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78 Removing and Installing Parts
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System Board Components
optical drive connector (IDE)
front-panel connector
(FRNT PNL)
front-panel light
connector (LED)
CPU fan
connectors (2)
processor and
heat-sink
connector
main power
connector
(POWER)
internal speaker (SPKR)
serial ATA connectors
(SATA0 - SATA3)
password jumper
(PASSWORD)
PCI card connectors
(PCI SLOT 4, PCI SLOT 5,
PCI SLOT 6)
PCI Express x16 card connector
memory module
connectors (2, 4)
CMOS jumper
(RTCRST)
PCI Express x1 card connector
floppy-drive connector (FLOPPY)
memory module
connectors (1, 3)
power connector
(POWER12V)
card fan connector
(FAN SYS)
1394 connector
(1394)
PCI Express x16 card connector
battery (BATT)
front-panel audio
(FP_AUD)
card fan connector
(FAN CCAG)
USB FlexBay
connector (FLEXBAY)
internal USB
connector (USB)