Uploads from Epictronics

Currently Playing: IBM PS/2 Model 70 PSU Repair and Restoration

Two classic IBM PS/2 Model 70 systems. I restore an IBM PS/2 Model 70 Type 2 and repair the power supply in a Model 70 Type 1, troubleshooting original IBM hardware and bringing these MCA-based machines back to life. Perfect for fans of vintage computers, retro IBM PS/2 systems, power supply repair, classic PC restoration, old-school electronics, and hands-on retro computing projects. - PCB Prototype the Easy Way. Full-feature custom PCB prototype service. https://www.pcbway.com/ - Support me on patreon.com/Epictronics Buy me a coffee: https://ko-fi.com/epictronics - Restoration of the repaired IBM here: https://youtu.be/V3-zglK0Sq4?si=NjLOSoupJuZi60Cg Troubleshooting the VGA fault here: https://youtu.be/2g3PVxqmdZk?si=2hZ00vojU5xFEksX - Tools I regularly use FNIRSI DWS-200 Solder station PinePower Bench PSU AMTECH NC-559-ASM Flux Kester 951 Flux pen Hanstar 861DW Rework Station Pro'sKit SS-331 Desoldering Station SEQURE HT140 Desoldering Tweezers Multicore 60/40. 0.38mm solder AOYUE int883 PCB Preheater RIGOL DHO800 70MHz four-channel digital Oscilloscope Tektronix 2246A 100 MHz four-channel analog Oscilloscope FNIRSI DPOX180H 180MHz Handheld Oscilloscope UNI-T UT61E Auto Ranging Multimeter UNI-T UT890D Manual Ranging Multimeter FNIRSI LC1020E LCR/ESR meter TL866 II Plus Programmer InfiRay P2 Pro Thermal Camera TOMLOV TM4K-AF Flex Microscope Dremel 3000 with flexible shaft MaAnt Mini"Dremel" DeoxIT D5 Contact Cleaner PCBs from PCBWay.com - Support me on patreon.com/Epictronics Buy me a coffee: https://ko-fi.com/epictronics