Orbitel TR-005 - Contrast Potentiometer

[Thibault]

Another great idea to leave the old part inside the set!

So quick update, I replaced the potentiometer and I can now control the contrast properly, it’s behaving perfectly!

But there is something is definitely odd with the TV.

I get reception on some channels and a solid pictures on most.

For example, I can receive channel 20 just fine, but on channel 70, I can’t get anything. The other sets will pick up either signal just fine (I have a couple of agile modulators).

Anyone has any idea why a set would only be receptive to some channels only?

A week ago I could still use any channel on the orbitel, and channel 70 was super clean….