Pioneer PL-L1000 Service Manual Download Page 1

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Summary of Contents for PL-L1000

Page 1: ...FS Eefticec anual LINEAR MOTOR ARM STEREOTURNTABLE PL L1cI0 f rrrorueEr ...

Page 2: ...TonearmDriverStage 5 10 D D Motor ControlStage and D D Motor Stop Control 6 CIRCUITDESCRIPTIONS 6 1 FullAuto Logic 6 2 TonearmDrive 7 ADJUSTMENTS 7 1 D D Motor Operating Point Adjustment 7 2 Auto Lead in TimingAdjustment 7 3 EndSensor Sensitivity Adjustment 7 4 EndTimerAdjustment 7 5 TrackingSensor ZeroPoint Adjustment 7 6 TrackingSensor GainAdjustment 7 7 Lead in and ReturnSpeedAdjustment 8 TIMIN...

Page 3: ...tAdjust Range t3mm Headshell weight 10 5g Subfunctions Auto lead in Auto return Auto cut Ouick repeat Ouickplay Ouickstop Stylus pressu redirect readout counterwei ght Arm heightadjusting device Cueing device Freestop hinges PL L1 clclcl Semiconductors f C s 2 2 Transistors 17 Diodes 16 H a l l E l e m e n t s 3 L E D 1 4 P h o t o T r a n s i s t o r s 5 c d s 1 Miscellaneous PowerRequirements HE...

Page 4: ...hen you are not using the turntable euARTzLocK rNDrcAToR This indicatorilluminates when the platteris revolving at the specif iedrateof 33 1 3or 45 rpm Dust cove Arm rest Arm ctamp A 19 I onearm N O T E lf the platter speed varies such as when the speed s witch is changed from one position to another or when you press mo mantarily on the platter ths indicatorwill go off As the platter ro olution r...

Page 5: ...l be suspended auto cut NOTE This saritch will not work if depressed when the tonearm is moving auto lead in PL L1 Clclc REMoTE opERATtoNKNoB Used when moving the tonearm by remote control Rotatecounterclockwise to movethe tonearmto the left Rotateclockwise to movethe tonearmto the right NOTE Whon the arm elevation switch is at DOWN or auto lead in auto cut and auto return the tonearm does not mov...

Page 6: ...NEL 1 Removethe 4 insulator mounting screws 2 Removethe top cover 3 Shift the tonearm acrossto the center 4 Lift the panel up and disconnect the B con_ nectors from the printed circuit board below Top cover I Ei Fis 3 1 a ...

Page 7: ...from P C B 4 Remove the E type washers and screw holding the gear and rail of the elevation mechanism The front rail may then be removed by pulling E type washer Groundlead FL LI Oclcl Fis 3 2 out towards the right 5 The other rail may also be removed by pull ing out to the right after looseningthe securing screw 6 The tonearm may be removed once both rails have been pulled across to the right by ...

Page 8: ...dS DETECTOR AND LAMP 1 After removing the tonearm remove the CdS detector and lamp in the way indicated in Fig 3 5 2 Remove the shutter before removing the spacer securingthe CdS detector Sh utter I Fig 3 5 ...

Page 9: ... t o The l morh found otr some component parts itldicates Ihe importance of the sately lactor of the parl There fore hen replacing be sure Io use parts of id enlical designation Tonearm assembly P P D 0 1 P N R I 2 6 D i a lu n i t PXT 391 Pushbutton unit B PAD 061 ri al ...

Page 10: ...tcotes lhere ntlcal BtE R rw 339 nel tR l26 i a l u n i t xT 391 D D motor PXB 061 EV mechanismassembly PL LI Clclc Coil assembly P X B 1 8 Controlassembly PWM 32 ...

Page 11: ...LOCK DIAGRAM PL L1 oclcl l I I I Rest sensor End sensor R E P sw Lead in 1q 1 7 7 I L _ _ _ _ _ l I 1 1 3 3 4 5 Q U A R T Z D D motor control If End signal Display driver Lowering position control 3 0 c m ...

