Border Patrol Power Supply Installation Instructions.
Model: Papworth TVA8 integrated.
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.
PLEASE READ THE INSTRUCTIONS
FULLY BEFORE COMMENCING
The mains transformer and power supply PCB are located on the left hand side of the amplifier near the ON/OFF switch. Unplug the 2 RED wire carrying crimp connectors from the mains transformer. Insulate them with the heat-shrink provided.
Locate the small
inductor/choke in between the mains transformer and the power supply
PCB. De-solder the RED wire from the Right hand terminal (when viewed from
Locate the two pairs of terminals for the large can style electrolytic capacitors. Connect the RED wire to the +ve terminal of the Right hand electrolytic (when viewed from the front) and the GREEN wire to the -ve terminal of the Right hand electrolytic (when viewed from the front). see diagram below.
This completes Stage 1.
c/o Kaja Music Systems Waldorf Maryland USA
Phone/Fax +1 301 705 7460