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Compaq Presario CQ56 Power Adapter
Upon choosing a replacement charger, selecting the Compaq OEM charger is the best one to choose. Because Compaq has been known to use a single AC adapter that is most likely used on other laptop models, double-check the part number or model number of the adapter. If your decision is to purchase a different brand charger, make sure to check both the volts and amps outputs. A universal AC adapter is another possibility if you are desperate. The Compaq Presario CQ56 power adapter is needed for two reasons, to charge any and all batteries and to provide a source of power for the unit.
What red flags are there that my power adapter needs to be replaced?
- Battery does not charge completely
- Most Compaq AC adapters can get quite warm when plugged in for any length of time
- The laptop does not function while solely using the AC adapter
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Compaq Presario CQ56 power adapter should be purchased brand new due to possible wear on an old used power adapter. It is in your best interest to make note of the OEM part number so you order the correct power adapter replacement. The Compaq laptop will love you more for ordering smartly online. Always purchase parts from a reputable seller when you buy your parts online.
Feel free to download your manual for help.
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