Hello guys

I made my fixing on the QC5580 adding a 2 AAA NiMh batteries but the device is now flashing red lights and not starting.

I tried to charge it couple of times (and correctly if flash white until it will become full charged) but when I push the on/off button it seems to start the engine for les then 1 sec then stop and after 2 or 3 attempts this red flashing light is appearing...similar to when is fully empty.

And more now is not even working when directly plugged on the cable.

Any idea and suggestion on how to fix?

Gio

another one needing new batteries as it wont even start when plugged in. I opened it per the instructions above and wanted to try to disconnect the battery, attach the charger cable to see if it would work when plugged in. We don't need it transportable, so that would have been an easy solution. But turning on the power while the batteries are disconnected seemed to have killed the device, first the white LED turned on, and the turned off 2 sec later. And now nothing happens when plugged in, no light (with / without batteries).

I really hope it becomes a requirement/law that batteries should be made replaceable.

Thx everyone for this thread

I am a child how can I do it

Has anyone resolved this issue because I have the same tablet and it only stays on when it is plugged in

I will repair or not

Hey, Could we get in touch ?

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