T77H462 will not turn on anymore

itsanils
itsanils Member Posts: 8

Tinkerer

edited March 2023 in 2017 Archives

I bought this tablet - T77H462. It was running fine for about 2 years and suddenly, stopped turning ON. I tried the usual ones like pushing the power button ON and then pushing the power button/Volume button. But no luck. When connected to the power supply there is a blue light on the power button. Other than than I dont see anything happening on the screen. No sounds. Any other thoughts ?

Answers

  • padgett
    padgett ACE Posts: 4,532 Pathfinder

    Sounds like a bad power switch (hardware issue). Blue light generlly means it is getting power and has a full charge. The device will probably need to come apart. This is a 10.1" 2in1 ?

     

    One other possibility is a bad display. If this is a SW5 then it should have a port for an external HDMI display or TV. Have you tried that ?

  • itsanils
    itsanils Member Posts: 8

    Tinkerer

     The device will probably need to come apart. This is a 10.1" 2in1 ?//

     

    Yes this is a 10.1. What do you mean by come apart ? I havent conencted a monitor. There is no sound or vibration in the unit that suggests that it is powered up. Any thoughts ? I need to be able to atleast pull the data off the tablet, if I have to trash it Smiley Sad

     

    Thanks in advance,