HP Integrity Server rx4640 manual Removing and Replacing the QuickFind Diagnostic Board

Removing and Replacing Components

Removing and Replacing the QuickFind Diagnostic Board

Removing and Replacing the QuickFind Diagnostic Board

These procedures detail how to remove and replace the QuickFind diagnostic board. The QuickFind diagnostic board is located on top of the power supply cage, underneath the top cover.

WARNING Ensure that the server is powered down and all power sources have been disconnected from the server prior to removing or replacing the QuickFind diagnostic board.

Voltages are present at various locations within the server whenever an ac power source is connected. This voltage is present even when the main power switch is in the off position.

Failure to observe this warning could result in personal injury or damage to equipment.

CAUTION Failure to properly complete the steps in this procedure will result in erratic server behavior or server failure. For assistance with this procedure contact your local HP Authorized Service Provider.

Observe all ESD safety precautions before attempting this procedure. Failure to follow ESD safety precautions could result in damage to the server.

Removing the QuickFind Diagnostic Board

To remove the QuickFind diagnostic board, follow these steps:

Step	1.	If rack mounted, slide the HP server out from the rack until it stops. See “Accessing a Rack
		Mounted Server” on page 38.
Step	2.	Remove the top cover. See “Removing the Top Cover” on page 43.
Step	3.	Gently squeeze the cover surrounding the QuickFind diagnostic board and remove the cover/board
		assembly from the top of the power supply cage.
Step	4.	Turn this assembly upside down and remove the QuickFind diagnostic board from the cover.

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