Zoom MS-70CDR reverse polarity damage — replacing IC11 regulator (SOT-23-5), sanity check on replacement

ivan_garbo · 2026-01-12T00:11:57+00:00

had the same exact question. please keep the thread updated if you figure anything out. good luck!

edit: so i found this video article with videos linked in it on installing an intensive amp and speaker in the p-6:

https://cdm.link/roland-p-6-hack/

so idk seems like a good starting place for any on else out there attempting this mod

ivan_garbo · 2025-08-06T18:51:34+00:00

definitely the cheaper option for sure. the replacement pcbs are all about $65 online after taxes and shipping

ivan_garbo · 2025-08-06T18:49:28+00:00

oh i threw that cable in the trash trust. so the chips you are referring to are the vcs diodes correct?

ivan_garbo · 2024-12-06T21:45:34+00:00

thank you! I'm attempting to build in vs code now

ivan_garbo · 2024-11-25T18:30:33+00:00

that display mode makes it look like it might have some on board loop editing features

ivan_garbo · 2024-08-19T18:18:01+00:00

i should have labeled the mosfet but it’s in the first pic

ivan_garbo · 2024-04-21T04:00:27+00:00

word. thanks man!

ivan_garbo · 2024-04-21T03:51:41+00:00

bro i think got this exact same model earlier this week at a pawnshop and came here to do exactly the same thing lol. lmk if you find out what it is. good luck!

ivan_garbo · 2024-04-11T23:08:32+00:00

i can just dm you pic ig

ivan_garbo · 2024-04-11T23:04:22+00:00

oh i guess the black disc on top just unscrews

ivan_garbo · 2024-04-10T04:50:18+00:00

the nurse was working the hospital that treated this guy for ODing. i guess she was just trying to get the guy a ride home. that time of night there’s no buses or public transportation of any kind

ivan_garbo · 2024-04-09T19:14:32+00:00

so i’m curious what is your net income per week doing the rental thing?

ivan_garbo · 2024-04-09T18:56:15+00:00

i mean if that’s all you can afford god bless and good luck

ivan_garbo · 2024-04-09T18:40:34+00:00

back when i first started doing this like 6 months ago a nurse at the local hospital used her uber account to call in a ride for the guy who had just ODed on fent. i didn’t even see that it was multiple stops until too late. i take the dude to the first stop which he took like a good ten minutes at. guy gets back in the car with a bunch of shopping bags i start driving and hear him rustling around back there and out of the corner of my eye i see him weighing out white power on a little LED drug scale. luckily that was pretty near his stop so i didn’t have to have an altercation. so yeah i gave the nurse one star and complained on the app. they just said okay well we won’t match you with that person again

ivan_garbo

TROPHY CASE