Pioneer-PL530-tt-sm电路图 维修手册.pdf

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1、t-_ f_ l- I I t- _ (Dr:loNEER RadioFans.CN 收音机爱 好者资料库 MODEL PL.53O COMES IN FOUR VERSIONS DISTINGUISHED AS FOLLOWS: Typs Voltage Remarkr KCT120V only CSA (Canadal approved model, not providad phono cartridge. KUT120V only UL (U,S.AI approved modet, not providect phono cartridge. s1 1 0V. 120V, 22OV

2、and 240V (Switchable) General export model with phono cartridge ST110V, 120V, 220V and 240V (Swirchable) Gensral export model without phono cartridgs I I t, t: t t -r lt|.-53O This seruice manual is applicabte to the S (S, S) and K (KCT, KUT) types. CONTENTS SPECIFICATIONS 4 PANEL FACILITIES . . . 5

3、 PARTS LOCATIONS 3.f Top View 7 3.2 Bottom View . 9 SCHEMATIC DIAGRAMS. P.C. BOARD PATTERNS AND PARTS LIST 4.1 Stype SchematicDiagrams . 11 4.2 Positional Detector Assembly PWX-007) 13 4.3 Drive Control Assembly (PWG-009) 14 4.4 S type Power Supply Assernbly (PWR-821) 17 EXPLODED VIEW 19 PACKING 30

4、NOMENCLATURE OF SCREW,WASHER AND NUTS 31 DD.MOTOR PXM-O3OI OUTLINE OF OPERATION 32 1. 2. 3. -l - I -! 4. I 5. 6. 7. 8. 9. 10. 11. 12. 13. D.D. MOTOR TROUBLE SHOOTING CHART MECHANISM OPERATION ADJUSTMENTS K TYPE SCHEMATIC DIAGRAM . . K TYPE POWER SUPPLY ASSEMBLY (PWR.82O PL-530X/ST differs from PL-53

5、0 at the point ofcabinet appearance; it is black cabinet. Except packing ca.se and cabinet all of compo nents are Eame as PL-530. 35 38 43 46 47 RadioFans.CN 收音机爱 好者资料库 1. SPECIFICATIONS Motor and Turntable Motor . . Brushless DC servo Hall motor Turntable Plaiter . 330mm diam. aluminum alloy die-ca

6、st Moment of Inertia . . 260kg.cm2 (including platter mat) Speeds .33-113 and45rpm Speed Control Range . x2o/o (individual control far 33-ll3 and 45rpm) Wow and Flutter . . . Less than 0.03% (WRMS) Signal-to-Noise Ratio More than 70dB (DIN-B) Tonearm Type . Static-balanss type, S-shaped pipe arm Eff

7、ective Arm Length 221mm Overhang .l 5.5mm Usable Cartridge Weight . . . . . 49 (min.) to 14.59 (max.) (For cartridge weighs over 9.59, attach the sub weight) Furnished Cartridge (5 type only) Type. .lnduced.magnettypePC-50 Replacementstylus. . PN-50 StylusTip .0.Smildiamond Output Voltage . 3mV (at

8、l kHz, 50mm/s RMS) Tracking Force. . . . . 1.5g to 2.19 (proper l.lig) Frequency Response . . 10 to 25,000H2 Subfunctions Anti-skating force control Lateral balancer Stylus pressure d irect-readout counterweight Cueing device Headshell stand Strobe light Free stop hinges Accessories 45rpmadaptor. .

9、I Overhanggauge. .,.1 Screwdriver .l Subweight .t Operatinginstructions .1 Miscellaneous Power Requirements.AC 1 10-f 20-220-24AV (switchable) 50/60H2 S type AC 120V 60Hz K type PowerConsumption . . 7W Dimensions .480(W)x170(H)x390(D)mm wegh, :ll1:,1, i:llill:l;Jf,r,lil ST. KCT. KUT type only Cartri

10、dgemountingscrews . . . 6 Cartridgemountingnuts . . 2 Cartridgemountingwashers . . . . . 2 NOTE: Specifications and design subject to possible modi- fication without notice, due to improuements. I I I I I 1 _t RadioFans.CN 收音机爱 好者资料库 2. PANEL FACILITIES HEADSHELL STAND Store your spare cartridge her

