HP ProBook 6475b Maintenance And Service Manual page 46

Item Component
(13) Battery (Li ion):
9-cell, 100-Wh, 3.00-Ah
9-cell, 100-Wh, 3.00-Ah
9-cell, 73-Wh, 2.20-Ah
6-cell, 62-Wh, 2.80-Ah
6-cell, 55-Wh, 2.80-Ah
6-cell, 51-Wh, 2.55-Ah
3-cell, 31-Wh, 2.80-Ah
(14) Bluetooth module 4.0 EDR
NOTE:
641830-001.
(15) Memory modules (PC3-12800, 1666-MHz, DDR3):
8-GB
4-GB locked
4-GB
2-GB
(16) WLAN module:
Atheros WB225 1×1 802.11b/g/n Bluetooth Combo Adapter
Broadcom 43228 802.11abgn 2×2 Wi-Fi Adapter
Intel Centrino Advanced-N 6205 WLAN module
Intel Centrino Ultimate-N 6300 WLAN module
Intel Centrino Wireless-N 2200 802.11b/g/n 2×2 WiFi Adaptor
(17) WWAN module:
HP hs2350 HSPA+ Mobile Broadband Module
HP lt2523 LTE/HSPA+ Mobile Broadband Module
HP lt2522 LTE/EV-DO Mobile Broadband Module
HP un2430 EV-DO/HSPA Mini Card
HP un2430 EV-DO/HSPA Mobile Broadband Module
(18) RTC battery
(19) Optical drive (includes optical drive bezel and optical drive bracket):
Blu-ray ROM DVD±RW SuperMulti DL Drive
DVD±RW Double-Layer with SuperMulti Drive
DVD-ROM Drive
38 Chapter 3 Illustrated parts catalog
The Bluetooth module cable is included in the Cable Kit, spare part number
Spare part number
631243-001
634087-001
634089-001
628668-001
628670-001
659083-001
628664-001
655792-001
670034-001
707248-001
641369-001
652972-001
675794-001
669832-001
695915-001
572511-001
670288-001
710788-001
710790-001
710789-001
702080-001
668969-001
651948-001
684330-001
684329-001
684328-001