their is a black smuge on the screen after about 20mins can see in picture any help please
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Re: Philips 37inch lcd picture fault
Mura fault, panel. Not repairable as far as I know.
If this were a year ago Philips, LG and Toshiba were doing free exchanges on these models due to this being a common fault.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search. -
Re: Philips 37inch lcd picture fault
thanks tomComment
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Hello, this is my first post on this forum, and my first attempted to repair a TV.
My Philips 58PUS7805/12 stopped working recently. It is not that old, about 5 years. We were on a trip for a few days and when we came back, it had stopped working out of a blue (Perhaps our house was hit by a lightning strike? Don't know.)
Read from a guide that I should test if the screen shows picture with one of the T-Con cables disconnected. Did that, it showed perfect picture (first on left, later on right side).
Read also that we should test what happens if we... -
Hey everyone,
the picture on my philips monitor looks way too bright so that black appears grey and colors also seem too bright.
While i tried to tilt the screen a little bit while it was displaying a picture, i´ve noticed, that there appeared some purple pixels. In the following picture
you can see them on the top half of the photo.
At a certain point during the tilting, the picture looked normal again but as soon as i laid it back down, the purple pixels were gone and the picture was bright again.
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HI.
I have a weird problem with an old Philips 37pfl560 TV i put out of storage: the picture have a noticeable yellow hue, and its not caused by the settings (did a factory reset). I've never seen this before. I will try to get a photo with a real camera, with my phone its hard to see because of automatic white balance, but in real live the whites are really yellow.
Anyone have an idea of what can cause this? Can CCFL tubes get "warmer" with time? This tv have several analog inputs,so its nice for retrogaming.... -
Picture looks stretched out and it looks like every other vertical line is not being drawn though hard to see that in the pics.
I've disconnected each half of the panel and the fault remains exact save for the disconnected side being white.
The original complaint was the tuner stopped working so the main was replaced however the new and old board exhibit the same picture defect.
Nothing is getting hot and pushing on the panel drivers effects no change in the picture.
So with that does anyone know how to enter the Service Menu on this... -
Hi,
I'm having trouble with above mentioned TV. Bought it defect.
Picture was heavily compressed around the horizontal axis. Fiddeled and tried different things (mask clock lines, swap T-Con). But no difference.
Then I identified a heating capacitor on the left hand Signal-PCB (?) below the display. Replaced it by hand soldering. Checked for shorts afterwards. But now the screen stays black.
I can see backlight, but screen stays black.
What I've tried:
- Disconnect right side cable from T-Con -> same (backlight but no pic)
- Disconnect left side...
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