Page 12: ...d s I I I Tracking sensor power supPlY Tonearm drive I uoll l l I I I I Manual drive i 1 D D motor control 2 Tonearmcontrol 3 Arm drivecontrol 4 Full auto logic 5 Arm elevationcontrol 6 EV REPEAT SIZEselector input Photo5 1 ...

Page 13: ... DOWN switches the resultant output being applied to the EV motor drive stage s iA SIZE SELECTORSTAGE This stage consists of a J K FF 2 stage ring counter and the QUQ2 logical and gate As a result of the initial resetting Ql Q2 L for auto matic switching of the size selector to the B0cm position Every time the size selector switch is pressed after that the selector is switched from the 30 to 25 an...

Page 14: ...ed to the driver stage where they are amplified and to pass a current through the drive coil to drive the tonearm in such a way asto eliminate tracking elror i e to avoid the generation of tracking sensoroutputs PL L1 000 5 10 D D MOTOR CONTROL STAGE AND D D MOTOR STOP CONTROL The phono motor stop control stage stops the motor when the rest sensor detects the presence of the tonearm back on the ar...

Page 15: ...lK liJ_ r _ c3s i 9 o ol E N D S E N S O F A D J 8 V R54 rok c27 rok c45 8 V A I o o I L O W E R I N G A N D F E S E T 16r owEntruc S I GN A L t 8 V 3 1 r s 1 5 O l s fi R65 t o k lt o o2 ic3 t 50 7 J r_ O 7nS rt g fL STAFTJULSE Lolr es t L E A D I N F E T U R N REPEAT t__f S T O P P U L S E R E T U R NF F RrOl3 3k BV a _fl L 16 ojasl rziro n s s c m i c mc m i c m q55 1 51 ssr R E P E A T O N L B...

Page 16: ...t 7 5 30 l 1 r l L _ _ _ _ _ J s w l s w 2 II o o I L O W E F I N G A N D F E S E T 16 loweRtnc 5 srcNAL l l x t 3 4 n5 6 1 5 6 m A R 3 9 r 2 k r tga R38 r 2k 6 m A u t t o r a 6 m A rr 9i1A R 3 7 t 2 k R 4 6 r 2 k Q302 30a D3O2 3Oa 16 05nA t t k 0304 r P S 6 0 s o T L R I 2 1 l T c mS E N S O R I I 0209 8 V t SOLE NO ID P X P O O 3 r 3 t t r s 1 5 O ls fi _r L_ MAx 25Om a I ol _zeR t e l s r 8 8 ...

Page 17: ...is switched to L and this is transferred to pin 6 of ICS Once the elevator is properly in the UP position the UP detector switch is switched to the NO position resulting in pin 5 of IC8 being switched to L level and pin 4 of IC8 switched to H level This IC8 pin 4 H level signalthen turns Q7 on resulting in a current being passedfrom VR8 to VRb and R99 via R93 If the potential at TP8 drops below th...

Page 18: ... is switched to L level by the end detector and the retum FF is consequently set Subsequent steps are the same as during normal return mode When the repeat mode is on the retum FF is again set in the same way for normal return operation However when the shutter cuts across the size sensor the plunger is activated TP3 switched to H level followed by the generation of the descend signal in the same ...

Page 19: ...ge and DN at the lowering position may be controlled via the elevator FF preset and clearterminals FL L1 clclcl 6 1 4 RECORDSIZE SELECTORSTAGE x When the power is turned on the initial reset signal from P 55lC29 is passed to IC16 to switch pin 11 to H level resulting in IClb being cleared Pin 1 Q1 and pin 15 e2 of rClb are both switched to L level this then being trans ferred to pins 8 and 9 of IC...

Page 20: ... When the retum FF is set during return or repeat mode pin 9 of IC9 is switched to L level this being transferred to the J and K terminals of the repeat FF thereby inhibit ing any inversion I ...

