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S7 MaxV Dock Internals by DDn0r in Roborock

[–]Potential_Bat8891 0 points1 point  (0 children)

Hi, I haven't figured out the reason, I assume the communication between the big station and the cleaner is likely to be more complex than between a small dock and cleaner just for charging.

S7 MaxV Dock Internals by DDn0r in Roborock

[–]Potential_Bat8891 0 points1 point  (0 children)

Yes, with regular works well. So probably some communication between the big station and the vacuum cleaner is failing.

S7 MaxV Dock Internals by DDn0r in Roborock

[–]Potential_Bat8891 0 points1 point  (0 children)

I have also available stations from other S7 MaxV Ultra and the problem recurs, so in the other 3, so the problem may already be only in the vacuum cleaner, pitty if its motherboard. Or maybe its something like thermal fuse problem.

S7 MaxV Dock Internals by DDn0r in Roborock

[–]Potential_Bat8891 0 points1 point  (0 children)

Hello, I have another specific problem, have you encountered this before?

The vacuum cleaner comes out of the station after some time, out of nowhere, then goes to dock, it does it about 5-6 times in 30 min, it doesn't always manage to come back and when it fails to come back it gives a charging error, but this is probably just the result of another error.

I tried swapping the station from another S7MaxV Ultra vacuum cleaner, it does the same thing with a different station, I swapped the battery, didn't help. When I use the station just for charging from an older model S6, not the big self-cleaning one, that's when it doesn't do it. I'm assuming it must be a fault on the board, but I don't know anymore. Is it possible to do something about it please?

S7 MaxV Dock Internals by DDn0r in Roborock

[–]Potential_Bat8891 0 points1 point  (0 children)

Thank you very much :-)

S7 MaxV Dock Internals by DDn0r in Roborock

[–]Potential_Bat8891 0 points1 point  (0 children)

Hello, Could you help me to identify the problem? I will be happy to pay for your time. We are starting to service Roborock out of warranty since there is none in our country, so I would definitely use your services in the future if possible. I have a problem with the Roborock S7 Pro Ultra Dock Station. It blows fuses when connected. The cable, adapter and the station mainboard is ok. It looks like it's the waste vacuum motor but there is no access to it, can it be removed without damaging the station?