1130 Bluetooth Daughter Card (Bdc-4.0) - Lenovo ThinkPad T430s Hardware Maintenance Manual

Removal steps of DC-in sub card
Step Screw (quantity)
1
M2 × 3 mm, shoulder-socket head, nylon-coated (1)

1130 Bluetooth daughter card (BDC-4.0)

For access, remove these FRUs in order:
• "1010 Battery pack" on page 64
• "1030 Solid-state drive or hard disk drive" on page 66
• "1080 Keyboard" on page 79
• "1100 Keyboard bezel assembly with fingerprint reader, smart card reader, and speaker assembly"
on page 85
• "1110 LCD unit" on page 89
92
Hardware Maintenance Manual
Color Torque
Silver 0.181 Nm
(1.85 kgf-cm)