On 27 Oct, 2014, at 5:46 pm, fa...@gottick.com wrote: > 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?
That tells me that the vertical deflection isn't working. The electron gun is firing (which I believe is the part that needs the high voltage, ie. the flyback), and the beam is getting swept from side to side, but not up and down. So there probably is a loose connection or a bad solder joint somewhere, but it might be in a different place than the other suggestion might indicate. - Jonathan Morton -- -- ----- 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.
