My own DELL monitor has died. Let's fix it together.
Thanks PCBWay for sponsoring this video: https://pcbway.com/g/M525r4
๐๐ผ๐น๐น๐ผ๐ ๐บ๐ฒ ๐ผ๐ป ๐ซ: https://twitter.com/tony359
๐๐ฎ๐ฒ ๐ฆ๐ ๐ ๐๐จ๐๐๐๐ ๐ก๐๐ซ๐: https://buymeacoffee.com/tony359
๐๐ผ๐ถ๐ป ๐บ๐ฒ ๐ผ๐ป ๐ฃ๐ฎ๐๐ฟ๐ฒ๐ผ๐ป: https://patreon.com/Tony3599
00:00 Intro
01:15 Overview
03:00 Testing the PSU
04:56 Troubleshooting the main board
07:21 Testing the front panel and clocks
09:32 Hot air enters the chat!
13:05 Clock is back
14:10 Recapping!
16:55 Testing again
18:03 more troubleshooting
24:23 Microscope inspection
26:43 Testing again-again!
29:19 Thermal analysis
32:51 Outro
BadCaps forum thread:
https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-computer-displays/29537-dell-2709w-no-power