CRT Television Rainbow Effect: A Case Study of a Dislodged Aperture Grille
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Жыл бұрынWe're looking at a 27" Sony KV-27V42 with a BA-4D chassis. This set has unfortunately received irreparable damage to its aperture grille, likely by being dropped.
Here is a link to the video I mention that gives great detail on the sealed components inside the tube, including the aperture grille. Thanks to tuopeek for allowing me to include some footage:
• Trinitron Cathode Ray ...
The music used is called DK's Mushroom Trip, by Grant Kirkhope and can be found at Overclocked Remix: ocremix.org/remix/OCR04434
Thanks for watching!
@Neovo.Geesink 11 ай бұрын
What will happen if you bridge the 3 cathodes together to act as one? (EG, Change it to a B/W Tube?) Would that still generate these rainbows, or ill it be a wathable B/w picture afterwards? That makes it somewhat usable as long the CRT lives.
@peco_de_guile 11 ай бұрын
That's a fun idea! I got my thoughts on what would happen, but I'd love to try that on the next set I find with this issue. The set in this video has been parted out to help keep 2 other sets alive.
@Tech_481 Жыл бұрын
Im surprised that 27 rca that you picked up from the curb didnt have a busted grill. Because that fell off somesort of table didnt?
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