System Board Components
floppy drive connector
(FLOPPY) (J4J1)
main power
connector (J3J1)
memory module
connectors
(DDR3, DDR4)
fan connector
CPU FAN) (J1F1)
processor and
heat sink
connector (J2E1)
processor power
connector
(J5B1)
54
Removing and Installing Parts
IDE drive connector
CD/DVD drive
(PRI-IDE) J6J2)
connector (J6J1)
internal chassis
speaker connector
control panel
standby power
light (AUX_PWR)
connector
(J7J2)
internal speaker
(LS9J1)
password jumper
(CLEAR PASSWORD)
(J9H1)
front-panel I/O
connector (J9G1)
battery socket
(BATTERY) (XBT9E1)
front panel audio
connector (J9C2)
CD/DVD audio
connector (J9C1)
PCI card slots (3)
(PCI1, PCI2, PCI3)