Build Your Own Arcade Controls Forum
Arcade Collecting => Restorations & repair => Topic started by: Twistedgearhead on July 25, 2020, 06:53:22 pm
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I have a golden tee four 2005 red board and ended up loosing a couple pads while replacing chips. Does anybody have schematics of the red board or can identify where these pads run?
U20 pin 3
U112 pin 11,17,33,34
U110 pin 11
U111 pin 17
U112/111/110 are ram chips and the data sheet is saying those pins are not connected so I may have lucked out there.
But U20 is part of the IDE interface and pin 3 has continuity to several places on the board (using diode mode) one way, so I know it runs somewhere. Its an internal trace so there is nothing to follow on the board.
Any help would be much appreciated!