System board components – Dell Precision 340 User Manual
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System Board Components
Dell Precision™ WorkStation 340 Service Manual
The following figures show the principal connectors and components on the system board. See "
System Board
" for information on removing the system board.
Small Desktop Computer
Mini-Tower Computer
1
floppy-drive connector (FLOPPY)
12 PCI expansion-card connectors(2)
2
battery
13 front-panel audio connector
3
removable-media drive connector (IDE SEC) 14 telephony connector
4
hard-drive connector (IDE PRI)
15 CD audio connector
5
front panel connector
16 back panel connectors
6
system board speaker
17 microprocessor power connector
7
password jumper
18 microprocessor/heat sink assembly
8
auxiliary hard-drive activity light connector
19 memory module sockets (RIMM 1 and 2)
9
CLR CMOS jumper
20 fan power connector
10 AGP card connector
21 memory module sockets (RIMM 3 and 4)
11 standby power light
22 main power connector