System board layout – Dell OptiPlex 380 (Late 2009) User Manual

Page 42

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System Board Layout

Dell™ OptiPlex™ 380 Service Manual—

Small Form Factor

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1

speaker connector (INT_SPKR)

2

processor power connector (12 V POWER)

3

processor connector (CPU)

4

memory module connector (DIMM_1)

5

memory module connector (DIMM_2)

6

hard-drive fan connector (FAN_HDD)

7

SATA drive connector (SATA 0)

8

SATA drive connector (SATA1)

9

front panel connector (FRONTPANEL)

10

power connector (POWER)

11

chassis intrusion switch connector (INTRUDER)

12

password jumper (PSWD)

13

reset jumper (RTCRST)

14

internal speaker (SPKR)

15

coin-cell battery socket (BATTERY)

16

PCI Express x16 connector (SLOT1)

17

PCI connectors (SLOT2 and SLOT3)

18

serial/PS/2 connector (PS2/SER2)

19

processor fan connector (FAN_CPU)