Harlem Globetrotters On Tour
Bally, 1979You're currently viewing posts by Pinsider Quench.
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Get it so the displays flicker and also display bogus info. Then disconnect both J2 (playfield switch harness) and J3 (cabinet switch harness) live from the MPU board. These two connectors carry no power so they're safe to disconnect while the machine is on. Do the displays become normal?
Quoted from BabyPac:This was caused by a bad 5101 RAM at U8 on the MPU.
Oh yeah, wasn't a Chinese remark as a Philips brand chip was it?
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Lancaster, OH