Polaroid tv 2700 dead

That pop was a "button" surface mounted circuit board capacitor blowing up, inspect the main board first and look for burn mark in the board.

Check its backlight inverter board.

Hello:
LCD TVs have millions of "pixels" that change color to make up a complete picture. Sometimes in the manufacturing process, pixels can become damaged (called "dead pixels"). There is no way for the consumer to fix these. Most manufacturers have a certain number of pixels that are "allowed" to be broken before they will fix it.
You should contact either the vendor you purchased the TV from, or Polaroid support.
You can contact Polaroid Support at 1-800-POLAROID (1-800-765-2764).

You may have blown power supply for the backlight inverter or blown backlight inverter board, either one are cheap!,
This is cheaply made TV to begin with. Repiar shop will charge you $200 and up plus parts.
http://www.shopjimmy.com/catalogsearch/result/index/?q=Polaroid+TDA-03211C+&limit=100&p=2

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://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague

Parts: www.shopjimmy.com

Please post back what you find.

Ur power inverter board it dead.It have burns capacitors.Buy a new board or buy parts for replacement.U know how to solder right?Tries these websites Shopjimmy.com,Tv Repair World.com,Ebay.com,and Partstore.com.

likely the old one had a bad inverter or a back light problem.

sounds like your powersupply just went out on you tv this will need to be replaced

Sounds like a bad capacitor on the power circuit board. best place to look

Your power supply has failed; have it replaced