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Pioneer-PL-500X-Service-Manual


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$eftice                       nual
   S T E R E OT U R N TABLE


   PLIE OOX



                (DrrroNeER'
MODELPL-5OOX
           COMES TWOVERSIONS
                IN         DISTINGUISHED FOLLOWS:
                                       AS
  Type                                        Voltag                                                  Rmerk3

   HET                        22OV and 24OV (Switchable)                       Europe model (Without cartridge)


   HBT                        22OV and 24OV (Switchable)                       United Kingdom model (Without carrridgo)




CONTENTS
1 . S P E C | F | C A T | . . N. S
                          O. .                          ........           3
2 . P A N E LF A C I L I T I E S .                                         4
3. DISASSEMBLY
   3.1     C a b i n e t ..                                                6
   3.2     Tonearm                                                         7
4. ADJUSTMENTS
   4.1     D.D. Motor OperationAdjustment                                  I
   4.2     Mechanism
                   Adjustments.                                            9
5. PACKING
6. EXPLODEDVIEWSANO PARTS LIST
   6.1 Cabinet..                                          .......11
   0.2 Subpanel                                       .........14
   6.3 D.D.Motor...                               ...........16
7.SCHEMATITAGRAM
        DC                                            .........17
8 . P . C .B O A R DC O N N E C T I O N I A G R A M
                                      D
   8 . 1 P a r t L i s t o f . C B o a r d s s e m b l .y. . . . . . 2 1
                 s         P     .       A

For description of the D. D. motor, refer to the
PL-630service manual(ART-314) and for full auto
mechanism,refer to the PL-3000 servicemanual
(ART-350).
                                                                                                                                                                                              PL-5ClC'x


          1. SPECIFICATIONS
          Motor and Turntable                                                                                                        Transistors.                                                        . . . .. . . . 3
          DrivSystem                                                                .. Direct-drive                                  D i o d e s . . . . . . . .                                         . . . .. . .. 3
          M o t o r. . . . . . . . .                      . . . . . . . O u a r t P L L H a l lm o t o r
                                                                                  z                                                  Hall Elements .                                                     . . . .. . . 3
          Turntable        Platter . . . . . . . . .33ommdism.atuminum                alloy die-c6st                                 Miscellaneous
          lvlomentol lnertie                            3ookg{m' {includingplalter matl                                              Power Requirements                              . 2 2 O | 2 4 O V- ( s w i t c h a b l e ) ,
          Speed.........
                      ,s                                                 ... 331/3and4srpm
          W o wa n d F l u t t e r                    .......       L e s sh s n0 . 0 2 5 % W R M S )
                                                                          t                (                                                                                                                   s0,60H,
          S i g n s l - t o - N oR a t i o .
                                  iso                     . . . . . M o r er h a n7 5 d B( D l N - B l
                                                                                                                                     Powr Consumption                                                  ......10w
                                                    (wilh Pioneercartridgemodl PC-200)                                               Dimensions                    . . . . . . 4 4 0 ( W ') 1 4 0 { x 3 8 8 ( D } m r n
                                                                                                                                                                                           x             H}
                                                                                                                                                                       1 7 - 1 5 / 1 6 (x s)- 1 / 2 { H ) l 5 - 1 / 4 ( D ) i n .
                                                                                                                                                                                        W              x
          Rotational Characteristica                                                                                                 Weight                                                            . .9.1ks/201b
          Build-upTime                            . . Wirhin 120" rotationar 331/3rpm
          Spoed   Deviation..                                                                                                        Accessories
                                                                           ... Less     than 0.002%
                  v
          S p e e d s .L o a dC h a r a c t e r i s t i.c s. . . . . . .
                                                         ..               S r a b t u p t o 15 0 g r a m s
                                                                                    e                                                EP Adapter                                                                             .1
                                                                                             drag load                               Screwdriver                                                                            .1
          SpeedDrift                       . . . . . Lessrhan O.OOOOS%/h33-1/3rpm      at                                            Carlrjdgemounting parts
                          Lessthan 0.00o03%/dgree                     temp. ch6ngeat 33-1/3rpm                                            Carlridgemounting screws.
                                                                                                                                          C a r t r i d g em o u n t r n g n u t s .
rA                                                                                                                                        C 6 r t r i d g e m o u n t i n g w a s h e r s.
                                                                                                                                     Operating Instructions(French and German furnished on
                                                                                                                                     r n o d e l sf o r H E T )                                                              1
                                                                                                                                       NOTE:
                                                                                                                                      Specifications and design subiect to po$ibte modification                    without
          Subfunclions                                                                                                                notice. clue to improvements.
          Full auto mechanism, Anti-skating force controf, Stylus pressure
          d i r e c t - r e a d o u tc o u n t e r w e i g h t , C u e i n g d e v i c e , S r r o b e l i g h t , F r e e s r o p
          hrnges

