Author Topic: A3000 powers up, blank screen (Read 4252 times)

Rejak · « **on:** December 29, 2002, 04:10:44 PM »

Everything powers up ok (HD, Floppy, etc.), but nothing on the monitor screen. Not even a slight screen refresh!! Just black screen. All RAM is ok and has been tested (four times!). CPU? ROMs?
:-?

Rejak · « **Reply #1 on:** December 29, 2002, 04:33:25 PM »

Oh yes. When powering up, the monitor light does come on, and goes off when I power off.

Rejak · « **Reply #2 on:** January 02, 2003, 12:33:56 PM »

SVGA monitor, onboard video, monitor DOES work, it's on a 4-gang switchbox with other computers that work, yes ROMs 3.1 on a tower.

Rejak · « **Reply #3 on:** January 02, 2003, 12:34:43 PM »

Yep, all that and more checked.

Rejak · « **Reply #4 on:** January 02, 2003, 12:36:11 PM »

Hard drive works fine. IT IS A MOTHERBOARD issue for sure (believe me, I'm a tech, just not real familiar with Amiga stuff and don't have a board schematic).

Rejak · « **Reply #5 on:** January 02, 2003, 12:36:51 PM »

Yes, I know what the switch is for....

Author Topic: A3000 powers up, blank screen (Read 4252 times)

Rejak

A3000 powers up, blank screen

Rejak

Re: A3000 powers up, blank screen

Rejak

Re: A3000 powers up, blank screen

Rejak

Re: A3000 powers up, blank screen

Rejak

Re: A3000 powers up, blank screen

Rejak

Re: A3000 powers up, blank screen