Lenovo ThinkPad X201s Hardware Maintenance Manual - Page 93

Table 16. Removal steps of PCI Express Mini Card for wireless WAN (continued) Step 3 Screw (quantity) M2 × 3 mm, wafer-head, nylon-coated (2) Color Black Torque 0.181 Nm (1.85 kgfcm) 3 When installing: Plug the red cable into the jack labeled MAIN on the card, and the blue cable into the jack labeled AUX. 1090 Intel Turbo Memory Minicard or Wireless USB PCI Express Half-Mini Card For access, remove these FRUs in order: • "1010 Battery pack" on page 71 • "1040 Keyboard" on page 77 • "1050 Palm rest or palm rest with fingerprint reader" on page 80 Table 17. Removal steps of Intel Turbo Memory Minicard or Wireless USB PCI Express Half-Mini Card Note: Step 1 is only for models with the Wireless USB PCI Express Half-Mini Card. For models with the Intel® Turbo Memory Minicard, skip step 1 . In step 1 , unplug the jacks by using the removal tool antenna RF connector (P/N: 08K7159) or pick the connectors with your fingers and gently unplug them in direction of the arrow. Chapter 8. Removing and replacing a FRU 87