11、e. Insert cartridge, aligning cartridge guide pin with groove in the headshell stand. The 45 rpm adaptor can also be kept here. NOTE: Depending on how the headshell rs insefled. it can con- tact the platter or dust cover. Be careful to insert il with the finger lift poinled inward. 45 RPM ADAPTOR Pl

12、ace over the center shrlt when plaring.15 rpm F,P (large hole) records. 33-113 RPM SPEED F|NE ADIUSTMENT KNOB Perform finr adjustmcnt ot 33-1,/3 rpm speed with this knob, while watching lhe strrrbe marks. When this knob is turned in the + direction, thc spced incrcases: rvhen turned in thc - dirccti

13、on, the speed decreases. (Reter to instructions ftrr FINE ADIUSTIIIENT OF SPEED on page ,|0.) 45 RPM SPEED FINE ADJUSTMENT KNOB Perfrm fine adjustment of 5 rpm speed with this knoh, while walching the slrobe marks. When this knob is turned in the + direction, thc :pecd incrc.rscs: whcn turned in lhc

14、 - drrcction. thc:oted dccrtascs. (Rclcr to instruction for FINE ADIUSTN1ENT OF SPEED on page 10.) l3-113 RPM BUTTON 33 Push this button when plal ing a 33-l /3rpm record 45 RPM BUTTON I45 STROBE LIGHT When the platter rotates, rhis lamp lig,hts stroboscopical ly. Push this bulton when plar,ing.r 45

15、-rpm recrtrd. 30 25 L, toneJrm when it is not in usc. hcirrg, uscd lor ,r whilc, close thc as shown in the tigurc. Pl-=i3Cl RECORD SIZE SELECTOR Operating this lever enables the turntable to be switched lrom manual t() automalic oocration. Set here to operate loncarm manually. Set here to play 30 cm

16、 LP records auto- maticallv. Sct hcre to olav 25 cm LP records autl- matically. Set here to play 17 cm records auto- mat ically. NOTE: For automatic playing, always switch the record size xlector before pushing the START button. If the record size eelector is switched while the tonearm b in motion,

17、the stylus nay not descend at the conect position or it may mote to the new pocition while contacting the record aurface caucing record and stylucdamage. ARM LIFT LEVER The tonearm is raised and lowered with this lever. UP . . . Moving thc lcver to this position raises lhe tonearm manuallv. DOWN . .

18、 Moving the lever to this position lowers the tonearm manually. Leave the lever here lor aulomatic operation. SELECTOR BUTTONS . . Purh this button to play the same record over and ovcr. Tl release the rcpeat func- tir:n, push thc STOP bulton. FUNCTION REPEAT . . STOP . When this bulton is pushcd wh

19、ile a record is being played, the tonearm relurns to thc arm rest. Then the platter stops rotating and power source is shut olf . START . . . . . When this button is pushed, the platter slarts rotatinS. When the record size scleclor is sct lo an automatic position, lhe tonearm moves to the designate

20、d position and begins playing. RM REST The arm rest supports the Whcn thc turnlablc is ntr cl.rmo .tround the lonelrm Open the clampClose the clamo 3. PARTS LOCANON 3.1 TOP V|EW Headshell stand PNW.073 Variable rgistor PCS-008 Plate PxA.2(b D.D. Motor PXM-oil) Button unit i PAD.OI4 panel PAN.036 - W

21、eight assemblY PXA.599 Knob (ANTI-SKATING) PAA.OI7 Panel PAN.O32 Tone arm assembly PPD.546 Button unit (REPEATI PAD.OI6 assembly : - - Button unit ( START, STOP ) PAD.OI5 3.2 BOTTOM VtEW lr I I E l 5 I F t: f: t. t: t Line voltage selector PSB-001 (S type only) Output cord -*-.-. PDE-004 (S. ST. rC

22、tvpel PDE-016 (KU type) Cabinet PMM-059 (S typel PMM-091 (K typg; PMM-064 (ST type of PL-530X ) - - -! .! PL,-Ei3Cl Microsvtritch KSF.023 . . D.D Motor j PXM-o3O AC power cord PDG-004 (S typsl KDG-011 (K type) I qElD t ;r. Gtc; Power transformer PTT-020 (S typel PTT-017 (K type) Power zupply assembl

