[TenTec] Ten Tec 565 with Tuner

Bob McGraw K4TAX rmcgraw at blomand.net
Wed Sep 26 17:44:35 EDT 2018


Check the 2 pin Molex connector on the radio.  With multiple insertions 
and the current draw, the tin contacts are noted to heat and loosen and 
thus not make good contact with the cable contacts.   Look for any 
discoloring on either connector.  If discoloring exists, replace both 
male and female connectors.

I'd replace the original connector with PowerPole circuit board mounting 
connectors and likewise, change the power cable connector.   Also, be 
sure the radio power cable is connected direct to the power supply and 
not through a DC Distribution panel or strip.

73

Bob, K4TAX


On 9/26/2018 3:45 PM, W5SJL Amos Favorite wrote:
> The Transceiver Went dark while receiving band activity
> No S meter Lamp
> No Led illuminated
> No Display Light
> No TX
> No Rx
> A very low sound when he power switch is set to on
> Main Power Fuse is good
>
> 566 works fine on the power cable and Power Supply.
>
> Electrolytic Caps on Power board are still ok
> --------------------------------------------
>   Is there another reset?
>
>
>
> Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10
>
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