My sony Trinitron keeps blacking out every 2secs.

SOURCE: Sony FD Trinitron WEGA KV-32HS500...red standby light blinks 6 ti

I have over 10 years experience in electronic tech support.

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.

SOURCE: Sony Trinitron KV-1670 TV

go to web site www.serviceinfo.com it is available you will have to download.

SOURCE: Sony FD Trinitron colur television KV-29LS30E

Check first aerial connection cables. hint: connect another TV to this to make sure its ok. Perhaps u also need a user manual.
http://www.eserviceinfo.com/index.php?what=search2

SOURCE: Sony trinitron KV-X252 1D

Hi Franciscus,
Is your TV newly purchased ? When you bought that , had you ask the manuals, I do believe every units must have, no matter what brand or model it will be, CE required that act. So ask to your distributor or the store where you bought it unless , it has been passed from one owner to owner, or you bought this from somebody at lower price,,,,perhaps, maybe...but where is the manual? So I hope this reminder will help you... Pls. send feedback...thanks

brgrds,
Eriez

BOB BROWER

• 267 Answers
• Posted on Jun 21, 2009

SOURCE: Sony KV-32s40 (picture flashes in and out)

YOUR CRT (PICTURE TUBE ) IS GOING BAD . this is the most common way a sony tv crt fails . the tv is to old to make it worth a crt . but if your handy and carefull there is a way to get a little more time out of it . start with the tv cold , remove the back and look on the little board connected to the neck of the crt . there is a control marked "SCREEN " plug in the tv and cable and start it , with it flashing adjust that control , one way will make it flash more and one way less , adjust this no more than you need to , just enough to stop the flashing .NO MORE ! just be carefull the voltages in a tv can KILL . dont touch anything else in there and use a little inslated screwdriver to make the adjustment good luck .... if this answer helped please leave me 4 stars rateing , this high rateing will keep me in the paid answer department , thank you