Card reader board

NOTE: The card reader board does not include the card reader board cable. The card reader board cable is included in the Cable Kit, spare part number 736883-001. See Cable Kit on page 23 for more Cable Kit spare part information.

Description

Spare part number

 

 

For use only on tablet models with WWAN capability

746491-001

 

 

For use only on tablet models without WWAN capability

736891-001

 

 

Before removing the card reader board, follow these steps:

1.Turn off the tablet. If you are unsure whether the tablet is off or in Hibernation, turn the tablet on, and then shut it down through the operating system.

2.Disconnect the power from the tablet by unplugging the power cord from the tablet.

3.Disconnect all external devices from the tablet.

4.Remove the back cover (see Back cover on page 38).

5.Remove the tablet battery (see Tablet battery on page 40).

Remove the card reader board:

1.Release the system board ZIF connector (1) to which the card reader board cable is attached, and then disconnect the card reader board cable from the system board.

2.Remove the two Phillips PM2.0×3.0 screws (2) that secure the card reader board to the display assembly.

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Chapter 4 Removal and replacement preliminary requirements