May 13, 2018 0 By admin

As far as webcam cable goes if you take a small flat head screwdriver and gently pry one side then the other alternately it will come off without incident. Go to the device manager and uninstall the wireless card from there. When you replaced the motherboard, you have to transfer the CPU and memory. Michael, I want to clean and oil the fan on the cq50 because it is loud is there an easier way to get to it without going though steps ? Buy a can of compressed air and blow air into the fan grill on the bottom.

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I have since replaced it with the help of this guide but a new problem has arisen. Does anyone have a dead mainboard with the lock s still on it they would like to sell me? Or should I not sweat it? After reassembling, it will not power compaq presario cq50-139wm.

I think it could be something simple. As they are now, they look like the closeup above.

Also, cqq50-139wm read the compaq presario cq50-139wm before you start. Great instructions, I have assembled twice very carefully Powers up but just get a black screen, no post beeps or anything reseated memory although seemed ok touch pad connector broke but i can put pressure on with finger to work will address that last also tried an external monitor black screen also prdsario seem to be getting past initial power uphard drive light compaq presario cq50-139wm on at front of unit not sure if keyboard is on or activated any ideas please.

If it fails, I replace the whole motherboard or advice my customers just buy a new laptop. Thank you for this excellent step by step article. You cq50-193wm pull two cables in the top compaq presario cq50-139wm corner. For some reason your picture shows 2 red, 2 black, 1 yellow and 1 orange. The computer does not recognize the battery and do not embrace presagio, if I want to be compaq presario cq50-139wm computer all the time must be after the charger and the charger to the back pocket.

How to disassemble Compaq Presario CQ50 CQ60 CQ70 – Inside my laptop

Also, what would the best thermal compound would be for this system? Lovneet, But now no matter compaq presario cq50-139wm carefully compaq presario cq50-139wm assemble it back the touchpad and wifi antenna are not working.

This jack is compatible with an AC adapter tip measuring 5. I could not believe how difficult it is to reach this particular models fan. Like Micheal i also did destroyed the webcam cable and and power button board so now i cant turn on the laptop.

When I was removing the wiring harness from the motherboard on a CQ50, I broke the plastic retainer. The left speaker makes lately a noise so i think it needs to be replaced. I very carefully and orderly cataloged and stored the parts as they compaq presario cq50-139wm off. The screen remains black and I get a series of beeps and CD drive noise in a pattern cq50-1139wm the CD light on the slide out CD tray flashes. But, I compaq presario cq50-139wm if I remove motherboard, my notebook will not on back.

The laptop should turn on without this cable connected to the motherboard.

How do I now remove the compaq presario cq50-139wm so I can replace it? Follow steps and remove the top cover assembly. Hi, Thanks for an excellent description of a laptop stripdown. This was really good and helped me a lot.

How to disassemble Compaq Presario CQ50 CQ60 CQ70

This can be used to confirm that the heat sink has good thermal contact with the CPU. Do you know a good solution? Thanks for any help. E Emachines E Series: BTW I encourage everybody who was helped by this website to donate a bit as I did. Dave B, Well The charger light blinks and does not supply a steady charge, presaio charge comes in waves every second and i think this comppaq because the charger blew out also i think it has damaged something because my computer no will not turn compaq presario cq50-139wm and Im trying to figure out what could have compaq presario cq50-139wm damaged.

Insert the power prseario into the connector the way compaq presario cq50-139wm was before. After taking it apart, I see why. This can be down with the tip of your finger, or using a temperature sensor. HI, I put in a replacement motherboard because the old would not post.

Maybe memory not connected properly. Ensure that it is properly seated in the two slots that hold it to the case.