Question about Toshiba 32A3000 32A3000 32 16:9 Multi System Regza 1366 x 768 HD LCD TV

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Toshiba 32A3000A Service Manual Settings

Hi,

While trying to fix my screen splitting problem (i.e. the left side of my screen is divided 3 vertical line with different color levels), I tinkered with the service menu thinking the solution was there but unfortunately, it gave me a whole new problem. Worst of all, I failed to take down the original values.

There are essentially two things I wish for your help on:

1) Would your end be able to advise on default service menu settings for this TV model?

2) On the screen split problem, has that been seen before in this forum and is there a way to fix it? My 9 month old niece was playing with the remote control and it came out and we do not know how to bring it back.

Thanks a lot and looking forward for your reply!

Regards,

JD

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6 Suggested Answers

  • 128 Answers

SOURCE: Vertical Flashing Lines on Toshiba 42HP84 Plasma 42"

troubleshooting PCB's of certain electronic units require advanced technical skills. no service manual of any source would provide specific solutions. the best you can get are schematic diagrams. if your field of expertise is not related to electronics, i suggest you let the technicians handle the problem for you. every shop have their repair cost qoutations. just be sure to ask for warranty of their repair. goodluck!

Posted on Oct 24, 2008

  • 280 Answers

SOURCE: fine color vertical lines in right and left side of screen

One of two things could be wrong.. One is the digital board and or connector. the second is that the LCD display is going bad..

Posted on Jan 30, 2009

  • 732 Answers

SOURCE: Toshiba regza went black, then the northen lights appered!

prosit, If unit can be opened, I recommend you visually inspect the main power supply printed circuit board for "bad" electrolytic filter capacitors that may be faulty and failed prematurely! Lots of DIY videos at YOUTUBE that you should view before doing a "teardown" !!! Remember THIS!!! You MUST document your teardown with video or digital stills so before disconnecting any connectors to the board so you can put unit back together exactly as it was before you started any board repair work!! e.g. replacement of filter capacitors, fuses, resistors, and solder joint inspection of through-hole and or surface mounted active and passive components. DO YOUR WEB RESEARCH OF YOUTUBE VIDEOS FIRST!!!! Good luck guy. Keep us tech's informed of your progress by doing additional posts (comments) here on fixya. 12fixlouie

Posted on May 25, 2010

  • 94 Answers

SOURCE: Toshiba 46RV525U are JUNK!

The LCD panel is defective. They are expensive. Call customer service and they may extend the warranty for you if you complain enough.

Posted on May 28, 2010

  • 1 Answer

SOURCE: vertical line on my 46" toshiba lcd tv

The only logical solution for the problems people are having for the toshiba regza's tv's is to get into a class action law suite..., they contiue to sell tv's with defective parts and refuse to help the customer that spent large cash to find out they last if your lucky 2.5 years, they are junk and anyone with one will soon find out./.......

Posted on Jan 25, 2011

  • 1 Answer

SOURCE: getting colored vertical lines on the right 1/3 of

1/3 of my screen on the right has colored vertical lines. What do I need to do to fix it? TV is a VIZIO flat screen and is a little over one year old.

Thanks!!!

Posted on Jul 08, 2011

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Hi, sorry for my english. I have Toshiba 46RV525U. The screen have verticals lines and the image doubles, just on the left side.


If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
Line faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.

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did you check into the settings on the cable box and the tv? make sure you dont have a side by side or picture in picture function that was accidentally hit. and since you said on a game system everything is fine, i would check into the settings on the cable box. is the picture the same in both panels?

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3" vertical shadow on left side of screen


Either (on this plasma) a damaged/bad sustain board for left side of screen or a problem with the Display panel--set by model number is 5-6 years old so may or may not be worth fixing.

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Toshiba 52RV535U LCD TV The right 1/3 of the screen is multi-colored vertical lines. Can this be fixed? How and what is the likely cost? Many thanks George


Many people are having this issue. Search for 46RV530U. There is someone trying to file a class action suit for this exact issue.

Jan 12, 2011 | Toshiba 52RV535U LCD TV

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My Toshiba 42hp83 has a rectangular area of the screen that changes colors randomly from the left-center of the screen down to the bottom. After about 20 minutes of the TV being on, the problem usually...


We had a similiar issue with our SAMSUNG Plasma TV. It had a 2'or 3" vertical bar of random colors on the right side of the screen. It would also go away but then come back. Fortunately for us the TV was still under its original 1yr manufacturers warranty. We called the customer support and they scheduled a service call. The TV repair man took our TV to the shop and replaced the defective components. It took about 3 weeks for the repair.

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I have a comcast Motorola HD capable cable box with DVI output - going through a converter cable into an HDMI input. When I change from a hi def channel to a std def channed, the screen gets split, and...


Here sounds like your override setting on cable box needs to be set.
Here is how to fix that-
1. On remote push the button at the top that says CBL or Cable.
2. On remote push power button.
3. On the remote push the menu button.
This should bring up an internal menu called user settings.
4 Use the remote to scroll down to 4:3 OVERRIDE and use the LEFT or RIGHT arrow keys on the remote to change the value to 480i and see if this clears up your problem. If not repeat and change the setting to 480p and one of these settings should fix your problem.

Good Luck and please rate this solution.

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1 Answer

Quite some time ago my 42 inch LG plasma developed thin rainbow lines on the left side - now i have 2 1.5 inch vertical lines dividing my screen into 3 sections. can this be fixed ? and at what cost ?


How old it ur tv,ur plasma bulbs might need be replace.Could be the plasma tube it bad because long times use.But ur plasma screen it self could damage kind radiation not worth repairing.
U alway make deal with the repair man come out for estimate.Cost u like u repair with him.
Make sure ask him come out for no cost some charge $40 come out.

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1 Answer

Hitachi 60v500 tv has split screen with white vertical stripe down side


Good Day, poandflo;
After removing the power from TV remove the back of the TV (bottom only): Repair: Re-insert PDM connector on both Main Digital module and Drive PWB.
Good Luck, big IRISH. ps. remove cables one at a time and plug back in ensuring that they are seat properly.

Aug 08, 2008 | Hitachi 50V500 50 in. HD-Ready LCD...

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