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General Discussion
LG TV not "seeing" HDMI input
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<blockquote data-quote="chrisflex" data-source="post: 873574" data-attributes="member: 1786"><p>The input board was replaced basically that board housed all of the inputs as well as the optical output, network port and USB. </p><p></p><p>The picture does appear to be sharper than before. </p><p></p><p>The Tech took the board that he removed with him, he also came with a custom remote that brought up a diagnostic screen. Much the same as cars would use an OBD to access their diagnostics. </p><p></p><p>That screen however did not highlight the input fault, nice tool and without which I don?t think you can do too much to these sets. </p><p></p><p>It does make sense that heating a surface mount pcb might sort out some dry joints. </p><p></p><p>Having worked all over Africa for the past 20 years or so I have seen some ?tricks? to revive electronics phones, amps, tv, batteries etc.</p></blockquote><p></p>
[QUOTE="chrisflex, post: 873574, member: 1786"] The input board was replaced basically that board housed all of the inputs as well as the optical output, network port and USB. The picture does appear to be sharper than before. The Tech took the board that he removed with him, he also came with a custom remote that brought up a diagnostic screen. Much the same as cars would use an OBD to access their diagnostics. That screen however did not highlight the input fault, nice tool and without which I don?t think you can do too much to these sets. It does make sense that heating a surface mount pcb might sort out some dry joints. Having worked all over Africa for the past 20 years or so I have seen some ?tricks? to revive electronics phones, amps, tv, batteries etc. [/QUOTE]
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Audio and Video Talk
General Discussion
LG TV not "seeing" HDMI input
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