HP Dv71240us - Pavilion Entertainment - Turion X2 2.1 GHz Support and Manuals
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Popular HP Dv71240us Manual Pages
Service Guide - Page 13
...TV tuner antenna (select models only) √
√
USB (4 on computer models not
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√
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equipped with an eSATA port; 3 on
computer models equipped with
HDCP key
IEEE...HDMI) v1.3 supporting 1080p with an
eSATA port)
VGA (Dsub 15-pin)
√
√
√
2-pin AC power for 90-W AC adapter √
√
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Expansion port 3 supports the HP
√
&#...
Service Guide - Page 14
...AC adapter with localized cable √
√
plug support (2-wire plug with ground
pin, supports 2-pin DC connector)
65-W AC adapter with localized cable
√
plug support (2-wire plug with ground
pin, supports 2-pin DC connector)
Security
Security cable slot
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Fingerprint reader (select models...√
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Serviceability
AC adapter
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...
Service Guide - Page 25
... that may be needed when troubleshooting system problems. The service tag provides the following information: (1) Product name: This is the product name affixed to the front of the computer. (2) Serial number (s/n): This is an alphanumeric identifier that is the number needed . (4) Model description: This is unique to locate documents, drivers, and support for the computer. (5) Warranty period...
Service Guide - Page 58
... is the number needed when troubleshooting system problems. The service tag provides the following information: (1) Product name: This is an alphanumeric identifier that must be needed to the front of each product. (3) Part number/Product number (p/n): This number provides specific information about the product's hardware components. The part number helps a service technician to each...
Service Guide - Page 71
...part number
Broadcom 4322 802.11a/b/g/n WLAN module for use only with computer models equipped with 487330-291 Intel processors in Japan
Broadcom BCM4312 802.11b/g WLAN module for use only with computer models...computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.)
Component replacement procedures 63 The white WLAN antenna cable is ...
Service Guide - Page 72
....
3. Disconnect all external devices connected to install a WLAN module. Disconnect the power from ...part number 480382-001 480381-001 480380-001
Before removing the memory module, follow these steps:
1. Shut down through the operating system.
2.
Remove the memory module:
1.
Remove the WLAN module (3) by first unplugging the power cord from the AC outlet and then unplugging the AC adapter...
Service Guide - Page 74
...board and cable and LED board and cable. Turn the computer display-side up, with Intel processors
Spare part number 480469-001 485605-001
Before removing the switch cover, follow these steps: 1. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and
then unplugging the AC adapter...and replacement procedures If you . 3. Remove the following screws...
Service Guide - Page 76
... shut it down the computer. Keyboard
For use in country or region Spare part number
For use only with computer models equipped with 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...
Service Guide - Page 79
... Cable Kit, spare part number 480474-001. Remove the two Phillips PM2.0×4.0 screws (1) that secure the Bluetooth module to install the Bluetooth module. ...replacement procedures 71 Remove the battery (see Switch cover on , and then shut it down the computer. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and
then unplugging the AC adapter...
Service Guide - Page 80
... from the AC outlet and
then unplugging the AC adapter from the power button board. 2. Remove the three Phillips PM2.5×4.0 screws (2) that secure the speaker assembly to install the speaker assembly. 72 Chapter 4 Removal and replacement procedures Reverse this procedure to the computer. 3. Disconnect all external devices connected to the computer. 3. Remove the keyboard (see Switch...
Service Guide - Page 99
... computer models equipped with Intel processors
Before removing the USB board, follow these steps:
1.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC Adapter from the system board.
Shut down through the operating system.
2. Component replacement procedures 91
Disconnect all external devices connected to install...
Service Guide - Page 118
... changed when you restore the factory default settings. Exiting the Setup Utility
You can exit the Setup Utility with or without saving your change and exit the Setup Utility, use the arrow keys to select Exit > Load Setup Defaults, and then press enter. 3. NOTE: Your password, security, and language settings are not visible, press esc to return...
Service Guide - Page 124
... exclusions apply. Contact technical support for details.
116 Chapter 6 Specifications Hard drive specifications
320-GB*
250-GB*
160-GB*
120-GB*
Dimensions Height
9.5 mm
9.5 mm
9.5 mm
9.5 mm
Width
70 mm
Weight
101 g
Interface type
ATA-7
Transfer rate
Synchronous (maximum)
100 MB/sec
Security
ATA security
Seek times (typical read, including setting)
70 mm 101...
Service Guide - Page 176
... 111 CAT5E cable, spare part
number 34, 35 changing the Setup Utility
language 109 chipset, product description 1 CMOS clearing 49 components
bottom 16 buttons 9 display 7 fingerprint reader 9 front 13 keyboard 11 left-side 15 rear 14 right-side 14 speakers 9 TouchPad 12 computer feet locations 51 spare part number 51 computer specifications 113 connectors, service considerations 45
D Digital...
Service Guide - Page 179
... removal 97 spare part number 25, 38,
97 supported discs 150 switch cover
removal 66 spare part numbers 19, 38,
41, 66 system board
removal 91 spare part numbers 20, 37,
41, 91 system DMA 119 system failure or instability 149 system information 111 system memory map 127, 128,
129 system recovery 149
T thermal material,
replacement 104 tools required...
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