          Semiconductors
          lCs




          L IN E VO LT A G ES E LE C T ORS WIT C H
          The line voltageselectorswitch is locatedon the top surface                                                                                               Scrwdriver
          of the cabinetof this turntable, Before your turntable is
          shipped from the factory, the switch is set to the power re-
).,       quirementsof the turntable'sdestination,check that it is
      v   st properlybeforeplugging power cord into the outlet.
                                       the
          lf the voltageis not properly st or if you moveto an area
          where the voltage requirements differ. adjust the selector
          switchasfollows:
          1. Oisconnect Dowercord,
                         the
          2. Provideyourselfwith a medium-sized    screwdriver. Insert
             the tip of the screwdriverinto the grooveof the selector
              switch and turn it so that the power voltagemarkingof
              your areapoints to the white mark by the arrow on the
              label.
2. P ANEL FA CI LI T I E S
                                                                                                                                            PL-E'clC'X


      O srnnr BUTToN                                                                          @ ARM-ELEVATIONLEVER
      Whenthis button is depressed, power is turned on to
                                      the                                                     This levercontrolsthe ascent    and descent the tonearm.
                                                                                                                                          of
      the turntable, the strobe light comeson and the platter                                 U P{ ! ) . . . . . Thetonearmses.
                                                                                                                              ri
      starts to rotate. with the REcoRD slzE SELECToR                                         OOWN(l) . . The tonearmdescends          gently.
      set at one of the positions- 30, 25, or I7 - the tonearm                                                   Set to this position for auto play, auto
      moves  automatically the recorddiscas the platterstarts
                           to                                                                                    repeatand other automaticoperations.
      rotating, thus starting record play
                                                                                               NOTE:
                                                                                               When the ARM ELEVATION            lever is set to the UP position
                                                                                               for automatic play, the toneam will move over as fal as the
      @ REPEAT
             BUTToN                                                                            lead-in groove on the record but it will not descend and the
      Pushthis button when you want to listen to the samere-                                   rccord will therefore not be played.
      cord again.
                Press button once more to release.
                     the
                                                                                              @ ANTI.SKATE
                                                                                                         KNoB
        NOTE:
       All you have to do fot repeat play is to prcss the REqEAT button.
                                                                                              This knob is usedto cancelout the harmfulskatingforce
       Therc is no need to push the START and C\JT button again.                              which is geneiated
                                                                                                               duringrecordplay.
                                                                                              For further details, see "ANTI-SKATING ADJUST-
      @ CUTBUTToN                                                                             I\4 NT ".
                                                                                                E
rE\   lf this button is depressed
                                whil the recordis playing,the
      tonearm automaticallyreturns to the arm rest. and the                                   @ nnru REST/CLAMPER
      powerto the turntablewill be cut off.                                                   The arm rest supportsthe tonearm when it is not being
                                                                                              used.Set the tonearmon its restwhen it is not playingre-
      @ RECORD
             sIzE SELECToR                                                                    cords. Clamp it into position if you don't haveany im-
      This selectorselects         the sizeof the recordfor automatic                         mediateplansto play records.
      play and alsoselects       manualplay.
          7 " 1 7 . . . . F o r t h e a u t o m a t i c l a y o f 1 7 c m( 7 - i n c h )
                                                        p
                                                                                              O PLATTER/RUBBER
                                                                                                             PLATTER MAT
                           LP and EP records.                                                 Whenthe tonearmis movedand power is supplied the      to
         1 0 " 2 5 . . - . F o r t h e a u t o m a t i c l a yo f 2 5 c m{ 1 o - i n c h )
                                                       p                                      turntable,the platter will start rotatingat the set rotation
                           LP records.                                                        speed.The rubber platter mat stabilizes    the records   and
         1 2 " 3 0 . . . . F o r t h e a u t o m a t i c l a yo f 3 0 c m ( j 2 - i n c h )
                                                       p                                      alsoabsorbs externalvibration.
                           LP records.                                                        @ DUSTcoVER
         MANUAL.. For the manualplay of records.                                              Keep this closedunless
                                                                                                                   operating controlsor tonearm,
                                                                                                                             the
       NOTE:                                                                                  or changing over records.
                                                                                                                      This serves keep dust from
                                                                                                                                  to
       The toneam will not be actuated when the RECORD SIZE                                   adheringto the recordsduring record play. When fully
       SELECTOR is at the MANUAL posiaion fot play, even if the                               openedand pulled straightup, this dust cover can be re-
       START button and tha REPEAT button are pushd.
                                                                                              movedfrom the cabinet.
      @ SPeeoSELECToR
                    BUTToN
      45 . . . . . Whenthis button is depressed, platterwill
                                                   the
                   rotate at 45rpm. Depress    for playing 45rpm
                   records,singles EP's.
                                   or
      33 . . , . . When this button is set to the releaseposition,
                   the platter will rotate at 33-1/3rpm.Release
                   for playing33-1/3rpmrecords    like Lp,s.

