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This 5-pin connector connects to the case-mounted key switch for locking the keyboard for
security purposes. See the figure below.
14. Speaker connector: SPEAKER
This 4-pins connector connects to the case-mounted speaker. See the figure below.
15. IR infrared module connector: IR1
This connector supports the optional wireless transmitting and receiving infrared module.
This module mounts to small opening on system cases that support this feature you must
also configure the setting through BIOS setup. Use the four pins as shown on the Back View
and connect a ribbon cable from the module to the mainboard according to the pin definitions.
16. FAN connector: CPUFAN , SYSFAN
17. Power-On button connector: PS-ON
18. Wake On Lan connector: WOL
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Summary of Contents for BX2000
Page 5: ...2 2 BX2100 BX2000 Mainboard Diagram Figure 2 2 Only for BX2100 mainboard 4...
Page 37: ...The un selected area will be gray out 36...
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Page 40: ...BX2100 SPDIF IN An example of Portable CD Player Output to BX2100 Optical Input Setup 39...