Technology

UV resin injection cures ancient, cataract-inflicted CRT monitor — repaired 20-inch Trinitron would have been an enviable display in the mid 1990s

Source

Tom's Hardware

Published

Mar 23, 2026

TL;DR

AI Generated

TechTuber Epictronics successfully repaired a vintage 20-inch Trinitron CRT monitor suffering from cataracts by injecting UV resin, showcasing the process in a video. The monitor, an Apple-branded Sony display from the mid-1990s, had air pockets that disappeared after the repair. The repair involved using a syringe and UV-curable resin to fill the gaps caused by delamination of the protective glass layer on the CRT tube. Epictronics also restored a Macintosh PowerPC 6100 base unit in the same video, addressing issues like a faulty optical drive and adding a DOS compatibility card with a 486 DX2-66 processor.

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UV resin injection cures ancient, cataract-inflicted CRT monitor — repaired 20-inch Trinitron would have been an enviable display in the mid 1990s

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UV resin injection cures ancient, cataract-inflicted CRT monitor — repaired 20-inch Trinitron would have been an enviable display in the mid 1990s

TL;DR

Similar Articles

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Amazon employees admit to using AI unnecessarily to pump up internal usage scores — workers complain of intense pressure to use AI tools

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Dell SupportAssist update is crashing PCs with constant blue screens and reboot loops — the boot service built for system recovery is the culprit of unending instability