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

Sequential part number listing
IMPORTANT: For system board replacement on serial numbers xxx501xxxx and below, use the conversion
kit (see product description for “(Gold Conversion Kit)”). For serial numbers xxx502xxxx and above, use the
standard spare kit (see product description for “(Gold)”).
Spare part number Description
434594-001 HP USB optical travel mouse
490371-001 Power cord for use in North America (3-pin, black, 1.83-m)
490371-011 Power cord for use in Australia (3-pin, black, 1.83-m)
490371-021 Power cord for use in Europe (3-pin, black, 1.83-m)
490371-031 Power cord for use in the United Kingdom and Singapore (3-pin, black, 1.83-m)
490371-061 Power cord for use in Italy (3-pin, black, 1.83-m)
490371-081 Power cord for use in Denmark (3-pin, black, 1.83-m)
490371-111 Power cord for use in Australia (3-pin, black, 1.83-m)
490371-201 Power cord for use in Thailand (3-pin, black, 1.83-m)
490371-202 Power cord for use in Brazil (3-pin, black, 1.83-m)
490371-291 Power cord for use in Japan (3-pin, black, 1.83-m)
490371-AA1 Power cord for use in the People's Repubic of China (3-pin, black, 1.83-m)
490371-AB1 Power cord for use in Taiwan (3-pin, black, 1.83-m)
490371-AD1 Power cord for use in South Korea (3-pin, black, 1.83-m)
490371-AR1 Power cord for use in South Africa (3-pin, black, 1.83-m)
490371-BB1 Power cord for use in Israel (3-pin, black, 1.83-m)
490371-D01 Power cord for use in Argentina (3-pin, black, 1.83-m)
490371-D61 Power cord for use in India (3-pin, black, 1.83-m)
575921-001 HP docking station cable lock
591699-001 HP notebook combination lock
617450-001 HP DisplayPort-to-HDMI cable
630380-001 HP Travel Smart 3-W DC Cable
634862-001 320-GB, 7200-rpm, SATA, 7.0-mm hard drive for use on all computer models (does not include hard drive
bracket, hard drive connector adapter, or screws)
NOTE: The hard drive bracket, hard drive connector adapter, and screws are included in the Hard Drive
Hardware Kit, spare part number 730539-001.
674318-001 HP USB laser mouse
675794-001 Atheros AR9485 802.11 b/g/n WiFi Adapter for use only on computer models equipped with an
AMD processor
679921-001 HP Essential top-load carrying case
679922-001 HP Essential messenger bag style carrying case
Sequential part number listing 43