I'm curious as I've worked on 3 units recently and they all had the same problem and all were 91-94 models. A tell tale sign of imminent total failure is the fan speed either goes flatout or not at all, despite setting .
This is old news to those that have been around a while, but a timely reminder.
It's a well known fault that can cause serious damage to the trackwork on the board from leaking capacitors. All 3 of the one's I've repaired had badly etched tracks to some degree.
I urge all Aussies to check their unit as a replacement is rediculously expensive and hard to find. Even if it is working properly and you know what you are doing, pull it out and examine the board. If you see any corrosion like in the pic attached , it needs repair ASAP, as it will only get worse.
,
This is old news to those that have been around a while, but a timely reminder.
It's a well known fault that can cause serious damage to the trackwork on the board from leaking capacitors. All 3 of the one's I've repaired had badly etched tracks to some degree.
I urge all Aussies to check their unit as a replacement is rediculously expensive and hard to find. Even if it is working properly and you know what you are doing, pull it out and examine the board. If you see any corrosion like in the pic attached , it needs repair ASAP, as it will only get worse.
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