The motors are hard to find. For the pots, I used these from eBay. https://www.ebay.co.uk/itm/172890189265
Mostly it's dry solder joints on the PCB, or aging of the connector contacts that plugs into the HEVAC. I had to replace many of the contacts in one of mine which had lost the ability to grip the pins properly & therefore intermittent.
16-way 040 Multilock
Mostly it's dry solder joints on the PCB, or aging of the connector contacts that plugs into the HEVAC. I had to replace many of the contacts in one of mine which had lost the ability to grip the pins properly & therefore intermittent.
16-way 040 Multilock
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