I'd be willing to bet it's a connection on the board if the sound is working. usually, just open up the back and look for the ribbon connector running from the screen to the board. check and make sure it's fitted good. maybe even disconnect and reconnect just to be sure. then give it a go. if not, the screen itself or something on the board may be at fault. hope this helps
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I'd be willing to bet it's a connection on the board if the sound is working. usually, just open up the back and look for the ribbon connector running from the screen to the board. check and make sure it's fitted good. maybe even disconnect and reconnect just to be sure. then give it a go. if not, the screen itself or something on the board may be at fault. hope this helps