Having problems with your Compaq Evo N620c Notebook ?

Faulty power socket, replace? how do i do it myself? i have the replacment part


Answers :

Strip the outer casing to reveille the part thats faulty, use a fine soldering iron on the connectors and a desolder to free the faulty part, use a metal heat sink to suppress heat so no damage occures in any of adjoining components then resolder new part in place.
Repair Help & Product Troubleshooting for Compaq Evo N620c Notebook

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

Toshiba satellite m305D screen blanks out after powering up. Power button light is out but the audio controls lights are still on.


You may have a defective CCFL backlight, it may have the following symptom: Screen flashes on and off or displays reddish pink hue. Picture stays on in red and slowly be come normal. Picture flickering with dim display or appear black. Picture ... Toshiba Satellite M305D Notebook

Trubleshoot Motherboard what is mother board prob and how can find n fix them....


More than 70% of all computer problems are related to cabling and connections. Ensure all cables are connected and connected firmly. IDE and floppy ribbon cables and power cables can often go loose. Ensure microprocessor, memory modules, and adapters ... PC Desktops

My e-Machine W3115 automatically shuts down multiple times


1) Computer off, and unplugged from power. (Unplug from the surge protector FIRST, then unplug the power cable out of the power supply)2) Work on a table where you have plenty of room.Open the computer case. (Rear of computer, ... eMachines W3115 PC Desktop

Faulty power socket, replace? how do i do it myself? i have the replacment part


Strip the outer casing to reveille the part thats faulty, use a fine soldering iron on the connectors and a desolder to free the faulty part, use a metal heat sink to suppress heat so no damage occures in any of adjoining components then resolder ne ... Compaq Evo N620c Notebook

Acer 3680 powers on, displays acer screen, and then fades to black, can faintly see that image is there. tried external monitor, same result. dismantled checked all connections. what next?


Probably itz either minor case of software corruption/improper ground/cpu fan..or major case of faulty or defective main board/ram/daughter or addon card(s)....plz do check the following as in order:..the H ... Acer Computer Speakers

When the power button is pressed light flashes and the system is not working


Robably itz either minor case of software corruption/improper ground/cpu fan..or major case of faulty or defective main board/ram/daughter or addon card(s)....plz do check the following as in order:..the Ha ... HP Pavilion Dv3-1075us Notebook

The dc power plug is broken


Yes.\015\012Is the connector on the power adapter that plugs into the laptop?\015\012If so, this is an easy repair, purchase a new connector from electronics parts shop, cut off the old connector and solder the new one on the end of the c ... PC Laptops

I have note book sony vaio SR-27k but not power in mainboard or not BIOS running ( Blank) pc notebook not running.


If there is no power/charge lights on, it is likely the power adapter is faulty or the power socket on the laptop is faulty.To test the power adapter, test the power plug that plugs into the laptop with a multi-meter. The voltage reading should ... Sony VAIO SR27K PC Notebook

My Sony PCG-K10 Laptop is not powering up.


If there is no power/charge lights on, it is likely the power adapter is faulty or the power socket on the laptop is faulty.\015\012To test the power adapter, test the power plug that plugs into the laptop with a multi-meter. The voltage readin ... Sony Vaio VGN-SZ660N/C Notebook

I get a blank screen when i startup in my lenovo laptop y410


Probably itz either minor case of software corruption/improper ground/cpu fan..or major case of faulty or defective main board/ram/daughter or addon card(s)....plz do check the following as in order:..the H ... Lenovo 3000 Y410 Notebook

Why my loptop hp dv9000 was shutdown.no display


Probably itz either minor case of software corruption/improper ground/cpu fan..or major case of faulty or defective main board/ram/cpu related/battery (either or both main power and cmos)....plz do check the following ... HP Pavilion dv9000z Notebook

Right speaker stops working


A couple of years later, but maybe this will be useful to someone:1. Disconnect the cables (input, power, 2nd speaker).2. Undo the two screws on the base of the casing.3. The two knobs can be pulled off. Underneath there are two nut ... Harman Kardon HK19.5 Computer Speakers

Toshiba satellite a215 loses connection with power cord


The fault could be the adapter plug (a broken wire at the plug) that connects into the laptop or a faulty power socket on the laptop. In most cases it is the power socket on the laptop, it could be just a dry solder joint in the circuit board w ... Toshiba Satellite A215-S4747 Notebook

Power pack has light on when plugged in. Laptop has no lights at all. Have tried pulling out battery and still nothing when powered by dc. I have had dramas with the standard motherboard twice replaced and the second time it was replaced with the next level up motherboard which required a DDR2 upgrade ram. Is it the processor, mainboard, power supply or something simple.


