Recently, a friend sent me a unit for REPAIR. below, you'll be surprised of what jas happened to his unit diue to the fact that water already enetered and corroded some parts and burnt an area of his unit.
very visible fried components. Sign there was short circuit on the power rail of this speedometer board.
damage was unlikely to be resolve but with our determination of replacing damage components and tracing the damage connection between each point.
Patience is the key. So many smd resistors was replaced, a bunch of smd chip capacitors and diodes.
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