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Cheap adp69 10V,40W laptop ac adapters

1. original adapter for nec adp69, 10V, 4A, 40W, laptop ac adapters

Cheap adp69 10V,40W laptop ac adapters
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Product ID: 1061254
Input: AC 100~240V 50~60Hz
Output Voltage: 10V
Output Current: DC 4A
Power: 40W
Connector: 4.8mm*1.7mm
Property: original [?]
Warranty: 12 months

Nec adp69 laptop ac adapters can replace the following part number:

NEC

How to check the nec adp69 adapter problem

  1, Make sure the adp69 AC adapter is firmly and securely plugged into the wall outlet. Check adapter indicator light. Many laptop AC adapters have a power indicator light on the adapter brick. Check for this indicator light and if there is one, make sure it is light up with a green light. If you see a power indicator it is a good indication that the adapter is at least receiving power.

  2, The metal tip on the nec adp69 adapter cord needs to be firmly attached to the laptop for the laptop to receive power from the adapter. Also, in either the metal tip on the adapter or the connection on the laptop, there is often a small metal pin. Make sure this pin is not bent or broken as that can cause a problem with the laptop receiving power from the adapter.

  3, Use a multimeter. Plug in the AC adapter. Then touch one probe to the negative part of the plug (usually the outer casing) and the other to the positive contact (typically a pin inside the plugs outer casing). Your looking for a match on the voltage and amperage listed under “output” on the sticker on the adapter. You don't need to worry about touching the positive probe to the negative contact and vise versa, it will not hurt it and you'll get the same reading either way.

If you see voltage or amperage that jumps around from high to low a lot, Ditch that adapter immediately, it can seriously damage anything it's plugged into.

If the voltageis off by just a bit that's ok, same goes for amperage. But if it's more than 1 volt or 1 amp off be concerned.

Note: a laptop should always be matched to an adapter that provides the exact voltage the sticker on the bottom of the laptop calls for. Again, 1 volt or less off is OK but not ideal. Anything under or over can damage the laptop. But amperage can go over and more than what is called for can be desirable as it will charge the laptop battery faster.

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The following nec laptop ac adapters are hot: NEC PC-VP-BP87, LENOVO ADLX45NCC3A, NEC ACDC-NE1965CBK, NEC ACDC-NE1965CBK