Dell G1 manual Sdqvlrq&Dugv, Mouse/Kybd

video connector (MONITOR)

CD-in connector (CD-IN)

optional integrated NIC connector (ENET)

video-memory upgrade socket (VIDEO_UPGRADE)

riser board connector (RISER)

system board jumpers

secondary EIDE interface connector (IDE2) (pin-1 corner)

primary EIDE interface connector (IDE1) (pin-1 corner)

microprocessor fan connector (FAN)

front of computer

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_A–DIMM_B)

main power input

connector (POWER_1)

battery socket (BATTERY)

3.3-V power input connector (POWER_2)

chassis intrusion switch connector (INTRUSION)

diskette/tape drive interface connector (DSKT) (pin-1 corner)

control panel connector (PANEL)

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Expansion cards are installed on the computer’s riser board (see Figure 6-3). The riser board plugs into the RISER connector on the system board (see Figure 6-1) and is considered an extension of the system board.

The system accommodates up to five expansion cards, which can be a mix of 32-bit PCI expansion cards and 8- and 16-bit ISA expansion cards. (See Figure 6-2 for exam- ples of ISA and PCI expansion cards.)

6-2 Dell OptiPlex G1 Midsize Managed PC Reference and Installation Guide