Locating Parts On The System Board; Removing And Reinstalling The Front Bezel - Lenovo ThinkCentre 7515 Maintenance Manual

Locating parts on the system board

Figure 5 shows the location of the parts on the system board.
Figure 5. System board parts locations
connector
Metal Oxide Semiconductor)/Recovery
jumper

Removing and reinstalling the front bezel

This section provides instructions on how to remove and reinstall the front bezel.
To remove and reinstall the front bezel:
1. Remove the computer cover. See "Removing the computer cover" on page 86.
1 Microprocessor
2 Microprocessor fan connector
3 Memory slots (2)
4 Thermal sensor connector
5 Diskette drive connector
6 24-pin power connector
7 Battery
8 Cover presence (Intrusion) switch
9 SATA connectors (4)
10 Clear CMOS (Complementary
11 Power fan connector
12 Front panel connector
13 Front USB connectors (2)
14 Serial (COM 2) connector
15 Front audio connector
16 Internal speaker connector
17 PCI adapter card slots (2)
18 PCI Express x1 adapter card slot
19 PCI Express x16 graphics adapter card slot
20 System fan connector
21 4-pin power connector
Chapter 8. Replacing FRUs - Tamdhu computers
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