This is a follow-up to this thread (thread798-1656401):
It seems failure of the LCD's on Avaya's M-series phones are quite common. Typically the LCD has missing lines or pixels and sometimes fade in contrast.
It seems the fault lies with the LCD's ribbon cable partially breaking contact with...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.