View source for Sony Bravia KDL-40W2000 screen does not power on and red status light flashes 3 times

{{Repair Guide
|Device=Sony Bravia KDL-40W2000
|Affects parts=Logic Board
|Needs equipment=multimeter, soldering iron, soldering station
|Type=Soldering
|Difficulty=3. Hard
}}
{{stub}}

==Problem description==
KDL-40W2000 screen does not power on, red light flashes 3 times.
[[File:KDL-40W2000 blown fuse.jpeg|alt=Fuse F7000 blown after 13 years of operation.|thumb|Fuse F7000 blown after 13 years of operation.]]

==Symptoms==

*Screen does not power on. 
*Red light flashes 3 times.

==Solution==
There's a DC issue on the main board (P/N : 1-871-229-12) maybe due to a blown fuse called F7000. You should also check fuse PS7000 right next to it. Make sure that there's no short to ground before replacing the fuse.