D13 voltage test high?

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D13 voltage test high?

TI2/NA7U
Manual says D13 (banded end) should show between 90-150V, mine measures 178V

... says U4 pin 8 should be between -5 to -25 V, mine measures -30V

Still going through the receiver tests, up to the dual-supply tests and all
seems well, so should I be concerned about those readings?

73,

TI2/NA7U



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Re: D13 voltage test high?

Don Wilhelm
What is the value of R4?  It should be 100k.

73,
Don W3FPR

On 4/9/2019 4:54 PM, TI2/NA7U wrote:
> Manual says D13 (banded end) should show between 90-150V, mine measures 178V
>
> ... says U4 pin 8 should be between -5 to -25 V, mine measures -30V
>
> Still going through the receiver tests, up to the dual-supply tests and all
> seems well, so should I be concerned about those readings?
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