The PowerMac G5 is a desktop computer first produced in 2003 by the Apple Corporation. This guide will review the repair process of an Apple PowerMac G5 model number A1047 EMC 2061 from 2004. It was discontinued in 2006 as part of the Intel switch first to developers then consumers.

206 Questions View all

Will not boot display white flashing power light (3x every 5 seconds).

Followed all/any (blog) suggestions.

Removed replaced ram.

Removed replaced video card.

Reset PRAM

Checked connections

Still just the flashing lamp and fans.

Help?

Answered! View the answer I have this problem too

Is this a good question?

Score 0
Add a comment

2 Answers

Chosen Solution

If you have checked the ram perhaps this sheet from Apple will help. One thing it mentions I would do is reset the SMU. Ralph

http://www.apple.com/support/powermac/

http://support.apple.com/kb/TS1367

Was this answer helpful?

Score 2

Comments:

+ agreed on RAM problem

by

Add a comment

About the Power Mac G5 (Late 2005) diagnostic LEDs

That should help. According to the article, 3 flashes, pause means incompatible memory (RAM) is installed

Was this answer helpful?

Score 0
Add a comment

Add your answer

ahepburn will be eternally grateful.
View Statistics:

Past 24 Hours: 0

Past 7 Days: 0

Past 30 Days: 1

All Time: 1,564