If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|
Thread Tools | Display Modes |
#1
|
|||
|
|||
Laptop Power connector Kaput
Hi
My mate (?) has managed to break the power socket on the side of his laptop (those circular things withe the pin in the middle). The power Cube / connector is ok (+20v Cube). The socket is directly soldered on the side of the motherboard. I have taken the thing to bits ..carefully picked the bits of the socket away.. soldered two wires on the two 'pins' left in the motherboard from the socket and as a test connected them to the Cube plug (temporarily) Yes the polarity is correct (Centre pin +ve)....The damm thing still doesn't power on...not even spin up the CPU fan.... Thats as far as I can go with the laptop..everything is Soo tight space wise its impossible to monitor anything..anybody any other suggestiions...Its put me off laptops for starters !!!what a pain regards |
#2
|
|||
|
|||
"Bill" wrote in message ... Hi My mate (?) has managed to break the power socket on the side of his laptop (those circular things withe the pin in the middle). Barrel plug... Very common. Depending on the size and how it connects to the mainboard, you might be able to pick up a spare. If not, I'd just solder a pair of small wires to the mainboard and run it out to a cable version of the jack. It will be ugly but it will work. The power Cube / connector is ok (+20v Cube). How did you test? When the plug broke it may have shorted something out and blown a fuse, etc. The socket is directly soldered on the side of the motherboard. I have taken the thing to bits ..carefully picked the bits of the socket away.. soldered two wires on the two 'pins' left in the motherboard from the socket and as a test connected them to the Cube plug (temporarily) Yes the polarity is correct (Centre pin +ve)....The damm thing still doesn't power on...not even spin up the CPU fan.... Sounds like it was more than just the plug broken. How did he break it? If dropped, it could be anything. Solder in a pair of wires and hang them out of the case and reassemble the unit. Be sure to mark the polarity. Once assembled, try connecting to the power pack and start it up. If she don't go, you could be in for lots of cost to repair. |
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Power on issue - revisited | David Cook | General | 8 | November 4th 03 04:42 PM |
Silent Computer - Advice | David Taylor | General | 49 | October 7th 03 11:26 AM |
How can I make motherboard to restart after power loss automatically? | Amiran | General | 1 | September 24th 03 11:35 PM |
how to give energy to USB devices? with notebook off!!! | andrea rossi | General | 10 | September 12th 03 08:54 PM |
Laptop power supply | news | General | 2 | September 9th 03 12:25 AM |