HP EliteBook 745 G3 User Manual

NFC module
Description Spare part number
NFC (Near Field Communication) module 821666-001
Before removing the NFC module, follow these steps:
1. Turn o the computer. If you are unsure whether the computer is o or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the bottom cover (see Bottom cover on page 34).
5. Remove the battery (see Battery on page 39).
6. Remove the following components:
a. Keyboard (see Keyboard on page 50)
b. Hard drive (see Hard drive on page 40)
c. Internal base plate (see Internal base plate on page 55)
Remove the NFC module:
1. Disconnect the system board cable (1) and the NFC antenna (2) from the NFC module.
2. Pry the NFC module from the smart card reader, and the lift it from the computer (3).
NOTE: The NFC antenna is spared with the touchpad.
Reverse the removal procedures to install the NFC module.
Component replacement procedures 67

HP EliteBook 745 G3 Specifications

General

Form factor	Clamshell
Product type	Laptop
Product color	Black, Silver
Country of origin	China
Memory slots	2x SO-DIMM
Internal memory	8 GB
Memory clock speed	1600 MHz
Memory form factor	SO-DIMM
Internal memory type	DDR3L-SDRAM
Maximum internal memory	16 GB
Memory layout (slots x size)	1 x 8 GB
3D	No
AC adapter included	Yes
Intel segment tagging	Enterprise
SSD capacity	The Solid State Drive's storage capacity in Gigabytes.
Storage media	SSD
Total storage capacity	256 GB
Compatible memory cards	SD, SDHC, SDXC
Number of SSDs installed	1
Panel type	SVA
Display surface	Matt
Display diagonal	14 \
Native aspect ratio	16:9
Discrete graphics card model	Not available
On-board graphics card model	AMD Radeon R7
On-board graphics card base frequency	800 MHz
Number of built-in speakers	2
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n), 802.11a, Wi-Fi 5 (802.11ac)
Bluetooth version	4.0
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Charging port type	DC-in jack
USB 2.0 ports quantity	0
Sustainability certificates	ENERGY STAR
Cables included	AC
AC adapter power	45 W
Battery capacity	46 Wh
Battery life (max)	- h
Number of battery cells	3
Keyboard layout	-
Pointing device	Touchpad
Processor cache	3 MB
Processor model	PRO A12-8800B
Processor family	AMD PRO A12
Processor threads	4
Processor frequency	2.1 GHz
Processor cache type	L2
Processor manufacturer	AMD
Processor boost frequency	3.4 GHz
Operating system installed	Windows 7 Professional
Operating system architecture	64-bit

Weight and Dimensions

Depth	237 mm
Width	338 mm
Height	18.9 mm
Weight	1540 g