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Home▸ Forums▸ SE/30 sound issues: Installed 3rd party ROM in SE/30; sound gone, only static — #12▸ SE/30 sound issues: Installed 3rd party ROM in SE/30; sound gone, only static —
Post #12 by dougg3
Source ForumSE/30 sound issues: Installed 3rd party ROM in SE/30; sound gone, only static — #12
CategoryTroubleshooting
Post DateWed, 14 Oct 2015 - 05:48
Original URLhttps://68kmla.org/bb/threads/se-30-sound-issues-installed-3rd-party-rom-in-se-30-sound-gone-only-static.2808/
Post
roj_matt said:
Thanks, techknight! Pardon my ignorance, though it was easy enough to identify the 8530 and the 53C80, I'm not sure which chip is the ASC. What is the location of that chip (as printed on the board)? I can track down some schematics and test continuity between the chips (in fact, if anyone has a link to a good copy of the schematics, that would be fantastic). I haven't experienced any freezes, crashes or address errors. As I mentioned previously, aside from the sound, everything seems to work perfectly.
Click to expand...
The ASC is the Apple Sound Chip. If your headphone jack is working OK, I think it's doubtful that the ASC is the problem, because it's clearly generating sound.
I'll be curious to hear how the SIMM does in the other SE/30. It should be fine...*crosses fingers along with you*