System board, System board components, Jumper settings – Dell OptiPlex 160L User Manual

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System Board

Dell™ OptiPlex™ 160L Service Manual

System Board Components

System Board Components

Jumper Settings

1 power connector (J21)

10 front-panel audio connector (J29)

2 hard-drive connector (J23)

11 PCI card Slots (3) (PCI1, PCI2, PCI3)

3 CD drive connector (J20)

12 modem telephony connector (J25)

4 floppy-drive connector (J18)

13 CD audio connector (J8)

5 control panel connector (J28)

14 12V POWER connector (J10)

6 battery socket (BT1)

15 processor connector (U16)

7 clock jumper (CLEAR CMOS)

16 fan connector (J30)

8 front-panel connector (J27)

17 memory module connectors (DDR1, DDR2)

9 password jumper (CLEAR PASSWORD) 18 power indicator (LED1)