Lenovo ThinkPad E550 (English) Hardware Maintenance Manual - ThinkPad E550, E5 - Page 90
Audio connector card with cable
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1 2 When installing: Ensure that the connector is attached firmly to the system board. 5 6 4 3 Step 5 Screw (quantity) M2 × 5 mm, wafer-head, nylon-coated (1) Color Black 1150 Audio connector card with cable For access, remove these FRUs in order: • "1020 Battery pack" on page 66 • "1030 Large bottom cover" on page 67 • "1050 Optical drive or optical-drive bay bezel" on page 69 • "1070 Hard disk drive assembly or solid-state drive assembly" on page 70 • "1110 Keyboard" on page 73 • "1120 Keyboard bezel assembly" on page 75 Torque 0.181 Nm (1.85 kgf-cm) 84 Hardware Maintenance Manual
![](/manual_guide/products/lenovo-thinkpad-e550-english-hardware-maintenance-manual-thinkpad-e550-e555-e550c-b7fb5a6/90.png)
1
2
Wheninstalling:
Ensure that the connector is attached firmly to the system board.
5
6
4
3
Step
Screw (quantity)
Color
Torque
5
M2 × 5 mm, wafer-head, nylon-coated (1)
Black
0.181Nm
(1.85 kgf-cm)
1150 Audio connector card with cable
For access, remove these FRUs in order:
• “1020 Battery pack” on page 66
• “1030 Large bottom cover” on page 67
• “1050 Optical drive or optical-drive bay bezel” on page 69
• “1070 Hard disk drive assembly or solid-state drive assembly” on page 70
• “1110 Keyboard” on page 73
• “1120 Keyboard bezel assembly” on page 75
84
Hardware Maintenance Manual