      @ STROBE
             LIGHT
      This light comeson when the tonearm movesawav from
      the arm rest toward the platter. lt irradiates strobo-
                                                   the
      scope aroundthe outsideof the platter.

      O TONEARM
      This tonearm is designedto apply the correct tracking
      force to the cartridge and to keepthis force at the precjse
      levelfor faithful trackingof the recordgrooves.

  r




                                                                                                                                                              5
3 . D ISASSE M B LY
3 . 1 C A B I N E T ( S e eF i g . 3 - l l
1. Remove the dust cover.
2. Undo the 4 screws securing the top cover.
3. Undo the 4 screwslocated in the rubber feet.
4. Move the tonearm over towards the center
     shaft as shown in the diagram.
5. Disconnect the connectors when lifting off the
     cabinet.




                      Cabinet securingscrews

                                                    I I

                                                    uu    Fis.3-1
                                                           PL-5C'clx

    3.2 TONEARM
     1. Undo the 4 screws securing the arm base and
        the sub-panel (see Fig. 3-2).
     2. Undo the 2 screwssecuring the arm base to the
        sub-panel (seeFig. 3-2).
     3. Disconnect the tonearm lead wires from the
        PU board (seeFig. 3-2).
        Note that some of the lead wires have been
        soldered to the PU board, and must be dis-
        connected with care.
    4. Loosen the setscrewswith a hexagonal wrench
        to remove the PU plate under the arm base
        (seeFig. 3-3).
     5. Undo the screw securing the tonearm to the
        arm base(see Fig. 3-3)


A




                               Arm basesecu




                                        f tg. J-z




                                                        rrg. J-J
4. AD JU STM E NT S
4 . 1 D . D M O T O R O P E R A T I O NA D J U S T M E N T
 l. Rotate the tumtable platter.
 2. Connect a dual-imageoscilloscope synchro-  (or
      scope) to the TP3 and Q2 terminals of ttre cir-
     cuit board ass'y.
 3. Adjust VR1 (for 33-1/3 rpm) and VR2 (for
     45rpm) on the circuit board ass'y in order to
     bring the rising edge of the TPb terminal wave-
     form within the width of the TP6 terminal
     waveform as shown in Fig. 4-2.




