Automatic wake up call

CONGRADULATIONS!

The best solution to this problem is to call Toshiba directly and ask for assistance. Any TV repair company/shop will probably charge you an automatic fee to assess the problem, and then tell you it's a very expensive fix. With just the model and serial number of your TV, an easy 5 minutes will get you the answer you are looking for.

Hallo,
Setahu saya , penggantian transistor pada model-model LCD atau plasma jarang di lakukan, karena beresiko kerusakan komponen yang lain. Jika memang mau melakukan penggantian part , sebaiknya di pastikan dulu kerusakan penyebab rusaknya transistor tsb. jika yakin tidak ada yang rusak, transistor seperti model apa yang kamu cari bisa di cari di internet.
Atau tulis no part nya , mungkin saya bisa bantu.
Terima kasih.

Yes and NO your tv is a LED. To be exact it is a LED Backlight LCD TV. An LED-backlight LCD television is an LCD TV that uses LED backlighting instead of the CCFLs used in traditional LCD televisions. It is not a true LED display but is called "LED TV" by some manufacturers.[1] The use of LED backlighting has a dramatic impact, resulting in a thinner panel, less power consumption and heat dissipation, and a brighter display with better contrast levels. You can go to http://www.regza-asia.com/pdf/LEDTV/XL700/47XL700SPEC.pdf and look at the complete specs for your tv

Hi i have the exact same problem and have done for about a month now, If you find a solution please could you email me.

[email protected]

Starting to get a bit bored of no TV now!!

Many Thanks, Stuart

The main power supply regulator section circuit fault. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.
Search the site by type in the "brand name" to your device; [Exclude the model number], in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Check your resolution output from laptop it maybe set to high for the TV to handle, also go to the Display Properties and ensure that the second monitor out is enable. Good luck!!

The LCD screen itself often cost more then the tv set itself. If you have accidental insurance you might see if they cover this, otherwise this will make a nice lava lamp like art display for a bedroom wall.......

I would return it, sounds like the bulb died.

skrym