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crwdns2944351:0crwdnd2944351:0Accessing Apple Cinema Display M8149 Control Boardscrwdnd2944351:0crwdne2944351:0

crwdns2933797:0Kristen Gismondicrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Kristen Gismondi

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Introduction
If your Apple Cinema Display M8149 control board isn't sending signals, —leading to system crashes, than —use this guide to replace the faulty control board.
The control board is an essential part of the display as it is the component that acts as the nerve center that the CPU sends signalsignals through, when. When those signals aren't being processed by the control board than, that can cause the system to crash.

Before using this guide make sure to have the required tools needed to complete this guide, they will be needed from steps 1 through 3.
Before starting the steps be sure to power off the display and disconnect it from any external power source.