Lenovo ThinkCentre M90 Betriebsanweisung Seite 19

  • Herunterladen
  • Zu meinen Handbüchern hinzufügen
  • Drucken
  • Seite
    / 90
  • Inhaltsverzeichnis
  • FEHLERBEHEBUNG
  • LESEZEICHEN
  • Bewertet. / 5. Basierend auf Kundenbewertungen
Seitenansicht 18
Locating parts on the system board
Figure 4 shows the locations of the parts on the system board.
1 4-pin power connector 15 Front panel connector
2 Microprocessor 16 Clear CMOS (Complementary Metal Oxide
Semiconductor) /Recovery jumper
3 Microprocessor fan connector 17 Front USB connectors (2)
4 Memory slot 2 18 Serial (COM2) connector
5 Memory slot 1 19 Front audio connector
6 Memory slot 4 20 Internal speaker connector
7 Memory slot 3 21 PCI card slots (2)
8 Thermal sensor connector 22 PCI Express x1 card slot
9 24-pin power connector 23 PCI Express x16 graphics card slot
10 Diskette drive connector 24 System fan connector
11 Parallel connector 25 Cover presence switch connector (Intrusion
switch connector)
12 SATA connectors (3) 26 Battery
13 eSATA connector 27 PS/2 keyboard and mouse 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)
Figure 4. System board parts locations
Chapter 1. Product overview 11
Seitenansicht 18
1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 89 90

Kommentare zu diesen Handbüchern

Keine Kommentare