 001 PCP 002 Symbol Description Part No o6 o7 o8 o9 0 1 0 0 1 1 012 0 1 3 o t 4 0 1 5 0 1 6 017 o 18 D1 D2 o3 D4 D5 D6 D7 D8 D9 D 1 0 D l 1 Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Diode Diode Diode Varistor Varistor Varistor ...

Page 24: ...bly No I Driviq qlrrsnt colrtol 6s rnbly No 6 Drivlru d trrafitcortrol ar fflbl No 7 DriYirtrcurrontcontrol ar rnbly l o l0 ng urrontcontrola 6nrbly No 11 Part Lirt of Positionl DstoctorA3 mbly PIVX X 4I ay nbol Dasittbn P n l o HI H2 H3 R10r Fro l nl00 RlO r H ll tfLct alamrnt H lldt cr tmrir HllliitGt dinmt Crbo r tlhn olnor I k C rbon tilm raaittor tt c boi fllm rlitior 1k C bon tilm roi tor 3 ...

Page 25: ...POWER SUPPLY ASSEMBLY A PWR 816I I PL 51C A PartsListof PowerSupplyAssembly A pWR 816 Symbol D6 cription Parl No c1 R FU Myler 0 033 Metal oxide 10k 2w Fuse 3O0mA Fuse clip KCEO09 RS2P103J E2rO30 Kg t x 6 P5 ...

Page 26: ... begins to move After some small movement of the rotor the N pole approaching the Hall effect element Hz causesQe and Qe to turn ON and drive coil We to be energized With further movement of the rotor the N pole approaches Hs Qroand erz go ON and Wz is energized The first N pole pass es H as the next one approachesH1 putting Qz and Qa ON and thus the rotation of the rotor is continuously sustained...

Page 27: ...mbient temperature changes comprises varistors I 0 Dr Du Dr Ds D1s D11 to achievetemperature compensation Da compensates Q3 Q7 and Qtr If Do were not provided an increase in temperaturewould be accompaniedby a drop in the Vs B of Q3 Qr and Qri and an increasein the collector currents This would result in a drop in the base potentials of Qo Qr and Qrz and an increasein their collector currents with...

Page 28: ...the standardvoltage of Qrr If the standardvoltage rises the speedof the motor also rises This is the reason for the compensation by Dro and Drr for the rise in Dg zener potential and the drop in Vn n potential of Qrz The tempera ture coefficient of Drr VDl124 is 1 9mV o c orivinX currentr contrnoL assen bt PWG 00 1 Q r Qrt xA 33x2 Q Qrs 25Cl000 xz Dr Ds YDl222xz PowerSuppLy assembL B P w R 0 0 6 i...

Page 29: ...ral Circuit Diagram page27 is defective Is there 2 8V between terminals 4 and 72 at 33 1 3rpm Checkthe connectionto terminal 14 Block 2 is defective Is the voltage between terminals 4 and 6 8 or 10 app 8 9V roughly the same as that between terminals 4 and 7 9 and l 1 Hall effect element Ht H or H is defective With the power OFF is the resistance between terminals 4 and 1 2 or 3 6415Cl The plus tes...

Page 30: ...age acrossRro on block 3 approximately con stant without significant change Shaft or bearingsdefective Disconnect the diodes of block 5 Dr Dr and D and check them with a test meter Are they conductive in for ward direction or non con ductive in backwards direc tion Defective diode Even if only one diode proves to be defective the complete setof three should be replaced Check each of the voltages i...

Page 31: ...the connections to terminals 12 L3 and 15 Block 2 is defective 8 3 MOTOR RACES Is the voltagebetweenQ a baseon the driving current control assembly and terminal4 equalto 2 8V Block 3 is defective PL 51clA 3 1 ...

Page 32: ... on the record player 3 When even turning the controls fails to give the required adjustment refer to Connection diagram on page 6 and change Rr23 gg 1 g rpm and P rrs 4b rpm within the range 1 5k0 to 5 6k4 before repeatingthe adjust ment 9 2 ARM ELEVATION Tonearm elevation is operated by a cablerelease If the release stretches due to aging or other reasons loosen EV guide screw Fig 1 and adjust c...

Page 33: ...ISIOA HGT Additional I JoruicMnua l I This leaflet provides the description of the parts appliedonly HGT model For detailed instructions on adjustments descrip tion etc pleaserefer to the ServiceManual of PL 510A KCT KUT I I rrIoNEER ...

Page 34: ...wer consumption 7W 440 W x 362 D x 159 H mm 17 sl1 6 w x 1a 1 la D x 6 1 4 H in 8kg 17 lb 10oz NOTE Specifications and design subject to possible modifi cation without notice due to improuements For Use in United Kingdom onlY Please note Modelsemploy 3 conductor mains leads Please read the following instructionscarefully before connecting WARNING THIS APPARATUS MUST BE EARTHED CAUTION240V MAINS SU...

Page 35: ...Rubber bush C PEB 038 1 S Outputcord PDE OO4 Washer _ PNM 005 _ Microswitch KSF 016 rEW HGT 11 EXPLODED N O T E Partsindicatedin greencannotbe Y Functionmechanism assemblY PowersupplyB assembly ...

Page 36: ...asthe partsin PKP 014 g tli lli il li lXii ii li t 1 t l i 1 f di iit 191 i1i c The following parts ardlhhangedthe parts number asshown in the table PXA 641 PEA 013 PX4 63O PHG 128 PWR OO8 PEK OOs KKR OOl PR8 039 English PRD 01 6 French German Anti skating Rubber mat Headshellassembly Packingcase Powersupply Fuse0 4A FusecliP Operatinginstructi 5C 36 ...

Page 37: ...12 SCHEMATICDIAGRAM HGT modetl J 3 E o e d o E c MS l i10d i Ee F I i s l o d o z d o o o _ q o 3 A O o d z 6 I o 6 0 9 o 0 I C o s O 6 J 37 ...

Page 38: ...o o PT o o o A C o o o sw2 o Cr0 033 r F Ca 0033 o _lF__ R1 r0K 2W FUSE 315mA PartsList of PowerSupplyAssemblyA PWR 818 Symbol Description Part No a 1 c2 h l F U Myler 0 033 250V Myler 0 033 250V Metaloxide 10k 2W F u s e 3 1 5 m A Fuseclip PCL 013 PCL 01 3 RS2P 1O3J KEK OO8 KKR OOl 3A ...

Page 39: ...3K HAA F D5WZ 192 Cr0 01 Hl qi 250234 4 PartsListof PowerSupplyAssembly B PWR 008 Symbol Description Part No c1 c2 c3 R1 o1 a2 D1 D2 FU Transistor Transistor Electrolytic 330 35V Electrolytic 100 25V Ceramic 0 01 50V Carbon film 3 3k Diode Zenerdiode Fuse 4OOmA Fuse clip cEA 331P35 cE A 101P 25 CKDYF103250 RD PS 332J 25D234 25C372 PCXO10 wz 192 PEK OOs KKR OO1 39 ...

Page 40: ...FICINICA CctFTPOFTATION 75 oxfo d o ve Moonach e New Je sey a7o74 u s A PIoNEEFI ELECTFIoNIC EUHoPEI N v L u r r F a g e n H v e n 3 2 O 3 O A n E w e p E t e t g u m PIG NEEFI ELECTFIONICEI AL SITFTALIA PTY LTE 1 7 8 1 4 4 B o u n d a y R o a d B a e s r d e V c t o r a 3 1 9 5 A u s i a t a c l lAY 1976 PnntedIn Japan ...

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