Question about LG 30FS1D TV

5 Answers

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

Posted by on

5 Answers

  • Level 1:

    An expert who has achieved level 1.

    New Friend:

    An expert that has 1 follower.

    Corporal:

    An expert that has over 10 points.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 1 Answer

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

Posted on Oct 06, 2008

  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 1 Answer

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

×

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Lg ctv 30fs1d EHT number

Posted on Oct 02, 2012

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 2 Answers

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

Posted on Oct 26, 2011

  • Level 1:

    An expert who has achieved level 1.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that has over 10 points.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 23 Answers

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

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

TCL-2027 not turn on. Standby power blue, not working all switch and remote. What is cause of this?


Main board fault. 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. Viewing it in "Mosaic" or "Magazine" will make surf easy. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/
Do a search by type in the brand name of your device at its search box.

Jul 09, 2014 | Televison & Video

2 Answers

My RCA tv stick on standby can it come on without standby and how ?


Short circuit protection activates. There is shorted component/s at its main board. 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. Viewing it in "Mosaic" or "Magazine" will make surf easy. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/
Do a search by type in the brand name of your device at its search box.

Jun 17, 2014 | Televison & Video

1 Answer

Sansui not coming on voltage on B+


Desoler out the horizontal output transistor and check the voltage. If there comes the voltage, replace the horizontal output transistor. It is faulty. If you wish to get more details about trouble shooting TV power supplies, check the site linked here. http://electronicshelponline.blogspot.com/
Pull up previous posts by its left sidebar, or type in the brand name and model number to of your set, to its search box, and press 'Enter' or view it in Mosaic / Timeslide option.

Sep 19, 2013 | Televison & Video

1 Answer

My tv is tcl it is tuning ok but it not raster


Check its horizontal output circuit. Line Output Transformer is not working now. Cehck for its reasons. Visit the site named 'Electro-help' for more details. Click this link. View it in "Timeslide" or "Flipcard" option, which can be selected from the drop down box menu by the [Sidebar] tag, at the top left corner of the display window. It will make search easy. There are more than 1100 posts to different brand TVs now. Pull up older posts there

Nov 09, 2012 | Televison & Video

2 Answers

TCL 21K77 Problem with TV/AV without Remote Control


You may have to find a direct replacement for the remote, no real solution.... Let me know the brand....

Feb 06, 2012 | Televison & Video

2 Answers

GET SOUND BUT NO CLEAR PICTURE ONLY HORIZONTAL LINES form bottom to middle black blur lines


Video output section of your tv is in trouble. Either it not gets proper voltage [low voltage if voltage is there]; or video output Ic or transistors whichever used may got damaged. Never switch on the tv in this condition; that picture tube may get damaged. Get it repaired soon.

Oct 14, 2010 | Philips Magnavox 20MT133S 20" TV

1 Answer

Turned on tv & it made a crackling noise, so i turned it off & cleaned insice with an air duster. Left it off for a while then turned it back on, it made a low beeping noise.


Not knowing the brand or model number, I would start with the horizontal output transistor and high voltage transformer (both are in the same circuit). When the horizontal output shorts, it puts excesive load on the power supply causing it to chirp or "beep".

Oct 20, 2009 | Televison & Video

1 Answer

Samsung hc-p4752w


look for trouble in the low voltage and or high voltage power supply circuits. the popping sound could be an exploded safety capacitor in the horizontal output to the flyback transformer. the horizontal output transistor maybe damaged. chances are the low voltage regulator is also damaged.

Aug 11, 2009 | Samsung HC-P4752W 47" Rear Projection...

2 Answers

Tv tcl-14175 no sound on channels but ok on audio video mode


Hi

The first problem was always standby mode.... get back the original eprom IC 24CO8WP in to the PCB, then find the original remote control of you TCL Tv tcl-14175 then you power On In the Remote control while your TV is in Standby mode! then you see your tv is going ON... Because your unit is in Child lock Mode....

thanks!

Nov 21, 2008 | Samsung DLP HL-P5663W 56" TV

1 Answer

Problem with TCL Television


I have also a problem regarding the TCL-2027 the trouble is half screen.I replace the vertical IC together with all neighbor capacitor but same problem unsolve.so please help me asap.and what
is the service mood of TCL-2027.just send your help at jurie7@yahoo.com.

Jul 01, 2008 | TC Electronic Computers & Internet

Not finding what you are looking for?
LG 30FS1D TV Logo

1,188 people viewed this question

Ask a Question

Usually answered in minutes!

Top LG Televison & Video Experts

The Knight
The Knight

Level 3 Expert

72670 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18381 Answers

Henry  Thomas
Henry Thomas

Level 3 Expert

1074 Answers

Are you a LG Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...