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TRA931 Technical Service Manual


 

Hi Guys,
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Can anyone send me a pdf file with Technical Service Manual for the TRA931.
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TRA931X/Y available but the plain TRA931 version couldn't find anywhere.
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Help Appreciated.
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Best 73s
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ILAN 4X6MU
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On 10/6/2024 3:55 AM, Ilan via groups.io wrote:
TRA931X/Y available but the plain TRA931 version couldn't find anywhere.
Ilan, I'm slowly bringing a plain 931 back to life, using the X/Y manual.? The two main boards and PA board seem to be the same and the only differences I see are those connected to the two extra BNC sockets on the front panel, so pretty obvious.? So far for me the X/Y manual is fine.

For what it's worth, there was a copy of the 931 made in South Africa called the Grinel TR48 and the manual for that contains details that are absent from the Racal one, for example coil winding details.

73 - Dan

ac6ao / g3ncr


 

Thanks Dan,
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What I need specificall is to fix the Transceiver board Type MA930 vs MA930X
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Also, if anyone has a spare working XCVR Board MA930 for sale that would be great.?
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Ilan 4X6MU