Machine Type And Model Label - Lenovo ThinkCentre M720t User Manual And Hardware Maintenance Manual

15
Front USB 2.0 connector
17
Serial (COM2) connector
19
PCI Express x16 graphics card slot
21
E-lock connector
23
Cover presence switch connector (Intrusion switch
connector)
25
Memory slot (DIMM1)
27
Memory slot (DIMM3)
29
Keyboard and mouse connector

Machine type and model label

The machine type and model label identifies the computer. When you contact Lenovo for help, the machine
type and model information helps support technicians to identify the computer and provide faster service.
The machine type and model label is attached on the computer as shown.
Figure 4. Machine type and model label
6
ThinkCentre M720t User Guide and Hardware Maintenance Manual
16
Parallel connector
18
PCI Express x1 card slots (2)
20
System fan connector
22
Microprocessor socket
24
Coin-cell battery
26
Memory slot (DIMM2)
28
Memory slot (DIMM4)