Repair a laptop motherboard. The laptop of my girlfriend showed 6 screens on the LCD instead of the black screen and soon after that it completely died. After one hour, if you have a COLD spray, “refresh’ the BGA chip in order to double check if the solder ball will resist to a thermal shock. Really feel glad to get this valuable info. I drilled a hole, threading it M3, in the Mg part of the heatsink in order to maintain the piece of copper in a correct position.
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Center medion md96630 faulty chip in the opening so that you have enough space around the chip, but take care of covering the CPU socket if it’s located near the graphic chip. First of all the fan exhaust was obstructed with dust. Tips related to mechanics Dust is easy to remove medion md96630 an Invertible Air Duster spray. This is medion md96630 common problem on that laptop serie Now it is even more silent than on the first day medion md96630 bought it.
We’ll try to repair that laptop, at risk, with that weapon! Board Categories Fine pitch smt repair With nothing to loose we followed your instructions.
Recent topics repair tips forum Medion md96630. Use fine tweezers to carefully unlock the connectors locks on both sides of the flat cables. Remove any dust or foreign md966300 on the board.
Remove the CPU and the Ram modules. Hemen sitemize girip medion md96630 bakabilir kd96630 guzel gecirebilirsiniz. Sizler icin kurdugumuz sitemizde yabanci diziler ve film arsivi ile birlikte gunluk burc medion md96630 son dakika haberler bulunur Dizimag Hayata dair herseyi sizlere gosteriyoruz. Switch the board on and check if you can see the BIOS post. The first thing to do is to completely dismantle de laptop in order to remove the motheboard.
Take care of sorting the screws different sizes in order to be able to remount the beast! Repair a laptop motherboard.
If it looks OK, reassemble medion md96630 PC and you are done. I drilled a hole, threading it M3, in the Mg part of the heatsink in order to maintain the piece of copper in a correct position. Medion md96630 forget to keep the gun moving circles and to try to keep the same distance from the board. The problem symptom is a white screen or a blank screen or also a picture medion md96630 many stripes. We also replaced the heat foam by a thin copper plate 0.
Normally the only conevntional process to repair such a board is to remove the BGA, reball it and resolder it. Medion md96630 the CPU and the ram modules.
MEDION MD motherboard recovery – Electronic repair tips website
Once you’re done with the bottom medion md96630, quickly place the board with the BGA up on a flat surface. Retest quickly the board.
Now is the key part of the process! This is usually expensive medion md96630 you need a very special and expensive equipment to do that. Find the graphic chip which is usually also under a heatsink near the CPU.
The PC can still boot, but you cannot get any correct picture even connecting an external monitor. An easy way is to fold an aluminium sheet so that you have 4 or 5 layers of Alu.
If you cannot do it, you will probably not try to reheat the BGA! Attach the medion md96630 sheet with two pieces medion md96630 tape.