HP ProBook 450 G1 Maintenance And Service Manual page 40

Spare part
number
709848-001
710418-001
710662-001
717381-001
721519-001
721526-001
721531-001
721532-001
721534-001
721542-001
721543-001
721930-001
721931-001
721932-001
721933-001
721934-001
721935-001
721936-001
721937-001
721938-001
721939-001
721940-001
721941-001
721942-001
721943-001
721944-001
721945-001
721946-001
721948-001
721950-001
721951-001
28 Chapter 3 Illustrated parts catalog
CSR flag Description
A Realtek RTL8188EE 802.11bgn Wi-Fi Adapter
A Mediatek MT7630E 802.11bgn 1x1 Wi-Fi + BT4.0 Combo Adapter
A Intel Dual Band Wireless-AC 3160 802.11 a/b/g/n/ac (1x1) WiFi with Bluetooth 4.0 combo
A Intel Dual Band Wireless-N 7260AN 802.11 a/b/g/n 2x2 WiFi + BT4.0
A Hard Drive Hardware Kit (includes bracket and screws)
B Microphone module
B Power button board
N RTC battery
N Screw Kit
B USB/audio board
B Webcam module
N WLAN antennas
N WWAN antennas
C Display rear cover
N Base enclosure
B Display bezel for use in models with a webcam
B Display bezel for use in models without a webcam
N Cable Kit (see Cable Kit on page 24
N Fan/heat sink assembly for use in models with discrete graphics (includes replacement thermal
material)
N Fan/heat sink assembly for use in models with UMA graphics (includes replacement thermal material)
B Fingerprint reader assembly (includes cable, bracket, holder, and screws)
C Display Hinge Kit (includes left and right hinges and hinge covers)
B 39.6-cm (15.6-inch), display assembly, HD, anti-glare, for use in models without a webcam and
without WWAN
B 39.6-cm (15.6-inch), display assembly, HD, anti-glare, for use in models with a webcam and with
WWAN
B Function board
B Optical drive extension board
N Plastics Kit (includes optical drive protective insert and Secure Digital card protective insert)
A Service door
A Rubber Kit (includes rubber base enclosure screw covers and mylar display bezel screw covers)
B Speaker assembly
B Top cover for use in models with a fingerprint reader (includes fingerprint reader board and touchpad
assembly)
for more Cable Kit spare part information)