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#1 |
Member
Join Date: Jun 2021
City & State: QC
My Country: Canada
I'm a: Professional Tech
Posts: 55
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![]() I have this plasma to repair, the problem, I can turn on but nothing no sound no picture. The red light in front have no blinking and stay red, I see on the Y Board a green light no blinking too and stay green, I think it's Main Board or Power Supply boards is culprit, how I have to troubleshooting this?
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#2 |
Member
Join Date: Jun 2021
City & State: QC
My Country: Canada
I'm a: Professional Tech
Posts: 55
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![]() Someone can help?
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#3 |
Badcaps Veteran
Join Date: Mar 2015
City & State: milwaukee,wi
My Country: usa
Line Voltage: 120VAC/60HZ
I'm a: Knowledge Seeker
Posts: 1,100
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![]() Is there a green light on the SS board as well?
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#4 |
Member
Join Date: Jun 2021
City & State: QC
My Country: Canada
I'm a: Professional Tech
Posts: 55
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![]() Yes , it's green light on the SS board too
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#5 |
Badcaps Veteran
Join Date: Mar 2015
City & State: milwaukee,wi
My Country: usa
Line Voltage: 120VAC/60HZ
I'm a: Knowledge Seeker
Posts: 1,100
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![]() Does the screen light up at all ? Turn off the lights in the room and check.
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#6 |
Member
Join Date: Jun 2021
City & State: QC
My Country: Canada
I'm a: Professional Tech
Posts: 55
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![]() Thanks, yes the screen light up , I see in dark room, maybe the Main Board defect?
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#7 |
Badcaps Veteran
Join Date: Mar 2015
City & State: milwaukee,wi
My Country: usa
Line Voltage: 120VAC/60HZ
I'm a: Knowledge Seeker
Posts: 1,100
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![]() Yes, that's it.
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