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Consoles/NEC/PC Engine CoreGrafx

NEC

PC Engine CoreGrafx

1 repair log

NEC PC Engine CoreGrafx mainboard before the recap, held in hand, dust and fluff over the board, with the ICs, voltage regulator (under its metal heatsink bracket) and the metal-can crystal oscillator visible.

+6 photos

NEC — PC Engine CoreGrafx

NEC PC Engine CoreGrafx Recap, 7805 & Jailbar Fix

A quick pre-dinner recap on this NEC PC Engine CoreGrafx, plus the standard 7805 voltage regulator replacement and jailbar fix caps thrown in for good measure. Short job.

Dec 15, 20251 thread