AZPEN 7 tablet wont charge or open anymore help?

Azpen / A746hd
October 8, 2017 at 14:40:00
Specs: Android
Azpen tablet does not open/boot up/turn on. It is connected to A.C.. Nothing. Tryed reset. Nothing

See More: AZPEN 7 tablet wont charge or open anymore help?

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#1
October 8, 2017 at 15:08:18
This tablet charge up via an actual charging unit/adapter. Typically a sealed plastic block (unit/adapter) which plugs into the ac outlet, and a cable from that "block" plugs the into the tablet?

So... it "may" be that the adapter is faulty. If possible test the tablet with a known good adapter/charger...

Besides the actual charger itself failing (the sealed electronics) these devices invariably fail within the connector cables. Either at the end which plugs into the tablet, or where "that"cable comes out of the charger.

Ensure any adapter you use to test is the correct voltage; and able to deliver the required charging current too. If the volts are correct and the charging current is higher that's not an issue. What you're looking for is the correct volts and the minimum power output from the charger...

Remember that Volts x Amps = Watts - power out put. For tablets etc it's actually milliamps and milliwatts.


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