23、y PWR-821 (S type) PWR-820 (K type) Drive control assembly h,VG-009 rrrn 1H l-=- # j I t * ,t ;.1 ar l?. s!,ul 2SA1332 0. Q,r 2 tSAlC3 12 2SCt2t3 5 15.5V45rpm) l6V(3kprn) 9o Qn .Qr o5 23Cr+t9 ; Qr.0r 2SC945x? Or.0e 2SC9tt5xt 4. SCHEMATIC DIAGRAMS, P.C. BOARD 4.1 s type SCHEMATIC DIAGRAMS (K type on

24、pose 401 I PosrfloNAL i tETEcroR AssTi RESISTORS: IN OHT1 I,/4W TOLERANCE UNLESS CAPACI TORS: lN pF UNLESS 0THERWISE N0TED PATTERNS ANE DfiIVE TTROL Qre .Qro 2SCt! I 0q,0t a- 2SC94!.2 POWER SU?PLY I OTHERWISE NOTED K:KOI, M:1 P:PF PWX -00l j -l .l 7 I l .-l I t- : I lF - t- - J D PARTS LIST Parts Li

25、st I K(0) 45 rpm SPEEO SELECTOR Ltr.E voLTAtit sttEcT0R sw, /ilABr.-) KtrtAl / I lu-zcov -_- 220u rEL l20V I l0v s0/60H2 1: l1.rl, Symbol Ocacription Pan No. swl sw2 TM PT Drive control assemblY Positional detector a$emblY Pouier supply assembtY (S, ST) Porrrer suPPlY assemblY (KCT, KUT) Microtwitch

26、 Microswitch Line voltage selector Neon lamP Timing motor Power transformer S tYPe) I eower transformer (K tYPe) I I Speed selector switch I Spa adiustment votume (1 k-B) PWG-00!, I nvx-oo7 | P1/VR21 | PwR.8zo I KSF-023 KSFO23 PSB-001 IPEL-0O5 I IPXM-037 IPTT-020 lrrr-otr I I KsF-023 lPC900B Pt-53O

27、4.2 POSTTIONAL DETECTER ASSEMBLY (pWX-007) PWG-009 No.2 PWG-009 No.1 PWG-009 No.3 PWG-009 No.4 PWR.821.G PWG-009 No.5 P1,VR-821 B Part List RESISTORS PWG.M9 PWG.OO9 SymbolDescliptionPart No. R101 Rl02 R103 Rl04 Carbon film r k- Carbon f ilm 1k Carbon film 1k Carbon film 330 RD7.PS 1O2J RDTTPS 1O2J R

28、Dy.PS IO2J RD/rPS 331.1 OTHERS SymbolDcrcriptionPart lo. H1 H2 H3 Hall element Hall element Hall element PCX-Ol2 PCX-OI2 PCX-012 ? I i I I I I I ! l :r Li fl ,-.J r-j t t.J L 4.3DRTVE CONTROL ASSEMBLY (PWG-009) t- L-J t - ofi (t y gq rtlu g,i x o (t 2 r) c) l ,$i -:.J .r* -l .J 45 SPEED ADJ I Ii iI

29、II I II : I I IA I It ! i I i I ! I iI i i A PWX-007 No.3 PWX-007 No.6 PWX-007 No.1 PWX-007 No.7 B B c c PWX-007 No.1 PWR.821 G PWR.821 B PAIX-007 No.1 PWX-007 No.2 PWX-007 No.8 PWX-007 No.9 D SPEED SELECTOR SWITCH 33 r3 o t2 o t4 .o 16 .o 5 o 4 o SEMICONDUCTORS SymbolDescriptionPart No. o1 a2 o3 o4

30、 o5 o6 na o9 010 01 1 012 013 Ql4 01 5 cll6 01 7 ol8 019 D1 D2 D3 D4 D5 D6 D7 D8 D9 Transistor Transistor Transistol Transistor Tr ansistor Transistor Transistor Transistor Transistor Transistor T ra nsist or Transistor Transistor Transistor T ransistor Transistor T ransistor Transislor Transistor D

31、iode Diocle Diode Diode Diode Diode Diode Diode Diode 2SC945-P 2SC945-P 25A 733.O 2SC 12r 3-C 2SC945-P 2SC945-P 25A 733.O 2SC l 21 3-C 2SC 945-P 2SC 945P 25A 733-O 2SC r 213-C 2SC 1 419-B 2SA 733-O 25C945-P 2SC 1 344- E 2SC 1 344-E 25C945-P 2SA733-O 1 N60 1 N60 1 N60 vD1222 vD1222 vD1222 RD9I EB vD1

