(Topic ID: 170037)

Pinball2000 Switch Matrix Problem

By networkprofi71

5 years ago



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  • 6 posts
  • 3 Pinsiders participating
  • Latest reply 5 years ago by networkprofi71
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Powerdriverboard_Problem (resized).jpg

#1 5 years ago

Hello!

Hope you can help me with my problem.

I have a Revenge from Mars with a problem in the switch matrix.

The problem seems that when the contact in column also the contact in the column 2 is 1 Series 1 closed closes.
This happens with every contact in column 1.
If one closes the contact in row 1, column 2 is not the case.

The playing field is separated from the power driver board, the problem is thus the PDB.

Has anyone any idea what could be the problem?

greetings from Austria

Reinhard

#2 5 years ago

Are you sure no switches are stuck closed?

#3 5 years ago

have you tried a total reset in software menue?

#4 5 years ago

Hi!

No Switches connected to the PDB, i make a bridge with a wire.

have an image appended with the problem, it relates to the connector J116

Powerdriverboard_Problem (resized).jpg

#5 5 years ago

A software reset, I have not done, that might be a problem?

Have a software update made some time ago.

to version 1.5

3 weeks later
#6 5 years ago

Hello!

Problem solved, it was a defect on IC U22.

greetings

Reinhard

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