chapter 5
CONNECTORS, JUMPERS, AND SWITCHES
5.1System Board
5.1.1Connectors, Jumpers, and Switches
System Board Overview - 440BX
Connectors, Jumpers, and Switches - 440BX (Three-DIMM Board)
Item | Description | Item | Description |
CR114 | AUX LED | P1 | Power Supply Connector |
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E50 | CMOS Header | P5 | Power Switch and LED Connector |
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J1 | DIMM 1 Expansion Slot | P8 | Chassis Fan Connector |
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J2 | DIMM 2 Expansion Slot | P9 | Wake on LAN Header |
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J3 | DIMM 3 Expansion Slot | P10 | Diskette Drive Connector |
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J10 | PCI/ISA Dual Expansion Slot (combo) | P20 | IDE Connector (primary) |
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J11 | ISA Expansion Slot | P21 | IDE Connector (secondary) |
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J20 | PCI Expansion Slot | P24 | Not used |
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J21 | PCI Expansion Slot | P55 | Not Used |
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J22 | PCI Expansion Slot | Slot 1 | Processor Connector |
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J23 | PCI Dual Expansion Slot (combo) | SW1 | Processor Speed and Feature Switch |
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J40 | AGP Video Graphics Slot |
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Compaq Despro EP Series of Personal Computers |
