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Compaq Prosignia Desktop 340 Series Computer 5–1
5
System Board Jumpers and Switches
5.1 System Board Jumpers and Switches
Jumpers and Switches
Item Description Item Description
BT1 Real-Time clock battery socket J35 Wake on LAN connector
CMOS CMOS reset button J36 Password jumper
DIMM1 Memory module socket 1 J37 Power switch/LED cable connector
DIMM2 Memory module socket 2 J38 Internal speaker connector
J9 Power supply connector J39 Boot block jumper
J12 IDE (ATA) drive connector, primary J40 SCSI LED connector
J13 IDE (ATA) drive connector, secondary PCI1 PCI expansion slot
J14 Diskette drive connector PCI2 PCI expansion slot
J15 Heatsink fan connector PCI3 PCI expansion slot
J17 CD-ROM audio connection PCI4 PCI expansion slot
J32 Firmware jumper (do not use) Processor socket
J33 Firmware jumper (do not use)