32、222 vD1222 PL-si30 Parts List of Drive Control Assembly (PWG-009) A B I I c I D f1216 | Carbon f ilm 6.8k R217 | Carbon lilm 10 R218 | Carbon film 560 R219 | Carbon lilm 820 R22O I Carbon lrlm 10 R221 Carbon lilm 6.8k R222 | Carbon f ilm 82O R223 I Carbon f ilm llk R224 i Carbon f ilm 6.2k R225 | Ca

33、rbon f ilm 12k R226 | Carbon f ilm 3.3k R227 | Carbon f ilm 1.5M R228 I Carbonfilm R229 1 Carbonfilm R230 | Carbonfilm R231 | Carbon film 2Ok R232 | CarbonfilmR232 | Carbon f ilm 3.9k R233 | Carbon f ilm 1.8M R234 | Carbon f ilm 1Ok R235 | Carbon f ilm 5.6k RD%VS 6B2J RD%VS lOOJ RDTTVS 561J RD7.VS 8

34、2IJ RDY.VS 1OOJ RD7.VS 682J RDY.VS 821J RD%VS I13J RD7.VS 622J RD7.VS 123J RD7.VS 332J RD%VS 155J RD7.VS I O3J RD%VS 113J RD%VS I33J RD%VS 2O3J RDY.VS 392J RD7.VS 185J RD%VS 1O3J RD%VS 562J CAPACITORS SymbolDescriptionPart No, c1 c2 C3 c4 L3 Lu c8 c9 clo cl1 Ceramic lfi)p 50V Electrolytic 4.7 25V Ce

35、ramic 100p 50V Ef ectrolytic 4.7 25V Ceramic lOOp 50V Electrolytic 4.7 25V Ef ectrolytic l OO 25V Electrolytic 33 10V Electrolytic 3,3 lOV Electrolyric 100 25V Elecrrolyric 10 l6V CCDSL 101K CEA 4R7P 25 ccDsL 101K CEA 4R7P 25 CCDSL lOIK CEA 4R7P 25 cEA 101P 25 cszA 330M 10 cszA 3R3M 10 cEA 101P 25 c

36、EA 100P 16 50 50 50 RES!STORS SymbolDescription _ Part No. PCP.O03 PCP.OO2 RD7.VS 1O2J RD%VS.I23J RD7.VS 1O2J RD%VS 123J RD%VS 1O2J RD%VS 123J RD)iVS 2R7J R D/:VS 1 51J RD%VS 471J RD%VS 182J RDy.VS 1O2J RD7.VS 682J RD7.VS 2O3J RD%VS 331J RD%VS 1O3J VRI VR2 Semi-f ixed Semi-f ixed (2.2K-Bl (4.7K-B )

37、1k 12k 1k 12k 1k 12k 2.7 %W 150 470 1.8k 1k 6.8k 20k 330 10k R201 | Carbonfilm R2O2 | Carbonfilm R203 | Carbonfilm R204 I Carbonfilm R2O5 | Carbonfilm R206 | Carbonfilm R207 I Carbonfilm R2O8 | Carbonfilm R2O!t I Carbonfilm R21O I Carbon lilm F2l 1 I Carbonfilm R212 | Carbonfilm R213 I Carbonfilm R2

38、14 | Carbon lilm R215 | Carbonfilm ! I :1 rl rl rl :l l :l :r :r l l . I 4.4 S type POWER SUPPLY ASSEMBLY (PWR-821) (K type on page 47). SWz c) ) FUr 250v Q,2S0234 P( X-r)1 L!) CJ C) -; -.) ( srrurcoNDUcroBs CAPACITORS Symbol I Oescription I ea.t No. C1 j Ceramic 0.01 ZSOv I ACG-OOI C2 | Ceranric 0.

