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NVRAM battery replacement

A project log for OP_88: Tektronix 2465B revival

eBay tek > power up > magic smoke!!!

Anass WifakAnass Wifak 06/30/2022 at 20:010 Comments

A5 control board on the scope. It has the RAM that holds calibration data, which the supply is assured by a lithium battery.

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