Spare part
number
CSR flag Description
721533-001 A Rubber Kit (includes rubber base enclosure screw covers and mylar display bezel screw covers)
721534-001 N Screw Kit
721535-001 B Card reader board
721536-001 A Service door
721537-001 B Speaker assembly
721538-001 N Fan/heat sink assembly for use in all models with discrete graphics (includes replacement thermal
material)
721539-001 N Fan/heat sink assembly for use in Intel models with UMA graphics (includes replacement thermal
material)
721540-001 B Top cover for use in models with a fingerprint reader (includes fingerprint reader board and touchpad
assembly)
721541-001 B Top cover for use in models without a fingerprint reader (includes touchpad assembly, fingerprint
reader plastic insert, bracket, and screws)
721542-001 B USB/audio board
721543-001 B Webcam module
722818-001 N System board for use in AMD models without Windows 8 with 1-GB discrete graphics (includes thermal
material)
722818-501 N System board for use in AMD models with Windows 8 Standard and 1-GB discrete graphics (includes
thermal material)
722818-601 N System board for use in AMD models with Windows 8 Professional and 1-GB discrete graphics (includes
thermal material)
722821-001 N System board for use in AMD models without Windows 8 with 2-GB discrete graphics (includes thermal
material)
722821-501 N System board for use in AMD models with Windows 8 Standard and 2-GB discrete graphics (includes
thermal material)
722821-601 N System board for use in AMD models with Windows 8 Professional and 2-GB discrete graphics (includes
thermal material)
722827-001 B 35.6-cm (14.0-inch), display assembly, HD, anti-glare, for use in AMD models with a webcam
723895-001 A HP hs3110 HSPA+ Mobile Broadband Module
724939-001 B 35.6-cm (14.0-inch), display assembly, HD, anti-glare, for use in models with a webcam and without
WWAN
731550-001 A Broadcom BCM943228HMB 802.11abgn 2x2 Wi-Fi + BT 4.0 Combo Adapter (Intel models only)
732000-001 A 500-GB, 5400-rpm, hybrid (8-GB SSD) hard drive (Intel models only)
Sequential part number listing 29