Question about Sylvania Televison & Video

1 Answer

Please help me with a salvania TV. Pic all white. You can pic and hear sound but then it cuts off

Posted by on

  • Marc Allen
    Marc Allen Dec 04, 2016

    The salvania TV is all white.. You can see picture three the whiteness and hear sound.. It then cuts off

×

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

  • Sylvania Master
  • 74,383 Answers

Soundsl like ABL circuit problem. The service work to this kind of fault, will be somewhat skilled. Best is to contact any service technician. 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. Pull up older posts.
http://electronicshelponline.blogspot.com/ Type in this key phrase " my service table today " in the search box at the top right of the the home page, to get gathered some pages which has the details of practical experiences of the author of that site. The search result will display about 20 Nos of related posts. Press the "All posts" at the bottom of the list, then you can select them one by one.

Posted on Dec 05, 2016

Ad

6 Suggested Answers

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

Ad
  • 1 Answer

SOURCE: no pic, no sound

Hey Wilt: We had the same problem, for the same model of Toshiba TV. Had it repaired yesterday. Turns out the problem was the power supply (P.C.B). The total cost was $192.66 Canadian funds (taxes and labour all in). Our model was 6 years old, buts its playing like a brand new unit now. Hope this helped ...... Good luck

Posted on Nov 02, 2006

  • 86 Answers

SOURCE: If i turn off my tv it wont turn back on

This problem is either the TV's software or how the mainboard is distributing power so instead of just unplugging the TV, try a power drain:
1. Unplug the product's power cable so the device is not grounded to the house. 2. Press and HOLD the product's own power button for 1 minute to drain the capacitors. 3. Plug the product back into a wall outlet and try to turn it on.
Note: This procedure works with battery operated devices as well so remove the batteries and hold down it's power/on-off button.  Electricity can remain in capacitors and on circuit boards enough to prevent normal functionality. By clearing the residue electricity, your product will have a fresh start and many times this will resolve a buggy or non-responsive device that appears to be dead.
Since hardware either works or it doesn't, your issue is either software or power related since you can get it to work so hopefully the power drain will indicate further.

Posted on Mar 25, 2009

  • 87 Answers

SOURCE: NO PIC OR SOUND

YES IT IS FIX ABLE LOOK FOR A SONY SERVICE CENTER, CHEAPER IN LONG RUN. COUNT THE FLASHES IT SHOULD PAUSE AND BLINK AGAIN FROM LIGHT ON FRONT. DIAGNOSTICS FOR THE TECH.

Posted on Apr 15, 2009

Justin9992
  • 36 Answers

SOURCE: No pic, just a black screen w/white grid on it. How do I get picture back on it.

Sounds like they enabled some test mode of the TV. Can you activate the menu using the remote control and see if you can navigate to disable that? How about if you just unplug it from the wall for 60 seconds and plug back in and maybe it will reset.

Posted on Apr 16, 2009

  • 814 Answers

SOURCE: tv goes on fine, sound good and pic green light receptor on tv starts blinking and we lose pic sound still good. When we tap the light on tv pic comes on fine for a while then same thing happens again

This television is having problem with intermittent tuner reception.The tuner is the signal processor for the television. The video section is intermittent. This could be a simple matter of cold solder joints that can occur over time due to heat expansion and contraction.This causes the metal in solder to expand and then when the television cools down, the metal that is expanded cannot contract.The solder joints then becomes intermittent. All televisions suffer from this problem.Since you are able to still able to receive the video signal, there appears to be no component damage. You will need to take this television in to a service center and have them rework the solder on all the areas around the tuner section of the television and any other areas that may be susceptible to the problem due to overheating.You can call Magnavox customer support at this telephone number 1-800-705-2000 and ask them for the location of a service center in your area. Or take it in to a local repair center and have them test and service the television for you. You can also try taking it to a school where they are teaching electronic repair and ask them if they will work on the television for you.They will usually do the work for a cost of parts and a small labor charge. Call them first to make sure they will help you and tell you how you can get the television serviced This may not be the only problem you are having with the television. That is why you need to have it tested first. I hope this information help you with your problem.

Posted on Jun 03, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

No pic, just sound


Hi, you have not specified if your tv is still conventional tb that uses crt, or lcd

Jun 25, 2017 | Sanyo 42 in. LCD TV

1 Answer

My wii comes on and you can hear the sounds but no picture and i have it all hooked up to the right things but still no pic.help


Hello.

Are you using RCA to connect it (red, yellow, white wires)? Try another port on your TV. The video slot of your TV might be malfunctioning. Depending on your TV, they usually have ports infront and at the back.

Jul 15, 2011 | Nintendo Wii Console

2 Answers

Sony trinitron 36" has 7 red blinks wont turn on


I HAVE A SONY TRINITRON KV-36HS510. IM HAVING A PROBLEM,ITS NOT SHOWING A PIC, AND BLINKING 7 TIMES THEN PAUSE FOR A COUPLE OF SECONDS THEN IT WILL BLINK 7 MORE TIMES,I CAN HEAR AUDIO BUT CANNOT SEE PIC. COULD YOU PLEASE HELP ME OUT ,I'VE TRIED CUTTING THE TV OFF FOR ABOUT 6 HOURS AND CUTTING IT BACK ON,SAME RESULTS, THANKS

Jan 02, 2011 | Sony FD Trinitron WEGA KV-36HS510 36" TV

1 Answer

Mitsubishi WD-57734 TV Powers on, Have sound, No Pic, Shuts down!


Hi,if you hear constant clicking or trying to turn on it could be your ballast.But if tv is between 1 yr -2 yrs maybe its time to replace the lamp.This will be the part number you need 915P061010 you can find it in discount-merchant to get the Philips lamps that normally last 2-4 yrs.God bless. The price will be around $129.99 you can replace it your self just put the part number 915P061010 on youtube and you'll see instructions to replace lamp.

Sep 30, 2009 | Mitsubishi WD-57734 57" HDTV

1 Answer

No pic, just a black screen w/white grid on it. How do I get picture back on it.


Sounds like they enabled some test mode of the TV. Can you activate the menu using the remote control and see if you can navigate to disable that? How about if you just unplug it from the wall for 60 seconds and plug back in and maybe it will reset.

Apr 16, 2009 | Televison & Video

1 Answer

No pic but i have sounds


You are experiencing a graphic card meltdown. the inter cooler should have prevented this. you will have to send to Microsoft for this repair unfortunately.

Feb 10, 2009 | Microsoft Xbox 360 Console

1 Answer

Pic bad


Repair the hyper module.... See some of the previous posts for this problem...
Bill

Oct 28, 2008 | Toshiba 42H81 42" Rear Projection...

1 Answer

This Tv is so Crappy...


try contacting funai customer suport at 800-242-7158 they supposedly make ilo tvs

May 26, 2008 | iLO 3200 32 in. LCD Television

1 Answer

Tv pic went blank but still have sound?


gud day..ur tv needs a qualified serviceman.. maybe in the video setion of the PCB theres a coroaded solder..you need a soldering iron and lead to reinforce the coroded terminals..ty

Feb 05, 2008 | Zenith R40W46 40" Rear Projection...

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

Related Topics:

33 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sylvania Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74383 Answers

matt martin
matt martin

Level 3 Expert

1212 Answers

Computer Repairing
Computer Repairing

Level 3 Expert

14641 Answers

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

Answer questions

Manuals & User Guides

Loading...