HP ProBook 450 G2 Notebook PC HP ProBook 455 G2 Notebook PC Maintenance and Service Guide
Spare part
number
CSR flag Description
755530-111 A Power cord (1.0 m, 3-pin) for use in Switzerland
755530-201 A Power cord (1.0 m, 3-pin) for use in Thailand
755530-AA1 A Power cord (1.0 m, 3-pin) for use in the People’s Republic of China
755530-AB1 A Power cord (1.0 m, 3-pin) for use in Taiwan
755530-AR1 A Power cord (1.0 m, 3-pin) for use in South Africa
755530-BB1 A Power cord (1.0 m, 3-pin) for use in Israel
755530-D01 A Power cord (1.0 m, 3-pin) for use in Argentina
755530-D61 A Power cord (1.0 m, 3-pin) for use in India
755530-291 A Power cord (1.0 m, 3-pin) for use in Japan
756744-001 A 4-cell, 44 WHr, 3.0 Ah Li-ion battery
756746-001 A 4-cell, 40 WHr, 3.0 Ah Li-ion battery
756753-001 A Intel Dual Band Wireless-AC 7260 802.11 ac 2x2 WiFi + Intel Dual Band Wireless-AC 7260 BT 4.0 combo
adapter
762689-291 A Power cord (1.0 m, 2-pin) for use in Japan
767432-001 C Power connector and cable
767433-001 C Fan
767434-001 C Heat sink for use in HP 455 (AMD) models with discrete graphics
767435-001 C Heat sink for use in HP 455 (AMD) models with UMA graphics
767437-001 B Hard Drive Hardware Kit (includes bracket and screws)
767442-001 C Power button board
767457-001 C Webcam module
768048-001 C Heat sink assembly for use in HP 450 (Intel) models with UMA graphics (includes replacement thermal
material)
768049-001 C Heat sink assembly for use in HP 450 (Intel) models with discrete graphics and an Intel i7-4558U
processor
768050-001 C Heat sink assembly for use in HP 450 models with discrete graphics and all processors except for the
Intel i7-4558U (includes replacement thermal material)
768123-001 C Display rear cover (includes wireless antennas)
768124-001 N Base enclosure
768125-001 C Display bezel for use in models with a webcam
768126-001 C Display bezel for use in models without a webcam
768127-001 C Cable Kit (see 
Cable Kit on page 26 for more Cable Kit spare part information)
768128-001 C Fingerprint reader assembly (includes cable, bracket, and bezel)
768129-001 C Display Hinge Kit (includes left and right hinges)
768130-001 A Keyboard, backlit, for use in the United States
Sequential part number listing 31










