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TAF switches not registering

jonathan

Site Supporter
Joined
Jul 21, 2011
Messages
3,183
Location
Newcastle
None of the ramp switches or the Thing saucer switch are registering on my TAF all of a sudden.

Are they daisy chained? Will there be a break in the chain somewhere?

Thanks
 
So are they numbered in the chain order as per the bottom table?

Or are they chained according to the top table?
 

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They are not numbered in order that they are connected.
Do what Chris suggested - you will probably find a wire off!

Also check the column 6 green wire back to the CPU board with a test meter. I have had then snag in the cabinet (on the base speaker) and break cables.

If not check with a diode on the CPU board....

Also make sure the CPU board has not got/had battery leak.
 
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