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HP Compaq 6715b Maintenance And Service Guide

HP Compaq 6715b
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11 Recycling
Battery
When a battery has reached the end of its useful life, do not dispose of the battery in general
household waste. Follow the local laws and regulations in your area for computer battery disposal.
Display
WARNING! The backlight contains mercury. Exercise caution when removing and handling the
backlight to avoid damaging this component and causing exposure to the mercury.
CAUTION: The procedures in this appendix can result in damage to display components. The only
components intended for recycling purposes are the liquid crystal display (LCD) panel and the
backlight. Careful handling must be exercised when removing these components. When you remove
these components, handle them carefully.
NOTE: Materials Disposal. This HP product contains mercury in the backlight in the display
assembly that might require special handling at end-of-life. Disposal of mercury may be regulated
because of environmental considerations. For disposal or recycling information, contact your local
authorities, or see the Electronic Industries Alliance (EIA) Web site at
http://www.eiae.org.
This section provides disassembly instructions for the display assembly. The display assembly must be
disassembled to gain access to the backlight (1) and the liquid crystal display (LCD) panel (2).
NOTE: The procedures provided in this appendix are general disassembly instructions. Specific
details, such as screw sizes, quantities, and locations, and component shapes and sizes, can vary from
one computer model to another.
158 Chapter 11 Recycling

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HP Compaq 6715b Specifications

General IconGeneral
HDD speed5400 RPM
HDD interfaceSATA
Optical drive typeDVD Super Multi DL
Card reader integrated-
Total storage capacity120 GB
Number of HDDs installed1
Memory slots2x SO-DIMM
Internal memory1 GB
Memory clock speed667 MHz
Internal memory typeDDR2-SDRAM
Maximum internal memory4 GB
Processor cache0.256 MB
Processor familyAMD Mobile Sempron
Processor frequency2.2 GHz
Processor cache typeL2
Processor manufacturerAMD
Motherboard chipsetAMD M690
Display diagonal15.4 \
Display resolution- pixels
TypePC
Modem speed56 Kbit/s
Internal modemYes
Power supply typeAC/DC
TV tuner integratedNo
Wireless technologyWi-Fi
Compatible operating systemsWindows Vista
Audio systemHD
Pointing deviceTouchpad + Scroll zone
Bluetooth version2.0+EDR
Operating system installedWindows Vista Home Basic
TV-out typeS-Video
Charging port typeDC-in jack
HDMI ports quantity0
USB 2.0 ports quantity4
Cable lock slot typeKensington
Battery capacity55 Wh
Battery life (max)4.3 h
Number of battery cells6
AC adapter power90 W
Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)20 - 80 %
Product colorBlack
Country of originChina
Discrete graphics card modelAMD Radeon X1250
Weight and Dimensions IconWeight and Dimensions
Depth265 mm
Width357 mm
Weight2700 g
Height (front)35 mm

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