Page 21: ...152473 xq R79 47r ts 2473 R 8 1 4 7 k 15 473 M A X 2 7 m A 24t took TC20 t 2 M A X 3 6m A Q 4 5 2 5 C 9 4 5 P o r Q Full auto section M A X 3 6 m A q4 6 2 TONEARMDRIVE tczz PC78LOB P o l W 7 7 8 5 V Q o1o o oC 5 v 2 O O r p m 7 mY rom l9o o P X M 0 7 6 15 4 16 8V Io SHORT t50 mA 8 V TOmA PEL 04 I EEBr IJ j T P 8 T P 9 Tracking O t v 3 O adj R 9 3 t k M A X E 2 2 3 V o t V c c 2 4 Tracking 9 within...

Page 22: ... relation between stylus movement and the potential difference generated is shown in grasp form in Fig 6 4 VR is used for adjustment purposes i When the stylus is positioned at right angles to the carrier the bridge is balanced and the carrier remains stationary If the stylus should tend towards the left of the ca rrier a potential will be generatedacross TP8 and TP10 This signal is amplified in t...

Page 23: ...ng Q4 and Q5 on The collector voltage of these 2 transistors will thus be almost zero Current will also flow through the D10 R82 Q4 and Dg R81 Q5 routes resulting in the base of Q6 being biased in the reverse direction due to the voltage drop of Vp of D9 and D10 in respect to the emitter eO is this tumed off to inhibit locate operation When locate dial is rotated When the motor generatespower When...

Page 24: ...7 ADJUSTMENTS Adjustmentposition V R l V R 2 vnz vna vno vns Fis 7 1 ...

Page 25: ...rt the tonearm lead inmovement 3 When the tonearm is about 20mm away from the outer edge of the record an output pulse signal will appear at TP3 seeFig 7 3 Adjust VRB to obtain a time constant of 2 2 2 5 sec for this pulse signal 7 3 END SENSOR SENSITIVITY ADJUST MENT 1 Connect the oscilloscopeto the TP4 terminal 2 Set the arm elevator to the UP position and shift the tonearm across to near the le...

Page 26: ...o a position 4mm to the left of the tonearm center position 4 Then adjust VR7 so as to obtain a voltage of 7 2 to L 25V acrossthe TPS and TP10 terminals 5 Next shift the tonearm to a position 4mm to the right of the tonearm center and check that the voltage acrossTP8 and TP10 varies by no more than 10 L5V from the value measuredin step 4 above 1 Because of the ghost tendency caused by light from t...

Page 27: ... 2 2s 2 5s C 3 0 s e n s o r l O a 1 2 L D End sensor _ l L E fno derectorsrgnal tc I4 4 F R e t e r n F r e rcs 6 G E V s w l up detector L H r v s w 2 D N o e l e c t o r J Repeat nd I r i S o l e n o t d t i m r n g s r g n a l t v J r r I U I J J U P Arm operal on Play D N L U P D N 2 n e L r c r A R e s t s i g n a l B 30 srze ind C S S S W D R e t e r nF r Q c9 5 E E V s w l up detector F E ...

Page 28: ... e t e c t o r l w 2 d e t e c t o r r t r n d o p e r a t l o n L s r g n a l L U P D N o r d l 1 r m r n g I l l t z c s N O T E S U P A r m e l e v a t i o n U P D N A r m e l e v a t i o n D o W N S S S T A R T S T O P S w i t c h F F F L i p F l o p E V E l e v a t i o n T o n e a r m ...

Page 29: ...switch is pressed Defective elevator FF rc1 2 Is there a voltage applied acrossthe elevation motor terminals Is there any fault in the elevator mechanism Dislodged belt or poor gearinter meshing s 1 2 No repeat switch on off switching Return or reoeat mode in Is pin 1 of IC12 invert ed every time the repeat switch is pressed Defective rc12 Does the LED lamp light up when pin 16 of IC7 is connected...

