[Amps] ETO 91b Timer

Alek Petkovic vk6apk at bigpond.com
Tue Jan 23 18:20:32 EST 2024


If it has one ore more tantalum capacitor/s in it, then change it/them. 
That is a common problem in the Emtron amplifier warmup timers.

73, Alek VK6APK.

On 24/01/2024 12:49 am, Stewart G4AFF wrote:
> Can anyone tell me how the timer works in an ETO 91b? A link to a document or circuit would be fine - I have neither. I have an issue with my amp where it occasionally fails to timeout. In fact it just takes too long anyway (sometimes over 15 minutes).
>
> 73
> Stewart
> G4AFF
>
> _______________________________________________
> Amps mailing list
> Amps at contesting.com
> http://lists.contesting.com/mailman/listinfo/amps



More information about the Amps mailing list