dove posso acquistare il motore dx per Aiper seagull pro che si è bloccato?

Oppure come posso fare per sbloccarlo?

EDIT: Questo video mostra come disassemblare esattamente un modello 681: https://www.youtube.com/watch?v=s8K2gCzf...

Il Roomba 681 è già piuttosto rumoroso, ma di recente ha cominciato ad emettere un rumore acuto durante il regolare funzionamento, come se qualcosa sfrigolasse all'interno.

Ho controllato le spazzole, smontandole e pulendole, ma non ho trovato nulla di insolito, e il problema non si è risolto.

Inoltre, la spazzola laterale puliscibordi ad elica ha, da poco prima di questo problema, smesso di girare regolarmente, e si muove molto lentamente solo se accompagnata dal movimento del robot, altrimenti resta ferma.

[ENG]

EDIT: This video shows how to exactly disassemble a 681 model: https://www.youtube.com/watch?v=s8K2gCzf...

The Roomba 681 is already quite loud, but it has recently started making a high-pitched noise during regular operation, as if something is sizzling inside.

I've checked the brushes, taking them apart and cleaning them, but I haven't found anything unusual, and the problem hasn't gone away.

In addition, the helical edge-cleaning side brush has, since shortly before this problem, stopped turning regularly, and moves very slowly only if accompanied by the movement of the robot, otherwise it remains stationary.

⟐ Answered giugno 06, 2023 at 5:38 GMT-7

ecco la foto dei pezzi che non riesco a montare,spero siano visibili

⟐ Edited by author novembre 21, 2020 at 4:10 GMT-7

torniamo a noi, il mio navibot sr8855 si avvia, esegue il conto alla rovescia e parte per lavorare un 10/20 secondi e poi riparte il conto alla rovescia… e bisogna impostare di nuovo il programma per rivedere quanto detto prima….

si riavvia di continuo…. spero possiate aiutarmi grazie in anticipo.

I have problem with my pure i9.

I got e23 and e21 error codes and i bought new batteries to fix it. Its still showing same error codes, when i put it on charging station.

Sometimes it shows red battery icon, sometimes white, but error codes stays same.

I have cleaned charcing stations two metal pads and also pads beneath the vacuum. Pads are shiny clean and dont have any corrosion or dirt.

I have also cleaned the hole vacuum with bottled air, so vacuum is clean from dust and dirt.

Internet forums dont have anymore solutions to fix my vacuum. Some forums are telling that this pure i9-model usually get eletronic fault and it cant be fixed...

Can someone please save my vacuum from dumpster?

BR

Tinke

⟐ Answered maggio 20, 2026 at 18:02 GMT-7

Some things I have tried:

Cleaned both waste water and clean water tank thoroughly

Small pipe cleaner run through of all water lines to verify no obstructions

Thorough cleaning and maintenance of vacuum robot

This close to tearing the base station apart and doing a thorough cleaning.... when the wife isn't looking🫣

⟐ Answered maggio 16, 2026 at 20:23 GMT-7

Turned out it stopped working a while ago.

When I got it back I started to diagnose it.

The first thing I noticed was, when it's docked in the charginstation, it turns on and I can adopt it into the smart things app. The battery read 0% and no matter how long it charges it wouldn't go up.

So I started by disassembling the battery down to its individual cells. Turned out 5 out if 6 cells were completely dead (absolute 0 volts).

So I ordered some new cells and put the battery back together. The battery now shows 21,7 volts. But it still doesn't want to run outside the chargingstation.

When I use a multimeter on the battery, while it's connected to the chargingstation it shows about 25 volts on d+ to d- (the plugs from the vacuum to the PCB on the battery). And still 21,7 volts on b+ to b- (the spot welded tin to the battery). It has now charged for about 2 hours and it's still about 37% charged (so not getting charged).

I've tried to put the PCB under an thermal camera to see if anything gets hot, but it doesn't. Even with it plugged into the chargingstation, without the chargingstation or it disconnected from the robot. I've also tried to connect 21 volts 1 a with a powersupply connected both on d+ to d- and on b+ to b-, yet nothing gets hot.

Anyone have any idea on how I could fix this?

I'm pretty new to this stuff, but I do watch some youtubers like NorthridgeFix and TronicFix so I have some general idea.

Should I disconnect the cells again and maybe try injecting voltage over some of the chips on the PCB or check the resistance on some of the caps? If so i would love some guidence. I don't have a chip programmer yet, but I will order one sooner or later, if needed.

Image of the PCB here:

https://imgur.com/a/eqJpynu

I'm also working on a guide on the disassembly of the batter here (ask and ill add you in order to view):

Disassembling Samsung Vacuum Battery VCA-RBT80 VR30T80313W/WA

⟐ Commented maggio 12, 2026 at 14:49 GMT-7

⟐ Answered maggio 12, 2026 at 8:01 GMT-7

⟐ Commented maggio 08, 2026 at 2:23 GMT-7

⟐ Commented aprile 27, 2026 at 22:07 GMT-7

Context:

My robot hasn't hit the year mark and yet he doth betray me with the Lidar error. I tried spinning the lidar with a cotton swab a few (15) times (it turns just fine), cleaning the area with a toothpick and vacuum, moving it, soft resetting it, hard resetting it and now I'm at a loss.

I followed this guide initially, but unfortunately it doesn't get me all the way to the turret motor in my model: https://www.reddit.com/r/Roborock/commen...

I have tried YouTube, google and am a hair's breadth away setting fire to my poor tool kit.

Any help or advice would be really appreciated.

⟐ Answered aprile 26, 2026 at 9:46 GMT-7

⟐ Answered aprile 22, 2026 at 1:20 GMT-7

⟐ Commented aprile 13, 2026 at 8:33 GMT-7

⟐ Commented aprile 10, 2026 at 5:39 GMT-7

And where do I order it

⟐ Answered marzo 31, 2026 at 21:47 GMT-7