15
Front USB 2.0 connector
16
Parallel connector
17
Serial (COM2) connector
18
PCI Express x1 card slots (2)
19
PCI Express x16 graphics card slot
20
System fan connector
21
E-lock connector
22
Microprocessor socket
23
Cover presence switch connector (Intrusion switch
connector)
24
Coin-cell battery
25
Memory slot (DIMM1)
26
Memory slot (DIMM2)
27
Memory slot (DIMM3)
28
Memory slot (DIMM4)
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
Содержание ThinkCentre M720t
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Страница 15: ...Figure 8 Attaching a smart cable clip Chapter 3 Computer locks 11 ...
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Страница 51: ...Figure 73 Opening the drive bay Figure 74 Removing the power supply assembly Chapter 4 Replacing hardware 47 ...
Страница 63: ...Figure 99 Opening the drive bay Figure 100 Removing the front I O bracket Chapter 4 Replacing hardware 59 ...
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