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Current version by: mayer (vote details)

Title:

Philips TV turns on with sound no backlight

Text:

Hi guys,
I got this problem with my tv, when I power the tv on the logo appears for 2-3 seconds and then it's all black. The sound is still there, the ambilight reacts normal, but no image.
What could this be? I know a part of the LED strip is broken and I already bought a new strip, but I don't know if this would fix it because my other Samsung TV had a defective LED strip to but still had a picture. I also couldn't find any bulged capacitor or anything.
The only difference with these tv's are the Samsung is direct-LED and the Philips edgelit.
Model is: 42PFL6678k/12
EDIT: Picture and video
[image|1217187]
-[video|960]
+[video|960]
=== Update (11/07/2017) ===
I got the tv working again, but the light doesn't cover the whole screen?!?
Now i'm stuck with what to do, because I already replaced the tcon board and led strip.
[image|1240246]

Device:

Television

Status:

open

Accepted Answer:

+435142

Edit by: Jelle Algra

Title:

Philips TV turns on with sound no backlight

Text:

Hi guys,
I got this problem with my tv, when I power the tv on the logo appears for 2-3 seconds and then it's all black. The sound is still there, the ambilight reacts normal, but no image.
What could this be? I know a part of the LED strip is broken and I already bought a new strip, but I don't know if this would fix it because my other Samsung TV had a defective LED strip to but still had a picture. I also couldn't find any bulged capacitor or anything.
The only difference with these tv's are the Samsung is direct-LED and the Philips edgelit.
-Model is: 42PFL6678k/12
+Model is: 42PFL6678k/12
EDIT: Picture and video
+
[image|1217187]
-[video|960]
+
+[video|960]
+
+=== Update (11/07/2017) ===
+
+I got the tv working again, but the light doesn't cover the whole screen?!?
+
+Now i'm stuck with what to do, because I already replaced the tcon board and led strip.
+
+[image|1240246]

Device:

Television

Status:

open

Edit by: Jelle Algra

Title:

Philips TV turns on with sound no backlight

Text:

Hi guys,
I got this problem with my tv, when I power the tv on the logo appears for 2-3 seconds and then it's all black. The sound is still there, the ambilight reacts normal, but no image.
What could this be? I know a part of the LED strip is broken and I already bought a new strip, but I don't know if this would fix it because my other Samsung TV had a defective LED strip to but still had a picture. I also couldn't find any bulged capacitor or anything.
The only difference with these tv's are the Samsung is direct-LED and the Philips edgelit.
-Model is: 42PFL6678k/12
+Model is: 42PFL6678k/12
+
+EDIT: Picture and video
+[image|1217187]
+[video|960]

Device:

Television

Status:

open

Edit by: oldturkey03

Title:

Philips TV turns on with sound no backlight

Text:

Hi guys,

I got this problem with my tv, when I power the tv on the logo appears for 2-3 seconds and then it's all black. The sound is still there, the ambilight reacts normal, but no image.

What could this be? I know a part of the LED strip is broken and I already bought a new strip, but I don't know if this would fix it because my other Samsung TV had a defective LED strip to but still had a picture. I also couldn't find any bulged capacitor or anything.

The only difference with these tv's are the Samsung is direct-LED and the Philips edgelit.

Model is: 42PFL6678k/12

Device:

-Samsung Television
+Television

Status:

open

Original post by: Jelle Algra

Title:

Philips TV turns on with sound no backlight

Text:

Hi guys,

I got this problem with my tv, when I power the tv on the logo appears for 2-3 seconds and then it's all black. The sound is still there, the ambilight reacts normal, but no image.

What could this be? I know a part of the LED strip is broken and I already bought a new strip, but I don't know if this would fix it because my other Samsung TV had a defective LED strip to but still had a picture. I also couldn't find any bulged capacitor or anything.

The only difference with these tv's are the Samsung is direct-LED and the Philips edgelit.

Model is: 42PFL6678k/12

Device:

Samsung Television

Status:

open