Hello all,
I just want a nudge in the right direction / some sound advice.
Typical LG 50PG20 issue of no picture/sound fine. I had a guy come buy from some repair company and quoted me 560.00 which seemed a bit much considering he didn't give me a definite cause. He did want to replace the Z and Y SUS.
Is there a way for me to troubleshoot? I have a multimeter but need some help on where to begin.
Not sure if these pics help or not. A couple didn't look as good as I thought they were prior to uploading from the camera. Please let me know if I need to post some more.
Thanks so much guys!!
![](https://cdn.badcaps-static.com/image_cache/4507c2e355ed4a363cc9bb9b70eac38b.jpg)
![](https://cdn.badcaps-static.com/image_cache/1c7852e7f71b4514e3f9118b9e81ba42.jpg)
![](https://cdn.badcaps-static.com/image_cache/f5dcc6e652358ce2cc8fb26ae187d91a.jpg)
![](https://cdn.badcaps-static.com/image_cache/d9a31d2e86747ce837919c44979cfdd8.jpg)
![](https://cdn.badcaps-static.com/image_cache/2bb8da0939d2ca20004ee45969b00cd5.jpg)
![](https://cdn.badcaps-static.com/image_cache/e165efd2e8632bf25968ade51ee63bad.jpg)
I just want a nudge in the right direction / some sound advice.
Typical LG 50PG20 issue of no picture/sound fine. I had a guy come buy from some repair company and quoted me 560.00 which seemed a bit much considering he didn't give me a definite cause. He did want to replace the Z and Y SUS.
Is there a way for me to troubleshoot? I have a multimeter but need some help on where to begin.
Not sure if these pics help or not. A couple didn't look as good as I thought they were prior to uploading from the camera. Please let me know if I need to post some more.
Thanks so much guys!!
![](https://cdn.badcaps-static.com/image_cache/4507c2e355ed4a363cc9bb9b70eac38b.jpg)
![](https://cdn.badcaps-static.com/image_cache/1c7852e7f71b4514e3f9118b9e81ba42.jpg)
![](https://cdn.badcaps-static.com/image_cache/f5dcc6e652358ce2cc8fb26ae187d91a.jpg)
![](https://cdn.badcaps-static.com/image_cache/d9a31d2e86747ce837919c44979cfdd8.jpg)
![](https://cdn.badcaps-static.com/image_cache/2bb8da0939d2ca20004ee45969b00cd5.jpg)
![](https://cdn.badcaps-static.com/image_cache/e165efd2e8632bf25968ade51ee63bad.jpg)
![](https://cdn.badcaps-static.com/image_cache/b79db654468866b50090edea32a554da.jpg)
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