IBM PS/2 Model 30-286 repair and 8515 CRT display restoration. The “easy“ to upgrade IBM PS/2

The Dallas replacement module here: -------------------------------------------------------------------------------------- Support me on Join me on Twitter: -------------------------------------------------------------------------------------- Tools I regularly use DeoxIT D5 Contact Cleaner Hanstar 861DW Rework Station Pro’sKit SS-331 Desoldering Station UNI-T UT61E Auto Ranging Multimeter UNI-T UT890D Manual Ranging Multimeter MESR-100 mk2 ESR meeter PINECIL Soldering Iron PinePowerPSU TS-100 Soldering Iron AMTECH NC-559-ASM Flux Kester 951 Flux pen MaAnt Grinding Pen Multicore 60/40. and solder TL866 II Plus Programmer Tektronix 2246A 100 MHz four-channel analog scope PCBs from :) -------------------------------------------------------------------------------------- pat