abobo
New member
Hi all, i have 3 original double dragon pcbs,
all workings but with graphic problems (and sometimes audio problems),
how can identiify video chip?
how can identify ram video?
i tried to swab all ics (eprmos) form different boards,
and i'm sure that it's not an eprom problem
regards
francesco
all workings but with graphic problems (and sometimes audio problems),
how can identiify video chip?
how can identify ram video?
i tried to swab all ics (eprmos) form different boards,
and i'm sure that it's not an eprom problem
regards
francesco

