How can I remove data from a tablet that won't power up?

My Samsung tablet won’t power on and I would like to remove the data from it? Is there a diagram of where the data is stored? I have tried removing the battery and other powering up options but have had not had any luck. Thanks I would like to remove before I recycle or discard.

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 1

crwdns2942205:01crwdne2942205:0:

What do you mean you tried to power it other ways

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crwdns2934285:0crwdne2934285:0