PCB Repair Logs Image Fight

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Image Fight

Image Fight
Marquee image fight.jpg
Manufacturer Irem
Year 1988
PCB Image Reserved
Pin Out Jamma

Repairer: VectorGlow
Forum Thread: Image Fight PCB Repair

Symptom: One of the background layers of graphics (those drawn by the four ‘A’ EPROMs on the lower board) were being drawn *and* erased in a line in the centre of the screen, also looked as if graphics about to be drawn at the top were being drawn in the middle
Cure: Bad LS86 at location IC50 on the lower board – replaced

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