Page 30: ...ry 3rd time that the record size selector switch is pressed Defective size selector stage IC15 Do the corresponding LED lamps light up when pins 11 12 and 13 of IC7 are connected separate lv 9 1 4 No 33 45 switching Is pin 13 of ICb inverted every time the 33 45 switch is pressed Does IC6 function correct ly asan inverter Defective LED Defective PA2OO4 Defective PD1003 t t l ...

Page 31: ...stage Defective drive coil de fective drive transistor or incorrect magnetic polari ty Does the voltage drop across TP9 and TP12 read a little above 10V Is there a voltage dif ference of about 0 7 to 1 4V between TP8 and TP1O Does a voltage difference exist between TP8 and TP10 when the tonearm is moved bv hand Defective tracking sensor stage Has pin 10 of IC10 been switched to H level Has pin 6 o...

Page 32: ... and TP12 about 0 7 to 1 4 Is there a voltage dif ference between TP8 and TP10 when the tonearm is moved by hand Has pin 6 of IC9 switched to H level DefectiveIC8 Q8 Has pin 10 of IC10 been switched to H level Defective retum FF stage ICg or START STOP switch T t normal auto cut 4 q q r 9 1 7 Does the end sensor oP erate normally is there sufficient outPut width when passing the slit sec tion Out ...

Page 33: ...en the repeat switch is on Designatedsize 36sm __ pin 12 Designatedsize 25qm __ pin 18 Designatedsize 17srn pin 11 Is TP3 switched to H level during the above H to L level switching 9 1 9 Tonearm fails to stop at designated lowering posi tlon Are pins 11 12 and 13 of IC9 switchedfrom H to L level when the tonearm passesthe desig nated lowerins nositions Is TP3 switched to H level during the above ...

Page 34: ...drive coil De fective drive transistor Incorrect magnetic polari ty Defective tracking sensor stage defective lamp or CdS element or discon nected lead wire d I 1 r n 1F J tiA 9 1 1 1 Abnormal tonearm move ment Defective CdS element disconnected lead wire dislodged tracking sensor Has the zero adjustment been properly performed Can proper zero adjust ment be obtained Correct carrier inclination to...

Page 35: ...s there a 10V output on pin 15 of PA2005 Is there a voltage dif ference of 0 5 to 1V be tween pins 16 and 18 of PA2005 Is there a voltage of about 1 5V on pin 19 of PA2005 Defective Hall element de fective Hall element resis tors R101 R103 or defective PA2005 Are each of the Hall element output terminal voltages about 4V Tum the power off and check the resistanceacross pins 1 and 2 1 and 3 and 2 a...

Page 36: ...at pin 15 of PD1003 Defective crystal oscillator PD1003 9 1 14 Defective PA2005 or de fective surrounding com ponent Is there a 10V output pin 15 of PA2005 Does the stipulated voltage register on pin 10 of PA2004 Is there a differential pulse on pin 13 of PA2005 Defective C33 component Does a delta wave signal appear at pin 14 of PA2005 when the tum table is rotated bv hand Defective PA2005 R12 or...

Page 37: ...4 or de fective R3 R4 C6 C8 component Is there a 55 5H2 square wave signal on pin 10 of PA2004 when the mo tor is held to the same speed 33 1 3rpm in the While measuring the volt age between pins 12 and 14 of PA2004 with the motor stopped bY hand let the motor speed rpm increase gradually Does the voltage vary gadually from 0 5 to 2V Is there a 27 78Hz signal at 33 1 3rpm on pin 15 of PD1003 Defec...

Page 38: ...r elevator shaft Defective tonearm ass Y elevator shaft or bearing Is the tonearm movement too free Does the speed remain constant during lead in and retum Do the lead wires below the carrier base A ass y scrape against the guide bar Rearrangewires to Prevent any interference Proceedto section9 2 2 Doesthe carrier float 9 2 2 Does the carrier float The damper bearing has big play in it backward an...

