Question about LG 30FS1D TV

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Help for TCL Brand of tv

Anyone help how to find out the trouble of low horizontal output voltage for my TV TCL brand,,thanks

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I WANT THE SERVICE MODE CODE FOR MODEL NO: DP21E101 TCL TV 21"

Posted on Oct 06, 2008

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I WANT THE SERVICE MODE CODE FOR MODEL NO: TCL 2916GL
PLSSSS..HELP ME!

Posted on Jan 22, 2009

  • ABSBOY Jan 22, 2009

    I WANT THE SERVICE MODE CODE FOR MODEL NO: TCL 2916GL
    PLSSSS..HELP ME!


  • sameer khan pathan Oct 02, 2012

    m n dp21e12i e h t number

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Lg ctv 30fs1d EHT number

Posted on Oct 02, 2012

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SOMETIMES THE PRESET (FOR ADJUSTING 110V D.C.OUTPUT) GETS OPEN.

Posted on Oct 26, 2011

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First check  whether  the EHT working or not , width will  reduce if  that EHT  works ,    if that  EHT  is  not working then  check  output transister that may be starts  with   DXXXX ,,  for this  replace   with  D2499   if  ur tv is 21" or below ,,, otherwise   replace  with D2508DF  .    
 by  60W ac  220V  bulb :-  open the output transister  from its native place   and  connect  one of  the two terminals of that bulb  to  collector place  of  output transister  and  another to ground , and  check the voltage at  that pin ,  if voltage  reducing   then   replace  that EHT(LOT) with the same number.
even though , this is not solving ur problem   then   replace   EHT   with the same number.... 

thanks..

Posted on Nov 04, 2008

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Check and replace damaged component/s at its horizontal scan output section circuit. Check the LOT (Line Output Transformer) too for damage. Replace the horizontal scan output transistor. Check the input voltage to LOT. If the voltage is absent check the feeder resistor; if any. If you wish to get some details; check the site linked here. Pull up older posts.
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Check and replace damaged component/s at its horizontal scan output section circuit. Check the LOT (Line Output Transformer) too for damage. Replace the horizontal scan output transistor. Check the input voltage to LOT. If the voltage is absent check the feeder resistor; if any. If you wish to get some details; check the site linked here. Pull up older posts.
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