My Jumper EZBook 3 Pro will not turn on?!

My Jumper EZBook 3 Pro will not turn on?!

TechTablets Forums Jumper Discussion EZBook series My Jumper EZBook 3 Pro will not turn on?!

Viewing 8 posts - 31 through 38 (of 38 total)
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  • #148227
    Chupa
    Participant
    • Posts: 880

    the opposite happened to me

    put a perfectly working acer 1 away and a year later it would not respond to anything.
    I go so mad I smashed it several times on the ground until if was properly disassembled.

    did not fix it but was well worth it after I tinkered for a while without any sign of life.
    I felt much better and the acer is now debugged on some landfill.

    Need Help?
    1981 soldered my first Sinclair computer 1K, tapedeck * 1984 build and sold IBM clones 8Mhz, 512K, 20MB HDD * 2018 messing with ultrabooks

    #148239
    Jobmarley
    Participant
    • Posts: 2

    We have probed out the possible culprit for the booting problem. I have a jumper ezbook 3 pro with the same problem. First i thought it was coming from the failure of the bios but i was wrong. The laptop was booting perfectly fine the problem is the LED screen is not powering up because of a faulty gpu. I im trying to try and work with this problem to see if this would solve it.

    #148240
    Brad
    Participant
    • Posts: 444

    We have probed out the possible culprit for the booting problem. I have a jumper ezbook 3 pro with the same problem. First i thought it was coming from the failure of the bios but i was wrong. The laptop was booting perfectly fine the problem is the LED screen is not powering up because of a faulty gpu. I im trying to try and work with this problem to see if this would solve it.

      So I guess that means it wasn’t working with an HDMI connected external monitor either?  For me that also was not working (until it magically started working again months later).

    #148242
    Jobmarley
    Participant
    • Posts: 2

    Maybe yours was a bios problem. The fact that it wasnt running for a month or so would mean that the board drained all the power it had. And it would mean that the cmos and bios would reset.

    #148474
    Chupa
    Participant
    • Posts: 880

    computers might be female
    you often can not explain the behavior
    sometimes they give you joy for years  and sometime they can drive you nuts
    often problems show up when you try to change them (updates)
    sometimes they stay with you forever, but just get too outdated and sometimes they quit on you just when everything was fine (so you thought)

    the best way to live with electronics is add a bit ZEN to the relationship – and count to 4e4 before smashing them.

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    Need Help?
    1981 soldered my first Sinclair computer 1K, tapedeck * 1984 build and sold IBM clones 8Mhz, 512K, 20MB HDD * 2018 messing with ultrabooks

    #151916
    vman
    Participant
    • Posts: 2

    Hi Everyone,

    I have a Jumper EZBook 3L Pro (pretty much the same as a 3 Pro). Every time I shutdown the laptop, the only way to turn it back on is to press and hold the power button until it turns on. This can take anywhere between 5-10 minutes of holding the power button pressed to turn it on. The Laptop never turns on from a single press or a few second press. Once it turns on, it boots fine and functions normally.

    My only solution so far is to leave the laptop on and put it to sleep by closing the lid. Opening the lid brings it back from sleep.

    Anyone experience the same? any solutions/fix?

    #181507
    Mary
    Participant
    • Posts: 1

    After reading these useful posts I was able to turn on my ezbook x3 by completely draining the battery and then plugging in the device. It’s working fine now. Thank you!

    #181920
    Sergey N.
    Participant
    • Posts: 3

    Hello there guys!!
    I do have the similar problem with my Jumber EzBook 3 Pro rev2.
    I eman it doesn’t turn on, battery doesn’t charge up too.
    When I plug in the power supply orange led just start to blink after ever 3-5 seconds.
    When I try to turn laptop on, the blue led just blinking and nothing happens. Same with battery connected or disconnected.
    Power supply is 100 percent workable. I do not understand what is going on.
    Sorry if my English is not that good.
    And I would be very greateful for any hints or advices.
    So far I tried to de-attach battery, connect laptop to my TV, reconnected all connectors.
    What else can I do?

Viewing 8 posts - 31 through 38 (of 38 total)
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