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Alltek Ultimate MPU issue

Flyte

Site Supporter
5Years
Joined
Sep 27, 2015
Messages
125
Location
Liverpool
Anyone have any experience of fitting one of these and then having problems?

I installed it into my Fathom restoration project and it doesn't give me 8 lights as per the below

I turn on the Game but don’t see the green LED flash 8 times. The +5 volt LED is on.

• Remember the first flash is the reset pulse. When you turn on the game you will notice the Self- Test LED turn on, then you will see another pulse, then a pause with 5 more pulses, this means you have a +43 volt solenoid power problem; meaning that the MPU board J4, pin 15 is not getting +43vdc. Check the +43 volt fuse, wiring from the transformer board, or it could be a bad connector.

Problem I'm having is that the MPU board J4, pin 15 IS getting +43VDC.

Maybe it's a dodgy wire but anyone else had this issue?

Ta
 
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