Question about Sony KP-57WS500 57" Rear Projection Television
My sony 57 inch projection television clicks on and off every 45 seconds. There is no picture or sound. then it clicks back on and off again. What is the problem could it be a lamp?
Normal
0
false
false
false
MicrosoftInternetExplorer4
/* Style Definitions */
table.MsoNormalTable
{mso-style-name:"Table Normal";
mso-tstyle-rowband-size:0;
mso-tstyle-colband-size:0;
mso-style-noshow:yes;
mso-style-parent:"";
mso-padding-alt:0in 5.4pt 0in 5.4pt;
mso-para-margin:0in;
mso-para-margin-bottom:.0001pt;
mso-pagination:widow-orphan;
font-size:10.0pt;
font-family:"Times New Roman";
mso-ansi-language:#0400;
mso-fareast-language:#0400;
mso-bidi-language:#0400;}
Hi
A common problem for these is bad capacitors in
the power supply, Remove the back from your Tv and look at the power supply on
the left hand side.
You will see roughly around 9 x capacitors that
are bulged / domed shaped on top usually these are valued at 3300uf 10V any
that have bulged or leaked a brown like substance should be changed.
This will cure the problem as they overheat being
sat next to a heatsink that gets very hot!
Try and change them for the same 3300uf but a
higher voltage.
Hope this helps
Posted on May 25, 2010
Hi,
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.
Good luck!
Posted on Jan 02, 2017
Jan 18, 2016 | Televison & Video
Feb 14, 2011 | Mitsubishi WD-57833 57" HDTV
Apr 02, 2010 | Sony Grand WEGA KDF-55WF655 36" Rear...
Jul 29, 2009 | Mitsubishi Televison & Video
Jun 27, 2009 | Sony Grand WEGA KF50WE610 50" Rear...
Oct 06, 2008 | Sony Grand WEGA KDF-42WE655 42" Rear...
Mar 25, 2008 | Sony KP-57WS500 57" Rear Projection...
Feb 05, 2008 | Televison & Video
Nov 29, 2007 | Sony Grand WEGA KDP-57XBR2 57" Rear...
Sep 24, 2006 | Sony KP-57HW40 57" Rear Projection...
116 people viewed this question
Usually answered in minutes!
×