On Mar 16, 2021 at 21:39, paul warman via groups.io <paulswarman@...> wrote:

Hi Charles, can you tell me which are the ‘band split diodes’, I can’t see any reference to them in the service manual, which board are they on. Thanks again.

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Paul, G0ODP

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From: [email protected] <[email protected]> On Behalf Of charles
Sent: 16 March 2021 19:49
To: YaesuFT847 <[email protected]>
Subject: Re: [YaesuFT847] 2mtr xmit/recv issue - LocOsc Freq Issue

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Check the band split diodes to see if some disabled 144 by accident. They are used to make bands legal in other countries

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On Mar 16, 2021 at 15:39, Nils Ostman via groups.io <n.e.ostman@...> wrote:

Nope. No error, that 0.5 to 6.5 feeds first The 'low' vco and over 140 The 'high' vco.

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Den tis 16 mars 2021 19:55paul warman via <paulswarman=[email protected]> skrev:

Nils, Dennis, thanks guys, either way this has given us a starting point for tomorrow...... we had given up for today, I needed to spend some time with the wife!!!!!? However tomorrow is another day and this is a GREAT starting point.

I will update the group with results.

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Thank you so very much.

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Paul G0ODP

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From: [email protected] <[email protected]> On Behalf Of Dennis Surek via
Sent: 16 March 2021 06:47 PM
To: [email protected]
Subject: Re: [YaesuFT847] 2mtr xmit/recv issue - LocOsc Freq Issue

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Nils: Did you make a typo error ? I have been reading along. You said .5v to 6.5v? on the lower range and then you said the same voltage .5v to 6.5v on the upper frequency range. There was no change.? 73 de VE3XC

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Virus-free.

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