Sony PVM Purity Repair - Quick Fix (Patreon)

Magnetic Interference: CRT Troubleshoot & Fix! - Sony PVM 14M4U

This is the Sony PVM 14M4U Trinitron CRT Monitor. It is a 13" analog video monitor and is a highly desired PVM. It has an interesting problem with Magnetism that is causing huge problems with the screens purity. Let's troubleshoot the problem and get this fixed. Sony PVM M Series Calibration Videos: Sony PVM M Series Full Service Video: https://youtu.be/aDixS6pTZkk Color Calibration Video: https://youtu.be/XVeEKYAQcH8 Sony PVM Geometry Calibration Video: https://youtu.be/eMJI9n_m4pg For more information on repairs, diagnostics and to connect with me, please visit: https://www.patreon.com/retrotechUSA 240P Test Suite Website: http://junkerhq.net/xrgb/index.php?title=240p_test_suite #crt #retrotech #retro Thanks for watching!