MV1B: Difference between revisions
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[[File:mvs_mv1b.jpg|right|800px]] | [[File:mvs_mv1b.jpg|right|800px]] | ||
[[File:Mv1b.jpg|right|400px]] | [[File:Mv1b.jpg|right|400px]] | ||
Revision: {{PCB|MV1B1}} | |||
Uses a Mitsumi PST7045 4.5V reset generator labelled as IC2 on the main board. No [[SM1]] ROM, so no sound test. | |||
==Top board== | ==Top board== | ||
*[[NEO-BUF]] | *[[NEO-BUF]] | ||
*[[SFIX]] | *[[SFIX ROM]] | ||
*[[NEO-ZMC2]] | *[[NEO-ZMC2]] | ||
*[[YM2610]] | *[[YM2610]] | ||
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*[[Power amp]] | *[[Power amp]] | ||
*[[Palette RAM]] | *[[Palette RAM]] | ||
*[[SP-S3 | *[[System ROM|SP-S3 BIOS]] | ||
*[[uPD4990]] | *[[uPD4990]] | ||
*[[Video DAC]] ? | *[[Video DAC]] ? | ||
