TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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...and Bluetooth® Audio K Two built-in Acer 3DSonic stereo speakers K Intel® High Definition Audio support K Built-in jack for AC adaptor Power Subsystem K ACPI 3.0 CPU power management standard: supports Standby and Hibernation power-saving modes K 44 W 4000 mAh Li.../speaker/line-out jack K Line-in jack K Microphone jack K Ethernet (RJ-45) port K Modem (RJ-11) port K DC-in microphone K MS-Sound compatible Communication K Acer Video Conference featuring: j Integrated Acer CrystalEye webcam supporting enhanced Acer PrimaLite™ technology j Optional Acer Bluetooth® VoIP...
...and Bluetooth® Audio K Two built-in Acer 3DSonic stereo speakers K Intel® High Definition Audio support K Built-in jack for AC adaptor Power Subsystem K ACPI 3.0 CPU power management standard: supports Standby and Hibernation power-saving modes K 44 W 4000 mAh Li.../speaker/line-out jack K Line-in jack K Microphone jack K Ethernet (RJ-45) port K Modem (RJ-11) port K DC-in microphone K MS-Sound compatible Communication K Acer Video Conference featuring: j Integrated Acer CrystalEye webcam supporting enhanced Acer PrimaLite™ technology j Optional Acer Bluetooth® VoIP...