Question about Televison & Video
An expert who has achieved level 3 by getting 1000 points
Check whether the filament of the picture tube glows. If not, check all the solder terminals to CRT base socket. Check the serial resistor connected to the supply voltage to filament. . Check the continuity of filament with a multi-meter.If you are not familiar with electronics, do not attempt to repair! Whether you suffer fatal electrical shock! Instead, contact the nearest service center!
Posted on Jan 17, 2013
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Posted on Jan 02, 2017
SOURCE: sony tv picture keeps flashing
You likely have bad solder connections around the tuner area. This model has a history of problems in that area or the tuner itself.
Posted on Dec 24, 2006
SOURCE: Sony KV-36FV15 TV Picture appears and then disapears,but sound stays
resold the lost contact varicap tuner beside tv tuner
Posted on Sep 17, 2007
SOURCE: Picture and sound went out suddenly on a Sony KV-35S40
sony has problem with bad picture tubes as well as flyback transformers .if you have shorted hori output then replace it if set shorts it out again your looking at bad flyback transformer as well as maybe leaky tube.
Posted on Jan 17, 2008
SOURCE: Sony KV-32FV15 TY
I have had my Sony KV-32FV15 for about 2 years now and nothing has ever gone wrong(even going through several moves.) I recently moved again and when I plugged in the TV, you can hear the sound perfectly but the screen just stays black. You can not even hear the squeal that the TV makes when comming on. Is there anything that I should initially look at to troubleshoot. I cannot afford at this time the $250 fee to repair my TV. I look forward to your input and hopefully I can get this TV working again.
Posted on Aug 05, 2008
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.
Posted on Jul 11, 2009
Feb 07, 2010 | Sony FD Trinitron WEGA KV-32FS120 32" TV
Jul 04, 2009 | Sony KV-27V22 TV
Mar 30, 2009 | Sony FD Trinitron WEGA KV-36HS500 36" TV
Aug 02, 2008 | Sony KV-27V55 27" TV
Jun 15, 2008 | Sony KV-36FS100 36" TV
Apr 29, 2008 | Sony KV-32FS13 TV
Oct 27, 2007 | Sony KV-35S40 TV
Jun 08, 2007 | Sony KV-20V80 20" TV
I have a KV-27V55 and when I turn the TV on the picture and sound is good for about 30 minutes and then the picture goes off, but the sound is still on. It will come back on after a while. What do I do?
Hog_mama
Jan 14, 2007 | Sony KV-27V55 27" TV
Aug 29, 2006 | Sony KV-32S35 32" TV
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