Re: LG 60PZ750-UG no picture, no sound, has glow
Okay, TV has the replacement board in it hit it with some heat from the hair dryer on the mainboard, turned the tv on and everything was looking good back to normal then went blank again. How much heat should I apply seems promising! Is the hair dryer fixing some bad solder joints?
Thanks!!
rockrunner86
Member
Last Activity: 10-13-2016, 10:06 AM
Joined: 09-30-2016
Location: Albany
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Re: LG 60PZ750-UG no picture, no sound, has glow
Thank you for the info. Im going to try the hair dryerLeave a comment:
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Re: LG 60PZ750-UG no picture, no sound, has glow
Any other suggestions?Leave a comment:
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Re: LG 60PZ750-UG no picture, no sound, has glow
I've double/triple checked all connections.
Faulty replacement main board?...Leave a comment:
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Re: LG 60PZ750-UG no picture, no sound, has glow
Replaced main board, problem still exists.
Suggestions?Leave a comment:
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Re: LG 60PZ750-UG no picture, no sound, has glow
Thank you both!!! I ordered a main board and will report back with the results.
I also have a dead Panasonic Plasma I might tackle next.Leave a comment:
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LG 60PZ750-UG no picture, no sound, has glow
I have a LG 60PZ750-UG that has no picture or sound, however it does show some light output in a dim room. I have done some basic checks based on reading from other posts on this forum.
[B]Power supply readings[/B]
VS - 204v
VA - 55v
M5V - 5.16v
[B]Y-SUS[/B]
VY -180v
VSC - 149v
[B]Z-SUS [/B]
VZB - 110v
I have disconnected the ribbon cable leading from the board containing the HDMI inputs from the board with P51 and P52 to initiate self-test. Upon doing so the TV lights... -
Re: New Members - please post your introductions here
Hello my name is Tyler I worked at Hewlett Packard in the printer repair department for a few years right out of high school. I now own a company that builds off road vehicle parts.
I found this forum like I assume most everyone else did, because of a TV failure.
Looking forward to a speedy repair!!
Thank you,
TylerLeave a comment:
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