Re: LG 60" 60pv250 no picture
Update on my issue, I replaced the control board and I have picture again so that issue is fixed. I still have the random green vertical lines, there is only one now it is on the left side of the screen near the middle.
jlbarsness
New Member
Last Activity: 04-20-2015, 12:39 AM
Joined: 03-06-2015
Location: Lynnwood, WA
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Re: LG Plasma Model 60PK550-UD has sound but no picture
Well some good news, I replaced the control board and I have picture again so that issue is fixed. I still have the random green vertical lines, there is only one now it is on the left side of the screen near the middle.Leave a comment:
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Re: LG Plasma Model 60PK550-UD has sound but no picture
Is the logic board the same as the control board?Leave a comment:
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Re: LG Plasma Model 60PK550-UD has sound but no picture
Well I have replaced the power supply board now also and I still cannot get a picture, only sound.Leave a comment:
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Re: LG Plasma Model 60PK550-UD has sound but no picture
Anyone have any suggestions, I have already changed out one board that might not have even been bad, I hate to keep buying boards that I may not need.Leave a comment:
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Re: LG Plasma Model 60PK550-UD has sound but no picture
I can't take pictures of the lines since i can't get the picture to turn on. Here are photos of the entire back, and close ups of the boards. Hope that helps.
I only know basics about electronics so I don't know how to check the voltages, I do own an digital multimeter I just don't know how to use it....Leave a comment:
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LG Plasma Model 60PK550-UD has sound but no picture
I have a plasma LG model #60PK550-UD, I had a problem that I would have sound but no picture, it would take me between 2-5 times of powering on and off before I would get picture. Once I had picture it would stay on. Now I cannot get any picture at all, still have sound. Everything looks ok inside and I have replaced the ysus with no change.
Also before the whole no picture problem started I would get between 1-3 thin vertical lines at different places on the tv, they would come and go and move to different places.
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Re: LG 60" 60pv250 no picture
I have a plasma LG model #60PK550-UD, I had the same problem that I would have sound but no picture, it would take me between 2-5 times of powering on and off before I would get picture. Once I has picture it would stay on. Now I cannot get any picture at all, still have sound. Everything looks ok inside and I have replaced the ysus with no change.
Also before the whole no picture problem started I would get between 1-3 thin vertical lines at different places on the tv, they would come and go and move to different places.
...Leave a comment:
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Re: New Members - please post your introductions here
Hello, I live in Washington state and I am trying to fix a plasma tv that has sound but no picture.Leave a comment:
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