For access, remove these FRUs in order:

• Digitizer pen FRU.
• Battery Pack FRU.
• Hinge caps FRU.
• Keyboard FRU.
• Extension cable card FRU.
• Palm rest FRU.
• PCI Express Mini Card for wireless LAN FRU.
• PCI Express Mini Card for wireless WAN FRU.
• Bluetooth card FRU.
• Keyboard Bezel FRU.
• I/O card assembly FRU.
• USB sub card FRU.
• LCD assembly FRU.

Please perform the following steps as shown in the pictures below.

Remove the top shielding assembly at first.

In step [6] and [7], remove the digitizer pen case assembly.

When installing: Make sure that the position of the wireless switch, and firmly fit into the frame [b].

Turn the system board over, and then disconnect the DC-in connector, the fan connector, and the pen switch connector from the system board.

When installing: Make sure that the DC-in connector, the fan connector, and the Pen switch connector are attached to the system board firmly.

When installing:

• Before you attach the fan assembly to the computer, apply thermal grease, at an amount of 0.2 grams, on the part marked [a] as in the following figure. Either too much or too less application of grease can cause a thermal problem due to imperfect contact with a component. You need to peel the thin film off from the rubber [b].

For ThinkPad X200 Tablet:

For ThinkPad X201 Tablet:

• Make sure that the fan connector is attached firmly.