Question about Televison & Video

1 Answer

Crown ctt3207w dark picture

I have checked the back lights they are all lit but the pic is on just visible with the brightness etc all turned up full does anyone have any idea what could be causing this problem i am having trouble getting a service manual for this set

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 2 Answers

On the driver board below the power board check the fuses one of mine had blown

Posted on Jun 12, 2010

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

Crown ctt3207w LCD TV won't recognize the PC source anymore


I would check the cables inside the unit. One of them could have come loose during the move.

May 20, 2016 | Televison & Video

1 Answer

How do I lighten a dark picture


Hi Richard,
Please try reducing the contrast a little and increasing the brightness till the dark shots are clear. Please also check the back light setting. It should not be too low.This should make all the dark scenes clearly visible if it only a setting problem. In case the overall brightness has reduced, please consult a local TV Tech.

Aug 11, 2015 | Sharp Aquos Televison & Video

1 Answer

I have a lg 32" tv and have connected everything


Dark picture means you have low brightness on the screen. Please increase the brightness. Also try increasing the back light intensity.

Sep 11, 2014 | Televison & Video

1 Answer

Dark picture, all color adjustments work ,but will not adjust bright enough. I changed the inverter board, but the problem still exist. Could it be the T-CON board?


Have you checked all the back lights. If not check it. Replace the faulty ones. If you wish to get some details, check the site linked here. Pull up older posts. Check the site in 'Mosaic' view. It will make search easy. http://electronicshelponline.blogspot.com/

Jan 18, 2014 | Televison & Video

1 Answer

What is the best picture settings for my smart viera e5 series?


What's the best flavor of ice cream?

The best picture settings depend on several factors, including personal preference and lighting conditions. Are you watching in a brightly lit room or in the dark? If there is light, is it coming from behind you or from one side? Or from above?

Dec 20, 2012 | Panasonic Smart Viera 37 Class E5 Series...

1 Answer

I have 20 inches tv there is a sound but no picture,it so dark picture


Since you say dark picture visible, then : Brightness control setting!

Check the resistors on the neck PCB. If you find the resistance value of these resistors high, replace them.

If No EHT is found then also there won't be a picture visibility.

1. Open the back cover and see whether you can observe a faint filament glow in the picture tube neck, close to the picture tube socket.
If there is no glow E H T circuit failure.

2. If the glow is observed check picture tube grid voltages grid no. 2. as said above.

( the points referred above are all for technical people)

Oct 15, 2010 | Televison & Video

1 Answer

No people inside the T.V but the sounds still there, i bought last August, this day only happen, i really need an answer


check the heater voltage (H) of Flyback to display tube (CRT) is available, or check the parts 'resistors' = (0.5 to 1 Ohm), through which the voltage. confirm whether burned or not connected. or the easiest is to see the back end of the CRT tube, whether such bright lights? when lit it indicates there is voltage to the heater.

When lit, you try to turn and raise the "Screen Adjustment" on the Flyback Transformer (FBT) near/under " FOCUS Adjustment ". your TV screen light will grow brighter as rotated to the right / upgraded. image will appear visible on the screen, but not too bright.

Aug 07, 2010 | Sanyo CLT2054 20 in. EDTV-Ready LCD...

1 Answer

Have a lcd 42 dynex picture dark


Have a 40" Dynex LCD TV...Has been workin ok but i just turned it on today and pics are dark and yet all pics settings are ok. Pics are still dark even when i increase brightness from menu.

May 18, 2010 | Televison & Video

1 Answer

Backlighting issues on tv set (I think). Screen goes extremely dark after about 30 min. of viewing. Does not return to orginial brightness unless unit is left off for a long period of time


Lcd tv sets are lit by small glass florescent tubes called cold cathodes and, are powered by: ballasts called inverters... these go out just like your office florescent lighting the parts can be purchased online from electronic parts houses and, are easily replaced

May 22, 2009 | Westinghouse LTV-27w7 7 in. LCD HDTV

1 Answer

Dark screen


if the picture is REALLY dark, like you can just barely see it in a lit room, then the backlight might not be lit. LCD TVshave backlight that shines through the LCD screen which allows you to see the picture.

If it's not the backlight then it would be the brightness/contrast settings that need to be adjusted. If the picture used to be normal and all of a sudden went dark, verify the backlight. Normally you can look through the slots on the top of the set and determine if the backlight is on. If you can see a bright light through any of the slots, the backlight is probably OK... go after the brightness/contrast settings.

Mar 25, 2008 | Vizio L37 Television

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

Related Topics:

243 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

69718 Answers

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

Level 3 Expert

6364 Answers

yadayada
yadayada

Level 3 Expert

63572 Answers

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

Answer questions

Manuals & User Guides

Loading...