57:28 How to repair a broken BOSE Sound dock with a loose input connector Bob's Retro Electronics Workshop 83 views - 3 weeks ago
41:21 Permanently repairing a Commodore 1541 with dead heads! You can fix your 1541 you gave up on for $50 Bob's Retro Electronics Workshop 238 views - 10 months ago
37:28 live testing of a Commodore 1571 disk drive Bob's Retro Electronics Workshop 360 views - 1 year ago
18:09 Replacing a bad C64 SID chip with a new ARMSID Bob's Retro Electronics Workshop 289 views - 2 years ago
1:03:35 Building and testing a dongle based Commodore 64 test harness Bob's Retro Electronics Workshop 94 views - 2 years ago
37:59 Dissecting a Commodore C64 power supply and designing a new improved analog replacement part 1 Bob's Retro Electronics Workshop 110 views - 2 years ago
41:24 Building and testing the Commodore 64 GAL-PLA, one of the best C64 PLA replacement projects ever Bob's Retro Electronics Workshop 824 views - 2 years ago
52:58 Unboxing and testing a Commodore 1541 disk drive from ebay Bob's Retro Electronics Workshop 367 views - 2 years ago
25:03 What are transformers and how do they work? Let's repair a couple AC power supplies too! Bob's Retro Electronics Workshop 45 views - 2 years ago
39:14 C64 keyboard repair, How to replace the PC board and fix bad keys, looking at NTSC output signals Bob's Retro Electronics Workshop 23 views - 2 years ago