Intel BOXD865PCDL Product Specification - Page 28
Audio Subsystem
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UPC - 735858167413
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Intel Desktop Board D865PCD Technical Product Specification 1.7.4 Keyboard and Mouse Interface PS/2 keyboard and mouse connectors are located on the back panel. ✏ NOTE The keyboard is supported in the bottom PS/2 connector and the mouse is supported in the top PS/2 connector. Power to the computer should be turned off before a keyboard or mouse is connected or disconnected. For information about The location of the keyboard and mouse connectors Refer to Figure 8, page 44 1.8 Audio Subsystem The board provides an audio subsystem based on the Realtek ALC202 codec. 1.8.1 Realtek ALC202-based Audio Subsystem The Realtek ALC202-based audio subsystem consists of the following devices: • Intel 82801EB I/O Controller Hub (ICH5) • Realtek ALC202 audio codec The audio subsystem includes these features: • Signal-to-noise ratio ≥ 90 dB • Supports wake events (driver dependent) • Mic in pre-amp that supports dynamic, condenser, and electret microphones The back panel audio connectors for this audio subsystem including the following: • Line out • Line in • Mic in 1.8.2 Audio Connectors 1.8.2.1 Front Panel Audio Connector A 2 x 5-pin connector provides mic in and line out signals for front panel audio connectors. For information about Refer to The location of the connector Figure 9, page 46 The signal names of the front panel audio connector Table 17, page 47 ✏ NOTE The front panel audio connector is alternately used as a jumper block for routing audio signals. Refer to Section 2.9.1 on page 56 for more information. 28
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