The power socket on the laptop maybe faulty.\015\012Check power adapter’s DC plug that connects into the laptop power socket with a multi-meter, the voltage should be slightly higher than the voltage that is printed on the label on ... Acer Aspire 1691WLMi PC Notebook

After a few minutes plugged in the power/battery lights flash


I would check the power adapter.Test the power plug on the adapter with a multi-meter, the voltage should be slightly higher that the voltage that is printed on the label on the bottom of the power adapter.If the voltage is zero or very l ... Toshiba PC Laptops

Screen just went blank. Power light will come on but nothing will show up. Every person I take it to tells me something different. One man told me the motherboard went out and another told me it was overheating and the processor needs to be replaced. What should I do?


If the power light does not come on when you plug in the power adapter then it maybe faulty or the power socket on the laptop maybe faulty.\015\012 \015\012Check your mains adapter plug that connects into t ... Acer Aspire 3680 Laptop

My HP nx7300 will not power up. The LED doesn't even come on when I plug it into the AC supply


You could have a faulty power adapter or the power input socket on the laptop is faulty.\015\012Check the power adapter plug that plugs into the laptop with a multi-meter. The voltage reading should be slightly higher that the voltage that is printes ... HP Compaq nx7300 Notebook

EMachine Model T3828 No power


Greetings! As the first answer suggests, you must be comfortable taking things apart. I've actually just finished diagnosing the same problem on a customer's computer, and Here's what I did.First, I remove the power plug, open up the co ... E-Machines eMachines T3830 PC Desktop

Blue screen physical memory dump..page_fault_in_nonpaged_area *** STOP: 0X00000050 (0xBAD0B148, 0x00000000, 0x805BA28F, 0x00000002)


Probably itz either minor case of software corruption/improper ground/cpu fan..or major case of faulty or defective main board/ram/daughter or addon card(s)....plz do check the following as in order:..the H ... Dell Optiplex GX520 Desktop PC - Intel Pentium 4 3.0GHz, 512GB DDR2, 40GB HDD, CDRW, Windo

Installed new equipment, now monitor is blank


Just dump everything and buy a branded new PC....\015\012u will be increasing ur BP....it;s not worth this much effort....\015\012the kind of work u have done...it seems ur an expert so u urself work it out what's wrong...and where did u ... PC Desktops

No HDD activity No video on display when switch on


Probably itz either minor case of software corruption/improper ground/cpu fan..or major case of faulty or defective main board/ram/daughter or addon card(s)....plz do check the following as in order:..the H ... Compaq AlphaServer DS10

I need help with my desktop after i get on destop pages something is blocking my desktop page son i can'y do nothing on it


Probably itz either minor case of software corruption/improper ground/cpu fan..or major case of faulty or defective main board/ram/addon/daughter cards....plz do check the following as in order:..the Softwa ... ASUS Eee 4G Notebook

A135-S2276 When the laptop turned on nothing happens on the screen.


First thing I would start with is shutting the laptop down, removing the AC adapter and battery, then holding the power button down for about 15-20 seconds. Once that's done, plug the battery and AC adapter back in and try again. Anothe ... Toshiba Satellite A135-S2276 Notebook

Dead My computer dead when electricity was down. i test power supply to another computer, it works. i put windows xp and install, on the mouse and keyboard stops functioning and fail to command installation.


\015\012\015\012Check your Keyboard-Video-Mouse (KVM) switch. If the system is connected to a monitor, mouse, and keyboard through a Keyboard-Video-Mouse (KVM) switch, or console selector switch, then disc ... IBM NetVista PC Desktop

Boot hangs, even with a bootable CD. Problem started with keyboard and mouse failure and error messages re those. Keyboard and mouse still don't work, so I can't hit F8 to enter Safe Mode.


Start by trying another keyboard, if you are using a old styled keyboard with a round connector, try one of those usb keyboards and see if it helps or find another round styled connector keyboard that goes into the violet keyboard connector on the ba ... HP Pavilion a1540n PC Desktop
  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.electronic-servicing.com || Terms of Use || Contact || Privacy Policy
Load time: 0.7598 seconds