Thanks Don and everyone else who replied. I'd already figured out it
must be a replacement R50 from looking at the schematics. It's a higher
power unit than the one already in there, so I replaced it w/o even
checking if the one in there was good.
73, Ross N4RP
On 2/11/10 9:15 PM, Don Wilhelm wrote:
> Ross,
>
> You have a replacement resistor for R50 included in the K2PAKIT -
> sometimes it is open, so it would be wise to check - measure the
> resistanc between the emitter of Q6 and ground - if it is other than
> 1.5 ohms, replace R50.
>
> 73,
> Don W3FPR
>
> Ross Primrose wrote:
>> OK, so I lost the finals on my K2 (no output, 90ohms both collectors
>> to ground, even with the heatsink removed). Ordered the K2PAKIT, came
>> with the two finals, the 2 2N2222As for the bias circuit, and an
>> unidentified resistor or choke that I don't know what to do with. No
>> instructions...
>>
>> Any help appreciated...
>>
>> 73, Ross N4RP K2 #0219.
>>
>> ------------------------------------------------------------------------
>>
>>
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--
FCC Section 97.313(a) “At all times, an amateur station must use the minimum transmitter power necessary to carry out the desired communications.”
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