>Ah, well then I stand by my follow the traces with a magnifying glass from >the sound pins on the logic board and look for corrosion, traces that have >been eaten through, goo shorting resistors, capacitors, etc. Let's not >discount that the logic board pre-amp IC hasn't crapped out, either -- but >pay special attention to any shorting between those pins! You may have to >remove it in order to clean under it. What was the other problem besides >sound? >
That particular board the serial ports lost the ability to transmit (they could receive!) and startup issues when warm, ie if you powered it off waited a little while and then powered it back on you would still see some of the previous session left on screen, and this would last a considerable time, so the board was pretty ill hence the replacement. I also have another classic board where everything works apart from the clock wont advance, replacing the xtal from a known good board didn't cure it, and it would remember the date/time just wouldn't advance, this board is likely my next project to resurrect. Regards Sean. -- Classic Computing Pages: http://www.megadon.co.uk/syrinx/ -- Compact Macs is sponsored by <http://lowendmac.com/>. Support Low End Mac <http://lowendmac.com/lists/support.html> Compact Macs list info: <http://lowendmac.com/lists/compact.shtml> --> AOL users, remove "mailto:"; Send list messages to: <mailto:[email protected]> To unsubscribe, email: <mailto:[EMAIL PROTECTED]> For digest mode, email: <mailto:[EMAIL PROTECTED]> Subscription questions: <mailto:[EMAIL PROTECTED]> Archive:<http://www.mail-archive.com/compact.macs%40mail.maclaunch.com/> --------------------------------------------------------------- iPod Accessories for Less at 1-800-iPOD.COM Fast Delivery, Low Price, Good Deal www.1800ipod.com ---------------------------------------------------------------
