MSI A55M-P25 Series Manual page 18

AtX 24-Pin Power Connector: JPWr
this connector allows you to connect an AtX 24-pin power supply. to connect
the AtX 24-pin power supply, align the power supply cable with the connector and
firmly press the cable into the connector. if done correctly, the clip on the power
cable should be hooked on the mainboard's power connector.
AtX 4-Pin Power Connector: JPWr2
this 2V power connector is used to provide power to the CPU.
iMPortANt
Make sure that all the power cables are securely connected to a proper AtX pow-
er supply to ensure stable operation of the mainboard.
Parallel Port Connector: JLPt (optional)
this connector is used to connect an optional parallel port bracket. the parallel
port is a standard printer port that supports enhanced Parallel Port (ePP) and
extended Capabilities Parallel Port (eCP) mode.
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