Apple 15" CRT monitor repair
On this video I am trying to repair my first CRT monitor! It's an Apple Multiple Scan 15AV 15" CRT monitor. Monitor model is M4681, CRT tube is M36LBL803X Communities which helped in troubleshooting: www.badcaps.net www.videokarma.org 00:00 Intro 00:38 Overview 02:09 Broken Neck! 02:29 Monitor 2 03:35 Power up 04:16 Horizontal transistor 08:06 Power supply 10:14 Checking rails 15:45 Checking the transistor 17:19 Power up test 2 18:53 Monitor is on! 19:52 Aftermath troubleshooting 22:30 Neckboard troubleshooting 27:59 Power up test 3 29:26 The 70V line mistery 34:20 A fatal mistake! 35:22 70V line fixed itself? 36:33 High Voltage check 38:30 Monitor adjustment 40:33 Colour blotches troubleshooting 42:54 Outro
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