background image

 

BEFORE YOU BEGIN 

 

 

Be very careful when handling the tone arm.  The internal arm wire is exposed at the 
headshell and at the rear of the arm.  The wire is very delicate and physical damage to 
the wire is not covered by the warranty after the arm is removed from its box. 

 

When you remove the black tube covering the unipivot male bearing assembly be very 
careful it is sharp, do not touch it, you will get punctured or cut. 

 

There are a number of setscrews on the JMW Scout Arm, the Allen wrenches that come 
with your arm will only fit the setscrews that you will need to adjust.  All other screws 
are  factory  set  and  should  not  be  adjusted,  except  by  our  trained  technicians.  
Resetting any of the factory settings is not covered by the warranty. 

A. CARTRIDGE MOUNTING: 

FOR CARTRIDGES WITH THREADED MOUNTING HOLES: 

 

Use  the  screws  supplied  by  the  cartridge  manufacturer  to  mount  the  cartridge.    Any 
other screws may not fit the thread properly and may even damage the threads  and 
cartridge.  USE ONE OF THE SUPPLIED WASHERS UNDER THE SCREW HEAD. 

 

 

For all cartridges with pass through mounting holes use the hardware supplied with the 
arm.    Remember to use the washers under the screw heads to prevent damage to the 
finish  on  the  JMW  Scout  Arm.    In  this  step,  the  connectors  will  be  attached  to  the 
cartridge's terminals.  Disregard the color of the insulators on the cartridge clips go by 
the color of the wires. 

 

THE COLOR CODE OF THE WIRE IS: 

 

                       RED = right hot                                           BLACK OR WHITE = left hot 

        GREEN = right ground                               BLUE = left ground 

IF YOUR PHONO SECTION INVERTS PHASE, THE HOT COLOR BECOMES THE 

GROUND COLOR 

 

Using tweezers or fine tipped pliers, grip the center of the red wire's connector (do not 
grip the wire) and push it onto the cartridge's right hot terminal pin.  In the same way, 
connect each  of the remaining connectors to its respective cartridge terminal. Do not 
push the connectors all the way on, as this could damage the cartridge.  Always back 
up the cartridge with your finger when pushing on the clips. 

 

The Scout tonearm comes with one dropped counterweight installed on the rear shaft 
of  the  tonearm.    For  most  cartridges  you  will  only  need  this  large  weight.    The 
counterweight is  held in  position by  a  setscrew.    If  the  stock  counterweight  does not 
work with your cartridge please contact your local dealer/distributor or VPI directly to 
swap your counterweight or purchase of an additional weight.    

 

Pick  up  the  arm  tube,  taking  care  not  to  strain  or  damage  the  fine  4-color  wire  and 
Lemo connector. 

Summary of Contents for JMW-9 Scout Tonearm

Page 1: ...VPI JMW 9 Scout Tonearm Manual THIS MANUAL IS GOOD FOR COMPLETE ARMS OR ARMTUBES ONLY Setup and Instruction Manual VPI Industries Inc 77 Cliffwood Ave 5D Cliffwood NJ 07721 http www vpiindustries com ...

Page 2: ... use the washers under the screw heads to prevent damage to the finish on the JMW Scout Arm In this step the connectors will be attached to the cartridge s terminals Disregard the color of the insulators on the cartridge clips go by the color of the wires THE COLOR CODE OF THE WIRE IS RED right hot BLACK OR WHITE left hot GREEN right ground BLUE left ground IF YOUR PHONO SECTION INVERTS PHASE THE ...

Page 3: ...ate the accuracy you have built into your alignment Place the arm tube assembly on the lower bearing taking care not to strain or damage the 4 color wire and Lemo connector Place the arm in its rest At the rear of the arm base assembly is the connector block Plug the Lemo connector into its receptacle on top of the block Notice that the connector can plug in only one way Align the red dots on the ...

Page 4: ...idge has parallel sides these should be made parallel to the grid lines Also make sure that the cartridge is centered between sets of lines If you can see the cantilever clearly you can align the cantilever to the alignment grid This is difficult and may produce no increase in sound quality Double check the adjustments made above The cartridge needs to be both centered and square between the gird ...

Page 5: ...ts on the record surface Use the counterweight or azimuth ring to set correct azimuth Lay the long thin rod supplied behind the cartridge mounting screws into the V groove and use it as a guide for setting azimuth Rotate the flat part of the ring towards the side that is lower and that side will become lighter causing it to rise Playing with this will give very accurate azimuth settings You can al...

Page 6: ...R VTF THAN YOU WANTED Recheck the azimuth and the VTF at least twice to make sure they are correct A little extra time here will result in better sound Make sure you do not go light on tracking force that is a really bad idea D ANTI SKATING Anti skating is one of the least understood forces acting on a tonearm Skating force is created by friction between the stylus and the record causing a force v...

Page 7: ...CAN GO TO THE MECHANICAL ANTI SKATE SUPPLIED THE THREE RUBBER RINGS SET THE ANTI SKATE FORCE THE CLOSER THEY ARE TO THE END OF THE ROD THE MORE ANTI SKATE FORCE YOU ARE APPLYING E ARM HEIGHT Place a record on the turntable Loosen the two setscrews in the base of the arm right side and rear of base Lower the arm onto the record and make the arm tube parallel to the record surface by rotating the wh...

Page 8: ...installation modification misuse or servicing by the purchaser or service technician not authorized by VPI to perform such service will not be warranted This warranty does not cover trivial or cosmetic defects that do not impair the unit s normal function VPI reserves the right to make changes in this product without assuming any obligation to install such change in any product previously manufact...

Reviews: