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
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)
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