Question about Philips Televison & Video
Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis.
Posted on Jul 11, 2020
SOURCE: W4201C no picture only sound
Try to use dvd player to play video to determine where the problems goes wrong either from the video signal of the cable provider or from the TV itself.
Please let me know any update.
Posted on Nov 23, 2007
SOURCE: No Image but power
On another question related to LCD monitors turning on and off within a few seconds, people suggested that aged/burnt out capacitors on the powerboard inside the monitor needed replacing. A relatively easy job for any technician to do.
Posted on Sep 19, 2009
Check your connections and scart leads, take them out and put them in again. It may be a loose lead or maybe a faulty lead, swop them over to see.
Posted on Apr 28, 2010
There are a couple of Cold Cathode Fluorescent Lamp tubes behind the screen. They have probably reached the end of life. (If you had no flickering, I would suspect a failed inverter.)
Replacement requires disassembling the display housing, then removing a screw from the side of the display next to where the fat pink and white wires go in. On most displays, you can then slide the tubes and their reflector out of the display by pulling on the wires. Be very careful - the CCFL tubes are long, skinny, and very fragile, and they contain mercury. Tubes usually come bare, with short wire leads at each end. Soldering the old wires onto the new tubes is a delicate task best reserved for experts. Alternatively, you can buy replacement tubes with wires already attached for an extra $8 each. See this tech support link at LCD Parts for more details.
Posted on Mar 11, 2011
Tips for a great answer:
Nov 13, 2017 | Vizio Televison & Video
May 01, 2016 | LG 47LW6500 47 Inch 3D 1080p 240Hz Smart...
Feb 08, 2016 | VIZIO, INC. E470-A0 47" 1080p LED-LCD TV -...
Sep 10, 2015 | Philips 40PFL4706 40 LED-LCD TV - 16:9 -...
Feb 03, 2014 | Philips Televison & Video
May 30, 2012 | Philips Televison & Video
Sep 17, 2008 | Philips 50PF9630A 50 in. Plasma Television
42 people viewed this question
Usually answered in minutes!