Manuals / Apple / Computer Equipment / Server

Apple Mac mini manual AirPort/Bluetooth Card Kernel Panic

Models: Mac mini

1 150
Download 150 pages 62.59 Kb
Page 40
Image 40

AirPort/Bluetooth Card Kernel Panic

Quick Check

Symptoms

Quick Check

 

 

 

AirPort/Bluetooth Card Kernel

1.

Isolate OS by starting up from original Install

Panic

 

media for the computer, from same model

• Kernel Panic on startup

 

computer setup in Target Disk Mode, or from

• Kernel Panic or freezing while

 

compatible known good up-to date Mac OS X

 

10.6/X loaded on an external drive.

attempting to connect to Wi-Fi

 

 

Note: AirPort and Bluetooth services are available

networks

 

 

when booted from the Install disk.

• Kernel Panic while transferring

 

2.

Ensure that all software and firmware updates for

data on Wi-Fi networks

 

the computer and AirPort been installed.

 

 

 

 

 

Deep Dive

Check

Result

Action

Code

 

 

 

 

 

1.

Remove bottom cover,

Yes

Possible logic board issue.

 

 

disconnect AirPort antenna

 

Go to Kernel Panic/System

 

 

and remove shield, disconnect

 

crashes symptom.

 

 

and remove fan and cowling,

 

 

 

 

No

Reseat AirPort/Bluetooth flex

 

 

then disconnect the following

 

 

 

cable to the logic board and

 

 

cables from logic board before

 

 

 

 

to the AirPort/Bluetooth card

 

 

being able to extract it: HDD,

 

 

 

 

and retest. If problem persists,

 

 

ODD/HDD, Ambient sensor,

 

 

 

 

replace AirPort/Bluetooth flex

 

 

HD sensor, ODD/HD sensor, IR/

 

 

 

 

cable. Go to step 2

 

 

LED cable, Power supply cable.

 

 

 

 

 

 

 

Disconnect AirPort/Bluetooth

 

 

 

 

flex cable from logic board.

 

 

 

 

Reconnect power supply and

 

 

 

 

hard drive cable and retest.

 

 

 

 

Does computer start without

 

 

 

 

kernel panic?

 

 

 

 

 

 

 

 

2.

With replacement AirPort/

Yes

AirPort/Bluetooth flex cable

 

 

Bluetooth flex cable installed,

 

issue. Issue resolved.

 

 

does computer start without

 

 

 

 

No

Replace AirPort/Bluetooth

N13

 

kernel panic?

 

 

 

card. Go to step 3.

 

 

 

 

 

 

3.

With replacement AirPort/

Yes

AirPort/Bluetooth card issue.

 

 

Bluetooth card installed, does

 

Issue resolved.

 

 

computer start without kernel

 

 

 

 

No

Possible logic board issue.

 

 

panic?

 

 

 

Go to Kernel Panic/System

 

 

 

 

 

 

 

 

crashes symptom.

 

 

 

 

 

 

2010-08-03

Mac mini (Mid 2010) Symptom Charts — Communications  40

Page 39 Page 41
Page 40
Image 40
Apple Mac mini manual AirPort/Bluetooth Card Kernel Panic, Symptoms Quick Check AirPort/Bluetooth Card Kernel
Page 39 Page 41

Mac mini specifications

The Apple Mac mini is a compact desktop computer that combines powerful performance with a minimalist design, making it an ideal choice for both home and office environments. Since its introduction, the Mac mini has evolved significantly, becoming a favored option for users who require a versatile, space-saving device without compromising on performance.

One of the standout features of the Mac mini is its impressive processing capabilities. The latest iterations are powered by Apple’s own M-series chips, such as the M1, M2, and beyond, which provide remarkable speed and efficiency. With an 8-core CPU and integrated GPU, these chips enable breathtaking performance across a wide range of applications, from basic tasks like web browsing and document editing to more demanding workflows like video editing and 3D rendering.

The Mac mini boasts an elegant aluminum chassis that is not only durable but also acts as a heatsink, promoting efficient cooling. Its compact size makes it easy to place in tight spaces, and it seamlessly integrates into any workspace without taking up much room. Moreover, the device is designed for easy connectivity, featuring multiple ports including USB-C Thunderbolt, USB-A, HDMI, and Ethernet, allowing users to connect various peripherals and displays effortlessly.

Memory and storage options in the Mac mini have also seen significant upgrades. Users can choose from a variety of RAM configurations, making it easy to customize the system based on their needs. Additionally, the device uses ultra-fast SSD storage, significantly reducing load times and enhancing overall system responsiveness.

In terms of software, the Mac mini runs macOS, providing a polished and user-friendly experience. The OS includes features like Continuity, which allows users to seamlessly switch between devices, and a secure environment supported by regular updates from Apple. With access to the Apple ecosystem, users benefit from services like iCloud, making file storage and sharing easy across devices.

Energy efficiency is another key characteristic of the Mac mini. The M-series chips are designed to consume less power than traditional processors, reducing the device's environmental impact while saving on electricity bills.

Overall, the Apple Mac mini stands out as a powerful, compact, and energy-efficient solution for a wide array of computing needs. Whether used as a personal workstation, a media server, or a home office hub, it offers flexibility and performance in a sleek package, making it a compelling choice for users seeking a versatile desktop computer.