Page 39: ...ny interference Doesthe carrier float Proceedto section9 2 2 Defective damper bearing or roller A el e l r l 9 2 4 Carrierbasefails to move Do the damper bearing and roller move smo othly Defective damper bearing or roller Does the tracking shutter operateOK Defective CdS element or lamp or disconnected lead wire or loose soldering YES Has the carrier clamper or tonearm clamper been re moved Remov...

Page 40: ...elevator sheet and tonearm rubber tip Readjust the height of the elevator sheet l r lr r 1 l fr 9 2 6 When tonearm shifts acrossand traces record groove Does the tonearm shift when the elevator is raised Defective damPer bearing and roller Does gouging occur in the darnperbearingand roller Is the euide bar clean Defectivecarrierbase B Carrier base B shifts but fails to trace Circuit not properly a...

Page 41: ...e the safety screws tightened during trans port been removed A l r 4ffi l f e p9 2 8 9 2 9 Locate dial does feel right Problem with the actual locate base Check sections9 2 L 9 2 3 9 2 10 Difference in stylus tip height when in rest position and when on the record exceeds4mm Defective elevator bar ...

Page 42: ...PU leads and or shield tubing strike against the guide bar under carrier A YES Reset lead wires and tub ing in correct position PU cable ground floating noise 9 2 12 Abnormal noise direct from tumtable platter Are there any magnetic materia lsbelow the platter or in the linear arm portion Stopper unit dislodged from stopper rubber or plunger rubber Is the noise generated when tonearm is moving to ...

Page 43: ...large pul ley is rotated Gear F and worm stuck together or defective driver E ass y Does the elevator bar strike against the stater base 9 2 14 Lowering position not attained Is the platter perfectly horizontal Do the roller and damper bearing operate without gouging Are the lead wires in the correct position Return the lead wires to the correct position Does the swing plate move without gouging D...

Page 44: ...izontal Does the lowering position sensorfunction properly Stopper unit stopper rub ber or plunger rubber needsreadjustment Is there an unusual me ta llicsound Does stopper unit rub against the plunger spring Stopper unit position needsreadjustment Does the index plate move normally when plunger is tumed on and off s 2 16 Return failure Defectivedriver 1E ass y Is there gouging in the damper beari...

Page 45: ...PL L1 oclcl 1 2 3 A B 10 EXPLODEDVIEWS 10 1 EXTERIOR c D 1 2 3 ...

Page 46: ... ooo 4 6 5 ta iz tK A B l N il ry M I l f __l 51 6 c 5 4 ...

Page 47: ... x8 14 PECO51 Strainrelief 46 47 Angle Label Dust cover assembly 47 1 PXA 463 Hingeassembly Washerfaced alutite screw 3 x 8 47 2 PNB 105 plate 47 3 D C M 4 x 8 16 Wash rfeed alutite screw3 x 6 474 pNV 35 Dustcover 1 17 PECOs2 HET HBT Insulator 49 pEA 36 Rubbermatass mblv l tA eSf Olz HeT HBT Microswitch 49 pXB 134 Screw 50 PNR 21 Turntable platterassembly 5 1 19 2 H T HBT Plastic screw3 x 15 s G P...

Page 48: ...1O 2 TONEARM t u l i l r l yzl a b Il 1 3 l 1 3 t P ll__t 1 I 1 S l ...

Page 49: ...eB 2 PPD6O1 Tgnearmassembly 32 PBE 17 Washer s 33 PXB 121 Bearing 4 Head shellassembly 34 PNC 145 Spacer S 35 PLB 046 Roller 6 36 PXB 120 Bearing 7 PXB 1 16 EV sheet assembly 37 PLB O47 Shaft 7 1 StoPPer 38 Magnet 7 2 Spring 39 PBEO17 Washer 73 Cramper 40 PXB 120 Bearing 7 4 EV sheetunit 41 PLB O59 ShaftholderA 8 HS3x5 42 PXB 121 Bearing 9 PNR 127 Base A 43 10 PXT 414 Screw 44 PXT 394 ShaftholderB...

