HP VP15 LCD MONITOR WHITE SCREEN

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HP VP15 LCD MONITOR WHITE SCREEN

Post by mannydioneda on Sun May 13, 2012 12:15 pm

Mga master patulong naman, HP LCD monitor white screen troubleshooting. Na check ko na mga capacitor sa Power Supply mukhang okay naman lahat at nilinis ko na yung cable ng video naka attached sa screen, ganun parin resulta white screen lang.. Cool

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Re: HP VP15 LCD MONITOR WHITE SCREEN

Post by danny on Mon May 14, 2012 3:18 pm

pwede mo ba kunan ng pic at paki post dito
para makita natin kung paanong white screen.


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Re: HP VP15 LCD MONITOR WHITE SCREEN

Post by mannydioneda on Thu May 17, 2012 8:13 pm

sige master kunan ko ng picture i post ko dito, thanks

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Re: HP VP15 LCD MONITOR WHITE SCREEN

Post by mannydioneda on Fri May 18, 2012 9:37 pm

mga master eto na yung picture...

https://i45.servimg.com/u/f45/17/35/27/07/img_0510.jpg

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Re: HP VP15 LCD MONITOR WHITE SCREEN

Post by mannydioneda on Fri May 18, 2012 9:41 pm

https://i45.servimg.com/u/f45/17/35/27/07/img_0510.jpg


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Re: HP VP15 LCD MONITOR WHITE SCREEN

Post by mannydioneda on Fri May 18, 2012 9:42 pm

https://i45.servimg.com/u/f45/17/35/27/07/img_0510.jpg

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Re: HP VP15 LCD MONITOR WHITE SCREEN

Post by Electro on Sat May 26, 2012 12:27 pm


makikibasa master.

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Re: HP VP15 LCD MONITOR WHITE SCREEN

Post by mannydioneda on Wed May 30, 2012 9:00 pm

ano kaya, backlight na sira o yung lcd na?

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Re: HP VP15 LCD MONITOR WHITE SCREEN

Post by Hertz on Mon Jun 04, 2012 12:19 pm



sa ganyang sitwasyon. ok ang inverter mo mannydioneda kasi umiilaw pa rin ang backlight. ang hindi lang gumagana sayo ay ang mismong lcd panel. test ka muna ng mga nawawalang supply na nagpapagana sa tcon board at lvds.


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Re: HP VP15 LCD MONITOR WHITE SCREEN

Post by mannydioneda on Wed Jun 06, 2012 7:58 pm

thanks master hertz, cge test ko ulit...

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Re: HP VP15 LCD MONITOR WHITE SCREEN

Post by ultrasonic™ on Mon Jun 11, 2012 3:50 pm

super agreed di nga gumagana ang LCD. only the inverter & CCFL ang gumagana


pa ot: bat ngyon ko lng ito nabasa (^_^

@sis ts... check ka muna ng mga nawawalang supply lalo na sa SMPS module going to main board hanggang tcon. reseat mu na din ang socket ng LVDS cable.

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Re: HP VP15 LCD MONITOR WHITE SCREEN

Post by danny on Mon Jun 11, 2012 5:18 pm

check mo diin ang OSD kung normal

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Re: HP VP15 LCD MONITOR WHITE SCREEN

Post by mannydioneda on Sat Jun 16, 2012 8:19 am

ni reseat ko na yun socket ng LVDS at nilinis din ng eraser mga pin pero ganun parin. Check ko pa kung may nawawalang supply. Salamat mga master sa tulong nyo..

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Re: HP VP15 LCD MONITOR WHITE SCREEN

Post by mannydioneda on Wed Jun 20, 2012 8:49 am

mga master pasensya wala pang update...meron ba kayong schematic diagram nito?

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Re: HP VP15 LCD MONITOR WHITE SCREEN

Post by ultrasonic™ on Sat Jun 23, 2012 2:25 pm


^ wla pa akng mahanap nito. puro user manual lng. try mu nlng munang mg basic check sis lalo na sa mga fusible resist

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Re: HP VP15 LCD MONITOR WHITE SCREEN

Post by jojogreg on Fri Nov 02, 2012 11:27 pm

anu na kaya nangyari sa lcd monitor na eto.tama si master ultrasonic check ang fuse sa may controller board sa lcd panel baka open para macheck narin kng meron voltahe pumasok sa controller board.Check din sa main board kng normal ang supply papuntang micro at sa mga regulator then check narin ang xtal kng may signal gamit ang oscilloscope.

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Re: HP VP15 LCD MONITOR WHITE SCREEN

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