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May 14th, 2025 23:12
7540 diagnostic LED 2 Amber 7 White
As the title suggests I have a very probable LCD failure. The PC worked headless for a short time on an external monitor before the LED diagnostic kicked in so that’s why I am thinking LCD failure is very probable. Any other suggestions before I replace the screen?
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DELL-Jesse L
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May 15th, 2025 06:13
The LED Diagnostics indicate an LCD Failure.
Click here to view the diagnostic code manual.
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