1200 Usb Card; 1210 Microprocessor - Lenovo ThinkPad T540p Hardware Maintenance Manual

1200 USB card

For access, remove these FRUs:
• "1010 Battery pack" on page 56
• "1030 Large bottom door" on page 58
• "1110 Keyboard" on page 66
• "1120 Keyboard bezel assembly" on page 71
• "1150 LCD unit" on page 79
• "1160 Magnesium structure frame" on page 83
Removal steps of the USB card
Step Screw (quantity)
1
M2 × 3 mm, flat-head, nylon-coated (3)

1210 Microprocessor

For access, remove these FRUs:
• "1010 Battery pack" on page 56
• "1030 Large bottom door" on page 58
• "1110 Keyboard" on page 66
• "1120 Keyboard bezel assembly" on page 71
• "1150 LCD unit" on page 79
• "1160 Magnesium structure frame" on page 83
• "1190 Thermal fan assembly" on page 86
Removal steps of the microprocessor
Rotate the head of the screw using the Torx screwdriver in the direction shown by the arrow
the lock; then remove the microprocessor
shown by the arrow 3 .
88
Hardware Maintenance Manual
2 . After that, peel the mylar off from the microprocessor as
Color Torque
Silver 0.181 Nm
(1.85 kgf-cm)
1
to release