                                                   Fiq.4-1




               TP3
                                                             ,




               02 (tc=pA2oo4)                     Fis. 4-2




a                                                                1
     Y




'J       4.2 MECHANISM ADJUSTMENTS
            Prior to commencing any adjustments, check
         that the PU plate shaft moves along the center axis
         of the slot in the sub-panel as shown in Fie. 4-4.



                                                                            PU platescrew

                                                                                                                  Fis.4-6

                                                                o Tonearm misoperation
                                                                   If the tonearm should happen to stop midway
                                                                during the lead-in operation, adjust the nut shown
                                                     Fis. 44    in Fig. 4-7.
         o Tonearm lowering position
                                                                 This nut should be neither too tight, nor too loo6e.
            Tonearm lowering position is adjusted by tum-
         ing an adjustment screw located in the hole at the
         base of the tonearm (see Fig. 4-5).
            Tum the screw clockwise to move the lowering
            position inwards.
            Tum the screw counterclockwise to move the
            lowering position outwards.
            This adjustment may be simplified by using a
            test record .
 r                                                                                                                 Fis. 4-7

                                                                r Short switch
                                                                  The short switch gap should be 0.5mm during
                                                                record play. This gap may be adjusted by the
                                                                screw shown in Fig. 4-8 below.

                                                                                                       Screwdriver




                                                                                                        Adjustingscrew


                                          Loweringposition                                 Short switch
             Loweringposition
                                          too tar in                 Rotatorycam
             too far out
                         dt-                  g
                          IJ
                        t-

                   o                         i)
                                                      Fis.4-5


         r Auto-return position
          1. If the tonearm retums too earlv. screw the PU
             plate screw outwards (see Fig. 4-6).
          2. If the tonearm retums too slow. screw the PU
             plate screw inwards.

                                                                                                                   Fig. 4-8
                                                                                    PL-5ClC'X


5. PACK I NG




PartsList
Key No.     Part No.   Doscription

     1.     PHA-077
     2.     H56-603
     3.     PBA-079
     4.     PRW-O38    Caution label
     5.     PHG-369

     6.
     7.     PHC-069    Cover
     8.     N93.603    45 adaptor
     9.     KEX,OO2    Driver
    10.     PRB.135    o p e r a t i n g i n s t r u c t i o n s ( E n g l i s h)
            PRD{46     Operating instructions
                                                    (French/German)


     11,    PEA{32     Rubber mat assmbly
     12.    822426
     't3.   PXA-720
     14,    PXA76      Hadshell assembly
     15.    PXB-125    Csrtridgemounting screwassembly
6. EXPLODED
          VIEWS AND PARTS LIST
6.1 CABINET




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                                                                                                                  PL-5ClC,x

      PARTSLISTOF CABINET                NO?ES.
.r                                       . Parls uithout part number cannol be supplied.
                                         o The I     marh found on some component parts ind.icotes the importance of the
                                           safely loclor ol the part. Therefore, uhen replocing, be sure to use parts of id.entical
                                           desiEnation.

      K6y No.   P.rl No.       Doscription                           Key No.      Part No.          Description

           1.   PEA-032        Rubber mal assembly                                                  Steelball 5/32"
           2.   PNR-089        Turntable platter                                                    Selectorbaseunit
                               Taprito P screw3x8                                                   Taptite P scrw3x10
           4.                  Cover                                     54.      XWM{33            Circuitbosrd
           5.   PNX-080        Panel                                     55.                        Taptite P screw3x10

           6.   PAC-O24        Pushbutton                                56.                        Taptite screw4x8
           7.                  PSA3x5                                    57.
           8.   ........                                                                           Hingeassembly
                                                                         59.                       Hedahellassembly
          10.                                                                                      Tonearmassembly



r
          11.                  Angle                                     61.     PXA-720           Weightassombly
          12.                  TapriteP screw3x10                        62.     PXB-002           Arm rest assembly
          13.                  Speedselectorassembly                     63.     PNW-577           Elevationsheet
          14-   PNW-473        Lens                                      64.     PAC-026           AS knob
          15.   PAG-001        Mirror                                    65.

