Hi,

my ~3 years T.V started yesterday to show vertical rainbow colors, not in warranty, before starting to open and trying to fix it, does anyone have experience with such problem and can give me an ideas what can be the issue?

[URL="https://youtu.be/VbJeJ34NMR4"]https://youtu.be/VbJeJ34NMR4[/URL]

TNX.Hi,

my ~3 years T.V started yesterday to show vertical rainbow colors, not in warranty, before starting to open and trying to fix it, does anyone have experience with such problem and can give me an ideas what can be the issue?

My SONY TV (KDL-55W905A) started with '4 Blinking Red light' problem, my TV DO show picture for 3 Sec and turning screen off and start blinking - all factory reset technics did not help.

google it and found the problem can be the PSU.

my PSU model is 1-888-119-11 , APS-344 , APS-344(CH)



As I can see I have 2 option:
1. I OD HAVE multimeter but unfortunately not much knowledge how to use it (but DO have good soldering skills) maybe some can point me from his personal experience which part need to be replaced?

2....

Re: Benq W1070 projector power button blinks green

Hi,

I got exactly the same issue in my W7010 projector (power green led blinking) did you solved yours?