maintenance and service guide – hp® official site – product name hp compaq s notebook pc processors intel® coreâ„¢ 2 duo processors t ghz . Get HP HP Compaq s Notebook PC HP Compaq s Notebook PC – Maintenance and Service Guide. Get all HP manuals!. such products and services. Fri, 21 Sep GMT HP COMPAQ S. MAINTENANCE AND. SERVICE MANUAL Pdf. Download.

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Page 44 Computer feetThe computer feet are adhesive-backed rubber pads. LAN when not in use. Remove the heat sink 2.

HP Compaq 6820s Notebook PC User Guides

A battery that is the only availablepower source has reached a low battery level. Remove the following components: Reverse the preceding procedure to install the system board. Buttons, lights, and speakerItemComponentFunction 1 Wireless buttonTurns up wireless feature on or off, but does mqnual establisha wireless connection.

Tell us what’s missing. Illustrated parts catalog Serial number location When ordering parts or requesting information, provide the computer serial number and model number located on the bottom of the computer. The modem module spare part kit does not include a modem module cable. The computer operates well within this range of temperatures.

Page Backing up specific files or foldersYou can back up specific files or folders to the recovery partition on the hard drive, to an optional externalhard drive, or to optical discs CDs or DVDs. Table of Contents Add to my manuals Add. Remove the memory module 2 by pulling the module away from the slot at an angle. Remove the screws 2 that secure the LCD panel to the display rear panel. Remove all screw covers 1 mabual screws 2 that secure the display bezel to the display assembly.


Lift the top edge of the backlight cover 2 and swing it outward. The backlight contains mercury. Front Components Front components Item Component Function Audio-out headphone jack Produces sound when connected to optional powered stereo speakers, headphones, ear buds, a headset, or television audio.

This process will take several minutes, depending on the file size and the speed of thecomputer. One captive screw that secures the fan to the base enclosure screw is secured to the fan by a C-clip Chapter 7 Screw listing Creating Recovery Points Follow the on-screen instructions. The computer uses an electric fan for ventilation. Page Perform the following steps to disassemble the display assembly: Apply only the tension required to unseat or seat the cables during removal and insertion.

Page 18 Front componentsItemComponentFunction 1 Audio-out headphone jackProduces sound when connected to optional poweredstereo speakers, headphones, ear buds, a headset, ortelevision audio.

HP Compaq s Notebook PC User Guides | HP® Customer Support

Open the computer as far as possible. Page Creating recovery pointsWhen you back up modifications since your last backup, you are creating system recovery points. Remove the battery see Battery on page Speaker see Speaker on page 49 e.

Backing Up Specific Files Or Folders This process will take several minutes, depending on the file size and the speed of the computer. To avoid hand contact, transport products in static-safe tubes, bags, or boxes. Europe, Middle East, Africa.


Product has been exchanged: A wireless network must be set up in order toestablish a wireless connection. Page 73 Remove the fan 3 from the base enclosure. Reverse this procedure to reassemble and install the display assembly.

To provide manal ground, wear a strap snugly against the skin at all times.


Table of contents1 Product description2 External component identificationTop components Switch Cover And Keyboard Switch cover and keyboard Description Spare part number Switch cover includes button board servic cable Keyboards for use in the following countries or regions: Remove the RTC battery manula the socket on the system board.

If it is necessary to replace the display inverter, remove the inverter 1 from the display enclosure as far as the display panel cable and the backlight cable will allow. Initiating a recovery from the hard drive recovery partitionTo initiate a recovery from the hard drive recovery partition, follow these steps: Remove the TouchPad board 1 from the top cover.

Memory modules are designed with a notch 3 to prevent incorrect installation into the memory module slot. Serial number Report the computer serial number to HP when requesting information or ordering spare parts.

Don’t have an account? Remove the TouchPad button board 3. Turn the display panel assembly upside down. One or more of the values entered is not permitted.

You must use the keyboard to navigateand make selections. ItemComponentFunction 1 esc keyDisplays system information when pressed in combinationwith the fn key. Heat Sink Heat sink Description Spare part number Heat sink includes replacement thermal material Before removing the heat sink, follow these steps: Disposal of mercury may be regulated because of environmental considerations.

Remove the LCD panel. Removal and replacement procedures Preliminary replacement requirements Tools required You will need the following tools to complete the removal and replacement procedures: