Re: [Elecraft] KPA500 Z Bracket Top Cover

2012-02-12 Thread K6XX
Chuck, Did you rotate the big transformer a little to get a better fit? The toroid is wound with big wire, which overlaps. This creates the irregularities you see. 73 de Bob, K6XX Chuck - AE4CW ae...@att.net wrote: Well, here what I discovered that is causing or contributing to the top

Re: [Elecraft] KPA500 Z Bracket Top Cover

2012-02-11 Thread Roger Dallimore
Hi Chuck, Yes I have exactly the same issue with my KPA500. 73 Roger MW0IDX On 11/02/2012 02:54, Chuck - AE4CW wrote: Just finished a KPA500 build and all went smoothly. The only issue I see is that the Z-Bracket appears to be about 1mm taller at the front than at the rear. The result is

Re: [Elecraft] KPA500 Z Bracket Top Cover

2012-02-11 Thread K9TM
I noticed this but didn't let it bother me. I just looked again and if I push down on the top cover, it goes down flush or a little below flush. I wouldn't say that the z-bracket is the problem (if there is a problem). I didn't take the top cover off to see how possible this is but my

Re: [Elecraft] KPA500 Z Bracket Top Cover

2012-02-11 Thread iain macdonnell - N6ML
Tim, That's not the same issue - top of my Z-bracket (at the front only) is flush with the outside face of the top of the front panel, so the top panel is pushed up by its own thickness, and cannot be pushed down. ~iain / N6ML On Sat, Feb 11, 2012 at 8:04 AM, K9TM k...@buckeye-express.com

Re: [Elecraft] KPA500 Z Bracket Top Cover

2012-02-11 Thread Roy Morris
Mine bows up very slightly in the middle, but it is not objectionable. This must be normal. Roy Morris W4WFB __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm

Re: [Elecraft] KPA500 Z Bracket Top Cover

2012-02-11 Thread Chuck - AE4CW
Well, here what I discovered that is causing or contributing to the top cover protrusion (at lease in my case): 1) My power transformer is not symmetrical. It is thicker on the z-bracket side and thinner on the left side. When the nut is tightened, the metal disk leans to the left causing the

[Elecraft] KPA500 Z Bracket Top Cover

2012-02-10 Thread Chuck - AE4CW
Just finished a KPA500 build and all went smoothly. The only issue I see is that the Z-Bracket appears to be about 1mm taller at the front than at the rear. The result is that the top cover protrudes above the front panel in the center by a small amount, perhaps 1mm. At the rear the top cover

Re: [Elecraft] KPA500 Z Bracket Top Cover

2012-02-10 Thread Ron D'Eau Claire
It should be flat. Is anything caught between the Z-bracket and the bottom cover? Ron AC7AC -Original Message- Just finished a KPA500 build and all went smoothly. The only issue I see is that the Z-Bracket appears to be about 1mm taller at the front than at the rear. The result is

Re: [Elecraft] KPA500 Z Bracket Top Cover

2012-02-10 Thread iain macdonnell - N6ML
On Fri, Feb 10, 2012 at 6:54 PM, Chuck - AE4CW ae...@att.net wrote: Just finished a KPA500 build and all went smoothly.  The only issue I see is that the Z-Bracket appears to be about 1mm taller at the front than at the rear.  The result is that the top cover protrudes above the front panel in