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Gottlieb System 1 display problem.

Game On

Banned
Joined
Mar 10, 2020
Messages
127
Location
Cheltenham
Hello all. Any advice apreciated. I have a Gottlieb system 1 game. All the displays were dim and needed the usual rejuvenation. This has worked well on all but one display. When in test the display cycles fine between 0~9 but the "1" digits are about 40% as bright as the rest. it is on all 6 digits. I have changed the board capacitor and if I swap boards the fault goes with it so I know it is the board. I have re-pinned it and the edge connector is clean. I cant see it being the actaul display as every other segment is fine apart from the chips is there anything else I could look for? If it is the IC which one controls the one segments? Advice appreciated
 
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