20 Most Recent Toshiba REGZA 52RV530U LCD TV - Page 3 Questions & Answers

looks like the lcd panel is damaged contact the toshiba service on your area

Hi color lines might be caused by your T-con board. you can get parts for this TV at www.interliquidparts.com

Hi the lines could be your screen. It can also be your t-con board. the T-con is the part that connects your signal board to the lcd scrren. it is located on the back of the screen attached to the screen. If you open up the TV it is located on the middle top of the screen under a metal or plastic shield. You can get parts for this TV at www.interliquidparts.com

Sounds like you are attempting to screw in the wrong length of bolt. Tv's generally use a shorter bolt and you should NOT attempt to screw it in any more than it will physically go - remember, there is sensitive electronics behind those holes that may break when you screw something in too far.
Just screw them in as far as they will go and leave it at that. Alternatively, go down to your local hardware store and find a bolt of the same size but shorter.

Hi,

Do you have a sound with DVD?

Let me know,so that we could proceed.

Hope i helped you.

Thanks for using ' Fixya ' and have a nice day!!

Hi luke
To answer your question;
You`d be looking at a t-con problem.
Buffer/driver boards upper and lower are used in plasma tv`s
Hope this help Good luck

Just confirm if this flicker happens on all the inputs ( DVD / Cable / etc: ).
Do this simple test. Put the TV into a blank screen mode ( DVD input with the DVD power off ) that is no picture just black screen or plane color screen with out any movement. You can choose HDMI input also. Turn off the room light, go to the back of the TV and look through the holes in the back, you will see a white light. That is the TV's LCD back lighting generated by a CFL lamp. See if the right side is flickering. If so you are having a lamp problem and will need replacement. For which you will need professional help & is gonna cost you too !!

Exact same thing happened to my Toshiba. Purchased at Costco in Dec 2008. I haven't received any help either. Guess I will be buying a new tv. Not Toshiba ever again. Let me know if you found any way to repair.

Hello,

Follow the below instruction on how to the base off your Toshiba LCD TV;

1. Turn off your Toshiba TV if it is on.
2. Unplug your TV from the wall and any other devices (like DVD players or Blu-ray players) that it is connected to.
3. Put a blanket, towel or some other kind of soft object down on the floor (if you have hardwood floors and not carpeting in your home).
4. Set your Toshiba TV down onto the soft surface with the screen facing downward toward the floor.
5. Use a flat-head screwdriver to remove the two large, plastic bolts on the rear of the TV stand's base. These bolts are holding the stand onto your Toshiba TV. Set the bolts aside.
6. Use your hand to pull the base off of the Toshiba TV. You will now be able to set your TV completely on the ground. Put the base (as well as the accompanying bolts) aside for safe-keeping, in case you ever need to use them again.

I hope the above helps.

Good luck.

What year was the TV manufactured? What model is it?

If its manufactured in 2008 get back with me.

I have a failing LCD panel and am starting a class action lawasuit against Toshiba becuase there is a high number of failing units built during this time that Toshiba is not addressing and their customers are not being herd... well I am going to make them listen!

let me know if you want to be part of this activity.

[email protected]

What year was the TV manufactured? What model is it?

If its manufactured in 2008 get back with me.

I have a failing LCD panel and am starting a class action lawasuit against Toshiba becuase there is a high number of failing units built during this time that Toshiba is not addressing and their customers are not being herd... well I am going to make them listen!

let me know if you want to be part of this activity.

Curious too, did you fix the TV?

[email protected]

I have a failing LCD panel and am starting a class action lawasuit against Toshiba becuase there is a high number of failing units built during this time that Toshiba is not addressing and their customers are not being herd... well I am going to make them listen!

let me know if you want to be part of this activity.

[email protected]

YOU MAY NEED TO UPDATE TO MOST CURRENT SOFTWARE FROM TOSHIBA WEBSITE. CONTACT TOSHIBA OR CHECK THE SUPPORT WEBSITE TO SEE IF CUSTOMER SOFTWARE UPDATES ARE POSSIBLE.

you must either change the t- con board, or the left board strip. it is dangerous because mines caught on fire. but most like since that strip is connected to the lcd screen u will have to replace the whole entire screen.

If your LCD still under warranty, I would suggest to get fix before it gets worse.
The screen is defective since the line only appears intermittently but you can still try replacing the T-con board first.
Most failures with lines appearing on the screen are caused by the T-con board. The Tcon board part number is:LJ94-02582B or 75014321 and you can find it here.

That can be bad T-CON board, or bad connections between the T-CON and the LCD panel, I would try reseating the ribbon cables first. Also inspect the caps in the power supply module.
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: http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting Failed TV and Monitors: http://s807.photobucket.com/albums/yy352/budm Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague Parts: www.shopjimmy.com Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx he can make you a set of caps. Or www.digikey.com just make sure to use caps with low ESR, 105c rating such as PANASONIC FM or FC series. Please post back what you find.

Hi, We are having the exact same problem with Samsung LCD TVs and there is a discussion about it in the cnet forums. Have you had any luck or progress?

Jack

http://www.retrevo.com/support/Toshiba-52RV530U-TVs-manual/id/16697dj786/t/2/

you can download the manual you need free of charge above

I have the same prob. Please help my *** out here!

This is caused by the failure of the T-Con board - the board that transforms the instruction data coming from the image processor in the actual commands for the pixels in the LCD panel.
This board must be replaced. You can buy it from here
http://www.partstore.com/Part/Toshiba/Toshiba/52RV530U/Toshiba/Toshiba/75014321/New.aspx