HP ProBook 4430s User Manual

Power cable
The power cable is included in the Cable Kit, spare part number 646369-001.
Before removing the power cable, follow these steps:
1.
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet,
and then unplugging the AC adapter from the computer.
4. Remove the battery (see
Battery on page 46).
5. Remove the following components:
a. Bottom door (see
Bottom door on page 48).
b. Hard drive (see
Hard drive on page 51)
c.
Optical drive (see
Optical drive on page 49)
d. WLAN module (see
WLAN/Bluetooth combo card on page 57)
e.
WWAN module (see
WWAN module on page 55)
f. Fan (see
Fan on page 65)
g. Heat sink (see
Heat sink on page 67)
h. Keyboard (see
Keyboard on page 62)
i. Top cover (see
Top cover on page 69)
j. System board (see
System board on page 90)
Remove the power cable:
1.
Position the computer upright with the front toward you.
2. Remove the cable from the plastic routing clamp (1).
96 Chapter 4 Removal and replacement procedures

HP ProBook 4430s Specifications

General

Bus type	DMI
Stepping	J1
Tjunction	100 °C
Processor cache	3 MB
Processor cores	2
Processor model	i3-2310M
System bus rate	5 GT/s
Processor family	Intel® Core™ i3
Processor series	Intel Core i3-2300 Mobile Series
Processor socket	BGA 1023
Processor threads	4
Processor codename	Sandy Bridge
Processor frequency	2.1 GHz
Processor cache type	Smart Cache
Processor lithography	32 nm
Processor manufacturer	Intel
Processor front side bus	- MHz
PCI Express slots version	2.0
Processor operating modes	64-bit
ECC supported by processor	No
PCI Express configurations	1x16, 2x8, 1x8+2x4
Thermal Design Power (TDP)	35 W
CPU multiplier (bus/core ratio)	21
Maximum number of PCI Express lanes	16
HDD speed	7200 RPM
HDD interface	SATA II
Optical drive type	DVD Super Multi DL
Card reader integrated	Yes
Total storage capacity	500 GB
Number of HDDs installed	1
Display diagonal	14 \
Display resolution	1366 x 768 pixels
Native aspect ratio	16:9
Power supply type	AC/DC
Intel segment tagging	Enterprise
Compliance industry standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Memory slots	2x SO-DIMM
Internal memory	4 GB
Memory clock speed	1333 MHz
Internal memory type	DDR3-SDRAM
Maximum internal memory	- GB
Audio system	SRS Premium Sound
Pointing device	Touchpad
Bluetooth version	2.0+EDR
Cabling technology	10/100/1000Base-T(X)
Operating system installed	Windows 7 Professional
Charging port type	DC-in jack
USB 2.0 ports quantity	3
Firewire (IEEE 1394) ports	0
AC adapter power	65 W
Battery capacity	47 Wh
Number of battery cells	6
Product color	Black
Country of origin	China
On-board graphics card ID	0x116
Discrete graphics card model	Intel® HD Graphics 3000
On-board graphics card family	Intel® HD Graphics
On-board graphics card base frequency	650 MHz
On-board graphics card dynamic frequency (max)	1100 MHz
Processor code	SR04S
Processor ARK ID	52220
Processor package size	37.5 x 37.5 xrPGA988B); 31 x 24 (BGA1023) mm
Supported instruction sets	AVX
Intel Identity Protection Technology version	1.00

Weight and Dimensions

Depth	235 mm
Width	339 mm
Height	28.1 mm
Weight	2040 g