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I have replaced - battery, main mother board, left speaker with power strip. I put new battery in & used it until it died. Charged it over night & when i unplugged it, it said 100% charged. Unplugged it & tried to turn it on but wont power on. Theres no noise, no nothing. I also tried holding the power & volumn buttons down. Ive taken it apart & receded everything. Took off button & tried to start it manually. What else can i try?
@mamabearcat just to make sure I understand you correctly, it worked without any problem for as long as the battery was charged/ After that it said the battery was at 100% but did no longer have a sign of life. You said you replaced the motherboard but did you replace the charge port. This really sounds like your battery is not charging but you are getting a wrong fuel gauge read. If it would be anything related to the motherboard, a new board should have fixed that. Galaxy Tab S 10.5 Charge port Replacement