Escooterfix - Relace mainboard any Xiaomi Mi electric scooter

Remove and replace the mainboard on Xiaomi Mi 1S, Essential, Pro, Pro2, M365 and Mi3

Difficulté

Medium Moyen

Durée

20 minute(s) minute(s)

Catégories

Électronique

Coût

59 EUR (€)

Escooterfix_-_Relace_mainboard_any_Xiaomi_Mi_electric_scooter_Scooters_Direct_Xiaomi_M365_Pro_Scooter_Teardown_ESC_power_plug_39_11zon.jpg tech

Matériaux

Outils

Étape 1 - Disconnecting the ESC

The battery connects to the ESC via a yellow XT30 plug, carefully pull this out

Étape 2 - Remove silicon

Next take a knife and remove some of the silicon sealant securing the charger socket cable (the white plastic connector with a red and black wire running in and out of it) until it can be disconnected.

Étape 3 - Unbolt the 2 screws holding the charger connector

Unbolt the two 2mm hex bolts securing the socket to the chassis and carefully pull the loom and connector through the hole.

Étape 4 - Unscrew the 3 hex bolts

The ESC is secured to the chassis with three 3mm hex bolts with washers, remove these and the remaining connector cables (motor/control/lighting) before lifting it out. The deckplate doubles as a heatsink and the ESC will have some thermal paste on the backing plate to facilitate this.

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