MR 06/29/2025 (Sun) 09:51 No.23 del
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⛔I know this is fucking dangerous⛔ It's only theoretical

on the model of a 12" monochrome CRT television

Steps:

Remove the electron gun:

Open the television, take out the cathode ray tube, being careful not to break it.

The electron gun is in the neck of the tube; remove it.

If the filament is broken or old, replace it with a 0.2 to 0.5 mm tungsten wire.

Hold it firmly, so that it doesn't touch other parts.

Assembly in the vacuum chamber:

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