          16.   PNW-472        Holder                                                              Hexagonsocket headless screw4x8
                                                                                                                        iel
          17.                  Taptite P screw3x10                       67.                       Plasticscrew3x8
          r8.   PNX-078        Neonlamp holder                           68.     PNX-088
                               Taptite P screw3x'l0                      69.     PBEOT2            AS springwasher
      A 20.     PTr-093        Powerlransformer                          70,     PNW-379           AS cam

          21.                  Taptite P screw4x 10                      71.                       Taptit screw3x6
f
      ,   22.                  Spacer                                    72.     PLA-396           Shatr
                               Outputterminal                            13.     PBH-201           EV spring
          24.                  PSA3x12                                   74.                       EW4
                               EW3                                       15-     PXT-301           EV leverunil

                               PSA 3x5                                   76.     PBK430            EV spring
          27.   PXB-I03        Sub panelassembly                         11.
                                                                         78.     PNC-O68           AS lever
                                                                         79.     PBA-085
          30.                                                            80.     PBH-250           AS spring
/.
{-.       31.                                                            8t.      PNB460           Eiaslever
It                             Push button unir                          42.
                               Taptite P screw3x l0                      83. PXB-001               PU plareassembly
          34.                  Button base                               83-1.                     PU plate
                PAC-O24        Push button                               83,2.                     Hexagonsocket headless screw4x6
                                                                                                                        set
                                                                         83-3.                     EW2 (SUS)
          36.   PAG020         Start button                              83-4.                     EW3 (SUS)
      A   37.   PSF-o12                                                  83-5. PN8-224
                               PSA3x15                                   83-6. PNB-519             AS washr
          39.   PNV-014        Oustcover                                 83-7. PXT-l09
          40.                  PSF 3x8                                   83-8. PXT-201             Adjust shaft
                                                                         83-9. PBH-045             Spring
          41.   PEC-o5'|       Strainrelief                              83,10.                    Plasticscrew3x l2
          42.   PEC-o51        Strainrelief                              8 3 , 1 1P B H - 1 9 3
                                                                                  .                Spring
          43.                  Angle
          44.   PDE-044        Output cord                               84.                       PSA4x10
      A   45,   PDG-O21 (HEl   AC power cord                             85.     PXBOl0            D.D. motor
      A         POG_022 (HB)
          46.                                                            86.                       Bas
          47.   PNW-475        Selectorlever                             47.     PEB-102           Damper cushionA
 )        ra.                                                            88.     PNW,484           Holder
          49.   PNW-474        Selectorcam                               89.     PNW-375           Ring
          50.   P8H-213        Spring                                    90.     PYY-024
                                                                        NO?ES:
                                                                        o Parts without part number cannot be supplied..
Key No,    Part No.         Description                   Key No.    Ptrt No.             Dercription

     91.   PBA-096          Screw                             99.                         FW3
     92.   PBH-I97          Spring                           100.    PAC-023              Knob
     93.   PBH-I96          Spring
     94.   PBH-198          Spring                           101.    x w x - 0 13         Switch assembly
     95.   PBH-198          Spring                           102.    PXT-314              Actuator     D
                                                             103.    PBK-027              Actuator     B
     96.   PNW-577          EV sheet                         104.    PXT-296              Actuator     A
     97.   PNT-516          S h e e tc u s h i o n           105.    PBF-005              AS knob      washer
     98.                    FW3                            Aroo.     PEc-os2              I nsulator




                                                     s
6.2 SUBPANEL


                                                                                                 ,%       64




                                                                                                          61


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                                                                                                               FL-5ClC,x

        PARTSLISTOF SUBPANEL                                            NO?'Sr
                                                                        . Parts without part number cannot be supptied.
        Koy No.   Part No.    Oo3cription                    Koy No.   Part No.          De.cription

             1.              EW2                                 51.   PXT-300           Start leverunit
             2.   PXT -297   Stopper unit                        52.   KLA-I59           Nut
             3.              PM 2.6x6                            53.
             4.   N5t-786    Stopper                             54.
                             Taptite screw 3x8

