Rear View; Bottom View; Locating Frus And Crus - ThinkPad E550 Hardware Maintenance Manual

Rear view

1
System-status indicator
3
USB 3.0 connector
5
Video graphics array (VGA) connector
7
Fan louvers
1
: For the description of the system-status indicator, see Chapter 5 "Status indicators" on page 49.

Bottom view

1
Small bottom cover
3
Battery pack
5
Large bottom cover

Locating FRUs and CRUs

This topic introduces the following service parts:
• "Major FRUs and CRUs" on page 56
54
Hardware Maintenance Manual
1
1
1
5
4
5
6
7
8
2
Always On USB 3.0 connector
4
High-Definition Multimedia Interface (HDMI™)
connector
6
Ethernet connector
8
Security-lock slot
3
2
4
2
Battery latches
4
Media card slot
2
3