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Russell H.
Russell H., Service Tech
Category: Phone Systems
Satisfied Customers: 11054
Experience:  8+ years of professional experience
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Just rebooted Nortel t7316 and lcd display is blank. Does

Customer Question

Just rebooted Nortel t7316 and lcd display is blank. Does not respond to contrast adjustment, just remains blank. Any thoughts how to get it back?
Submitted: 2 years ago.
Category: Phone Systems
Expert:  Russell H. replied 2 years ago.

Hi, thank you for contacting My name is Russell. I will do my best to provide the right answer to your question.

I am sorry to hear about the problem... it might signify failure of the central control circuitry of the phone system, especially if the system is not responsive and shows no other signs of life aside from the screen and in other ways.

The only thing I can suggest that might help, is to have the phone system box unplugged for a considerable interval, several hours at least and perhaps overnight. That might give it a 'rest reset' and restore some function and/or the screen's function, hopefully.

Let me know how it goes.