HP 417220-001 AC Adapter Features/Specifications :
Input: AC100-240V 50-60Hz
Output: 18.5V 3.5A
Power: 65W
Outlet: 3-prong
Connecter size:
Internal Diameter: 1.7mm
External Diameter: 4.8mm
Item Includes: AC Adapter and Power Cord.
Brand New Replacement Product, works as genuine parts, 100% OEM Compatible!!
Full 12 months warranty!!
check the HP 417220-001 AC Adapter problem
Verify that the HP 417220-001 AC Adapter brick is receiving power.
Shut down the computer and unplug the laptop ac adapter from the system first and then from the power socket. Wait 5 seconds.
Plug the adapter directly into the wall socket, bypassing surge protectors, UPS units, or extension cords. The HP AC Adapter (http://www.usadapter.com/
If you do not get a green light, try the HP 417220-001 AC Adapter in another wall outlet in another room or verify that the first outlet works with a lamp or hairdryer.
You can also isolate the power problem to a bad HP AC Adapter by swapping it out with a second adapter - such as one for use with the port replicator.
If the HP 417220-001 AC Adapter LED lights, check the computer for bad connections.
Examine the system power socket to be sure it does not have any bent, missing, or pushed-in pins.
Plug the laptop ac adapter connector directly into the computer, bypassing surge protectors, extension cords, etc. Be sure that the HP AC Adapter connector fits tightly into the computer's power socket.
If you have access to another computer like yours, try your HP 417220-001 AC Adapter on it or its adapter on your computer.
If your computer is no longer under warranty and the HP 417220-001 AC Adapter does not respond to troubleshooting, you may purchase a new AC adapter.
See more on: http://www.usadapter.com/
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