20 Most Recent Toshiba Regza 46RV525U 46 in. LCD HDTV - Page 9 Questions & Answers

yes an adapter

possible input or source or cables

Are you able to remove the back and get some voltage readings?

Page 37 of a manual that may or may not be your model https://usermanual.wiki/TOSHIBA/L0310165.1886169324/view ..

Unfortunately, there isn't one. https://www.google.com/search?q=Toshiba+37RU530U+service+manual ..

Chances are you have defective backlights, have you tried the flashlight test?

Bad main board

check toshiba website for down loads

possible bad button on display

How on earth do you crack a screen!! https://www.google.com/search?q=toshiba+modle+50l1350u+replacement+screen ..

If the power button is broken you are not going to be able to use the DVD player. You will need to get the player either repaired or replace it.

It may well play NTSC disks but it won't convert the standard to PAL or whatever your system is. Check your TV will display NTSC 525line pictures with 30HZ frame rate.

Shouldn't matter what the OS (operating system) is. What you need to do is to make sure you convert the movie to proper format which would allow you to view on DVD player after burning. Usually you need a seperate software. Your DVD player should say what formats are compatible. Usually listed on unit or in manual. Avi is a great format but when you burned it to DVD your computer probably created a Data Disk. Which would make it unreadable by DVD player. Check to make sure you are able to convert to format that's readable by your player.Good Luck

http://tvownermanuals.net/

I believe they go on the bottom but not sure on this brand sets as I seldom work on Toshiba TV's

Here is one for spares, or use this one and use yours for spares. It will keep you going for another 30 years. https://www.ebay.com/itm/265132715481 ..

You did not post the model number but this is a sign of a problem with either the back lighting system or the power supply.

I would guess it is either overheating, or someone has a Samsung next door and your remotes are the same. :>/ For overheating, go around the back and side vents with a vacuum cleaner with the small brush attachment on it.

Your EEPROM has some bad files on it. It's an expensive IC to chance if you have the equipment and knowledge to replace it, other option is replace the main board

No it can't. All that type are single set. Google make model replacement remote they cost about $20.