Turn on TV just a black screen, I can see the backlight on though.
Attached Files
-
-
Re: Sony KDL-46v4100 Green light no picture
Pictures of the whole back side of the TV?
Check the fuse and the DC voltage on both ends of the fuse on the T-CON board.Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809 -
Re: Sony KDL-46v4100 Green light no picture
Was the parts mounted against the heatsinks of the power supply, replaced? Those paste smears on the heatsinks got me thinking that maybe those parts was replacedLast edited by Neelix; 11-05-2014, 01:23 PM.Comment
-
Hi
Im hoping someone might be able to give me some idea of what may be wrong with my Monitor Audio RSW12 Sub.
Ive owned it since new in around 2002, so would really like to keep it running if I can, it was the first ‘decent' bit of audio equipment I ever purchased and is a little sentimental.
The issue I had was that it would power up with the red light, but sometimes the green light would not come on and I would get no bass from it. If the green light did come on though, I would get sound out of it.
I have already tried replacing all of the... -
Hi
Im hoping someone might be able to give me some idea of what may be wrong with my Monitor Audio RSW12 Sub.
Ive owned it since new in around 2002, so would really like to keep it running if I can, it was the first ‘decent' bit of audio equipment I ever purchased and is a little sentimental.
The issue I had was that it would power up with the red light, but sometimes the green light would not come on and I would get no bass from it. If the green light did come on though, I would get sound out of it.
I have already tried replacing all of the... -
Hi
I have an 820-2610-A motherboard that has no green light.
I have noticed is when I do a SMC reset the light on the Magsafe blinks.
From My understanding, the sys onewire circuit is responsible for the green light on the magsafe
The sys onewire circuit on this model and others is more involved
I was hoping if anyone knows about this and how it works, can reply and let me know
I know this is an old model but I am sure there are people who still works on these or knows about them
I get 1.1v on the C7771 capacitor and will replace... -
SONY KDL-52ex700: No picture, No sound, No backlight but gets Standby & Green light
We came one evening & realized this problem when tried to turn on the TV (SONY KDL-52ex700), there has been, no sound, no picture, no click sound (for backlight).
Here is the sequence I have checked so far.
1. Pressing the Energy saving switch button, TV used to turn ON green light, get backlight click sound & used to show Sony logo with sound
- None above happen anymore. No green light, No sound, no picture, No backlight
2. Pressing the power switch button... -
My friend dropped it off and asked me to look at it. Like the title says. The power button works. The TV turns on but no light no flicker. Nothing at all. Also, check out the grey wire. It's burnt. The board says it's the power wire to the main board. Any ideas?...
Comment