Uploaded May 2025 | Updated September 2026, 2 weeks ago

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In this video I Attempt to repair my faulty BenQ EL2870U PC Monitor.

0:00 - Neo Geo Boot Animation intro.
0:33 - Introduction.
1:40 - The fault.
5:23 - Getting inside the Monitor, Ohh happy times.
7:10 - Getting to the Power Supply.
8:17 - Checking for bad Capacitors.
13:46 - Working out the pinout for the Backlight
14:21 - Explaining how the Backlight Circuit works.
24:27 - The Crude Connector to test the Backlight.
26:29 - Testing the Backlight, Oh crap.
29:47 - Oh well, you win some, you loose some.
33:06 - Video Wrap Up.
33:36 - Thanks for Watching.

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#BenQ #Monitor #Repair