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The demons have been released from Pandora's box, I see. ? [email protected]> wrote:

A pity my video clip didn't work here because it would have been a perfect illustration of the problem. During tuning up there is a hum in the speaker, but only on 40, 15 and 10 meters, i.e. only on

Right Gary for sure you would get over loaded. In the past I purchased some Parts from you but glad to know that if I get stuck I have back up. Tim

I do not have a web page. I like doing work on radios (keeps me sharp) but I don’t want a deluge. I think a webpage would bring about such a deluge because there are so few folks still working on

OMG! This will become a literary classic for sure. Tony - W9JXN

Possibly dirty pots (I know it sounds strange but caused my PS-7 to fault) or something in the sensing circuitry for the crowbar.

Thanks Gary for the info on Drake repair, do you have a webpage? Tim

Gary, it was about Ron Baker. 73, Bill AI5RP ++++++++++++++++ Bill Blodgett Arlington, Texas

I don’t think I have ever seen. PS-7 with zero output… First check the voltages across the two big electrolytic cans. This voltage should be about 18 volts or so. The most likely candidate for

Write about fixing a Drake TR4 in the style of a Raymond Chandler detective novel: --------------- snip -------------------- It was one of those nights when the air’s so thick you could slice it

Hi Drakey's I purchased an estate sale PS-7 that has no 13.8 v output. Both fuses are good, 120v on both fan plugs, no obvious burt components, transformer "thud" felt when powered on by the TR-7 .

Dave, I had a similar problem a number of years ago with a TR-4. The crystal oscillator will "free wheel" when the tuning is not exactly at the frequency of the crystal. The result was the same or

OK, more work done today! I did check and double check all the contacts on the band switch, especially those around the Xtal area. They are all good and tested good for continuity. There's a big

Yes I do

Thanks Gary I fixed my L7 that had an issue but for future reference do you repair the L7 and L4B? I have an original Orion, I really think the problem from what I am experiencing and reading on The

I do repairs on Omni V., VI, Orion’s and most Drake items. Gary WDVN

I ordered from DigiKey. ?Ceramic 5/8 in threaded 8-32. ?About 5$ each. I expect mine were broken in shipping; as this tuner had been shipped several times. They toss boxes, don’t they? bTW. I

Jim Where did you read the negative reviews for Ron Baker? Tim

Gary do you repair TT Orions? Do you repair Drake gear as well? Tim

Tho’ I know not how they sent eths and thorns on CW… Steve Wedge, W1ES Time flies like an arrow. Fruit flies like a banana.