Comments on: Monitor Repair Forum

By: faizoram

faizoram — Mon, 13 Feb 2012 09:52:34 +0000

Electronics I thought it for those who has courses in but I was very happy to repair my monitor using this Man's technics.I kno' other can do so.thank you for help we the up coming technians.

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By: admin

admin — Mon, 19 Dec 2011 02:06:06 +0000

HI Nusleh,

It should be in march 2012 but you need to take the basic first to equip yourself for the advance course.

Jestine

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By: nusleh

nusleh — Sun, 18 Dec 2011 08:06:59 +0000

sir jestine...when the course advance electronic starrt tq

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By: admin

admin — Mon, 24 Oct 2011 04:37:45 +0000

HI Imran,

Good to know you and about the website.

Jestine

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By: IMRAN KHAN

IMRAN KHAN — Thu, 20 Oct 2011 18:14:41 +0000

Hello buddy
I am from Pakistan and did the same job at
http://tech.groups.yahoo.com/group/LCD_PLASMA_TV_REPAIR/
You work really hard on repair topic as i saw your posts on many web sites,its really help full for repair person.

Keep the good work on.
IMRAN KHAN

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By: Jeff Villora

Jeff Villora — Fri, 17 Jun 2011 01:50:06 +0000

Hi Jestime
Thanks for your prompt response. I will check on that.

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By: admin

admin — Fri, 17 Jun 2011 00:04:49 +0000

HI Aps,

No G2 voltage means the flyback did not energize. Could you feel that the tube pulling the hair of you hand the moment you turn it on? I need the photo of the base of HOT and not the emitter because usually emitter is connected to ground. Send to jestineyong(at)electronicrepairguide.com

Jestine

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By: aps

aps — Thu, 16 Jun 2011 20:16:26 +0000

Hi Jestine,

Thanks for your prompt response. G1 voltage is -48V and there is no G2 voltage. I disconnected the G2 pin by desoldering it but no result, please advise. I have also checked the internal capacitor of FBT with analog multimeter and digital capacitance meter, seems to be ok.Should I send you the snap of the waveform at HOT emitter?

Thanking you,
With regards

Aps

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By: admin

admin — Thu, 16 Jun 2011 13:23:18 +0000

HI Jeff,

From your description chances is high the LCD panel is at fault. Before that make sure no loose connection cable between the mainboard and the lcd panel.

Jestine

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By: Jeff Villora

Jeff Villora — Thu, 16 Jun 2011 01:46:08 +0000

Hi Jestine,
I have HP W1907 widescreen LCD, the upper portion of the screen around 1/3 is very bright, icons at that portion is blurry. I already checked for bad caps visually, but it seems that they are OK. Is it LCD panel problem? Thank you.

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