39、033 ZSOV I PCL-OO4 C3 | Erecrrotytic 330 35V I CeA 331p 35 C4 i Eredrotytic 1OO ZSV I CEA I Olp 25 c5 | ceramic 0.01 50V I CroYr to3z 50 C6 I Ceramic O.O47 ZSOv I PCL-OO5 Symbol Description Part No o1 o2 DI Trans istor Trans istor Brirlge rectifiers Zener diode 25D234 25C372-Y or 2SC945-P PCX-O1O w2

40、.192 or RD18E OTHERS rut I FUse Fuse 50OmA lJeat sink Fuse clip AEK.O23 PEK-OO4 KNA.582 K91-006 RESISTORS Symbol Description Part No. H1 R2 Metal oxide Carbon f ilm 10k 2W 3.3 k RS2P 1 O3J RD%PS 332J TIMING MOTOR STOROBE LIGHT INE VOLTAGE LECTOR o oo oo oo o GM AC SWl r l_ -_ l_ . ._r o lo oo o o FU

41、r 300nA 250V Cz 0.033 SW 2 o oo e-F-._ 61 .,2s0234 2SC372 (r 2SC945 100/ 25 oo-Fo o Cs 0.01 A A AC 11OV 1 20V 220V c, 0.01 OV cc DD -l I 5. EXPLODED VIEW Dust corer PNV.OOS Control panr PAN.036 PAN-037 (f I # #.fiif*, Cabinet PMM-059 (S tYPe) PMM-091 (K tYPe) PMM-064 (PL530 x1 Headshell stand PNW-07

42、3 OCYI/ 4x10 Speed selector assembl| PXA-197 l- Name plate- !5i* fu-.- S I ll- ptate screw- - g g PNB242-er PBA-o4o gl RWS 3.1x10* .- I I I q .,t Part2 r See page 23 PSA 4x1O PT3x5 - I Part I See page 2 1 Sprins M , PBK-oto st -*u gtr , Pr3x5 1 i .- ( I ls i A Holder (Al (.enw.rsa $;xl:, Fl,FEi3Cl p

43、anet NorE: i Parts indicated in green type cannot be supplied. 17 (PL-530X) Specialscrew PBA-034 t :- - - -Tonearm assemblY ,1 ?avor lAl PAP-OOI i PPD546 ,i exlver (A) PAP-001 e Cover (B) PAP002 (A) PAPUUI I iej prp-ooz I i Part 7 i _/efl $e pase 27 - V- ?I Specialscrew -.,6 aat PBA.O34 93 I ; illff

44、igsl q$ ;:- l1 lql pu prat assembry 4:l-4,.g 5- PNB064 pxA.res liil/ N tl1 f-ii, Protector (B) P56-603 L L t L L L t L L r ; Stopper.*- KNK.4O3 I I I I I I 7, Theoran SymbolDorcriptionShape RTBrazier head tapping screw PTPan head tapping screwfh-r PMPan head machine screw ocM Oval countersunk head m

45、achina screwFF TMTruss head machine screw ft= PSA Pan head screw with spring lock washerF PSB Pan head screw with spring lock washer and tlat washer qb cw Countersunk head wood screw EXAMPLE PM3x8 l- T-!- | | lensthinmml tl | diameter in mm (d ) I Symbol IrL-53cl Headshell PXA.630 (S typs including

46、cartridge) Lateral weight KLA.438 Sub weight PLA564 tt:* EW Darcription Shape E type washer lPfl ril FWFlat washer ol SWSpring lock washer l NNut OE PNPush nut SFSlotted set screw (Flar pointl efl HS Hexagon socket headless set screwED ocw Oval countersunk head wood screw 45 RPM Adaptor KNK.O55 Scre

47、wdriver KEX.OO2 following symbols stand for screws, washers and nuts as shown in exploded view. type only Cartrid ge mounting screws-o nuts-2, washers-2 Screw 1Smm 811-657 11mm KBA-044 8mm KBA-045 Washer 8.23-642 Nut 871-053 NOMENCLATURE OF SCREW, WASHER AND NUT KCT KUT ST N FW9Qxlt l)r:riJ TT r Y .

48、, | | I I -thicknessinmm(t) r-, .r I I , I L.*.- diameter in mm ( d ) Ur.-l, I L,i r- SYmbol -+ Main counterweight PXX.599 Overhang gauge PEC-012 31 (+). Due to this Hall-effect potential Q1, Qu turns ON, voltage at the Qr , Qu collector drops, the potential on the base of Qz drops, and Q1, Q6 turns

49、 ON. With Q8 ON, the motor drive coil W. is energized by the collector current, and the rotor begins to move. After some small movement of the rotor, the S pole approaching the Hall-effect element H1 causes Qz to turn ON. The first N pole passes Hr :rs the next one approaches H1, putting Q6 and Qt ON, and thus