Compaq nx7000 service manual

Page Disassembly Sequence Chart 5. Save your work, exit all applications, and shut down the notebook. If you are not sure whether the notebook is off or in Hibernation, briefly press the power button.

Page 95 b. Slide and hold front edge of the battery pack releases from the notebook. Lift the front edge of the battery pack up and swing it back Removing the Battery Pack d. Remove the battery pack. Reverse the above procedure to install the battery pack.

Maintenance and Service Guide Removal and Replacement Procedures the battery release latch to the right. Remove the hard drive by following these steps: a. Page 97 Miscellaneous Plastics Kits, spare part number for HP Pavilion zt models, spare part number for HP Compaq nx models, and spare part number for Compaq Presario X models. Reverse the above procedure to install the hard drive.

The notebook feet attach to the base enclosure as indicated in the following illustration. Page Memory Expansion Board 5. Prepare the notebook for disassembly Section 5. Turn the notebook upside down, with the front facing you.

Page Removal and Replacement Procedures 6. Spread the retaining tabs 1 that secure the memory expansion board to the socket. The board rises up at a degree angle.

Pull the board away from the socket at a degree angle 2. Removing the Memory Expansion Board Reverse the above procedure to install a memory expansion board. Page Mini Pci Communications Board 5. Disconnect the two antenna cables from the terminals on the Mini PCI communications board 1.

Page Rtc Battery 5. Page Keyboard 5. Page Removal and Replacement Procedures 4. Turn the notebook right-side up with the front facing you. Open the notebook. Slide the four notches on the top edge of the keyboard toward you.

Releasing the Keyboard 5—16 Maintenance and Service Guide Page 7. Lift the rear edge of the keyboard, swing it up and forward 1, and rest it on the top cover.

Release the ZIF connector 2 to which the keyboard cable is attached and disconnect the keyboard cable 3 from the system board. Lift the left side of the speaker cover shield and swing it up and slightly to the right 1. Slide the speaker cover back 2 to disengage it from the notebook. Remove the speaker cover. Removing the Speaker Cover Reverse the above procedure to install the speaker cover.

Page Fan 5. Remove the keyboard Section 5. Remove the switch cover Section 5. Apply new thermal grease to both surfaces. Page Processor Removal and Replacement Procedures 5. Page 2. Use a flat-bladed tool to turn the processor locking screw 1 one-quarter turn counterclockwise. Lift the processor straight up 2 and remove it. Removing the Processor Reverse the above procedure to install the processor.

Remove the PM2. Disconnect the display video cable 2 from the system board. Close the notebook and turn the notebook upside down, with the rear panel facing you. Page 8. Open the display to the fully upright position. Lift the display assembly straight up and remove it. Removing the Display Assembly Reverse the above procedure to install the display assembly. Page 5. Turn the notebook right-side up with the rear panel facing you. Route the two antenna cables 3 out of the hole in the system board.

Page 9. If connected, disconnect the Bluetooth board cable 1 from the system board. Disconnect the left 2 and right speaker cables 3 from the system board.

Page Removal and Replacement Procedures Position the notebook so the front faces forward. Page Lift the back edge of the top cover 1 and swing it forward to disengage it from the base enclosure. Remove the top cover 2. Removing the Top Cover Reverse the above procedure to install the top cover. Page 3. Disconnect the Bluetooth board cable 1 from the Bluetooth board. Remove the two PM1.

Disconnect the SD Card slot board cable 1 from the system board. Lift the upper left corner of the VGA board 3 to disconnect it from the system board. Remove the VGA board and shield 4. Inspect these pads and replace if necessary each time the shield is removed.

Disconnect the modem cable 1 from the system board. Lift the left side of the modem board 2 to disconnect it from the system board.

Lift the right side of the system board approximately 1 inch 1. If necessary, flex the back edge of the base enclosure out so that the parallel 2 and serial connectors 3 clear the base enclosure. Page This chapter provides physical and performance specifications.

Dimensions Height Width Depth Weight varies by configuration Stand-alone power requirements Nominal operating voltage Average operating power Peak operating power Power in Standby mode Power in Hibernation mode Temperature Operating not writing optical Operating writing optical Nonoperating The notebook operates well within this range of temperatures. Page Specifications Actual drive specifications may differ slightly. Certain restrictions and exclusions apply. Page Conductor Power Cord Set Power cord sets for use in other countries must meet the requirements of the country where the notebook is used.

For more information on power cord set requirements, contact an HP authorized reseller or service provider. Power cord set fittings appliance coupler and wall plug must bear the certification mark of the agency responsible for evaluation in the country where it will be used.

Page Screw Listing This appendix provides specification and reference information for the screws used in the notebook. All screws listed in this appendix are available in the Miscellaneous Screw Kit, spare part number Maintenance and Service Guide C— Page Screw Listing Where used: Two screws that secure the hard drive to the notebook documented in Section 5.

That could be memory related problem. Try replacing memory with a known good module. If you still experiencing the same problem, there is a chance that you have bad motherboard. Possibly bad RAM. Do you know if you have two RAM modules installed? Try removing them one by one and test the laptop with each RAM module separately.

Will it work with one of the modules installed? I have a compaq armada that will not charge the battery. Purchased new battery, but it just ran down the battery and did not recharge. Is there a way to test to see if the charger section is working, or pin out diagram? Should I just purchase an outboard charger?

