@iz8dwf
@iz8dwf
iz8dwf | Commodore VIC-1541 repair. Stuck serial (IEC) bus. @iz8dwf | Uploaded June 2018 | Updated October 2024, 2 hours ago.
Commodore 1541 floppy disk drive repair. S/N: K0065285. Stuck ATN line on IEC serial bus due to a bad 74LS14 inverter. Data and Clock lines would be checked in a similar manner if needed.
Commodore VIC-1541 repair. Stuck serial (IEC) bus.Commodore SX64 finger assisted repair (an easy one).Commodore PET 3032 restoration projectMaking a vector monitor Pt. 3: The complete power supply and the first deflection tests.HP-8640B repair. It needs a broken lamp!CBM PET 4032 (Universal Board) repair. Finding the only one bad chip!Commodore 1541-II repair. Power supply, IEC bus, write protect sensor.piezo pickup preamplifier sound recordingCommodore 1541 repair: shorted +5V supplyCommodore 64 repair: a power related black screen and dead keyboard CIAReverse-engineering and testing an old arcade power supplyCommodore keyboard testing/cleaning mini-howto

Commodore VIC-1541 repair. Stuck serial (IEC) bus. @iz8dwf

SHARE TO X SHARE TO REDDIT SHARE TO FACEBOOK WALLPAPER