Help with 26LG30-UA
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Re: Help with 26LG30-UA
How do those voltages look? Anything off? Is that polarity change a red flag or is that normal?
Thanks!Comment
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Re: Help with 26LG30-UA
Didn't notice this post. Those voltages look fine to me. I doubt they would cause the issue.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: Help with 26LG30-UA
I had this same model with a video issue that got better with the TV being on for awhile, determined it was the main board but never tried reflowing it, I think that may be the case here.
Never tried the oven thing because I didn't know about it, Tom can tell you how to do it..Comment
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Re: Help with 26LG30-UA
Interesting thought. I haven't tried just letting it sit on for a while.
I'm all for reflowing the boards even just as a "what the hell" possibility.
In this case, which one is the "main" board you refer to? Is that the power supply? The t-con? The one with the tuner and video inputs? or the one which i'm speculating has to do with power inversion for the display?Comment
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Re: Help with 26LG30-UA
Main board is the one with video inputs on it.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: Help with 26LG30-UA
Reflow is best done in an oven. The one used to cook chips and pizza on a late student night.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: Help with 26LG30-UA
i considered that, but i hate to fill up my nice food oven with all that nasty off-gassing and toxic chemicals and whatnot...Comment
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Re: Help with 26LG30-UA
not to mention fear of melting things! lol has anyone ever successfully reflowed in a toaster oven?Comment
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Re: Help with 26LG30-UA
Well, in a desperate attempt to avoid a reflow, I replaced the t-con. Sure enough, the unit starts right up!
Thank you everyone for your help!!!Comment
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