EEVblog #620 – Repair: Stanford Research SR650 Programmable Filter

Dave scored a cheap non-working Stanford Research SR650 8 pole programmable elliptical filter on ebay. Can it be fixed?
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EEVblog 1576 – Tektronix DMM916 Multimeter Teardown & (Easy) Repair

Easy repair and teardown of the rather obscure Tektronix DMM916 Multimeter. Ebay auction: https://www.ebay.com.au/itm/225848873343 Forum: …