I picked up this tv for free
The lady was going to throw it in the trash
I read previous posts on this model tv but nothing comes close to what im experiencing unless I misread something
Anyways when I press the power button(no remote control) it powers up, psu clicks, tcon lights up and ysus turns on with a noticable buzzing noize.
No logo shows up on the screen then this weird blue pixelation is going on.
I hope the panel isnt defective
I checked the fuses on the psu and they are good
No visible faulty caps
The y-sus board fuse is good
Here are the voltage readings
Connector on psu going to ysus board
Va 59.6v
Vs 190.4
5.05v
Connector on psu to main board
5.08v
12.11v
16.41v
After the tv has been on for a few minutes some of the blue pixels have disappeared. Not sure if this is good or bad
The 7th and 10th picture are blue pixels just like the 6th picture. The lighting in my room caused a different color but its blue
So what else should I test?
The lady was going to throw it in the trash
I read previous posts on this model tv but nothing comes close to what im experiencing unless I misread something
Anyways when I press the power button(no remote control) it powers up, psu clicks, tcon lights up and ysus turns on with a noticable buzzing noize.
No logo shows up on the screen then this weird blue pixelation is going on.
I hope the panel isnt defective
I checked the fuses on the psu and they are good
No visible faulty caps
The y-sus board fuse is good
Here are the voltage readings
Connector on psu going to ysus board
Va 59.6v
Vs 190.4
5.05v
Connector on psu to main board
5.08v
12.11v
16.41v
After the tv has been on for a few minutes some of the blue pixels have disappeared. Not sure if this is good or bad
The 7th and 10th picture are blue pixels just like the 6th picture. The lighting in my room caused a different color but its blue
So what else should I test?
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