System Board Labels
The following table lists the labels for connectors and sockets on the system board and gives a brief description of their functions.
System Board Connectors and Sockets
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18
Voltage regulator module (may not be removable on some systems)
19
Parallel port (upper) and serial port (2) (lower) connectors
20
Microprocessor fan connector
21
Microprocessor and heat sink assembly
Connector or Socket
Description
AGP
Accelerated Graphics Port (AGP) Pro connector
AUDIO
Line-in, line-out, and microphone jacks
AUX_PWR
Auxiliary power indicator
BATTERY
Battery socket
CD-IN
CD-ROM drive audio cable connector
DIAG_LED
Diagnostic LEDs
DIMM_x
Dual in-line memory module (DIMM) socket
DSKT
Diskette drive interface connector
FAN
Microprocessor fan connector
FRONTAUDIO
Front panel audio connector for onboard audio
FRONTPANEL
Front panel cable connector
IDE
n
EIDE interface connector
KYBD_MOUSE
Keyboard and mouse connectors
MICROPROCESSOR
Microprocessor connector
MODEM
Telephony connector
MONITOR
Video connector
NIC_USB
Integrated NIC connector and USB connectors
PAR_SER1_SER2
Parallel and serial port connectors
PCI1 and 2
PCI expansion card connectors
POWER
Main power input connector
PSWD
Password jumper
VRISER
Riser board connector
SPEAKER
Internal speaker
VRM
Voltage regulator module connector (may not be removable on some systems)
Summary of Contents for OptiPlex GX150
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