Am Dienstag, 12. Februar 2013 17:32:23 UTC+1 schrieb Tiago Seixas: > > My Classic was working normal. Than start showing a Checker Flag Pattern, > like this one > http://www.biwa.ne.jp/~shamada/fullmac/repairEng.html#CheckerFlag. I > removed the ram and rom-sim, and connected again, and start working. After > a while showed the same symptoms and never star again. Any clues?
The problem is most likely that the electrolytic capacitors on the analogue board are old and leaky (the board that drives the monitor). Remove them, clean the board with plenty of soapy water, rince good, dry properly and add new capacitors. The logic board should get the same treatment. Like Jeff said, join the Macintosh Liberation Army at 68kmla.org for detailed instructions. -- -- ----- You received this message because you are a member of the Vintage Macs group. The list FAQ is at http://lowendmac.com/lists/vintagemacs.shtml and our netiquette guide is at http://www.lowendmac.com/lists/netiquette.shtml To post to this group, send email to [email protected] To leave this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/vintage-macs Support for older Macs: http://lowendmac.com/services/ --- You received this message because you are subscribed to the Google Groups "Vintage Macs" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
