Dell OptiPlex GX50 User Manual
Page 75

7
Standby power light
19 Parallel port (upper) and serial port (2)(lower) connectors
8
PCI3 connector
20 Fan connector
9
PCI4 connector
21 Microprocessor and heat sink
10 PCI2 connector
22 Memory module (DIMM) connectors
11 PCI1 connector
23 DC power connector
12 CD audio connector
24 System board speaker
System Board Labels
Connector or Socket
Description
AUDIO
Line-in, line-out, and microphone jacks
AUX_PWR
Standby power light
BATTERY
Battery socket
CD_IN
CD drive audio cable connector
DIAG_LED
Diagnostic lights
DIMM_A and DIMM_B
Dual in-line memory module (DIMM) sockets
DSKT
Floppy drive interface connector
FAN
Microprocessor fan connector
FRONTAUDIO
Front-panel audio connector for onboard audio
FRONTPANEL
Front-panel cable connector
IDE1
Primary IDE interface connector
IDE2
Secondary IDE interface connector
KYBD_MOUSE
Keyboard and mouse connectors
MICROPROCESSOR
Microprocessor connector
MODEM
Telephony connector
MONITOR
Video connector
NIC_USB
Integrated network adapter connector and USB connectors
PAR_SER1_SER2
Parallel and serial connectors
PCI1, PCI2, PCI3, and PCI4 PCI expansion card connectors
POWER
Main power input connector
PSWD
Password jumper
H_RISER
Horizontal riser board connector; vertical PCI cards
V_RISER
Vertical riser board connector; horizontal PCI cards
SPEAKER
Internal speaker
System Board Jumper