After 5 years serving the vintage Apple enthusiast community, ThinkClassic has been marked for closure and is now in caretaker mode. Please see this thread for further information. Please direct any questions, comments and enquiries about the website, management and ownership to this thread.

You are not logged in.

#1 2019-10-27 20:38:38

Registered: 2016-12-05
Posts: 5

Macintosh plus bootup no bong wierd screen

Hi everyone,

I've had this one for a while, not booted it up for about 6 months then when I turn it on, there's no bong or any other sounds or smells and I get this:

I've consulted the two bibles:

  1. The Dead Mac Scrolls

  2. Macintosh Repair and Upgrade Secrets.pdf

And this one doesn't quite fit into anything listed - Both documents talk about tight parallel lines with and without dots or vertical blocks but this is very different, any ideas?

Last edited by Jeffooi (2019-10-27 20:39:58)


Board footer

About ThinkClassic

ThinkClassic specialises in the use, maintenance, repair, restoration and modification of vintage computers and peripherals.