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About Your Computer 33
System Board Labels
The following table lists the labels for connectors and components on the
system board, and briefly describes the function of each.
System-Board Labels
Connector or Component Label
1394 IEEE 1394 connector
AGP AGP Pro expansion-card connector
AUDIO Audio connectors
AUX_LED Auxiliary drive access light connector
BATTERY Battery socket
CD_IN CD audio input connector
CPU_0 Microprocessor 0 with heat sink
CPU_1 Microprocessor 1 with heat sink
DISKETTE Diskette-drive connector
FAN_CCAG Expansion card fan connector
FAN_P0 Microprocessor 0 fan connector
FAN_P1 Microprocessor 1 fan connector
FPAUDIO Front panel audio connector
FRONT1394 Front panel IEEE 1394 connector
IDE1 Primary EIDE connector
IDE2 Secondary EIDE connector
KYBD_MOUSE PS/2 keyboard and mouse connectors
PANEL Front I/O panel connector
PARALLEL_SERIAL Parallel and serial (2) port connectors
PCIn PCI expansion-card connector
POWER1 Power 1 connector
POWER2 Power 2 connector
PSWD Password jumper
RIMM_n RIMM socket
RTCRST Real-time clock reset jumper