Connectors And Functions Of System Board Of Machine Types 2193 And 2196 - IBM PC 300 Maintenance Service Manual

Connectors and Functions of System Board of Machine Types 2193 and 2196

Table 4-5 Connectors and Functions of System Board of Machine Types
2193 and 2196
Connector Function
BAT 1 Battery socket
J1 ATX Power connector
J2 CPU FAN Connector
J4 Hard Disk connector (Primary IDE)
J5 CD-ROM Drive connector (Secondary IDE)
J6 Digital Flat Panel connector
J7 USB and LAN connector
J9 DIMM 0
J10 DIMM 1
J11 PCI Slot 1
J12 PCI Slot 2
J13 PCI Slot 3
J14 Floppy Diskette connector
J15 Power Switch
J16 Printer, COM 1 and VGA connector
J17 PS/2 Key Board and Mouse connector
J18 Power and HDD LED connector
J19 CD Audio in connector
J20 Game port, Audio In, Audio Out and MIC connector
J21 Passive speaker connector
U16 Flash ROM BIOS
120