Internal Connectors; System Board Internal Connectors - NEC Direction SP User Manual

Internal Connectors

The following connectors and jumper are located inside
your computer.
CONNECTOR
J1C1
J2C3
J2C1
J2C2
BT5A1
J8E1
J6F1
J6F2
J2J1
J4J1
J5J1
J10F1
J10D1
J9D2
J9D1
J4A2
J4B1/J4C1
J4F1
C-4 System Board, Connectors, and Error Messages

System Board Internal Connectors

FUNCTION
Auxiliary line in connector
CD-ROM audio connector
Telephony connector
Line in connector
CMOS/BIOS battery socket
Configuration
Normal mode
Configure
BIOS recovery
DIMM slot (Bank 0)
DIMM slot (Bank 1)
Fan 1 connector
Fan 2 connector
Fan 3 connector
Diskette drive connector
Front panel connectors—speaker/ reset/
power LED/HDD LED/reserved/sleep/power
IDE connector (primary)
IDE connector (secondary)
ISA slot
PCI slots
Pentium II CPU socket (Slot 1)
1-2: Normal (default)
2-3:
No jumper; resets BIOS