HP 250 G2 User Manual

Power connector cable
Description Spare part number
Power connector cable 747116-001
Before removing the power connector 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 49), and then remove the following components:
●
Service door (see
Service door on page 55)
●
WLAN module (see
WLAN module on page 58)
●
Top cover (see
Top cover/keyboard on page 61)
●
System board (see
System board on page 83)
To remove the power connector cable:
1. Position the system board upside down.
2. Disconnect the power connector cable (1) from the system board.
3. Release the power connector cable from the clips (2) built into the fan.
Component replacement procedures 97

HP 250 G2 Specifications

General

Form factor	Clamshell
Product type	Laptop
Product color	Black
Country of origin	China
Stepping	B2
Tjunction	100 °C
Processor cache	2 MB
Processor cores	4
System bus rate	- GT/s
Processor family	Intel® Pentium®
Processor series	Intel® Pentium N3000 Series for Mobile
Processor socket	BGA 1170
Processor codename	Bay Trail
Processor frequency	2 GHz
Processor cache type	L2
Processor lithography	22 nm
Processor manufacturer	Intel
Processor front side bus	- MHz
PCI Express slots version	2.0
Processor operating modes	32-bit, 64-bit
ECC supported by processor	No
PCI Express configurations	1x4
Thermal Design Power (TDP)	7.5 W
Scenario Design Power (SDP)	4.5 W
Memory slots	2x SO-DIMM
Internal memory	4 GB
Memory clock speed	1600 MHz
Memory form factor	SO-DIMM
Internal memory type	DDR3-SDRAM
Maximum internal memory	- GB
Memory layout (slots x size)	1 x 4 GB
HDD speed	5400 RPM
HDD interface	SATA
Storage media	HDD
Optical drive type	DVD Super Multi DL
Card reader integrated	Yes
Total storage capacity	500 GB
Compatible memory cards	SD
Number of HDDs installed	1
Display surface	Matt
Display diagonal	15.6 \
Display resolution	1366 x 768 pixels
Native aspect ratio	16:9
Discrete graphics card model	Not available
On-board graphics card model	Intel® HD Graphics
On-board graphics card base frequency	313 MHz
On-board graphics card burst frequency	750 MHz
Audio system	HDA
Number of built-in speakers	2
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version	4.0
Top Wi-Fi standard	Wi-Fi 4 (802.11n)
Ethernet LAN data rates	10, 100 Mbit/s
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.
eSATA/USB 2.0 ports quantity	0
Keyboard layout	-
Pointing device	Touchpad
Operating system installed	Windows 8.1
Operating system architecture	64-bit
Processor code	SR1LV
Processor ARK ID	76751
Processor package size	25 x 27 mm
Intel Smart Connect Technology version	1.00
Intel Identity Protection Technology version	0.00
Battery capacity	41 Wh
Battery life (max)	- h
AC adapter power	45 W
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Depth	259.2 mm
Width	378.4 mm
Height	28.1 mm
Weight	2500 g