Question about Televison & Video

1 Answer

I have an LG tv model wt-32q82ip which i've replaced the flyback transformer on 6 months ago, now i have a new problem, the set has sound but no picture, or extremly dim picture. i have checked the G1 and G2 voltages on CRT and they are verly low, any ideas? thanks

Posted by on

  • contax Aug 14, 2008

    Dear libra_eng



    i have checked this already and found no difference to picture.

    just wondering if G1 and G2 voltages on CRT are direct from flyback?



    regards.

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 1,011 Answers

Dear,
what about picture tube quality.
have you increased the brightness from outside and also from flyback.
check both conditions.

regards,

Posted on Aug 14, 2008

  • SALMAN NASEER Aug 14, 2008

    what about the quality of flyback that u have replaced.

    sometimes, it happens that the quality of flyback doesnt meet the requirement with the passage of time.

    what u say.

    may be it still causing by the flyback.

    moreover, try to discharge the picture tube then check flyback, if there is any noise coming from it ... or anything wrong with it.

    Becareful about high voltage in picturetube dear,



    regards,

×

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

Samsung CRT flyback problem


When fly-back transformer gets damaged, there is a chance to a leak to its horizontal output transistor too. Replace this too. If you wish to get some details, check the site linked here.Pull up older posts.

Dec 07, 2013 | Televison & Video

3 Answers

LG TV beeping sound....


i want to lg tv rt-21fa35r model flyback number

Sep 03, 2008 | LG DU-27FB32C TV

2 Answers

Replaced Flyback Transformer and Horizontal Output Transistor


how miuch was the repair can you do it yourself

Aug 13, 2008 | RCA F36650 36" TV

2 Answers

Tv turns on then a few seconds later turns off


There is a bad flybaack transformer inside the TV. It shuold be repaired by a TV repairman.

Jul 21, 2008 | Philips Magnavox 20MS233S 20" TV

5 Answers

No picture after 20 mins on LG LCD Tv


i have a 32" lg hd flat screen an it now does the same thing i got it on boxing day an its not even 5 months old

Feb 21, 2008 | LG RZ32LZ50 32 in. LCD Television

2 Answers

Rca d52w15


Possible short and safety is keeping the set from burning up. A service man should be able to find the short hopefully in a small amount of time.

Nov 05, 2007 | RCA D52W15 TV

1 Answer

Hitachi 32 No Picture or sound


if you are hearing a click and electrical statics when you try to turn it ON, the flyback of the tv is busted there are alot of reasons for that problem lighting is one so dont leave the cable screwed in if ever youre going out for a long time. you can have it replaced by a technician ( flyback). but it would cost you. and im not sure if you can find an orginal flyback considering its 10years old. there are replacement flybacks but quality would not be as good as the original one.

Oct 06, 2007 | Hitachi 32UX51B 32" TV

2 Answers

Color ghosting on left side


A magnetic field such as would come from a speaker might cause the ghosts but would not stop your set from coming on when it's hot. You may have a horizontal deflection problem such a bad flyback transformer or some other component that gets worse with temperature. You need to have it checked out by a technician. Stargazer

Mar 15, 2007 | Mitsubishi WT-42315 42" TV

5 Answers

Chassis removal


all the projection tv are made with removal chassis in mind becouse thats the only parts you carry to the shop remove the upper ruber tap and gentely but firme pull the cable..be carefull tvs have verry dangerous sites, specialy in that area..good luck

Aug 05, 2006 | Mitsubishi WT-46807 46" Rear Projection...

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

90 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

71705 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6694 Answers

yadayada
yadayada

Level 3 Expert

67930 Answers

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

Answer questions

Manuals & User Guides

Loading...