[1000mp] FT-1000MP Tx No Output

[Tod Olson]

Good suggestion.

Tod, K0TO



On 6/11/14, 10:32 AM, "WX5L" <wx5l at charter.net> wrote:

>Gary,
>
>This problem reminds me of a bad solder joint but not at the output of
>the rig.
>
>If you feel comfortable removing the covers I would get an insulated
>probe. I would specfically look first on the regulator board.
>
>Yaesu engineers did not make it easy to get into this unit as you must
>not only take off the top but also the side pieces. After that remove
>the PA sink and move it to the side as far as the slack will allow and
>not touching anything.
>
>With the rig on and low power start probing the regulator board with
>slight pressure. There is a relay on that board that has given trouble
>due to bad solder joint or caused by vibration from it own activity.
>
>I would download the service manuel from:
>
>http://www.radiomanual.info/schemi/FT1000MP_MarkV_serv.pdf
>
>Basically I would look for a bad solder joint on the regulator then next
>the PA board and then the LPF board. These are all listed in the index
>of the service manuel with a picture.
>
>
>
>
>WX5L
>Thibodaux, LA
>
>
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