Well,
I was able to locate the Audio Filter for the 525 and repair the low
audio problem...as suspected the Electrolytics next to the LM-383T
output array were dried out....replacement of the 220Mfd output and the
10Mfd input cap to this amplifier corrected the problem.
I am still looking for a Noise Blanker Board for the 525. Anyone got
such a board around?
Appreciate all the help
Bill
WB4WEN
______________________________________________________
Get Your Private, Free Email at http://www.hotmail.com
--
FAQ on WWW: http://www.contesting.com/tentecfaq.htm
Submissions: tentec@contesting.com
Administrative requests: tentec-REQUEST@contesting.com
Problems: owner-tentec@contesting.com
Search: http://www.contesting.com/km9p/search.htm
|