Solved

Mac Mini AHT Error

Posted on 2009-05-06
1
795 Views
Last Modified: 2013-12-01
Hello,

I've got a Mac Mini running 10.5.6 that kernel panics.  The fan seems to run at full speed all the time. I ran Apples Hardware Test and received the following results:

4SNS/1/40000000; TA0P-128.000

After a bit of googling, it seems the first part indicates a sensor fail of some kind. If it is a temp sensor, that would explain the fan. However, I've also seen reference to a logic board issue.  Can anyone shed any light onto the remainder of this error code?

Thank you
Rob
0
Comment
Question by:tongslee
1 Comment
 
LVL 1

Accepted Solution

by:
tongslee earned 0 total points
ID: 24324460
Problem Solved.... disassembled and found disconnected jumper labeled j6400. A quick search led to this site: http://www.macminicenter.com/wiki/index.php?title=Core_Internals:Connectors which identified it as a fan temperature sensor connection. Reconnected it and all is well :)
0

Featured Post

How your wiki can always stay up-to-date

Quip doubles as a “living” wiki and a project management tool that evolves with your organization. As you finish projects in Quip, the work remains, easily accessible to all team members, new and old.
- Increase transparency
- Onboard new hires faster
- Access from mobile/offline

Join & Write a Comment

A while back when OPSMGR 2012 was released we were very excited about getting it into our environment and upgrading our 2007 implementation,  we started our planning and we then proceeded with our implementation. All went as planned & our system …
Thanks to luck and dedication (hitting refresh every 5 seconds when the pre-orders were going live at midnight on April 10th) I managed to actually receive an Apple Watch on release day, April 24th. Which means I’ve been using it daily for just ov…
Internet Business Fax to Email Made Easy - With eFax Corporate (http://www.enterprise.efax.com), you'll receive a dedicated online fax number, which is used the same way as a typical analog fax number. You'll receive secure faxes in your email, fr…
This video explains how to create simple products associated to Magento configurable product and offers fast way of their generation with Store Manager for Magento tool.

708 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

11 Experts available now in Live!

Get 1:1 Help Now