System Board Components; Figure 4-7. System Board Components - Dell OptiPlex N Service Manual

S
ystem Board Components
Figure 4-7 shows the location of system board components. The subsections
that follow the figure contain procedures for removing system board and riser
board components.
connector for video connector
optional integrated
(MONITOR)
NIC (ENET)
battery socket
(BATTERY)
system board
jumpers
riser board
connector
(RISER)
primary EIDE
front of computer
interface connector
(IDE1) (pin-1 corner)

Figure 4-7. System Board Components

serial port 2 USB connectors (2)
connector
(USB)
(SERIAL2)
keyboard/mouse
connectors (stacked)
(KYBD/MOUSE)
secondary EIDE
interface connector
(IDE2) (pin-1 corner)
Removing and Replacing Parts
parallel/serial port 1
connectors (stacked)
(PARALLEL/SERIAL)
microprocessor socket
(MICROPROCESSOR)
(pin-1 corner)
DIMM sockets (2)
(DIMM_A)
main power input
connector (POWER_1)
3.3-V power input
connector (POWER_2)
diskette/tape drive
interface connector
(DSKT) (pin-1 corner)
control panel
connector (PANEL)
4-9