Quote Originally Posted by mannin View Post
I haven't assumed anything, I'm simply asking for assistance?
I have offered some background information regarding the images. I have in no way implied that the image is in anyway the cause of the problem, I have only explained why I can not upgrade the current images.
The early TM Twins had a hardware fault with the chip that is located directly behind the VFD display, this had to be manually replaced with a new chip from Technomate which was posted out (I remember doing this on my own receiver and one for Andyblack about a week later). It's possible that this chis is the one that has failed on your receivers but I doubt that Technomate still have any stock as I believe they no longer sell this receiver although I could be wrong on that one.

You could try contacting Technomate directly and see what they say about it although they will likely fob you off.