Question about HP Pavilion F1703 17" LCD Monitor

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Back light goes out

Where can I buy a new backlight board?I have tried several things to fix it but with no luck ,so I think I will just get a new one.Any help would be appreciated.Thankyou,Branden.

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You probably need to resolder the two coils on the power/backlight pcb.

greetings Drikus

Posted on Oct 12, 2008

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Sound but no display


ok I have ran across this before.. First turn on the TV and go to a channel u know is good, with sound.. now turn off lights in the room.. or just darken the room.. next take a FLASHLIGHT and turn it on and shine it into the front of TV . If u see the images on the screen when moving the flashlight around. that is a good sign.. That usually means the Backlight board or boards are not working..with the TV on and in a darken room you should be able to see light coming through some of the Vent holes in the back cover, that means the Backlight board is working. from what u say I would bet on the backlight boards. pretty easy fix.. Unplug from the AC outlet. remove the back. Now be careful back there cause u can still get Zapped. I ALWAYS take pictures of the back (close up of the model and serial #'s) I take several pictures of the inside of the TV. some TV's have the Backlight board or boards on the side of the screen and some have the backlight inverter built in the main board, since u have already replace the main board u must have backlights separated. . Take close up shots of the board, and write down all the #'s from the board and when u order make sure u order the exact one..I never remove the bad board till I have the new one ready to install. I always go to ShopJimmy.com first to see if they have the part. Then I check Amazon, and then eBay. in that order.try to buy NEW boards if u can.. Hope this helps.

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1 Answer

Samsung 46" LED - Screen goes to black every 15 sec and then comes back shortly. Do I need to replace tcon or main or is there something else possibly wrong?


Hi Todd,
Screen goes black means back lights go off. The power supply may not be responsible for this problem. Please check back light on command from main board. Good luck.

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1 Answer

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1 Answer

Picture goes black, have sound, red light comes on at the on button, 60'' phillips tv


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1 Answer

Gateway FPD1530 Backlight turns on, but no display


has to do with power i can get myin to stay some times but then the same thing hapens to me u have to buy a new power board wich is esy to replace and i have had min as a second screen for like 4 or 5 years now with no probloms so its just from over use..

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1 Answer

Standby light blinks 13 times


Hi,
13 blinks is backlight error.. can be 1 of 2 things, 1st bad inverter board (on left side panel looking from back) it has several plug ins to the panel as it supplies voltage to the backlights.2nd could be panel itself as backlights are built into it they can't be replaced. Inverter is probably around $200 +labor, panel= buy new tv... they are outrageously expensive. Good luck!

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1 Answer

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I did the same thing. I fried the smaller capacitor instantly so I reinstalled the old one & it works fine now. Any buldging capacitors are bad ones... Good Luck!

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3 Answers

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FIXED!
Device : Spectra X20WG-Naga
Problem : monitor comes on then flickers then goes off
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Comments: This is a common problem with this monitor.

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