see, my brain was working just fine! SNAFU It's a problem w/the vertical circuit. Not the flyback. don't think so anyway (didn't even seem right when I was typing).
From: 'Chris Tofu' via Vintage Macs <vintage-macs@googlegroups.com> To: "vintage-macs@googlegroups.com" <vintage-macs@googlegroups.com> Sent: Friday, November 7, 2014 6:50 PM Subject: Re: Horizontal line on screen Hi, Have a SE FDHD that starts up fine but all i get on the screen is a bright horizontal line. About a milimeter wide. Any suggestions on this? Regards Anders Unless my brain isn't working as it should (HA!), that indicates the flyback transformer has crapped the bed. Or perhaps a bad solder connection to it. Something like that. Someone else should come along shortly that will confirm or deny. -- -- ----- 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 vintage-macs@googlegroups.com To leave this group, send email to vintage-macs+unsubscr...@googlegroups.com 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 vintage-macs+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- -- ----- 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 vintage-macs@googlegroups.com To leave this group, send email to vintage-macs+unsubscr...@googlegroups.com 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 vintage-macs+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.