K2 #6662 Control Board Resistance U6/29&30 a tad too high

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K2 #6662 Control Board Resistance U6/29&30 a tad too high

Phillip Heller
Everything checks out per the Control Board resistance checks, though  
U6 29 & 30 to Ground show 95-97k ohm (dependent upon dmm polarity).

So that's 5-7kohm greater than the range shown in the table, but less  
than 10% deviation...

Is this something I should concern myself with?

--phil
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Re: K2 #6662 Control Board Resistance U6/29&30 a tad too high

Jeff Wandling W7BRS-2

I finished my Control board last night too, and had the same exact values
for those test points.

All the  other test points were good according to the table too.   I start
the next phase tonight.

K2 #6665 is on my bench, but it doesn't know it's a 6665 yet. ;-)

I saw Don's reply.

-jeff


--
Jeff Wandling DE W7BRS K3 #2105     http://w7brs.com/k3
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On Wed, 7 Jan 2009, Phillip Heller wrote:
> Everything checks out per the Control Board resistance checks, though
> U6 29 & 30 to Ground show 95-97k ohm (dependent upon dmm polarity).
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Re: K2 #6662 Control Board Resistance U6/29&30 a tad too high

Phillip Heller

Jeff Wandling W7BRS-2 wrote
I finished my Control board last night too, and had the same exact values
for those test points.

All the  other test points were good according to the table too.   I start
the next phase tonight.

K2 #6665 is on my bench, but it doesn't know it's a 6665 yet. ;-)

I saw Don's reply.
Well good to know someone else has the same values.

I started and finished the Front Panel tonight, checked out perfect.

I half built a K2 about 10 years ago when I first got into ham radio, before getting totally burdened by work.  I sold that half built K2 some 8 years ago.  I only made it as far as Alignment/Test part 1.  Hopefully I make it farther this time ;-)

--phil