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TRA976 MA991 layout drawing


 

Hello
?????? Can anyone provide me with a copy of the layout of the MA991 PCB for the TRA967 radio please? Mine is driving me mad trying to work out what component is which. My sight not being good, it's making it a very long job getting this radio to work.
Thank you Andy G7BAV


 

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Andy,

well I have one, but its not a wonderful copy.??? See enclosed - it may help.?? If not - someone may have a better one.


Richard

G7RVI

On 17/06/2020 16:48, Andy wrote:

Hello
?????? Can anyone provide me with a copy of the layout of the MA991 PCB for the TRA967 radio please? Mine is driving me mad trying to work out what component is which. My sight not being good, it's making it a very long job getting this radio to work.
Thank you Andy G7BAV


 

¿ªÔÆÌåÓý

Andy,
The attached is slightly better, if zoomed in (but not by much). ?Not the easiest manuals to copy, as they really need an A3 scanner, which I don¡¯t have.

73

Al

G8LIT




On 17 Jun 2020, at 19:59, Richard Hankins <g7rvi@...> wrote:

?

Andy,

well I have one, but its not a wonderful copy.??? See enclosed - it may help.?? If not - someone may have a better one.


Richard

G7RVI

On 17/06/2020 16:48, Andy wrote:
Hello
?????? Can anyone provide me with a copy of the layout of the MA991 PCB for the TRA967 radio please? Mine is driving me mad trying to work out what component is which. My sight not being good, it's making it a very long job getting this radio to work.
Thank you Andy G7BAV
_._,_._,_


 

Thank you both for the help. With luck I can now find this silly fault.

?????????????????????????????????????????????????????????????????????????????????????????? Thanks Andy