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Replacind power input board 28667-G01 in e-z-go battery charger what to do with black wire going to dc coed.

On board it has a red wire going to heatsink and a black wire but it dont have a wire in dc cord to hook the black wire to so where do i put the black wire.

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SOURCE: hp dv 2000 power switch wires 3

To know exact locations of the notebook inner parts, you can try the below manuals of DV2000. Hope this will resolve the issue.

It is Service Manuals of your notebook model.

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SOURCE: hooking up the four prong cord to the dryer

this is the rule of thumb,white always goes on the middle terminal ,the 2 outside terminal wires it does not matter which side they are on,if you can see the red and black wire on the terminal block then match them up,the green wire gets mounted to the cabinet,you should already have a green wire to the cabinet so remove the screw and put both wires there and your done,let me know how you do-mike

Posted on Oct 15, 2008

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SOURCE: hp power supply failiure


Ive worked on a friends G7000 series laptop, since it had the same symptoms you have with yours.

I tested it on my own(identical) working charger/PSU and still no charging.
After taking the motherboard out, i traced the fault to a short circuit FET (field effect transistor) with the PCB reference of PQ1, located right next to the connector for the DC power jack loom.(short from gate to source) The FET is made by Fairchild Semiconductors and its part number is FDS6675BZ. Being in the UK, i ordered the part from at a cost of 56pence. After changing this FET(which is there to control power) the laptop is working.

If you are not good with very intricate surface mount soldering, then i suggest you buy the component, take the motherboard out of the laptop(not too hard) and take them both down your local TV repair shop for them to check and change it(tell them the board reference PQ1).. shouldnt cost more than £20 or so been as they dont have to fault find.

martinkwashere at hotmail dot com

Posted on Mar 03, 2009

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SOURCE: Battery won't charge. Replaced battery, charger and DC Input board

Please check this article at apple support:

Thanks Damien

Posted on May 29, 2009

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I have a advent will not come on on its own and it will not come on when the charger is plugged in.the green light is on on the charger but no power on the laptop.could it be the battery or th

Use a multimeter.

An economical unit can be purchased for as little as $8 to $12.
Available in a multitude of stores. An auto parts store is but one example.
Analog or digital is fine.

The Red probe lead is the Positive lead. Plug it into the hole with the red circle, on the multimeter.

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The port on the laptop that the AC adapter (Charger) plugs into, is the DC Power Jack.

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