HP EliteBook 820 G1, HP EliteBook 725 G2, & EliteBook 720 G1 Notebook PCs - Maintenance and Service Guide

Audio and video
Description HP EliteBook 725 G2
Notebook PC
HP EliteBook 820 G1
Notebook PC
Webcam, 720p
Dual array microphones
Stereo speakers
HD audio with DTS Studio sound
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Ethernet
Description HP EliteBook 725 G2
Notebook PC
HP EliteBook 820 G1
Notebook PC
Realtek RTL8111EP 10/100/1000 Ethernet with DASH support
S3/S4/S5 wake on LAN
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Intel I218LM 10/100/1000 Ethernet with iAMT
Intel I218LM Gigabit Network Connection
S3/S4/S5 wake on LAN
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Wireless networking
Description HP EliteBook 725 G2
Notebook PC
HP EliteBook 820 G1
Notebook PC
Integrated wireless local area network (WLAN) options by way of
wireless module
Two WLAN antennas built into display assembly
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Support for the following WLAN formats:
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Atheros AR9485 802.11 b/g/n WiFi Adapter
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Broadcom BCM943228HMB 802.11 abgn 2×2 Wi-Fi Adapter,
Broadcom Bluetooth 4.0 Adapter
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Broadcom BCM4352 802.11 ac 2×2 Wi-Fi + Bluetooth 4.0
Combo Adapter
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Support for the following WLAN formats:
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Broadcom BCM943228HMB 802.11 a/b/g/n 2×2 Wi-Fi +
Bluetooth 4.0 Combo Adapter
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Intel Dual Band Wireless-AC 7260 802.11 ac 2×2 WiFi +
Bluetooth 4.0 WLAN module
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Intel Dual Band Wireless-N 7260AN 802.11 a/b/g/n 2×2 WiFi
+ Bluetooth 4.0 Combo Adapter
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Intel Dual Band Wireless-N 7260AN 802.11 a/b/g/n 2×2 WiFi
+ Bluetooth 4.0 Combo Adapter
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Audio and video 5