I have a hp notebook xh mom gave me. I was trying find out how to get some instruction. I can do the basic. Just would like to find out what else I can do. Thanks David. It too had the blinking caps light and scroll light and would not start. The CPU had not been locked and was loose. Lock it in place and away we go. I have a R that will only run on battery, not on AC. The AC charger is good, I had access to another charger. Have done a hard reset. Redone the ACPI. And it so happened that my computer has turned off automatically.

I was asked me for help. I have tried almost everything to reset the CMOS. I removed the main and RTC batteries, took out the hard drive and let it set overnight. Is there some capacitor I have to drain the power from? I have checked the system board and cannot not find any jumpers. Evo reply: Thanks for your prompt response.

I am going to leave the batteries out of the Compaq for a few more days just to see. You never know. If nothing else works, then the EVO is getting shipped to the trash heap. I will keep you informed. Compaq Evo Nc: I waited over a full week, finally put it back togeter, replaced the RTC battery battery, turned it on and pow.

Asked me for the power-on password. Anybody need EVO salvage parts? It is not worth replacing the mainboard. I have a Compaq Evo Nv, which my grandfather gave me.

It has a locked bios and unfortunately he does not have the password. How can i reset the bios? Or is there another procedure. But thats it. There is no simple answer to this question. Could be just wrong settings. Are you running Windows XP? In most cases it should be set to Obtain an IP address automatically. Is it? I have been having issues getting my Compaq F started. The other computer read the HD fine. Nothing shows on the screen — shut the lid and reopen it. If I remember correctly, sometimes the light on the front went off after doing this, but this may have been when I was testing without the battery in.

Try removing RAM modules one by one. Test the laptop with each module separately. Try installing RAM modules into different slots.

Your description sounds like a problem with the LCD screen, not the cable or wire. I have a Compaq Presario V The screen is black when turned on. I know the screen itself is good.

My computer works fine when hooked up to an external monitor. Everything seems to be connecting fine. Can anyone help? Is there an easy way to toggle between external monitor and the laptop screen? David, Look at the keyboard. David The only way i know how is to go to your display properties and click settings then advanced, then click on graphics properties under Intel Graphics Media Accelerator driver.

If you have an external monitor there should be two options under display devices. Select the notebook option. If so please tell me where it is or how to get to it. Thanks, Don Zaron. I have a dell inspiron and it has the windows xp home edition on it and after the normal screen where there is that bar then 3 smaller green bars go through it it always says that the image w7dap Please help. I have an HP Pavillion dvnr entertainment center laptop and the jack is loose.

HP told me it was the adapter and i paid for a new adapter and still have the same issue. HP disregarded my telling them the jack feels loose and talked me into buying the adapter however I am having the same issues.

Please tell me how to fix this without having to send HP my laptop because I am to the point of not trusting them anymore after the waste of money on the second adapter. The power jack is soldered to the motherboard. If you send your laptop to HP, they will replace the whole motherboard and charge you tons of money. This could be bad connection between the video cable and LCD screen. Sometimes reconnecting the video cable on the back of the screen fixes the problem.

Check out this guide. Besides that I never made start updvd. I have a hp dvrs i shut it down went to start it a week later and it will come up to a hp screen and it has f key does this on the bottom of the screen have tried all of them done the hard reset sum time it will let me in the bois other time it will not it will get line on the screen hp things its the mother board is there a test for this please help thanks.

I have a hp dvrs i shut it down went to start it a week later and it will come up to a hp screen and it has f key does this on the bottom of the screen have tried all of them done the hard reset sum time it will let me in the bois other time. Try removing memory modules and test the laptop with each module separately. Just one line or many vertical lines? If you get multiple vertical lines running though HP logo, this could be motherboard failure.

But went i plug-in the battery charger, there is a light turned on it is look normal when battery charger is pluged and switch on. When i bring it to computer service centre, they told me the motherboard was spoilt and need to change. But i refused to change. Now for your information, after some months, when i try luck to turn on the laptop, suddenly the laptop turn on. Everything going as normal. The system is okay. But few days later until now, my laptop is doing the same problem.

It cannot turn on. Please help me to solve this. If the laptop starts intermittently like that, it could be one of the following: 1. Failed memory module. Bad connection between the memory module and motherboard. Failed motherboard. I have a compaq presario I disassembled it and did organised the srews in a proper way ……I thought!

I did download the service manual for this presario, but the pictures are not detailed enough and my memory braincells is not that young anymore to get it together again. I would like to find a video or photos with more detail so i could see the proper places for parts better then is possible with the pictures from the service manual.

When I turn power button on the little lighting bolt light comes on but computer does not turn on is it in hibernaction of some kind how u fix it. Hi, Could you please upload the manual for HP Mini and the detailed procedure for re-assembling the laptop after deassembling for novice users as there are numerous steps involved when disassembling? Thanks in advance. Thank you Thank you.

Could you please upload the manual for HP Mini and the detailed procedure for re-assembling the laptop after deassembling. So what may be the problem give me your advice. Skip to Main Content. Damian February 25, James March 1, Frankhilde T. Endjala March 20, Sarah Z March 26, Alex March 26, Jokke March 28, Levi March 29, Sarah April 8, Daniel April 17, Jon April 18, Herb Krakau April 18, Larry April 20, Lawrence May 14, Don U.

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