Border Patrol Power Supply Installation Instructions.
Model: AUDIO NOTE Conqueror/ Quest/ Conquest.
ELECTRICAL KNOWLEDGE IS REQUIRED IN ORDER TO PERFORM THIS CONVERSION SAFELY. POTENTIALLY LETHAL VOLTAGES ARE PRESENT. WE CANNOT BE HELD RESPONSIBLE FOR ANY ERRORS OR ACCIDENTS THAT MIGHT ARISE WHEN PERFORMING THIS CONVERSION. IF YOU HAVE ANY DOUBT ABOUT YOUR ABILITY TO PERFORM THIS CONVERSION SAFELY PLEASE CONTACT US FIRST.
READ THE INSTRUCTIONS FULLY BEFORE COMMENCING
KIT CONTENTS. POWER SUPPLY, 4 WAY TERMINATED CABLE, RUBBER GROMMET, HEAT SHRINK, IEC MAINS LEAD.
TOOLS REQUIRED. SOLDERING IRON, PLIERS, ALLEN KEY, SOLDER, ELECTRIC DRILL, 10mm DRILL BIT.
DISCONNECT THE AMPLIFIER FROM THE MAINS BEFORE BEGINNING. If the unit has been used recently, allow sufficient time for the power supply capacitors to discharge before beginning (5 mins is usually sufficient).
REMOVE THE VALVES NOTING THEIR POSITION.
This is a two stage conversion. The Stage 1 disables the on-board high voltage supply and connects the new off-board supply. Stage 2 enables the relay to switch the new supply on and off from the existing on-off switch. Remove 7 Allen bolts that secure the copper top plate to the chassis tray and remove the top plate.
and W11and insulate the ends with the heat shrink
provided. De-solder the two (yellow?) wires that come the
mains transformer and are to connected to W8 and W9 and
insulate the ends with the heat shrink provided. Do not
remove or damage any of the other wires leading to and
from the board. Drill a 10mm hole in the underside or
back of the unit and fit the rubber grommet supplied. You
may find an existing hole which you can enlarge on the
bottom of the unit. Be careful not to damage any internal
components whilst drilling.
Feed the supplied cable through the hole. Solder the RED wire to W7 making sure that the wire already attached to this point remains connected. Solder the GREEN wire to W19 making sure that the any wire already attached to this point remains connected. You have completed the attachment of the High Voltage supply.
c/o Kaja Music Systems Waldorf Maryland USA
Phone/Fax +1 301 705 7460