Retro Hack Shack | Breathing New Life into a TRS-80 Model 4 with an LCD Screen! @RetroHackShack | Uploaded May 2024 | Updated October 2024, 3 hours ago.
I broke the CRT in this TRS-80 Model 4! Now I have to fix it. I designed a new bezel for an LCD display panel and the results are amazing! I also fixed the floppy drives and replaced the cut-off power cable with a socket. Thanks to PCBWay.com for supporting this video!

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Video Where I Found The TRS-80 Model 4 - youtu.be/n9of2Whn6Ns?si=D1FAy9wkIvd8ZgB0

This site contains affiliate links for which I may be compensated with no extra charge for you. Thank you for supporting the channel!

3D Printer Files For Bezel - printables.com/model/875752-trs-80-model-4-bezel-for-lcd-display-panel
12.1 Inch IPS Display Panel - amzn.to/3WDeRV3
3M Dual Lock Tape - amzn.to/44BcPqz

Chapters:
00:00 - Schematics
03:58 - Installing RGBtoHDMI
15:37 - PCBWay Ad
16:39 - Testing Video
18:12 - Fixing Floppy Drives
21:33 - Replacing Power Cord
23:05 - Removing Old CRT
30:15 - Testing 3D Print
32:40 - Installing New Bezel
47:39 - RIFA Madness
49:53 - Final Testing

Music used by permission:
“Fakebit World” by Malmen
soundcloud.com/malmen

"Welcome To The Chemical Plant" by Pete Frogs

Other music from the YouTube Audio Library

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#Retro #Computers #trs80 #tandy #radioshack