Question about Sony FD Trinitron WEGA KV-27HS420 27" TV
The sleep mode is stuck on. How do I turn it off?
try checking the soldered joints on the main circut board that attach the larger metal components...I re-soldered aprox 40 connections and now the tv works great!
Posted on Jan 31, 2008
have over 10 years experience in electronic tech
I know this isn't what you want to hear, but the problem you've described can't be fixed with troubleshooting. Your TV will have to be repaired. There is a part that has developed a defect and needs to be replaced. If you're still in warranty, the TV will be repaired at no charge to you. The warranty would likely be at least one year from the date of purchase from the manufacturer. If you purchased an extended service plan they will repair the TV at no charge as well.
If the TV is no longer in warranty, it will likely cost a minimum of $150 parts and labor. This is assuming that you only need one circuit board or small part. If the problem is more than one of the circuit boards, the price of repair could go much higher.
I hope I've provided you useful assistance and that this information allows you to make an informed decision as to how to proceed from here. Please be sure to vote on my response. I hope I've earned a good rating from you today.
Please let me know if I can be of further assistance.
Posted on Jul 11, 2009
WARNING- VOLTAGES STORED INSIDE YOUR TV CAN KILL YOU EVEN AFTER ITS BEEN UNPLUGGED FOR DAYS..your problem is in the zero cross detect circuit . youu should take it to a repair facility. -Or replace diode D647 . Or on remote in this order press "display -5- vol down - pwr ." and then you could watch it right now ..kinda
Posted on Oct 01, 2009
Testimonial: "Thanks for the amazingly quick response. This is very helpful information."
I HAVE A SONY TRINITRON KV-36HS510. IM HAVING A PROBLEM,ITS NOT SHOWING A PIC, AND BLINKING 7 TIMES THEN PAUSE FOR A COUPLE OF SECONDS THEN IT WILL BLINK 7 MORE TIMES,I CAN HEAR AUDIO BUT CANNOT SEE PIC. COULD YOU PLEASE HELP ME OUT ,I'VE TRIED CUTTING THE TV OFF FOR ABOUT 6 HOURS AND CUTTING IT BACK ON,SAME RESULTS, THANKS
Posted on Jan 09, 2011
Tips for a great answer:
Oct 04, 2014 | Sony FD Trinitron WEGA KV-27FV17 27" TV
Feb 06, 2013 | Sony FD Trinitron WEGA KV-36FS120 36" TV
Oct 19, 2012 | Sony FD Trinitron WEGA KV-36HS500 36" TV
Nov 13, 2010 | Sony FD Trinitron WEGA KV-32FS120 32" TV
Oct 29, 2010 | Sony FD Trinitron WEGA KV-32FS100 32" TV
Feb 19, 2010 | Sony FD Trinitron WEGA KV-21CL10 21" TV
Aug 26, 2009 | Sony FD Trinitron WEGA KV-27FS100 27" TV
Sep 08, 2008 | Sony FD Trinitron WEGA KV-32FS120 32" TV
154 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: