Dell XE Personal Computer User Manual


 
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System Board Layout
Dell™OptiPlex™XEServiceManualSmall Form Factor
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1
processor power connector (12VPOWER)
2
processor connector (CPU)
3
memory module connectors (DIMM_4)
4
memory module connectors (DIMM_2)
5
memory module connectors (DIMM_3)
6
memory module connectors (DIMM_1)
7
battery socket (BATTERY)
8
password jumper (PSWD)
9
SATA drive connectors (SATA0)
10
SATA drive connectors (SATA1)
11
SATA drive connectors (SATA2)
12
thermal sensor connector (back)
13
front-panel connector (FRONTPANEL)
14
external power USB connector
15
internal USB connector
16
power connector (POWER)
17
serial port jumper (J3 and J4)
18
power connector (24V POWER)
19
serial port jumper (J1 and J2)
20
PCI Express x16 card connector (SLOT1)
21
PCI card connectors (SLOT2) - half height
22
intruder switch cable connector (INTRUDER)
23
RTC reset jumper (RTCRST)
24
internal buzzer (SPKR)
25
fan connector (FAN_HDD)
26
speaker connector (INT_SPKR)
27
thermal sensor connector (front)
28
fan connector (FAN_CPU)
29
wireless card connector (SLOT6)
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