Uploaded May 2024 | Updated September 2026, 2 weeks ago

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Here is Sony's Best Trinitron, the GDM-FW900. Today I will restore this beautiful CRT to like new!

For more information on repairs, diagnostics and to connect with me, please visit: patreon.com/retrotechUSA

Live show of the New CRT Shop: youtube.com/live/UyQLJbPdAh0?feature=share
Testing Software for checking displays: artemiourbina.itch.io/240p-test-suite
Sony GDM FW 900 Manual: consolemods.org/wiki/File:GDM-FW900-Service-Manual.pdf

#retro #retrotech #crt

0:00 - Intro to the Sony FW 900
4:06 - Testing the monitor
6:40 - Inside the monitor
9:52 - Discharging a Sony GDM FW900
12:17- Gameplay demo
14:34 - The Restoration Slide Show