Palm m515 backlight does not turn on

Recently have been unable to activate the backlight.  Suggestions?

You cannot launch the backlight so long same press of the power button?

You can launch the contrast in the Graffiti area?

I suggest to do a hard reset of the device if possible if none of these things work.

Message is about: Treo 680 (unlocked GSM)

Tags: HP Tablets

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