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HGFS TC4+ LCD malfunction
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Olly82 |
Posted on 05/19/2022 4:08 PM
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![]() Newbie ![]() Posts: 15 Joined: April 15, 2022 |
https://imgur.com... Possibly SSR07-40240A too close to lcd? Edited by renatoa on 05/20/2022 2:06 AM |
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renatoa |
Posted on 05/20/2022 2:09 AM
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![]() Administrator ![]() Posts: 2497 Joined: September 30, 2016 |
I doubt, rather LCD data line from i2c adapter bad solder. You can check by disconnecting SSD, if still persist. |
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Olly82 |
Posted on 05/20/2022 1:19 PM
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![]() Newbie ![]() Posts: 15 Joined: April 15, 2022 |
So checked with my pwm regulator screen next to SSR. Goes grazy as well. |
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renatoa |
Posted on 05/20/2022 2:23 PM
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![]() Administrator ![]() Posts: 2497 Joined: September 30, 2016 |
How close is "next" ? I have 10 cm between the controller breadboard and dimmer board PCB, and no influence. |
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Olly82 |
Posted on 05/21/2022 1:09 PM
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![]() Newbie ![]() Posts: 15 Joined: April 15, 2022 |
Like physically couldn't place closer for test. But tc4+ lcd 6cm away gets affected. |
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