Locating Parts On The System Board; Locating Internal Drives - Lenovo ThinkCentre 3029 User Manual

Locating parts on the system board

Figure 4 shows the locations of the parts on the system board.
Figure 4. System board parts locations
1 4-pin power connector
2 Microprocessor
3 Microprocessor fan connector
4 Memory slot 2
5 Memory slot 1
6 Memory slot 4
7 Memory slot 3
8 Thermal sensor connector
9 24-pin power connector
10 Diskette drive connector
11 Parallel connector
12 SATA connectors (3)
13 eSATA connector
14 Power fan connector

Locating internal drives

Internal drives are devices that your computer uses to read and store data. You can
add drives to your computer to increase storage capacity and enable your
computer to read other types of media. Your computer comes with the following
factory-installed drives:
v A Serial Advanced Technology Attachment (SATA) optical drive in bay 1
v A 3.5-inch SATA hard disk drive in bay 5 (installed in some models)
15 Front panel connector
16 Clear CMOS (Complementary Metal Oxide
Semiconductor) /Recovery jumper
17 Front USB connectors (2)
18 Serial (COM2) connector
19 Front audio connector
20 Internal speaker connector
21 PCI card slots (2)
22 PCI Express x1 card slot
23 PCI Express x16 graphics card slot
24 System fan connector
25 Cover presence switch connector (Intrusion
switch connector)
26 Battery
27 PS/2 keyboard and mouse connector
Chapter 1. Product overview
11