|
I first used the Beltron in early 1970's. It was the quick and easy picture tube fix. We charged $20.00 for Color and $10.00 for B&W. Also we gave 1yr. on the tube. That was your money refunded on the purchase of a new or rebuilt tube. Most lasted the year. It has brought tubes back that others wouldn't touch. The 8080A's were the super restorers.
They took a somewhat softer approach on the tube. They changed the polarity on the capacitors which was easier on the tube with the same good results.
BR-1 ADAPTER PIN LAYOUT
PICTURE TUBE SOCKET
PIN-1 FILAMENT-BROWN
PIN-2 RED
PIN-3 N/C
PIN-4 YELLOW-RED TRACE
PIN-5 YELLOW-GREEN TRACE
PIN-6 GREEN
PIN-7 N/C
PIN-8 N/C
PIN-9 N/C
PIN-10 N/C
PIN-11 N/C
PIN-12 BLUE
PIN-13 YELLOW/BLUE TRACE
PIN-14 FILAMENT-BROWN
MAIN PLUG
PINS-2-6-12 RED-BLUE-GREEN WIRES TIED TOGETHER-PIN-8 MAIN PLUG (THAT PLUGS INTO BELTRON)
FILAMENT PIN-1 TO PIN 1 MAIN PLUG
YELLOW/RED TRACE TO PIN-5 MAIN PLUG
YELLOW/GREEN TRACE TO PIN-4 MAIN PLUG
YELLOW/BLUE TRACE TO PIN-3 MAIN PLUG
FILAMENT PIN-14 TO PIN-7 MAIN PLUG
6 WIRES SHOULD BE CONNECTED TO THE MAIN PLUG.
(DO NOT USE THIS FOR 2972E!!!!!!! IT IS DIFFFERENT. FOR 8080A ONLY.)
PICS BELOW.
Hope this helps,
Don
|