Question about RCA R52WM24 52" HDTV Projection Television
I turn the power on but youll hear a low thonk sond then itll tur itself of without showingn a picture
Most times when you hear this kind of sound on a TV it is because the flyback transformer is bad (from what I can remember anyway!). Its been a while since I repaired TV's, so hopefully someone can verify my info. The flyback transformer steps up the voltage very high which powers the color tubes. If that is bad, you will get the thunk sound. Also, if memory serves me well, there is a high power output chip that could be bad as well. Please, anyone who knows TV's, please verify for me. It has been years for me!
Posted on May 14, 2008
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jul 12, 2016 | Sony Playstation 3 (PS3) Console
Nov 26, 2007 | Philips 50P8341 50" Rear Projection...
Mar 22, 2014 | Mitsubishi WD-65737 65"" rear projection...
Jan 06, 2010 | Mitsubishi WS-65712 65" Rear Projection...
Jul 28, 2009 | 1990 Toyota Camry
Jul 26, 2009 | Samsung DLP HL-P5663W 56" TV
Jul 12, 2009 | Mitsubishi WD-65732 65" Projection HDTV
Jul 06, 2008 | KitchenAid Superba Architect KSCS25INSS...
Nov 03, 2007 | JVC AV-56WP74 56" Rear Projection...
74 people viewed this question
Usually answered in minutes!