[R-390] Wiring question
Al Parker
[email protected]
Thu, 4 Apr 2002 09:04:15 -0500
Hi John,
I can't solve this problem, but can offer sympathy & a tip.
I am "memory impaired", and sometimes have trouble remembering the next
day, what I did to a particular ckt. I've found that I must make notes &
sketches of stuff, particularly in a case like yours, where I remove
something for future replacement (even if the future is a only few hours
later). I've gotten a digicam, which also finds use in this manner.
If nobody solves your query quickly, I'll go take a color digipic of
that area in a 390A for you.
73,
Al, W8UT
New Bern, NC
BoatAnchors appreciated here
[email protected]
http://www.thecompendium.net/radio/
http://www.hammarlund.info/
And remember; "-They don�t make tubes nowadays like they used to..."
----- Original Message -----
I just replaced the original Carrier Level adjustment pot with a 10 turn
pot and was interrupted. As a result, I forgot where the three wires were
placed. There is a white wire which comes from the IF gain control, a blue
and orange striped wire and a green and blue striped wire. I know two
wires attach to the center pin, but I'm not sure which two.
Memory fade is a terrible thing! Can someone help?
Thanks
John