            6.    PXT-219    Stopper rubber unit                 56.                     EW2
            1.               Polyethylenewasher 4.10x0.25t       57.   P X T . 32
                                                                                r
            8.               Trptit screw 3x5                    58.   833-635           Lock leverspring
         A 9.     PXM-o8o    Timing motor                        59.                     PM2.6x8
           10.               Sub panel unit                      60.   PLA-404           Collar

         A rr.    PEc{52     lnsulalor                           61.   PBH-097           Spring
         A rz.    PsF{og     Microswitch                         62.   PNW-490
         A rs.    PsF{og     Microswilch                         63.   PNW-478           EV cam
            14.   PXT-124                                        64.   PBH-200           EV cam spring
                                                                 6s.   PBH-l95           E V l e v e rs p r i n g
,a
           16.    PBK-029                                        66.                     EW3
           11.               Polyethylenewasher 4.1Oxo.25t       67.                     PSA 3x25
           18.    KNA-101                                        68.
           19.               Polyethylenewasher 4.10x0.25t       69.
           20.               EW3                                 70.                     Connectorassembly

           21.
           22.    PNB-I 2
                      1      Lever
           23.
           24.               EW3
f          25.    P8H-096

           26.               Taptite screw 2x2.6
           21.    PNW-476    Cam
           28.

           30.

           31.    KSN-001    Switch
           32.               FW2.6
f.         33.
           34.    PBH,194
                             PM2.6x5
                             Spring
rL         35.    PNW{77            plate
                             Selector
           36.               EW3
                             EW3

           38.    PNB-s19
           39.               EW3
           40.

           41.    PNB-519
           42.               EW3
           43.    PXT-310
           44.
           45.

           46.
           47.    833609     Spring
           48.    PXT-308    Rotor unir
           49.    PAKO06     Spring
           50.    PBF{03

    I


                                                                                                                      15
                                                                                                                                              F




    6.3 D.D.MOTOR
                                                                                                                                             ,\




                                                                               Pl!2.6xr0




                          Pllz.6x




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    PartsList                                                                              NO?ES:
                                                                                           o Parts without part number cannot be supplied.
    Fey No.    Part No.   Description                                           Key No.    Part No.             Description

                          Rotor assembly                                            11.                         Base
         l.
         2.    PEF-001    Steel ball                                                12.    MNT-001              Ring
         3.               Speed detector assembly                                   13.    MNW-001              Plate
         4.    PTL-003    Coreunit                                                  14.                         Cover
         5.               P o s i t i o n a ld e t e c t o r a s s e m b l y        15.    PDE-O38              Connector assembly


          6.              P. CB                                                      16.                        Taptite screw 3x8
          7.              Base
          8.   PHEO3OFA   Hall element
          9.              Cord fixer
         10.              Angle




    16
7 . S C H E M A T I CD I A G R A M
                                     CONTROL                       -O33
                                                     arJytrzzl xwtra




                                     10n6
                                             +
                                                                QI      PD1003                                                               Q2      PA2004



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                                                                                                                                                                                    2SC945-P


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                                                   LINE VOLTAGE                                                                                                               100
                        AC POWER                      ECTOR                                                                                                                   /35
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                / REPEAT                                                                                                                                                                  R14
                                                                                                                                                                                          820
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                                                                                                                                                                                           Rt13 4
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                 CUT(STOP)
                 PSF-Or2                                                                                                   15 18 8 8 o r l N 4 O O 5                                 Q6     2SC



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                                                                                                                                                             i / l
                                                           VR1    SPEED ADJ (33Tl3)               PCP-OI2
                                                           VRz    SPEEO ADJ (45)                  PCP - O3I
                                                                                                                                                ,BLK
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                                   Q4
                                   zSC945-Por Q
                                   Q5
                                   250234
                                                                                      1. R E SI S T OR S :
                                                                                         f ndicated in Q , t/oW,t5% tolerance unless otherwise noted k : kCl,
                                                                                         M : M a , ( F ) : ! 1 o / o ( G ) : t 2 o / o ( K ) : t 1 0 %t o l e r a n c e
                                                                                                                     ,                 ,

                                                                                      2. CAPACITORS:
                                                                                         Indicated i n c apac i ty ( !F ) /v ol tage ( V) unl es sother w i s e noted p : pF
                                   02 wz-280
                                                                                         Indicatio n w i thout v ol tage i s 50V ex c ept el ec tr ol y ti c c apac i tor .

