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Currently Playing: Exploded IBM 5155 Portable repair & overclock

This video documents an exploded IBM 5155 Portable repair and overclocking project. I repair the original graphics card, restore two floppy drives, install an AdLib sound card, and overclock the IBM 5155 to 8MHz for improved performance. Perfect for fans of vintage computers, retro IBM PCs, portable PCs, 5155 systems, CGA graphics, AdLib sound, old-school overclocking, DOS-era hardware repair, and hands-on retro computing restoration 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 - The IBM 5155 Portable Playlist here: https://www.youtube.com/playlist?list=PLLN54H2azbhRrmk0whhdNNnjZGhn-FsoF - 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 Join me on Twitter: https://twitter.com/epictronics1 - Music by Karl Casey @ White Bat Audio