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HP Compaq 2230s User Manual

HP Compaq 2230s
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Removal and replacement procedures 4–21
Top cover
Before removing the top cover, 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 4-7).
5. Remove the following components:
a. Hard drive (see “Hard drive” on page 4-8)
b. Memory module (see “Memory module” on page 4-10)
c. WLAN module (see “WLAN module” on page 4-12)
d. Optical drive (see “Optical drive” on page 4-16)
e. Keyboard (see “Keyboard” on page 4-18)
Remove the top cover:
1. Close the computer and turn it upside down, with the front toward you.
2. Remove the following:
Remove the four rubber screw covers on the front of the computer. Note that three of the screw covers are the
same 1 and one screw cover 2 is different. The rubber screw covers are included in the Plastics Kit, spare part
number 493274-001.
Description Spare part number
Top cover (includes caps lock light, capacitive board, fingerprint reader board and
cable, TouchPad, and TouchPad cable)
493278-001

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HP Compaq 2230s Specifications

General IconGeneral
Processor model-
Processor familyIntel® Celeron® M
Processor manufacturerIntel
HDD speed5400 RPM
HDD interfaceSATA
Card reader integratedNo
Total storage capacity120 GB
Display surfaceGloss
Display diagonal12.1 \
Display resolution1280 x 800 pixels
Native aspect ratio16:10
Internal memory4 GB
Memory clock speed800 MHz
Internal memory typeDDR2-SDRAM
Maximum internal memory8 GB
TypePC
Modem speed56 Kbit/s
Internal modemYes
Wireless technology802.11a/b/g/n draft 2.0
Bluetooth version2.0+EDR
Networking featuresMarvell Ethernet (10/100/1000 NIC)
Operating system installedWindows Vista Business
Number of battery cells4
Charging port typeDC-in jack
Serial ports quantity0
USB 2.0 ports quantity3
AC adapter power65 W
Battery performance37 W
Pointing deviceTouchpad + Scroll zone
Country of originChina
Weight and Dimensions IconWeight and Dimensions
Depth294 mm
Height226 mm
Weight1850 g
Height (front)28 mm

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