Question about HP Compaq FP5315 15" LCD Monitor

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Power Questions for FP5315

Hello all, I'm working on a small project and was wondering if anyone had some insight or indepth knowledge of this peticular monitor or monitors similar to it.

Project: I'm in the process of mounting the LCD panel and controller card inside of a custom container shell.

The power supply / inverter with this LCD monitor is bigger than the space will allow for, therefore I would like to run the panel and controller card off of an existing variable controller card.

I already know that there exists a 15V and a 5V circuit between the power board and controller card, however, I'm not sure on the voltage coming from the P101 and P102 connectors on the board (the connectors that the LCD panel plug into). I guess more or less I was wondering if someone had that information. Thanks for any input :-)

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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.
ravi@technocom.co.th

goodluck,takecare.

Posted on May 08, 2008

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2 Answers

Monitor keeps turning on and off? it wont even show the screen for more than a second or two and then switch to black again.


your LCD inverter is almost dead. the monitor itself actually remains on, but just goes to black each time the LCD inverter cuts out, since this is what supplies white light to the screen.

In case you wanted The FP5315 Users Guide, or 3 other HP documents for the HP FP5315 LCD Flat Panel Monitor:
http://h10025.www1.hp.com/ewfrf/wc/manualCategory?lc=en&dlc=en&cc=us&lang=en&product=324205&

Jan 05, 2011 | HP Compaq FP5315 15" LCD Monitor

1 Answer

HP Compaq FP5315 (Black, Silver) lcd is bliking when i use


you need to repair or replace the power supply, the blinking means that the the voltage is not constant so it can be a problem of defective capacitors: 1000uF 16 et 470uf 25V, you have to take it to professionnel technician because it is dangerous for you, there is a hight voltage inside the monitor but if you have some knewledge about electronic and hight voltage you can do it by your self.

Dec 27, 2010 | 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

LCD Not working


Bring it to repair shop. Power surge damaged components inside monitor.

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Jan 09, 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

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...


thanks
good luck


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

4 Answers

HP Compaq FP5315 15" LCD Monitor dead


yeah replace the caps and sometimes the 7.5v zener diode burns up too. I have been replacing the surface mount ones with just a regular through diode

Jun 11, 2008 | HP Compaq FP5315 15" LCD Monitor

2 Answers

Monitor switches on and off


Normally like thise it sound like your have problem with the backlight insideLCD.There is one condition with LCD is that if the backlight inside blink or spoil then it just cut off the supply that mean screen become black.If you switch on again it work but after sometime it should should shutdown again.Ask technician the check for you,don't do it yourself cos inside high voltage...danger.
goodluck,takecare.

Apr 22, 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

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