HP EliteBook 8740W Service Guide

Table of contents
1 Product description ........................................................................................................................................ 1
2 External component identification ................................................................................................................ 7
Display components ............................................................................................................................. 7
Wireless antenna locations .................................................................................................................. 8
Buttons, switches, and fingerprint reader ............................................................................................. 9
Keys ................................................................................................................................................... 11
Pointing device components .............................................................................................................. 12
Front components .............................................................................................................................. 13
Right-side components ....................................................................................................................... 14
Left-side components ......................................................................................................................... 15
Rear component ................................................................................................................................. 15
Bottom components ........................................................................................................................... 16
3 Illustrated parts catalog ............................................................................................................................... 18
Service tag ......................................................................................................................................... 18
Computer major components ............................................................................................................. 20
Cable Kit ............................................................................................................................................. 26
Display components ........................................................................................................................... 27
Mass storage devices ......................................................................................................................... 29
Plastics Kit .......................................................................................................................................... 31
Miscellaneous parts ............................................................................................................................ 32
Sequential part number listing ............................................................................................................ 33
4 Removal and replacement procedures ....................................................................................................... 40
Preliminary replacement requirements ............................................................................................... 40
Tools required .................................................................................................................... 40
Service considerations ....................................................................................................... 40
Plastic parts ....................................................................................................... 40
Cables and and pointing stick connectors ......................................................... 41
Drive handling ................................................................................................... 41
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HP EliteBook 8740W Specifications

General

Internal memory	8 GB
Memory clock speed	1333 MHz
Internal memory type	DDR3-SDRAM
Maximum internal memory	32 GB
Motherboard chipset	Intel® QM57 Express
Bus type	DMI
Stepping	B1
Tjunction	100 °C
Processor cache	6 MB
Processor cores	4
Processor model	i7-720QM
System bus rate	2.5 GT/s
Processor family	Intel® Core™ i7
Processor series	Intel Core i7-700 Mobile Series
Processor socket	Socket 988
Processor threads	8
Processor codename	Clarksfield
Processing Die size	296 mm²
Processor frequency	1.6 GHz
Processor cache type	Smart Cache
Processor lithography	45 nm
Processor manufacturer	Intel
Processor front side bus	- MHz
PCI Express slots version	2.0
Processor boost frequency	2.8 GHz
Processor operating modes	64-bit
ECC supported by processor	No
PCI Express configurations	1x16, 2x8
Thermal Design Power (TDP)	45 W
CPU multiplier (bus/core ratio)	12
Maximum number of PCI Express lanes	16
Number of Processing Die Transistors	774 M
HDD speed	7200 RPM
HDD interface	SATA II
Optical drive type	Blu-Ray DVD Combo
Card reader integrated	Yes
Total storage capacity	500 GB
Display diagonal	17 \
Display resolution	1920 x 1200 pixels
Native aspect ratio	16:10
Discrete graphics card model	NVIDIA® Quadro® FX 2800M
Maximum graphics card memory	1.024 GB
Type	PC
Modem speed	56 Kbit/s
Power supply type	AC/DC
Wireless technology	Wi-Fi
Graphics card family	NVIDIA
Intel segment tagging	Enterprise
Compatible operating systems	Windows 7
Compliance industry standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Audio system	HD
Number of built-in speakers	2
Pointing device	Touchpad + Scroll zone
Bluetooth version	2.1+EDR
Cabling technology	10/100/1000Base-T(X)
Networking features	Gigabit Ethernet
Operating system installed	Windows 7 Professional
Charging port type	DC-in jack
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
CardBus PCMCIA slots quantity	0
Cable lock slot type	Kensington
Password protection type	HDD
AC adapter power	200 W
Certification	ISV
Product type	Mobile workstation
Product color	Black
Country of origin	China
Processor code	SLBLY
Processor ARK ID	43122
Processor package size	37.5 x 37.5 mm
Supported instruction sets	SSE4.2
Intel® Turbo Boost Technology	1.0

Weight and Dimensions

Weight	- g