HP EliteBook 2170p Maintenance And Service Guide

Power switch board
Description Spare part number
Power switch board (includes cable) 693352-001
Before removing the power switch board, follow these steps:
1. Turn off 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 the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4.
Remove the battery (see
Battery on page 56), and then remove the following components:
a. Service cover (see
Service cover on page 58)
b. Hard drive (see
Hard drive on page 59)
c. WLAN module (see
WLAN module on page 62)
d. WWAN module (see
WWAN module on page 64)
e. Keyboard (see
Keyboard on page 69)
f. Base enclosure (see
Base enclosure on page 76)
Remove the power switch board:
1. Turn the base enclosure right side up, with the front toward you.
2.
Remove the Phillips PM2.0×3.4 screw (1) that secures the power switch board to the
base enclosure.
Component replacement procedures
83

HP EliteBook 2170p Specifications

General

Bus type	DMI
Stepping	L1
Tjunction	105 °C
Processor cache	3 MB
Processor cores	2
Processor model	i5-3437U
System bus rate	5 GT/s
Processor family	Intel® Core™ i5
Processor series	Intel Core i5-3400 Mobile Series
Processor socket	BGA 1023
Processor threads	4
Processor codename	Ivy Bridge
Processor frequency	1.9 GHz
Processor cache type	Smart Cache
Processor lithography	22 nm
Processor manufacturer	Intel
Processor front side bus	- MHz
PCI Express slots version	2.0
Processor boost frequency	2.9 GHz
Processor operating modes	64-bit
ECC supported by processor	No
PCI Express configurations	1x16, 2x8, 1x8+2x4
Thermal Design Power (TDP)	17 W
CPU multiplier (bus/core ratio)	19
Maximum number of PCI Express lanes	16
Motherboard chipset	Intel® QM77 Express
Memory slots	2x SO-DIMM
Internal memory	4 GB
Memory clock speed	1600 MHz
Internal memory type	DDR3-SDRAM
Maximum internal memory	- GB
HDD speed	7200 RPM
HDD interface	SATA
Storage media	HDD
Card reader integrated	Yes
Total storage capacity	500 GB
Compatible memory cards	SD
Number of HDDs installed	1
Display surface	Matt
Display diagonal	11.6 \
Display resolution	1366 x 768 pixels
Native aspect ratio	16:9
Intel segment tagging	Enterprise
On-board graphics card ID	0x166
Discrete graphics card model	Not available
On-board graphics card model	Intel® HD Graphics 4000
On-board graphics card family	Intel® HD Graphics
On-board graphics card base frequency	650 MHz
On-board graphics card dynamic frequency (max)	1200 MHz
Audio system	SRS Premium Sound Pro
3G standards	HSPA+
Wi-Fi standards	802.11a, 802.11b, 802.11g
Bluetooth version	4.0
Cabling technology	10/100/1000Base-T(X)
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Mobile network generation	3G
Charging port type	DC-in jack
Headphone connectivity	3.5 mm
USB 2.0 ports quantity	-
eSATA/USB 2.0 ports quantity	0
Pointing device	Touchpad
Operating system installed	Windows 7 Professional
Form factor	Clamshell
Product type	Laptop
Product color	Stainless steel
Housing material	Metal
Country of origin	China
Processor code	SR0XE
Processor ARK ID	71259
Processor package size	31.0 x 24.0 (BGA1023) mm
Supported instruction sets	AVX
Intel Identity Protection Technology version	1.00
Battery capacity	48 Wh
Battery life (max)	8.25 h
Number of battery cells	6
AC adapter power	65 W
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Depth	192 mm
Width	292 mm
Height	26.5 mm
Weight	1330 g