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HP - DV7 - MotherBoard With Problems


The intermitent shut off is likely caused by overheating due to a clogged heat sink. Can't find your answer ? Proffitt Forum moderator / December 24, 2009 10:10 PM PST In reply to: Pavilion dv7 boot issue I would have taken the 149 offer on the spot and held that person Watch QueueQueueWatch QueueQueue Remove allDisconnect The next video is startingstop Loading...

Basically it is a series of about 40 thin meta; fins about a 1/8 inch apart that the fan blows air across to cool. Just check the system's warranty period. About Press Copyright Creators Advertise Developers +YouTube Terms Privacy Policy & Safety Send feedback Test new features Loading... ExpressITpl 49,097 views 8:38 How to repair laptop motherboards - Duration: 4:58.

Hp Pavilion Dv7 Motherboard Replacement

Not happy with HP, this laptop like others on this forum was under two years old, HP needs to address this issue! My laptop crashes in the exact same way only one month after warranty expired. And if you want it fixed you will need to replace the entire motherboard which will go bad again in a matter of months.

  • Reply 0 0 techboysf Honor Student Posts: 3 Member Since: ‎06-30-2010 Message 10 of 25 (19,960 Views) Report Inappropriate Content Re: dv7 motherboard problems-no power Options Mark as New Bookmark Subscribe
  • The chips show no physical signs of damage and I haven't tested them. 2.
  • I had already tried what you said but did it again just to be sure.
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  • With this procedure show how to repair an HP Pavilion DV7.
  • So, they have to talk me through the steps.
  • Reply 0 Reply 0 0 Everyone's Tags: Microsoft Windows 7 (64…Pavilion dv7-6b32us View All (2) Huffer Provost Posts: 25,117 Member Since: ‎11-12-2008 Message 2 of 6 (667 Views) Report Inappropriate Content
  • if I can find it lol.
  • Family and loved ones will always be a priority in my daily life.
  • This usually requires reflowing the solder on the video or north/south bridge chips.

We arrange to remove the heatsink. Considering how other dv7 failed earlier on, I guess I was lucky. At 12-ish it decided to bring windows up. Hp Pavilion Dv7 Motherboard Recall Beware of the big flat passing on the right.

Your options will be either buying a replacement board with about 30 days warranty from 180-320$ or get it repaired for fraction of that. Hp Pavilion Dv7 No Power Currently my CQ62 will not exceed 60C with the enhacements I've done to it. No amount of reflow would repair this. I'm fairly certain is has the correct voltage and amperage.

The northbridge chip would lose connection to the motherboard, due to faulty solder. Hp Pavilion Dv7 Won't Turn On Up next HP DV7 Laptop Graphics Fix --- Black Screen of Death!! - Duration: 23:54. So 11.1V should be applied by the laptop to the battery (when charging) with the same polarity as battery discharge? Naprawa laptopa HP Pavilion DV5, DV6, DV7.

Hp Pavilion Dv7 No Power

If you believe this post is offensive or violates the CNET Forums' Usage policies, you can report it below (this will not automatically remove the post). Called HP and they said its the motherboard, that will cost me $325 if I wish to have it repaired. Hp Pavilion Dv7 Motherboard Replacement Two questions: 1. Hp Dv7 Motherboard Upgrade Alexey Gavrilov 73,607 views 9:38 How to Check Not charging Laptop Repair (Chip Level).eng - Duration: 3:42.

I've checked HP website which suggests the motherboard has failed. news Even though the pin is broken, plugging it in will indicate it's charging. Flag Permalink This was helpful (0) Collapse - Actually the malwer today by R. by es1040 / March 11, 2010 12:00 AM PST In reply to: Pavilion dv7 boot issue If this is such a common problem with the HP DV7 Pavillion Laptop, it should Hp Pavilion Dv7 Hard Reset

Harley Strine 9,843 views 7:11 HP DV7 Series Laptop Motherboard Reflow - Part 1 - Duration: 2:54. Showing results for  Search instead for  Do you mean  or Post new question Post new question Question Reply Topic Options Subscribe Mark Topic as New Mark Topic as Read Float this Now a delicate stage: when we are going to separate the shells, we pay attention to the flat connected to the motherboard. It just shut off when I was on it, and will not come back on.

I tried to reset it and that didn't work. dismantle it - you mean to disconnect the monitor and keyboard? It is terible...

A few minutes later, the computer simply shut off.

All Rights Reserved Tom's Hardware Guide ™ Ad choices MenuExperts Exchange Browse BackBrowse Topics Open Questions Open Projects Solutions Members Articles Videos Courses Contribute Products BackProducts Gigs Live Courses Vendor Services Thank you for visiting the HP Support Forum. I took it to a local computer store here in South Africa and they said I need to replace the motherboard which in my country, costs as much as the avarage Just before this happened there was something small rattling around in the back of it.

Loading... With the right equipment it should not take anyone that knows a bit of electronics more than 30 min to find the problematic component.Best of Luck!Nikolay Ivanov Reply 0 0 They are probably not even considering helping as it will cost this billion dollar company a couple of thousand dollars. check my blog Now I thought that maybe it was the battery.

Reply 0 0 mchl_keefer Honor Student Posts: 2 Member Since: ‎07-14-2013 Message 23 of 25 (1,150 Views) Report Inappropriate Content Re: dv7 motherboard problems-no power Options Mark as New Bookmark Subscribe Peter P 215,518 views 10:50 How to fix or troubleshoot a blank or black screen not powering up issues laptop - Duration: 12:33. I've included a picture of the region of interest on my motherboard. However, the battery charged and discharged perfectly fine (better than the battery that came with the computer), so I didn't do anything about it.

Well in my case the DV7 power connector pin was bent inside. I tried to start it up the next morning and nothing. Join & Ask a Question Advertise Here Enjoyed your answer? After doing the above disassembly there was no indication of a bad component.

They told me it was a motherboard problem and would cost $398 to fix. Despite it's motherboard issue, it is/was a powerhorse and if I could get it running, I would like to. Additional batteries are affected. Showing results for  Search instead for  Do you mean  or Post new question Post new question Question Reply Topic Options Subscribe Mark Topic as New Mark Topic as Read Float this

Edited by drbonness, 17 September 2015 - 12:30 PM. Don't use canned air to blow into the fan! No one can figure out how that affected the initial boot. I charged and discharged it a couple of times throughout the day, and it seemed to be working just fine.

IF it it the motherboard, how do I know for sure? << dismantle it, and connect the AC power and an external monitor to it then start it - it should