Dell OptiPlex N Service Manual (.pdf) - Page 16

System Board, System Board Components

Page 16 highlights

NIC connector (ENET) System Board The subsections that follow provide service-related information about the system board and its components (see Figure 1-11). serial port 2 video connector connector (MONITOR) (SERIAL2) USB connectors (2) keyboard/mouse (USB) connectors (stacked) (KYBD/MOUSE) parallel/serial port 1 connectors (stacked) (PARALLEL/SERIAL) battery socket (BATTERY) microprocessor socket (MICROPROCESSOR) (pin-1 corner) system board jumpers riser board connector (RISER) front of computer primary EIDE interface connector (IDE1) (pin-1 corner) secondary EIDE interface connector (IDE2) (pin-1 corner) Figure 1-11. System Board Components 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) 1-10 Dell OptiPlex N Systems Service Manual

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Dell OptiPlex N Systems Service Manual
System Board
The subsections that follow provide service-related information about the sys-
tem board and its components (see Figure 1-11).
Figure 1-11.
System Board Components
primary EIDE
interface connector
(IDE1) (pin-1 corner)
video connector
(MONITOR)
diskette/tape drive
interface connector
(DSKT) (pin-1 corner)
riser board
connector
(RISER)
serial port 2
connector
(SERIAL2)
system board
jumpers
NIC connector
(ENET)
control panel
connector (PANEL)
3.3-V power input
connector (POWER_2)
keyboard/mouse
connectors (stacked)
(KYBD/MOUSE)
main power input
connector (POWER_1)
microprocessor socket
(MICROPROCESSOR)
(pin-1 corner)
DIMM sockets (2)
(DIMM_A)
USB connectors (2)
(USB)
front of computer
parallel/serial port 1
connectors (stacked)
(PARALLEL/SERIAL)
battery socket
(BATTERY)
secondary EIDE
interface connector
(IDE2) (pin-1 corner)