Spare part number Description
780958-501 System board equipped with an Intel Core i7-4510U processor and the Windows 8.1 Standard operating
system (includes replacement thermal material)
784133-001 Base enclosure for use in models in EMEA with the following WLAN module: Qualcomm QCA9565
802.11bgn 1x1 Wi-Fi + BT4.0 Combo Adapter in North America
784134-001 Base enclosure for use in models in North America with the following WLAN module: Intel Dual Band
Wireless-AC 7260 802.11 ac 2x2 WiFi + BT 4.0 Combo Adapter
784135-001 Base enclosure for use in models in EMEA with the following WLAN module: Intel Dual Band Wireless-AC
7260 802.11 ac 2x2 WiFi + BT 4.0 Combo Adapter
785744-001 Base enclosure for use in models in North America with the following WLAN module: Intel Dual Band
Wireless-AC 3160 802.11 ac 1x1 WiFi + BT 4.0 Combo Adapter
785745-001 Base enclosure for use in models in EMEA with the following WLAN module: Intel Dual Band Wireless-AC
3160 802.11 ac 1x1 WiFi + BT 4.0 Combo Adapter
22 Chapter 3 Illustrated parts catalog