#93 - Fluke 199C scopemeter repair

Two 199C units were picked up on eBay for parts. Both are incomplete, but one is more so. The other one was repaired. A keypad board was designed and manufactured. Despite of a silly mistake, this first version turned out to be usable. The second unit also shows some hope, but it needs a memory module and a power connector. It also features a very ugly spot on its LCD. And both units need batteries, so, perhaps, yet another li-ion battery upgrade is coming. Hopefully.

Followup video: https://youtu.be/ug27Y1bNSw8

Forum: https://www.eevblog.com/forum/repair/fluke-199c-scopemeter-repair/

Connector on Mouser: https://www.mouser.com/ProductDetail/649-SLW15S-1C7LF
FFC on Mouser: https://www.mouser.com/ProductDetail/326-42103
Fan on Mouser: https://www.mouser.com/ProductDetail/108-AFB0405LA-A

Видео #93 - Fluke 199C scopemeter repair канала FeedbackLoop