Uploaded November 2023 | Updated September 2026, 2 weeks ago

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This is a tear-down review of the Sony KV 9400 CRT Trinitron TV. It was made in 1980.

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

#crt #retrotech #retrogaming

0:00 - How I got a Sony KV-9400
4:04 - Power testing the TV
7:17 - Inside the TV Shell
12:44 - Making adjustments to the picture
14:25 - I shock myself on the TV
17:44 - The Sony KV-9400 TV is a wonderful machine