Tektronix TDS Oscilloscope NVRAM Replacement

Your First Order Free at PCBWay: https://www.pcbway.com/setinvite.aspx...
In this video I show how to replace the Dallas NVRAM chips in Tektronix equipment.

Link to firmware procedures:
https://www.eevblog.com/forum/repair/...

Link to tekwiki for firmware files: (Links through to the individual model numbers)
https://w140.com/tekwiki/wiki/TDS600
https://w140.com/tekwiki/wiki/TDS700

Link to ebay listings of pre-built NVRAM replacements (No affiliation):
DS1250: https://www.ebay.com/sch/i.html?_nkw=...
DS1286: https://www.ebay.com/sch/i.html?_nkw=...
DS1486: https://www.ebay.com/sch/i.html?_nkw=...
DS1644: https://www.ebay.com/sch/i.html?_nkw=...
DS1650: https://www.ebay.com/sch/i.html?_nkw=...
DS1742: https://www.ebay.com/sch/i.html?_nkw=...