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Precision Sound Lab EPS-01MK2 G EDITION Assembly Instruction Manual

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EPS-01MK2 G EDITION ASSEMBLY INSTRUCTION
Thank you for choosing our upgraded power supply for Technics SL-1200GAE/G/GR.
This product is made using the best components, availaible, matched for an
unsurpassed quality.
Ultrafast rectifiers provide to feed the turntable with constant DC voltage with very
low ripple and a dramatic improvement in audio performance.
Generously oversized toroidal transformer (mounted in the external case),
Panasonic FC audio grade capacitors, 1% tolerance metal film resistors and
selected and matched components with tight tolerances make it one of the best
external power supplies that allow the 1200 to express its huge potential.
Completely discrete design, no IC's.
NO SOLDERING REQUIRED! Just use the supplied screwdriver.
PLEASE BE CAREFUL WITH INSTALLATION, EVEN IF WE PUT A LOT OF CARE IN THIS
INSTRUCTION MANUAL WE ARE NO RESPONSIBLE FOR DAMAGES OCCURRING DUE
A WRONG INSTALLATION.
Technics is a brand of Panasonic Corporation, all rights reserved to the owner, use is only for reference.
DISCONNECT MAINS CABLE BEFORE WORKING
ON THE TURNTABLE- RISK OF ELECTRIC SHOCK
Page 1

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Summary of Contents for Precision Sound Lab EPS-01MK2 G EDITION

  • Page 1 Page 1 EPS-01MK2 G EDITION ASSEMBLY INSTRUCTION Thank you for choosing our upgraded power supply for Technics SL-1200GAE/G/GR. This product is made using the best components, availaible, matched for an unsurpassed quality. Ultrafast rectifiers provide to feed the turntable with constant DC voltage with very low ripple and a dramatic improvement in audio performance.
  • Page 2 Page 2 STEP 1 - REMOVING THE PLATTER Remove counterweight from the tonearm, then remove rubber mat from the turntable using the supplied screwdriver unscrew the 3 retaining screws from the platter. Please note that under each screw there are two washers, a smaller spring one and a flat bigger one.
  • Page 3 Page 3 STEP 2 - PLACING THE TURNTABLE Using a soft cloth or original padding put upside down the turntable dustcover that will be used as a jig. Put a soft cloth on the dustcover too, to avoid scratching the turntable Carefully place the turntable upside down on its cover Take care as the turntable is quite heavyweight...
  • Page 4 Page 4 STEP 3 - REMOVING THE BOTTOM BASE Unscrew the 4 feet then remove all the bottom base screws There are 23x screws in total: -4x long screws -7x mid screw -12x short screw Refer to the following table to identify the screw for reassembling. Tip: you can separate the 3 types of screw into different envelopes to help you in reassembling process...
  • Page 5 Page 5 STEP 4 - REMOVING THE INTERNAL BASE Remove the 7 screws of internal base Refer to the following table to identify the screw for reassembling. Tip: put the internal base screw in a different envelope to help you in reassembling process.
  • Page 6 Page 6 STEP 5 - REMOVING ORIGINAL PSU Unhook the two blue cables and the black one from the cable tie...
  • Page 7 Page 7 Unfasten the two connectors from pcb...
  • Page 8 Page 8 Unhook the cables from pcb holder...
  • Page 9 Page 9 Remove the 6 screws of internal base These screws will be used to mount the new PSU pcb Turn upside down the pcb and disconnect the 7 pin connector, the connector have a locking tab, just press it and pull to release...
  • Page 10 Page 10 Gently pry up the ground tag from holder corner Remove the 4 screws from pcb holder then remove the plastic holder...
  • Page 11 Page 11 Remove the 6 screws from pcb AC IN. Keep one screw that you will need to fix the cable tie Remove the two IEC inlet screws, these will be used to mount the new connector Then remove AC IN pcb...
  • Page 12 Page 12 STEP 6 - INSTALLING THE NEW PSU PCB Reinstall the pcb holder with its 4 screws (black ones) Gently pry down ground tag on its place...
  • Page 13 Page 13 Reinstall cable looms on the two hooks on the holder Connect the new PSU pcb to the original 7 pin cable connector...
  • Page 14 Page 14 Assemble the new PSU pcb to the holder with 6 original screws Install the new connector to the IEC plate using the 2 original screws The yellow dot indicate correct orientation and must be visible Using the supplied cable tie fix the cable as in the picture...
  • Page 15 Page 15 STEP 7 - REASSEMBLING THE TURNTABLE Reassemble bottom with Reassemble internal base its 23 screws with its 7 screws (see chart on page 4) (see chart on page 5) Reassemble the feet Reassemble the platter (see notice on Page 2) Connect the supplied power cable from turntable to external unit Done.

This manual is also suitable for:

Eps-01 mark ii g edition