Motherboards and Buses - Upgrading and Repairing PCs - page 222

Other miscellaneous connectors might appear on motherboards; several are shown in Tables
4.45 - 4.54 .
Table 4.45. Infrared Data Front Panel Connector Pinout
Table 4.46. Battery Connector
Table 4.47. LED and Keylock Connector
Table 4.48. Speaker Connector
Table 4.49. Chassis Intrusion (Security) Pin-Header
Table 4.50. Wake on LAN Pin-Header
Table 4.51. Wake on Ring Pin-Header