My Tab 2 10.1 wont boot (does vibrate so its turning on),shows no screen,no start up sound. Tried hard rest, nothing on screen.I reset all cables, unplugged battery. There is white light coming from behind the lcd inside. What do you think needs replacing?
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Hi @dirktooth,
Since you have reseated the cable (both ends - presumably not damaged or connectors corroded - did the tablet get wet or was it dropped at all?) between the systemboard and the display assembly unfortunately as a DIY repair the way to prove whether the problem is in the screen or the systemboard is to temporarily replace the screen and check the result.
No audio is also a problem but until you can “see” you don’t know what is happening in regards to the audio.
It may be a systemboard problem affecting both video and audio or it may be two separate problems. If you think that it has turned on did you try increasing/decreasing the Volume to see if an audio is there when touching keys etc?
Replacement screens are available online. Just search for Galaxy Tab 2 10.1 LCD screen to get results for suppliers.
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