Hi Rick:
Just go to the following URL and you will find the procedure to calibrate your
Omni VI:
http://tentecwiki.org/doku.php?id=563calibrate
Worked for me a year ago when I purchased a Omni VI which was also off freq.
Great radio for a back up.
73
Markus VE7CA
WEB: ve7ca.net
On 2012-12-27, at 9:51 PM, Rick W <ve7tk@yahoo.ca> wrote:
> Well after further examination this is NOT where I need to be - hi. It looks
> like that is the locking crystal for all the "logic" - duh!
>
> More serious examination is in order!
>
> 73,
> Rick
> VE7TK
>
> Website: http://www.ve7tk.com
>
>
>
>> ________________________________
>> From: Rick W <ve7tk@yahoo.ca>
>> To: Ten-Tec Reflector <tentec@contesting.com>
>> Sent: Thursday, December 27, 2012 4:45:03 PM
>> Subject: Omni VI Frequency Adjustment
>>
>>
>> I have recently acquired and Omni VI. The rig has seen little use in the
>> last 10 years but it is working VERY well with a minor exception. The rig
>> is slightly off frequency (about 150 Hz) - even after a significant warm-up.
>>
>>
>> Looking at the schematic, I have found the crystal oven on the Logic Board
>> (81606). It looks like the crystal frequency can be tweaked with C31. This
>> is an early O-6 and it has the crystal oven.
>>
>>
>> Other than C31, are there any other adjustments I should be considering?
>>
>>
>> Thanks.
>>
>> 73,
>> Rick
>> VE7TK
>>
>> Website: http://www.ve7tk.com
>>
>>
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