Page 50: ... cannot be supplied 1 2 PBE 018 3 PBE 014 4 PNW418 5 6 PNW 390 7 8 PSFOos 9 PDE 68 1O PEB 97 EW3 Washer Washer Gear F Plate Cam P T 2 x 1 0 Microswitch Connector assembly Belt 11 PNW 393 12 PNW 391 13 PNW485 14 PNW 391 1 5 1 6 1 7 18 PNW 392 19 PE B 1 67 20 PXM 073 Pulley Collar Worm gear Collar Chassis PSA 2 6x5 Frame Motor pulley Tube Motor h ...

Page 51: ...PL L1 clclcl 2 1 3 A B 10 4 BOTTOMPLATE c D 2 1 3 ...

Page 52: ...tooo 4 5 6 zz d ni 11 L q H F u x g A B c D 4 5 6 ...

Page 53: ...6 E w 3 P S B 4 x 1 6 Adjr stshaftholder P S B 4 x 1 2 BaseB Plate Coilcover Coilassembly Plate Plate Bar P S F 3 x 6 P T 3 x 8 Sensorboard P S B 4 x l 2 P M 2 6 x 6 P M 2 6 x g Base A P S B 4 x1 6 Case Washer tacedalutite screw3 x 8 Connectorassembly S nsor board P T 3 x a Cramper assembly Solenoid assembly Washer facedalutite screw3 x 6 GuidebarA GuidebarB EV bar N 3 P M 3 x 1 2 Stopper cushion ...

Page 54: ...ackingcase Packing case Spacer Screw PSB4x12 Screw PSB3x15 Cover PXA 8 4 KEX O02 N93 03 PXB t 25 PEC O12 PAW OOT PEDO16 Symbol Doscription PEA 036 PRB I56 PRD 051 HET HBT Operating instructions cerman French Rubber mat assembly Operatinginstructions English Screwdriver EP Adapter Cartridge mounting part assembly Overhang gauge Cleaningcloth PHC 49 Upperprotector PHN 08 HET Headshell case PHN 09 HE...

Page 55: ...r l t IfJ F 1 i l m1 15 L E rULl lli ll_iiffilfm lffiffittl orP 3 lo2oz zos 6L epR RFofillo o I fi f _ l fJf r Il l__ 1 r l nllt llltrf iffil ffi IH F TffiIlftr lli c o i t c T c o 3 P l l l l l l I t 6 H l o l Y l l l l l i G l t t t t r f A i r s l v r l l t l F 2 8 r l l l l l l l l L lcoNrRoL B Aii yf l i t llL l Y t t r 1 r r r _ l l s H t r J u I r r u J r t l t t t t t G l l r J A I J I r r...

Page 56: ...on without voltage is 50V except electrolytic capacitor 3 V O L T A G E U D C v o l t a g e V a t n o i n P u t s i g n a l 4 O T H E R S Adiusting point The A mark found on some component parts indicates the im ponanie of the safety factor of the part There ore when replacing be srre to use parts of identical designation CdS Ass y t t o o t 0 ilLAMP Ass y xlvX O40 I Pcx o5l This is the basic rhem...

Page 57: ... 2SC 2SC 2SC 2SA 2SC 2SA 2SC 2SC1 25D 6 srnal Appearance of Transistors and I 562TM p 945 l 4 otNo P 1815 rypeN q r 1 9 5 9 T il M 8 1 6 N 1626 r rype No _1 T n R N i n r N n T lCs 42004 D 1 0 0 3 D62504P C4027BP 1 5 4 5 1 7P 14001BP l13l IBF fl lr q a133338 Int f uut E 3 I T o N ury rr 583 w 8 6 N rYPe N N l LotNo ilrFr g t J t l U v rlos N rYPe NLotNo M NJM2903 pPC4558 ft q W 1 a PA2005 n nnnnnn...

