My OP-1 hasn’t kept a charge in over year. However, up until last week it’s always worked when I plugged it in. Now it...

Replacing the connector port fixed my issues: After 6 years or so, my OP-1 pretty much required to be plugged in to work. Then one day it stopped turning on all together. I was bummed. It started acting strange over the last year - randomly turning on while the power switch was turned to the off position. Sometimes it wouldn’t turn on, other times it would. I figured it was the battery but reading a couple other posts led me to believe it was the connector board. Totally worth the ~80$ to get it and it was super easy to install. The microphone went out after a few years too, and since thats part of the connector board - it was fixed as well! Hurray!

Turned out it was the connector port. Easy solution. Battery was fine.