crwdns2933423:0crwdne2933423:0
crwdns2918538:0crwdne2918538:0

crwdns2934241:0crwdne2934241:0 Bram Driesen

crwdns2934249:0crwdne2934249:0:

This does sound like a logic board issue. However as a first step you can try to remove the bottom cover and check if all the cables are still connected properly. If everything looks okay I would recommend to take the board to a repair shop that can also do microsoldering, since there might be some issues on the board (e.g. blown capacitor).

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open