[sci.electronics] Sony TV Problem

yoon@ss129.uucp (11/27/90)

My 4 years old Sony TV has a strange problem.
The problem is that sometimes it turns off by itself. Once it turns off
by itself, I can't turn it on again for a while.

I heard that this is a very common problem among Sony TVs, and I remember
that many people discussed this subject about 2 months ago.
Did anyone save the related articles?

Any advice or comment to solve this strange problem will be appreciated.

Thanks

Tony Yoon

aboulang@bbn.com (Albert Boulanger) (12/10/90)

In article <2738@cirrusl.UUCP> yoon@ss129.uucp writes:


   My 4 years old Sony TV has a strange problem.
   The problem is that sometimes it turns off by itself. Once it turns off
   by itself, I can't turn it on again for a while.

   I heard that this is a very common problem among Sony TVs, and I remember
   that many people discussed this subject about 2 months ago.
   Did anyone save the related articles?

   Any advice or comment to solve this strange problem will be appreciated.


I had the same problem. It turned out to be a blown electrolytic in an
inverter supply. It is in a shielded case for RFI reasons. If this has
blown in your case, you may want to replace it with one with a higher
voltage rating, although tere is not a lot of room in the box.


Regards,
Albert Boulanger
aboulanger@bbn.com

look@s30.csrd.uiuc.edu (Stephen Look) (01/05/91)

I discarded and (of course) now need the name of the defective component
that causes Sony TVs to turn themselves off. If some kind person would
email the answer I would appreciate it. Also, can someone tell me if this
group is archived somewhere? If so, I won't bother people with subjects
already well discussed. Thanks.

--
Steve Look	ka9szw				Center for Supercomputing R & D
look@s30.csrd.uiuc.edu				305 Talbot Lab  104 S. Wright 
(217) 244-5980					Urbana, IL 61801
        "No, we don't have any CRAYs here, they are down the street..."