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FSI 3141 Keypad Problem please help


electronic2012
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Hello everyone, I have a FSI 3141 snack vending machine.  I’ve been able to fix all the issues with it so far, however I have 1 last major issue to fix.  The more bottom of the keypad just doesn’t work.  The main ones, 7, 8, 9 don’t work and is making me not use 6 of the candy slots.  E and H works, but F and J don’t.  However the thing that’s strange is that when I press 7 and 9 together, it puts C on the display.  Can anyone please help me?

14A292D8-2120-4FE6-99D0-7EC51F4A2659.jpeg

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Just now, electronic2012 said:

Hello everyone, I have a FSI 3141 snack vending machine.  I’ve been able to fix all the issues with it so far, however I have 1 last major issue to fix.  The more bottom of the keypad just doesn’t work.  The main ones, 7, 8, 9 don’t work and is making me not use 6 of the candy slots.  E and H works, but F and J don’t.  However the thing that’s strange is that when I press 7 and 9 together, it puts C on the display.  Can anyone please help me?  All the motors work on the machine too.

14A292D8-2120-4FE6-99D0-7EC51F4A2659.jpeg

 

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  • 1 month later...

If you haven't already, replace the keypad if you can find one.  USI should have one at Vendnetusa.com.

Edited by AZVendor
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