Dell OptiPlex E1 Reference And Installation Manual page 95

CD-in connector (CD-IN)
video connector (MONITOR)
microphone
line-out jack
jack (MIC)
(LINE-OUT)
line-in jack
(LINE-IN)
integrated NIC
connector (ENET)
video-memory
upgrade socket
(VIDEO_UPGRADE)
telephony
connector (TAPI)
riser board
connector (RISER)
system board jumpers
secondary EIDE
interface connector
(IDE2) (pin-1 corner)
primary EIDE interface
connector (IDE1) (pin-1 corner)
This chapter describes how to install the following options:
Peripheral Component Interconnect (PCI) and Industry-Standard Architecture
(ISA) expansion cards
System memory
Video memory
This chapter also includes instructions for replacing the system battery, if necessary.
Use Figure 6-1 to locate the system board features.
microprocessor
fan connector
(FAN)
front of
computer
control panel
connector (PANEL)
)LJXUH  6\VWHP %RDUG )HDWXUHV
serial port 2
USB connectors (USB) (2)
connector
(SERIAL2) mouse/keyboard
connectors (stacked)
(MOUSE/KYBD)
parallel/serial port 1
connectors (stacked)
(PARALLEL/SERIAL1)
ATI multimedia
connector (AMC)
microprocessor
connector (SLOT1)
heat sink
DIMM sockets (2)
(DIMM_B–DIMM_C)
main power input
connector (POWER_1)
battery socket
(BATTERY)
3.3-V power input
connector (POWER_2)
diskette/tape drive
interface connector
(DSKT) (pin-1 corner)
Installing System Board Options
chassis intrusion switch
connector (INTRUSION)
6-1