How to replace relay switches on a freeze dryer relay board

Описание к видео How to replace relay switches on a freeze dryer relay board

This video will show 2 methods to replace relays on a relay board .These methods will work with any relays that are soldered to a pcb .
Freeze Dryer Brand
Harvest Right Model
HRFD-PLRG-BK

TOOLS USED
Solder braid
solder
flux
solder iron
iso alcohol
old tooth brush
Optional Hakko desoldering gun
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