Question about Televison & Video
The main power supply regulator section circuit fault. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.
Search the site by type in the "brand name" to your device; in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.
Posted on Dec 11, 2016
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:
Oct 08, 2011 | Televison & Video
Jul 21, 2008 | Televison & Video
Nov 09, 2010 | Sony KP-65WV600 65" Rear Projection...
Jul 23, 2010 | Toshiba 32AV502R LCD TV
Jul 03, 2009 | RCA HD52W140 52" Rear Projection...
Apr 14, 2009 | Panasonic PT-51HX40 51" Rear Projection...
Jan 30, 2009 | Hitachi 57F500 57" Rear Projection...
Sep 25, 2008 | Mitsubishi WS-55809 55" Rear Projection...
Sep 16, 2008 | Sony WEGA KLV-23M1 23 in. HD-Ready LCD...
Sep 14, 2008 | Proscan 26LB30QD 26 in. LCD HDTV
Aug 18, 2017 | Televison & Video
27 people viewed this question
Usually answered in minutes!