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Equipment Repairs => LCD TV forum => Topic started by: t1412 on April 14, 2010,13:06:55

Title: samsung LE26R73BD
Post by: t1412 on April 14, 2010,13:06:55

ok chap's got this samsung tv come in model number LE26R73BD at switch on the screen pops up then off again  i've tested the inverter board with an inverter board tester, it tested ok also change some of the capacitor in the power supply my guess is the inverter board breaking down under load any idears would be great thanks for your time

regards
shaun :dubbio:   

Title: Re: samsung LE26R73BD
Post by: Turnip on April 15, 2010,12:58:03

Hi Shaun,

Curious about your invertor board tester - never seen one, but a great idea - Chris.

Title: Re: samsung LE26R73BD
Post by: sparky on April 15, 2010,13:04:34

hi
it must be top secret you will have to post a pic

Title: Re: samsung LE26R73BD
Post by: Turnip on April 15, 2010,13:24:24

Hi Sparky,

You mean you have one too, probably tracks ley lines as well - I want one - Chris.

Title: Re: samsung LE26R73BD
Post by: sparky on April 15, 2010,13:43:36

hi
no not got one only lines i can track  down is to pub
for my medicine once a week now,thinking of getting zippy tester

all best
 sparky

Title: Re: samsung LE26R73BD
Post by: Turnip on April 16, 2010,11:15:40

Hi Sparky,

Stick to shorts (any kind) no zip tester required - Chris.

Title: Re: samsung LE26R73BD
Post by: t1412 on April 16, 2010,13:09:14

sorry chap i'll rephrase. it's a ccfl lamp tester here is a picture . does  it sound like an inverter board problem

Title: Re: samsung LE26R73BD
Post by: Turnip on April 16, 2010,13:35:40

Hi,

Guessed that -  suspect invertor the problem - sometimes dries on drive chips/transformers or transformer problems - how's about a piccy ? - Chris

Title: Re: samsung LE26R73BD
Post by: t1412 on April 16, 2010,16:06:22

cheers chris i'll get 1 tomorrow m8

shaun

Title: Re: samsung LE26R73BD
Post by: LETZAVIT89 on January 09, 2011,18:07:11

i have the same problem with the same tv has any one sloved this ...................................................... :sign0144: