Toshiba e studio 355, dead screen and keypad not working

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  • atech
    Technician

    50+ Posts
    • Aug 2010
    • 89

    #1

    [Misc] Toshiba e studio 355, dead screen and keypad not working

    I checked one toshiba e studio 355. When I turned on the machine it operates but the screen is dead and the keypad is not working as well. Is the control panel defective or do I need to check the board at the back?Need some help from you guys...
  • clint@clintsimonsen.com
    Trusted Tech

    Site Contributor
    100+ Posts
    • May 2013
    • 120

    #2
    Re: Toshiba e studio 355, dead screen and keypad not working

    Check the loom and connectors

    Sent from my Nexus 5 using Tapatalk

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    • atech
      Technician

      50+ Posts
      • Aug 2010
      • 89

      #3
      Re: Toshiba e studio 355, dead screen and keypad not working

      Originally posted by clint@clintsimonsen.com
      Check the loom and connectors

      Sent from my Nexus 5 using Tapatalk
      Is it possible that HDD is at fault, because the the red and yellow led indicator are lit?

      Comment

      • clint@clintsimonsen.com
        Trusted Tech

        Site Contributor
        100+ Posts
        • May 2013
        • 120

        #4
        Re: Toshiba e studio 355, dead screen and keypad not working

        Try turning off and holding C+3 and turning back on see if if comes up in that mode. Or (08) mode. C3 will give you a good idea if the control panel is playing up


        Sent from my Nexus 5 using Tapatalk

        Comment

        • Sriyanjan
          Technician

          50+ Posts
          • Apr 2015
          • 79

          #5
          Re: Toshiba e studio 355, dead screen and keypad not working

          I had same problem. Problem is panel pressing from something between touch panel and plastic casing.

          Sent from my HTC Desire 820s dual sim using Tapatalk

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