Question about Televison & Video

Open Question

Keep losing sound on my technika lcd model 32-612

Picture sometimes goes too

Posted by Anonymous on


6 Suggested Answers

  • 2 Answers

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

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.

Posted on Jan 02, 2017

  • 245 Answers

SOURCE: Hitachi 32'' lcd tv picture runs slow sometime and goes dark

go in touch wit HITACHI costumer help and service and tell them ur problem u old is ur TV?
hope u get a answer from hitachi....and good luck

Posted on Mar 12, 2009

  • 11361 Answers

SOURCE: my tv has lost picture but still has sound

The 24vdc power supply section may have gone out or the back light inverter board has gone out.
If you are going to DIY and have proper tools and know safety precaution then please read on:
Please see my basic troubleshooting guide here:

Posted on Jul 02, 2010

  • 2047 Answers

SOURCE: i have a 32

This can be caused by several things. First check the remote control to see if the contrast has been tampered with this can make it look like it has no picture but in actual fact it has.
Pick the remote control press the menu button if the menu comes up then adjust the contrast till you see the picture clearly.
If this does not work take then the picture IC is blown i would advice to refer this to an expert to take a closer look so as to avoid total condemnation of the unit.
Hope this has been helpful

Posted on Jul 04, 2010

  • 736 Answers

SOURCE: I have a Proview 3200

The first thing that needs to be done: Determine whether or not this is a problem with the tv or a problem with the signal definitively.

How to do this: When the picture goes out see if any of the television's display information can be pulled up and seen while there is no image on the screen and while there is still sound.

Connect a DVD player or try to play a DVD on one that is already connected to this television if it (the DVD player) is connected to another input. If you are using another device i.e. a VCR or a gaming system you can see if you get an uninterrupted image on it as well.

If you have determined that it is not the signal then you can assume it is loose inverters or a similar problem. You can get a service manual if you need it so you can have an image of the board assembly and get parts from a parts distributor. You may need to replace the inverter board.

If the problem is a signal problem that would be great. The settings on the device that is connected to the television would have to be changed or the cable(s) connecting the television and the device would have to be changed.

Posted on Oct 05, 2010

  • 11361 Answers

SOURCE: my LCD tv keep going

You will need to do some troubleshooting to narrow down the causes.
If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:

Please see my basic troubleshooting guide here:
Failed TV and Monitors:

Learn about bad caps:

Capacitors kit: he can make you a set of caps.
Or just make sure to use caps with low ESR, 105c rating such as PANASONIC FM or FC series.
Please post back what you find.

Posted on Dec 01, 2010

Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

TV loses picture

Sounds like your picture tube or bulb is going out. It depends on what kind of tv ( rp, lcd, plasma) it could also be a component issue.

Nov 22, 2013 | Televison & Video

1 Answer

Technika tv picture

You have a shorted panel that needs to be replaced. This is not cost effective to fix.

Apr 10, 2012 | Televison & Video

1 Answer

I am unable to get a picture on my tv,i have sound but no picture, can u help? model technika 17" from tesco.

Need more information, like the model number, LCD/Plasma?

If its an LCD, the inverter may be bad. Sometimes, there may be a picture, but its really dark. Check with a flashlight to see if there is a very dark picture.

If it's a plasma (not likely at that size) It's probably the Y-Sustain board.

Hope this helps.

Sep 26, 2010 | Televison & Video

1 Answer

No sound on Technika HD TV when using my Xbox using HDTV cable

i cant get soun when playin my xbox 360 on my technika tv. how do i obtain sound?

Jan 12, 2010 | Microsoft Xbox 360 Console

2 Answers

Lcd tv loses picture, power lght flashes grn; picture return

It sounds lamp is weak in TV and requires replacement.
I would be in better position to help you out if you post model and brand of your TV.

Dec 31, 2009 | Televison & Video

1 Answer

36 inch RCA tv loses picture and sound, but power stays on

Cable Looses signal power after 20m ... Install signal amplifier

May 04, 2017 | RCA 36V430T 36" TV

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

Related Topics:

18 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74185 Answers

Cindy Wells

Level 3 Expert

5124 Answers

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

Level 3 Expert

6694 Answers

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

Answer questions

Manuals & User Guides