hello everybody
about my motherboard like this:https://www.mvs-scans.com/index.php/MV1FS
today i try to repair a slot mv1fs who have problem of stuck watchdog cpu 68k,with garbage screen with click click coming from speaker,so i look th cpu with oscilloscop ,i have clock but no data /address lines from cpu ,sp1 and rams.i change with new pieces work ram and backup ram,no change.new cpu 68k,new sm1,sp1,6116,74hc32,74hc04,74hc259 ,d4990 but always problem.The sp1 /OE look high and CE low.
the rams have 27 pins high.please help
thanks you and sorry for my poor english.
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