Question about Syntax LT27HV 27 in. LCD HDTV

2 Answers

My screen on my syntax turns pink after it warms up for 10-20 min

The picture is fine for about 20-30 min then the entire screen turns pink and it only goes away after i let it cool down then the same problem .

Posted by on

  • roughnf49 Feb 09, 2009

    can anyone help me with this problem or links i can go to for tec answers i am about ready to through it out the window!!!!!!!!

×

2 Answers

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

A "pink screen" is symptomatic of a weak CCFL (backlight). Flourescent lights 1st dim, then flicker, and finally die. There's not enough intensity for the other colors to get through the polarizer films. CCFLs are measured in millimeters (dia. x lng.) Try CCFLWarehouse.com but only if you're a techie!

Posted on Feb 18, 2010

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 273 Answers

It could either be a lcd control board or a main bd causing this problem
im not sure you can get either part as of now

Posted on Oct 29, 2009

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

What is wrong with my Sanyo TV?


T'Con board fault. Check and replace it. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience.
http://electro-medical.blogspot.com/
http://electronicshelponline.blogspot.com/
Faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD screen are similar, irrespective of its brand and screen size.

Mar 03, 2016 | Sanyo Televison & Video

1 Answer

Entire screen has a pink tint. Can change to blue with settings. Cannot change to natural with tint etc.


Check that all cables are intact and plugged in correctly.
Turn of the TV completely. There might be a manual button on the tv for this. As the last thing, remove the power cord from the power outlet in the wall or where it is placed. Wait 1 min. Then put it back in, swith it on and turn on the TV again.
If this doesn't help and you have tried replacing the cable that you get the picture from (VGA, DVI, Antenna etc.) then it is most likely broken.

Jul 06, 2014 | Sceptre X400BV-FHD 40 in. LCD TV

1 Answer

Black vertical line


This seems to be a problem with some older panels. If you are prepared to tackle the problem yourself then try the following.
WARNING there are some very high voltages within the TV which can be LETHAL so the greatest of care should be taken.

With the back of the TV removed, use a hair dryer and apply warm air to all the ribbon cables in turn until you find the one which causes the fault to disappear. Now turn your attention to the faulty ribbon and remake the connections as necessary.

Dec 19, 2013 | Insignia Televison & Video

1 Answer

My syntax Olevia LT30 HV turned on and displayed blue screen for 1-3 sec and than no signal nosound??any advice seems to be inverter issue.


Since you lost both sound and picture, I would suggest to take a look at the power supply for bad filter capacitors, look for bulging on the top of capacitors. If the backlight inverter board is bad you should still get the sound.

Apr 23, 2009 | Syntax LT30HV 30 in. HD-Ready LCD...

1 Answer

30-45 min into use the picture goes black


Sounds like something may be broken try calling the place where you bought and if the warrenty is still in effect you can get a replacement

Nov 25, 2008 | Philips 42PF7320A 42 in. Plasma HDTV

1 Answer

Syntax Olevia 30" LCD - blue screen, then black screen, sound is on


you have a broken inverter board. I have a LT30HV, and it had the same problem. The inverter board supplies power to the backlight. Swap it out with a good one, and you're back in business.

To test, take a bright flashlight and point it at the screen just an inch or so off the surface. If you can see your picture, then you have a blown inverter.

it may not be worth fixing it. Wait for a good sale on a new one. My inverter cost about 150, and it was a remanufactured part. Not as good as the original part as it flickers just a tad. I had to take the entire TV apart, with pieces literally everywhere. My cats loved it.

Oct 21, 2008 | Olevia LT37HVS 37 in. LCD HDTV

1 Answer

No Sound or Picture


Check the power supply module first.

Jan 10, 2008 | Syntax LT30HV 30 in. HD-Ready LCD...

1 Answer

No Signal after 30 Mins


Posted for a similar problem:

This is an issue with IC 803 on the Z board. This is a 3.3 V regulator that supplies this voltage to the slot card cage. Most input boards use this voltage EXCEPT the component board which is why it keeps playing along whike the DVI, HDMI, or composite signals will cut out after warm-up.

This is a surface mount multi-pin IC and is a bit tricky to replace.
The entire board is PN# TNPA3198xx with suffix determined by what model 7 series plasma you have.

This was a problem from around Nov. 2004 to Mar. 2005

T Wiz

Sep 22, 2007 | Panasonic TH-42PWD7UY 42 in. EDTV-Ready...

Not finding what you are looking for?
Syntax LT27HV 27 in. LCD HDTV Logo

Related Topics:

138 people viewed this question

Ask a Question

Usually answered in minutes!

Top Syntax Televison & Video Experts

Dave Naylor
Dave Naylor

Level 3 Expert

834 Answers

Kolbrun...

Level 3 Expert

1187 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

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

Answer questions

Manuals & User Guides

Loading...