Toshiba REGZA 52RV530U LCD TV Logo

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Posted on Feb 10, 2010

Toshiba Regza 52RV53U 52 in. No power at all. there was a power outage where I live and the TV never turned back on. I removed it from the wall to plug it in to another outlet but nothing!

5 Related Answers

A

Anonymous

  • Posted on Mar 03, 2008

SOURCE: toshiba 52 inch flatscreen

I have just completed removing tha base from a Toshiba 52 inch HDTV. There are 5 screws in total. Three about 8 inches form the base and another 2 about 4 inches from the base in the arrangement shown below

(X) is a screw
(l) center line

X X X 3 screws 8 inches from base
X l X 2 screws 4 inches from base
______l______ The base

Keep your feet clear as your undoing the last screw..the base slides out vertically downward and weighs about 10-15 pounds so keep your the toes, fingers etc safe. The risk of being sued may explain why Toshiba didn't this publish in the US manual.

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Anonymous

  • 1 Answer
  • Posted on Nov 15, 2008

SOURCE: no sound

i have the same problem, and i was just watching tv the one day i bought it, and now there is no sound just picture, all the connections are good. and i dont use a stereo or any surround station. please help!

Anonymous

  • 1 Answer
  • Posted on May 17, 2009

SOURCE: taking stand off toshiba regza tv

forget the four holes on the bottom of the stand. Remove the five allen bolts on the back bottom of the tv-not the stand. Yank on stand and metal plate slides out with stand.

john morgans

  • 339 Answers
  • Posted on Jan 24, 2011

SOURCE: 42" Regza #42RV530U won't turn on. Was working

not being funny but have tried changing the fuse or the mains lead if it plugs in the t.v

budmrtn

Bud Martin

  • 11361 Answers
  • Posted on May 20, 2011

SOURCE: verticle band of multi color

It can be T-CON board, ribbon cables between the T-CON board and the LCD panel.
Learn about T-CON board failure here: Please download and look at the sample of bad pictures:

http://www.scribd.com/doc/25276757/E40951307-TCON-Troubleshooting-10-22-09-OPT
http://www.mediafire.com/?zzjygannjty PDF download

Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors pictures: http://s807.photobucket.com/albums/yy352/budm
Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague


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Related Questions:

0helpful
1answer

I got multiple thin colors on the middle of the screen

My 3-year old 52-inch Toshiba flat panel TV (Model # 52RV53U, Serial # AM409000295) developed a display issue (purchased Aug. 2008, manufactured July 2008). Vertical multicolored lines appeared on the screen just left of center. The band of thin vertical bars is 5.5 inches wide. The lines are about 1/16-inch wide. They are stationary, always exactly in same place. They over-ride any other picture on the screen (no transparency). They are there all time even with no video inputs to the TV after the unit is turned on. See picture #1. The TV works well in every other respect, but, obviously, it is annoying to watch the picture with the color band blocking about 1/6 of the picture.

Further info, pics, comments, and updates on my Facebook page at

http://on.fb.me/mVwhVN

I already swapped out the TCON board with no improvement and replugged the TCON board cables with no improvement.

Most likely it is the flat panel tab bond failure (panel made by Samsung). Further updates will be on my Facebook page.
0helpful
1answer

The screen has colored vertical lines and becomes to a dark black band about 6 inches of width.The tv is exactly two years old by today.

My 3-year old 52-inch Toshiba flat panel TV (Model # 52RV53U, Serial # AM409000295) developed a display problem (purchased Aug. 2008, manufactured July 2008). Vertical multicolored lines appeared on the screen just left of center. The band of thin vertical bars is 5.5 inches wide. The lines are about 1/16-inch wide. They are stationary, always exactly in same place. They over-ride any other picture on the screen (no transparency). They are there all time even with no video inputs to the TV after the unit is turned on. See picture #1. The TV works well in every other respect, but, obviously, it is annoying to watch the picture with the color band blocking about 1/6 of the picture.

Further info, pics, comments, and updates on my Facebook page at

http://on.fb.me/mVwhVN

I already swapped out the TCON board with no improvement and replugged the TCON board cables with no improvement.

Most likely it is the flat panel tab bond failure (panel made by Samsung). Further solution updates will be on my Facebook page.
0helpful
1answer

Just had a power outage and now my TV will not come back on. Just flashes 3 consecutive flashes then a pause and then 3 more flashes. Tried unplugging and letting it sit, tried power button on remote and...

I hate to tell you that this happened to me last week and mine is 18 months old. after calling toshiba and going through all troubleshooting, nothing worked. they referred me to a service center near me and the repair is $466!!!!! I have lots of power outages so they can seriously damage a tv (the motherboard to be specific). Mine is the 42 inch 535U. get a surge protector for your cable and ask your electric company to install a power shield on the meter or a surge arrester.. good luck.
0helpful
1answer

Unplugged my 32LV67U to vacuum behind it and now it will not power up. Yellow LED keeps blinking and I waited several minutes but tv will not power up. Worked perfectly until I unplugged it. Called...

That wall outlet may have frequent surges so try another wall outlet see if it turns back on. If it turns on be sure to use a surge suppressor and never plug the TV directly into the wall outlet. The AC surges will kill the power supply of the TV in short time. See if there's a kill-switch near the ac adapter of the TV if there is turn it on.Get a surge protector/suppressor then try plugging it back in the wall. If still no power then the power board is already damaged, you can send the board too me and I'll repair it for you or seek your local repair center.
http://tvtechwork.webs.com/
1helpful
1answer

Toshiba regza 52xf550u has a 6 inch multi colored line in the middle of the screen...what is the problem

If it flickers and changes colors like my 52" did, I removed the back panel cover, tore off the cheap foil on top and removed the t-con board. Used a head gun as I seem to fix alot of things with it now adays since lead free solder is cheap, heat the points up for about 2 minutes, replace it and throw some air circulation. I also noticed the top of my lcd has two main boards the are supposed to match up a platic pin and slide into place, the boards were warped and wouldn't stay down. I used a dremel polishing wheel, cut it in half and wedged them down and tv is running clean again.
62helpful
2answers

Taking stand off toshiba regza tv

forget the four holes on the bottom of the stand. Remove the five allen bolts on the back bottom of the tv-not the stand. Yank on stand and metal plate slides out with stand.
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