HP Compaq 6715b Maintenance And Service Guide

3.
Remove the speaker assembly (3).
Reverse this procedure to install the speaker assembly.
USB/Media Card Reader board
NOTE: This section applies only to HP Compaq 6715b and 6710b computer models.
Description Spare part number
USB/Media Card Reader board (includes USB/Media Card Reader board cable) 443883-001
Before removing the USB/Media Card Reader board, 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 52).
5. Remove the following components:
a. Hard drive (see
Hard drive on page 56)
b.
Memory/WLAN module compartment cover (see
Expansion memory module on page 60)
c. Optical drive (see
Optical drive on page 66)
d. Keyboard (see
Keyboard on page 68)
e. Switch cover (see
Switch cover on page 74)
90 Chapter 4 Removal and replacement procedures

HP Compaq 6715b Specifications

General

HDD speed	5400 RPM
HDD interface	SATA
Optical drive type	DVD Super Multi DL
Card reader integrated	-
Total storage capacity	120 GB
Number of HDDs installed	1
Memory slots	2x SO-DIMM
Internal memory	1 GB
Memory clock speed	667 MHz
Internal memory type	DDR2-SDRAM
Maximum internal memory	4 GB
Processor cache	0.256 MB
Processor family	AMD Mobile Sempron
Processor frequency	2.2 GHz
Processor cache type	L2
Processor manufacturer	AMD
Motherboard chipset	AMD M690
Display diagonal	15.4 \
Display resolution	- pixels
Type	PC
Modem speed	56 Kbit/s
Internal modem	Yes
Power supply type	AC/DC
TV tuner integrated	No
Wireless technology	Wi-Fi
Compatible operating systems	Windows Vista
Audio system	HD
Pointing device	Touchpad + Scroll zone
Bluetooth version	2.0+EDR
Operating system installed	Windows Vista Home Basic
TV-out type	S-Video
Charging port type	DC-in jack
HDMI ports quantity	0
USB 2.0 ports quantity	4
Cable lock slot type	Kensington
Battery capacity	55 Wh
Battery life (max)	4.3 h
Number of battery cells	6
AC adapter power	90 W
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	20 - 80 %
Product color	Black
Country of origin	China
Discrete graphics card model	AMD Radeon X1250

Weight and Dimensions

Depth	265 mm
Width	357 mm
Weight	2700 g
Height (front)	35 mm