Commodore 1541 drive repairs

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=XpOIJoaazwE

My attempt at diagnosing and repairing two 1541 disk drives. • 🛍️ Tindie store: https://www.tindie.com/stores/theretr... • 🛠 Tools and kit: / tools-and-kit-77570017 • 💬 Discord: / discord • 😎 Ad-free, early access: / theretrochannel • C64 BASIC V2 DRIVE COMMANDS: • Initialize drive: OPEN 15,8,15:PRINT#15,”I:”:CLOSE 15 • Read error channel: • 10 OPEN 15,8,15 • 20 INPUT#15,EN,EM$,ET,ES • 30 PRINT EN,EM$,ET,ES • 40 CLOSE 15 • 🔗 • 1541 Diagnostic Cartridge http://blog.worldofjani.com/?p=2180 • Disk Image https://csdb.dk/release/?id=145263 • Troubleshooting by Ray Carlsen http://personalpages.tds.net/~rcarlse... • 🔗 • 🎞 • 0:00 Intro • 1:00 Testing the shortboard • 4:58 Booting 1541 diagnostics without the cartridge • 6:44 Running diagnostics on the shortboard • 8:14 Speed adjustment and head cleaning • 11:55 Longboard testing and error channels • 15:45 Testing the drive head for open coils • 17:35 Head bodge • 20:48 Possible reasons for head failure • 🎞 • Thanks for watching! • #commdore1541 #c64diskdrive #1541

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