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(Topic ID: 164495)

Switch Matrix Problem

By jrawlinson_2000

7 years ago


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#2 7 years ago
 
???

wdennie

Inactive member

US Canandaigua, NY

8y 37,350 1,321 17

Start by making sure you don't have a board problem, un plug all the switches to the mpu not sure which ones, you'll have to check manual. and then run switch test, all switch's should read as open. optic boards are opposite, they read closed until activated.

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