Question about HP Pavilion G7-1277dx 17" Laptop Pc - Windows 7 Amd A4-3300m 320gb 4gb Ram

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Hp g7-1277dx inverter - HP Pavilion G7-1277dx 17" Laptop Pc - Windows 7 Amd A4-3300m 320gb 4gb Ram

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HP L1910 turns off


Your LCD backlight is faulty. First check if your LCD inverter are properly connected. If so, replace the inverter with another HP L1910 LCD inverter. If you do not know how to do it yourself, ask at your nearest Monitor repair shop and ask them to replace the inverter on your monitor. If that doesn't work as well, your screen itself could be faulty.

Jan 29, 2013 | HP Computers & Internet

1 Answer

What size power inverter do i need for rs3 1/3 hp submersable pump?


Match inverter rating with voltage and amp draw of motor.

1/3 Hp motor amp draw chart by household voltage:
http://waterheatertimer.org/Color-codewire2.html#motor

Oct 22, 2012 | Water ACE SUBMERSIBLE SUMP PUMP 1/3 HP

1 Answer

HP pavillion dv5 laptop screen has gone dim


replace lcd inverter.
http://www.hp-lcd-inverter.com/inverter.php/hp+pavilion_dv5-1250us+inverter.htm

Sep 17, 2012 | HP Pavilion dv5-1250us Notebook

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LCD screen totally white when turn on


The HP is a flat screen monitor used with many desktop computers. When the LCD on your HP monitor goes white, it is an indication that your monitor's inverter board has gone bad. The inverter board is a small circuit board that transfers power from the monitor's main circuit board to the LCD screen. Replacing the inverter board means dismantling the HP monitor.

1. Power down your computer and unplug the HP monitor cable from the back of your desktop. Disconnect the power cable from the back of the monitor. Relocate the monitor to a flat work surface. Place the monitor with the screen facing downward.

2. Remove the Phillips-head screws from the monitor's base stand and from the back cover. Lift the base stand off of the monitor and remove the back cover. Peel away the foil from inside the monitor around the internal circuit board.

3. Locate the inverter board near the bottom of the monitor's casing. Unplug the power cables from either side of the inverter. Loosen the Phillips-head screws from the inverter board. Lift the old inverter out of the monitor's casing and set it aside.

4. Place the new inverter inside the monitor. Replace the Phillips-head screws and fasten it in place. Reconnect the power cables to the connectors on each side of the new inverter. Replace the foil around the outside of the main circuit board.

5. Replace the back panel and base stand, and their retaining Phillips-head screws

I hope you find it very helpful.
Thank you for choosing fixya.com

Aug 11, 2011 | HP Computers & Internet

1 Answer

My hp laptop screen is blank on start up


Hi,

Due to the problems in the inverter or due to the troubles in the cable connection usually screen flickering happens in the display of HP Laptop. As the inverters are responsible to supply power to the back-lit of the screen, any problem in the inverter would create troubles. By replacing your inverter and by checking the connections of the cable in your HP laptop, this problem could be easily resolved.

Get more help to fix HP Laptop Display Issues . Hope this helps you.

Regards
Michel

Jul 07, 2011 | HP Pavilion dv6000z Notebook

2 Answers

Why has screen gone black on compaq 8510p. Can vaguely see print


Sounds like either your backlight bulb has failed or the inverter that powers the bulb has failed or a connection has come loose from the inverter to the LCD panel. Unless the laptop was "Jarred" or dropped, I doubt the bulb has burned out....most likely if no damage occued, the inverter has failed or there is a loose connection with the inverter.

Jun 30, 2010 | HP Compaq 8510p Notebook

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Pinky red tinge horizontal lines near the taskbar in display HP Pavilion dv4


sounds like your power inverter is going bad. replace power inverter and see how that works. Other issue if not solved is probably lcd screen. Inverter's can be found cheaper used if you use the serial number on your old inverter for searching, seeing as how inverters are often used on many different of machines. FYI.

Mar 13, 2010 | HP Pavilion zd8000 Notebook

1 Answer

Does an HP notebook have an inverter board?


There is an inverter. Google (nx7400 inverter) for where to buy it.

Oct 26, 2009 | HP Compaq Business Notebook nx7400

1 Answer

My screen light just turned off, but i can barely see my desktop and the taskbar. what happened?


sounds like either the ccfl tube died or your inverter died, a easy way to test this is to take a old working laptop, remove the screen bezel on both laptops and dissconnect the plug leading to the screen (usally a pink and white wire cable and connect the cable from the hp to the inverter on the old laptop, power on both laptops and if the hp screen lights up then the inverter on your hp is dead, this is not uncommon on laptops and if you ever get a new laptop try to get one with led backlight technology, if the inverter from the old laptop has the same plugs, put it into the hp, otherwise order a new on

Jun 14, 2009 | HP Pavilion dv7-1130us laptop

1 Answer

Hp pavilion zd8000 inverter problem


you need to remove the front screen bezel (remove the screws and unsnap the cover)

then unplug the Pink and White Power Plug to the LCD Bulb..... Also Unplug the Display cable Plug from the other end of the inverter... Unscrew the inverter from the screen and remove/replace

Nov 17, 2008 | HP Pavilion zd8000 Notebook

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