Cisco 7970 Display issue

I have several 7970s hooked on  to a cme router but on one 7970 the  screen is blank it is only visible with a high powered torch everything on this phone works great except for this problem, even when it powers on the splash screen can only be seen with a torch.

I have used two reset codes the 12134.... and the 3491..  still no luck.

Any help is appreciated.

snoozeitAsked:
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GuruChiuConnect With a Mentor Commented:
I am afraid your backlight fail. Is this is the case, it is a hardware failure and need repair.
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snoozeitAuthor Commented:
Hi GuruChiu:

Any idea where I can find the backlight.

thanks
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GuruChiuCommented:
Sorry, no. Try google it or search on eBay.

I usually advice my customer to purchase Cisco support for 7970 phones. For $8/year, it is a good deal for protection.
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snoozeitAuthor Commented:
Thanks
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