Page 58: ... POWERSUPPLYAss v PWR 0571 col s 10 1 P O W E R S W I T C H _ AC220V 240V 50 60H2 olol T24 i9o I n A I l i l I 7 I T I o EIO lPc7oxogH F l I l l ma l 1 ez 26 i tr l T c 3 n TTT l til I l n 8P t o IFE tT l ll ll f B L K W H T Ass y PX8 061 1 5 4 6 7 I 9 lc il CdS Ass y xwx 041 ...

Page 59: ... t 1 _f F1tl1i l o t t rii 11ffiffi ffi W l4flili ln r ffi itil i r ilk iIlJi ihtffi i i t Nffi tt fill Sil Hh f F s SF Illlffiffis s l g l J ff ts lilfry 1 rii s rtj f r ffi3 o BMk E F hffiJ tlw rr 4 5 1 trffii rui ffi trglj iEI l F lii _ q o I Oe J ft t R s b I l l JI iforu l r b l l lrp ffi lll i 1t lil I licsrchse tffi p nFJ O lfi l ffiIlir w dl i j l i hb llHS r ffi tt ll ll rTsr rj F t E EEE...

Page 60: ...W H T _ l l Part SEM Part I PT PA PA NJ JC TC M TC TC TC TC TO pP ttP 2S 25 25 2SC 25A 2Sr 2SC a ll l t a i d 1 t _ ri ivg5 f N R E D o a l o e rP r r l c o oo 4 I a sl i r q l r r tN a DRIVER E Ass y ffi l l t l 0ZOr 06 GL 2PFI N t 4 r ru l B L K O2O7 2 G r 2 P R 1 rD f t ll l a i t I atra rii il l i i i l l n I o N r i r l s l N o u P wz rs1 ts2 VD RDi 9 A t rr LED Ass y XWX 042 wz ...

Page 61: ... identicol designotion Parts Lisrof ControlAssembly pWM_032 SEMICONDUCTORS Part No irr r i PD1003 PA 2004 PA2005 NJM29O3D JC40 t3BP TD62504P M545r7P TC400tBP TC4023BP Tgtol l BP TC4021BP TOl069UBP pPC4558C pPC78L08 2SC945 2SC1815 2SC1583 2SC1626 2SA8t6 25A562TM Y 25C1959 Y wz 085 ts1885 rs2473 v D1212 RD2 4EB wz t 50 rc1 tc2 tc3 rc4 tc5 tc6 tc7 tc8 tc13 tc17 tC 8 tc9 r c 1 0 t c 1 1 t C 1 4 c12 tC...

Page 62: ...Doscription TPS605 0301 0305 PartsListof ControlA Assembly XWX 044 Part No Symbol D icriprion Cds Symbol D scription PSS 003 112103 2 X tal T H 1 T H 2 PartsListof PowerSupplyAssembly PWR 057 Pert No Symbol D scription GL 2PR1 PSG 022 PartsList of Control Part No D201 D206 s3 s4 B Assembly XWX 045 Symbol Description lrPC78MD8H 25D686 PCX 010 s2vB10 BZ 250 R52PF1O2J A PcLo24 cEA 471tvl25L CEA47 IM ...

Page 63: ...IIllHrrffi ll Itlrb I l Ellltd llll 1 lll 1 lutl ilw ffirffi I r r r r l l r l t l l l l c 4 N J M 2 9 o s i E r e r c n m l s Y Y 1l Lff l l l f I llrffili4 lffi_ IllffiS U ffiffiffi l l l p l l l r r t r t r 1 r i tf F 4 f _ L I l o I l l l F r j lltffiffi E l i ia l l j _ 0 1 2 S C s 5 t t o 5 r _ _ r r r r e e r r t t t t t t t t _ F0 NTRoLgta srxwx oaal lllll ll a c D 1 2 3 I ...

