[R-390] pulled the RF deck...
wb3fau55 at neo.rr.com
wb3fau55 at neo.rr.com
Sat Aug 20 20:54:37 EDT 2016
Well, here we are at it again. Problem in the 1st variable [17.5 to 25mc]. Heres whats up. Z213-2 acting weird- heres why- 1.5pf and 68pf caps missing. Moving on to the other 1.5pf checks good. One of the 51pf cap checks out good other is open. Get to love when people steal parts and docs as to whats up?
Will do replacements and check other caps. Cheap LCR meter shows caps good, using my Heath IT-28 tester shows bad. I think I will trust the Heath, as I have done lots of repairs using the Heathkit. At least we found good reasons for problems. thanks for listening and input,73s Russ.
More information about the R-390
mailing list