Welcome, Guest. Please login or register.

Author Topic: A3000 Failure  (Read 1654 times)

Description:

0 Members and 1 Guest are viewing this topic.

Offline metalman

  • Hero Member
  • *****
  • Join Date: Jun 2004
  • Posts: 1283
    • Show all replies
Re: A3000 Failure
« on: March 17, 2005, 02:38:42 AM »
Quote

jlariv8957 wrote:

All was running fine for about 3-4 hours then some garbadge graphics on screen appeared.i turned the amiga off & on then ... black screen. after removing all cards & verifying all chips no heartbeat.
When I remove daughterboard the screen becomes yellow (this is normal, i know it was just for testing purpose)


Quote

Noster wrote:
So the CPU is still functional and the ROM is accessed and the earliest bootcode is processed, when a hardware defect is found.


>The hardware error is a clue, with the daughterboard installed, what is the error screen?

A black/grey screen can be eithor the daughterboard unseated or SCSI chip failure.

The garbage graphics on screen probably an overheating chip, need more airflow to keep cool.
Lan astaslem
The Peacemaker