Tandy CRT swap

[zeno]

Is it a monochrome set ? If so no G-2 control. Most CRT's
probably use the same basing & apx voltage. Start with the
original tube & write down the voltages. Then do the same
with a new one. IIRC the Tandys used a modified RCA B&W
Get some nudies & maybe we can figure out the chassis or see
if its got a KCS### stamped on the chassis.

73 Zeno
LFOD !

[lnx64]

Originally Posted by zeno

Is it a monochrome set ? If so no G-2 control. Most CRT's
probably use the same basing & apx voltage. Start with the
original tube & write down the voltages. Then do the same
with a new one. IIRC the Tandys used a modified RCA B&W
Get some nudies & maybe we can figure out the chassis or see
if its got a KCS### stamped on the chassis.

73 Zeno
LFOD !

I'll see if I can get some pics of the board from him. I tried to Google it but oddly can't find anything, but yea, it's a Monochrome set.

He wanted to change it from a green phosphor CRT to amber.