Question about Sony KV-29LS60 29" TV
The TV is on protect mode.
Try first leaving the TV power cord unplugged for some times, let say one hour or so.
Also ensure that the fault is not coming from a faulty receiver box sending bad signal, check if you get same problem with no receiver box or dvd connected.
If that does not work, and you keep having a flashing led on front of the TV, and tv turning off by itself after a while, that indicates a fault condition.
The flashing light indicates a diagnostic state called protection.
When the TV goes on protection there are only two possible reasons.
1The internal circuits are jammed because of electrostatic charges accumulating on capacitors, or because of a wrong voltage read by the main chip on your monitor controller board. this started the protection circuit.
2 The protection circuit detected a wrong voltage or abroken contact, identified an internal fault and kicked in , startingthe flashing light.
If you are in situation one, then theTV will reset just unplugging power cord for one or two hours,sometimes even minutes.
If you are in situation 2 , then there is an internal fault.
Common faults that can occur are a blown capacitor on power board, a convergence IC has blown, or a fault on Digital board.
Check also the video cable or any external connection cable, if the cable is shorting, or the connector is bad, you can get same flashing state because of the video cable.
If under warranty contact the manufacturer ringing the number on the user manual
If you want to repair at your own expenses, just locate any good qualified repairer.
Posted on May 22, 2009
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:
If you wish to get more details, check this site. Pull up older posts there. Check the site with patience, as it has over 2200 posts now. All are related to electronic equipment repair help. Blinking codes to Sony TVs are described in detail.
Apr 07, 2013 | Sony FD Trinitron WEGA KV-32FS120 32" TV
Visit the site named 'Electro-help' for more
details. Click this link. View it in
'Flip card' option, which can be selected from the drop down box
menu by the [Sidebar] tag, at the top left corner of the display
window. It will make search easy. There
are more than 900 posts to different brand TVs now.
Oct 07, 2012 | Sony KV-XJ29M50 29" TV
Apr 22, 2012 | Sony FD Trinitron WEGA KV-36XBR800 36" TV
Oct 06, 2011 | Sony KV-29FX66 29" TV
Jun 23, 2011 | Sony KV-XR29M61 TV
Problem with the audio (AUDIO), unit goes to standby and blinks the self-diagnosis code. Check IC406 audio amp, PS401, and 402. On some projection models of Sony TV sets, this code means that T8005 (flyback transformer), or the associative components in the high voltage circuits are defective on the D board.
Mar 28, 2011 | Sony KV-XR29M61 TV
Jan 26, 2010 | Sony FD Trinitron WEGA KV-29LS35 29" TV
Jan 06, 2008 | Sony KV-29LS60 29" TV
Mar 18, 2011 | Sony KV-29LS60 29" TV
613 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: