DELL 100-Mbps User Manual

4-16

Dell OptiPlex GXpro Systems Service Manual

The subsections that follow contain procedures for removing system board 
components.  

 

                             

serial port 1/parallel
port connectors (stacked) 
(PARALLEL/SERIAL)

 diskette/tape drive interface 
connector (DSKT)

primary EIDE 
interface connector (IDE1)

DIMM sockets (4) 

microprocessor socket 
(MICROPROCESSOR)

battery socket 
(BATTERY)

secondary EIDE interface 
connector (IDE2) 

NIC 
connector
(ENET)

jumpers

microprocessor fan
connector (FAN)

CD-ROM 
connector (CD_IN)

control panel
connector (PANEL)

main power input 
connector (POWER1)

3.3-V power 
input connectors 
(POWER2)

riser board 
connector 
(RISER)

speaker-out jack
(SPKR-OUT)

line-in jack
(LINE-IN)

microphone jack
(NIC-IN)

secondary 
microprocessor
card (or terminator card) 
connector (2ND_CPU)

riser board 
power 
connector 
(RSR PWR2)

riser board 
power 
connector 
(RSR PWR1)

keyboard/mouse
connectors 
(stacked)
(KYBD/MOUSE)

USB
connectors(2)
(USB)

serial port 2 
connector
(SERIAL2)