4
Desktop computer (DT) view
front view
1
USB 2.0 connectors (2)
2
LAN indicator light
3
power button
4
Dell badge
5
power light
6
diagnostic lights
7
hard drive activity light
8
headphone connector
9
microphone connector
10
3.5-inch drive bay
11
5.25-inch drive bay
systemboard components
1
internal speaker (INT_
SPKR)
12
intrusion switch connector
(INTRUDER)
2
processor connector (CPU)
13
battery socket (BATTERY)
3
processor power connector
(12VPOWER)
14
PCI Express x16 connector
(SLOT1)
4
memory module connectors
(DIMM_1, DIMM_2,
DIMM_3, DIMM_4)
15
PCI connector (SLOT2)
5
password jumper (PSWD)
16
PCI connector (SLOT3)
6
SATA connectors (SATA0,
SATA1, SATA2)
17
riser connector (uses PCI-E
port/SLOT1 and PCI port/
SLOT2)
7
front-panel connector
(FRONTPANEL)
18
serial connector (SERIAL2)
8
power connector (POWER)
19
system board speaker
(BEEP)
9
external SATA connector
(eSATA)
20
aux power LED (aux_LED)
10
internal USB (INT_USB)
21
floppy connector (DSKT)
11
RTC reset jumper (RTCRST)
22
fan connector (FAN_CPU)
back view
1
card slots
2
back panel connectors
3
power connector
4
voltage selection switch
5
padlock ring
6
cover-release latch
Summary of Contents for OPTIPLEX 740
Page 1: ...Dell OptiPlex 740 ...