Page 64: ...t The I mark found on some component parts indicatos the im portance of the safety factor of the part Therefore when replacing be gre to use parts of identical designation S W I T C H E S S l U P D E T E C T O R O N O F F 5 2 D O W N D E T E C T O R O N O F F 5 3 S P E E D 3 3 r p m c 1 5 4 S I Z E 1 7 2 5 3 s 5 R E P E A T O N O F F s 6 A R M E L E V A T T O N D O W N U P 57 START STOP START STC ...

Page 65: ...FL L1 clclcl 7 8 9 A B c D 7 8 9 65 ...

Page 66: ...P C BOARD CONNECTTON DTAGRAM S G MODELI POWER TRANSFORMER LINE VOLTAGE SELECTOR POWER SUPPLYAss yIPYYg gUt s101 POWEF SWITCH AC 110 120V 22 240V 5O 6OHz MOTORAss y PXB 0611 RED WHT I l LW CdS As y xwx 041 ...

Page 67: ...PL LI OOC DEL COIL Ass y PXB 118 t A wnr l L L _r1 f n e o l r l CONTROLAss l1lj5 r l l r r e a aJ a a a _l i 058 l J r ij J l Id ll I t _ r l T f j l l PHOTOTr Ass y XWX 043 CdS Ass y xwx 041 ...

Page 68: ... r n i l iiS U 5 llllltt I I ti ri 3 i t i t 6 6 l l t l t tq t fi Al Ass y XWX 0441 R E D B R N rr l r I _ _ l t rl l GRtll l wHrl I CONTROL Bl Ass y XWX 045 DRIVER E Ass y M O T O R P X M 0 7 3 S 1 N O U P a J t 2 1 i s I t r l l F l t l t l t 4tr E 19473 H H t t 3 F LED Ass y XWX 042 ...

Page 69: ...4517P TC4001BP Tc4O23BP TC4011BP rcAo21 aP TC4069U8P POl558C pPC78LO8 25C945 2SC181s 2SC1583 2SCr626 25A8 t6 2SA562TM Y 2SC1959 Y wz 85 rs1885 1s2473 v D1212 RD2 4EB wz l50 RD PSooo J RNl P2R2J RN PS 1301G RSlPF681J PCP 031 PCP O12 PCP 049 PCP 037 PCP 48 PCP O47 PCP 034 PCP Oo CAPACITORS P rt No Symbol D6ctiption tc l tc2 rc3 tc4 rc5 tc7 tc8 tc13 tc t 7 lc18 rc9 t c t o r c 1 1 l c 1 4 t c 1 2 t c...

Page 70: ...otM 35L Ctg cEA 470M25NP C20 C22 coMA 273K 50 C27 C31 C45 cEA R47P50 C29 cszA 1R5K50 C33 coMA l03K 50 c34 C39 C41 CEA4R7M25NP C36 cszA 3R3K 10 C37 cszA o toK 25 c43 cEA tooP 25 c48 C49 cEA looM 10NP C60 CKDYF 104250 C62 OTHERS Pert No Symbol D 5criprion rl l GL 2PR1 PSG O22 D201 D206 s3 s4 PartsList of Conrrol B Assembly XWX 045 Part No Symbol Description lh pPCTSMDBH 1C101 PCX 010 s2vB10 BZ 250 R...

Page 71: ...CE I CLECTFIC NICB CC FIPC F ATICTN 85 Oxfond Dnive Moonechie New Je ey O7O74 U S A F ClillIFl ILICTF CIi IG aEIJFIC FE N v Luith gen Haven I eo3o Antwenp Elelgium FfCTNCIF CLECTFC NIC3 AIJITF ALIA PTY llE 17A 1A4 Eloundeny RoBd ElnEeEide VicEoni 3195 AustnBlie aRT 17 FO OCT 1 97S Pninted in Japan ...

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