                                                                                      3 . V O L T A G E , C U RR E N T :
                                                                                          U        : D C v ol tage ( V) at no i nput s i gnal
                                                                                       fr    mA: D C c ur r ent at no i nput s i gnal

                                         R13 4.7k
   Rr6                              o6                                                4 . O T H ER S :
   8 . 2k
   (2w)                                                                                       @ : Adj us ti ng poi nt.
                                    Q6   2SC1279-S                                            The        m ar k found on s om e c om ponent pafts i ndi c ates the i m -
                                                                                                    A
                                                                                              portance of the safety factor of the part. Therefore, when replacing,
                                                                                              be sure to us e par ts of i denti c al des i gnati on.
                           NE-

                           W HT                                                          SWITCH S:
                                                                                                E
                                                                                           SI : ST AR T / R EPEAT ON - OF F
                           A                                                               32 : C U T ( ST OP)    ON - OFF
                                                                                           53 : MICRCXSTART/REPEAT) - OFF
                                                                                                                  ON
                  NEON
                 PEL-O39                                                                   54: MICRO(STOP)        ON - OFF
                                                                                               55 : SPEED   SELECTOR 331/3rp          45rpm
                                                                                               58 : LINE VOLTAGE   551E9198'UG.24OV
                                                                                               The underlined                 positi6n-
                                                                                                              indicates switcfr
                                                                                                                      the
                                                                                               This is the basicschematic
                                                                                                                        diagram, the actualcircuit may vary
                                                                                                                                but
                                                                                               dueto improvements design.
                                                                                                                   in




                                                                                                                                                                                                  1E|
8. P.C. BOARD CONNECTION
                       DIAGRAM
                                                         CUT(ST




           MOTORAss'yPXB{10

                                 SUBPANELAss'yPXB-I03
                                          -
                                     I-       ruorbn-l




                                           Ass'Y
                                     CONTROL    XWM33




S'IIVITCH
        Ass'yXWX-01
                  3
                 START REPEAT




lss'yPXB-I03
[-or.onl
I   lvI




                                l   -

                                t - - - - - l


0L As'y XWM{33
                                                                                                                                        trL-5ClC'x


          8.1 PARTSLISTOF P,C.BOARD ASSEMBLY

          NO?ES:
          . When ordering resistors, first conuert reaiatonce ualues into code form as shobn in
            the following exomples.
            Ex. 1 When there ore 2 effectiue digits (onf digit aport from 0), such as 560 ohm
                    and 47h ohm (tolerance is shown by J = Sy", and K = I0T").
                     560'l-        5 6 xt O '      56L........         E D I . PE O [ ! J
                                                                                 S
                     4 7h e        4 7 xI O l      173.........        R D q . P SA A J
                                                                                @
                     0.5r)         o R '. . . .              . . . . . . R N 2 Oi E t sK
                                                                               r
                     .lo           010...
                                        .                    . . . . . . R S /o l n oK
                                                                               P
              Etc. 2 When there orc 3 effectiue d.igits (such as in high precision metal film resis.

                        5.62hf,         562 x 10' 5 6 2 1 . .... . . . . R N ' z sE 6 E n .
                                                                                  R
          c   The A marh found on some component ports indicates the importance of the
              safety factor of the part. Therefore, uhen replacing, be surc to use parts of
              id en t ical d esig na t io n.




a         CONTROLASSEMBLY(XWM-033}
          CAPACITORS                                                               SEMICONDUCTORS
          PsrtNo.                     Symbol & D.sciaptio



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