Question about CTX S762A 17" LCD Monitor

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Similar problem ... Help!

I have a similar problem with another LCD monitor (Compaq FP5315). The monitor comes on and then flashes on and off repeatedly, but only when the video cable is attached to the computer. When it is not attached to the computer, the monitor displays the message about no signal or whatever is on the screen and the power stays on indefinitely. When I switched to another computer, it didn't do it for awhile, but after 30-60 minutes, it started flashing on and off repeatedly. Since it works without the video cable attached, I'm assuming it's not the power supply, right? Any thoughts on what it might be?

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Re: Similar problem ... Help!

NO dont disregard the pwr supply,I would use the hot/cold fault finding aids first to isolate the problem aera. regards CHOOK.

Posted on Apr 18, 2007

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THere are speakers on the monitor, but I can't hear anything. The volume is on everywhere. There is a green hole in the back of the monitor. Do I need a cord?

Yes you need a stereo jack to connect the monitor through the audio port (green hole) to the green port on your soundcard chip. You can obtain one of these from maplins or Radioshack or similar, which will be cheap. Make sure you tell them you wanta jack with stereo

Dec 30, 2010 | HP Compaq FP5315 15" LCD Monitor

1 Answer

I have a Compaq FP 5314 that flashes on and off at about every four seconds. It works on XP and shows everything up to the OS coming on. That is all the bios type info, but then starts flashing as above....

The problem is that UBUNTU is setting the screen-resolution to some values that your monitor does not support, e.g., 1920-by-1080, or not setting it to 60Hz.

During boot-up, your monitor uses 800-by-600, so it "initially" works, both with UBUNTU and XP.

Windows "detects" the monitor, and selects "usable" settings.

Attach a new monitor to UBUNTU, and then set the video-resolution to 1024-by-768 and to 60 Hz -- your Compaq should support those settings.

Dec 26, 2009 | HP Compaq FP5315 15" LCD Monitor

1 Answer

Compaq FP5315 screen turning off

check the same on bios screen for a long time if the same thing happnes need a repair.

Sep 10, 2009 | HP Compaq FP5315 15" LCD Monitor

1 Answer

FP5315 Speakers

Please right click on My computer->properties- hardware-device manager-- check if your sound device is working fine. PLease let us know if we continue further

Sep 24, 2008 | HP Compaq FP5315 15" LCD Monitor

1 Answer


Hi I have similar, I'm an electronics engineer and took mine apart only to find the power supply is very sick to the pint the pcb that converts all the signals probably has been damaged too, ie BIN FODDER.

Not very constructive but at least I know what is wrong - if I can get any constructive info i willl post it....

Aug 23, 2008 | HP Compaq FP5315 15" LCD Monitor

1 Answer

Compaq fp5315

Dear Sir/madam,

Check the speaker output cable will be correctly plugged to CPU or not?. i.e line in, line out etc...

good luck

Jul 29, 2008 | HP Compaq FP5315 15" LCD Monitor

1 Answer

Power Questions for FP5315

I'm not sure about P101 and P102 but if this point is located on the controller card.But normally if connecter to LCD from controller
board then it should be a data cable and that to is not measure it.You've to really becareful for the cable that connect LCD backlight to inverter cos that is almost 1000 V!!!!
But for sure if you could mail me the picture.


May 08, 2008 | HP Compaq FP5315 15" LCD Monitor

1 Answer

HP Compaq FP5315 15" LCD monitor

It needs the power supply board fixed. I have fixed several like this. It needs 5 or 6 capicitors and a 7.5v zener diode which is really easy to do if you know how to solder. If you dont know how to solder you need to take it to a repair man or buy a new one.

Feb 28, 2008 | HP Compaq FP5315 15" LCD Monitor

3 Answers

Monitor blinks

your monitor haveing power supply problume it is not swtiching properly

Jan 21, 2008 | HP Compaq FP5315 15" LCD Monitor

1 Answer

Lcd monitor failure

your monitor need to be service so take it to service center if you are in mumbai you can call for service

Nov 11, 2007 | HP Compaq FP5315 15" LCD Monitor

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