(Topic ID: 243767)

Bally 6 digit display missing the 10th digit

By Brewchap

4 years ago


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#3 4 years ago

Usually if you're missing only a digit, check the 100k resistor for that one. Likely it will be out of spec, as in much higher than the other 100k resistors on the board.

#6 4 years ago

They are close to the glass display. I don't have a drawing with me. Just use your ohmmeter to test all the resistors in that row. You can compare the same resistor colors to the other ones.

#8 4 years ago

Which resistor location was it for this 10th digit?

#13 4 years ago
Quoted from Inkochnito:

You would be looking for R3.
The 100K resistors are known to fail or go out of spec.
Always check R1, R3, R5, R7, R9 and R11 when digits are missing.[quoted image]

Definitely the info I was hoping to get added for anyone else looking for the solution.

Post 7 was reported as problem solved.

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