Laptop motherboard repair tutorial
There are two positions for the switch.
This circuit works with both PAL and ntsc video standards.
If performed incorrectly, a reflow can damage your motherboard even further.
When the connector is closed, the cable secured between the retainer and base.Then place the baking tray with the laptop motherboard on it into the preheated oven.The faulty logic board problems manifest itself one day as garbling the screen image and quickly results in total failure of the machine to nintendo ds games for r4 for boot up or otherwise to work.How to resolder the BGA (ball grid array) RAM chips on the graphics card of an old laptop.When the laptop runs hot for a long time, the graphics chip separates from the motherboard and video fails.It is impossible to say for certain how long a repaired laptop motherboard will last.This repair might apply to some HP/Compaq laptops and probably some other brands.Apple iBook G3 Dual-USB, what to do if your computer can start up but the built-in and attached external displays are exhibiting one or more of the following symptoms: scrambled or distorted video, appearance of unexpected lines on the screen, intermittent video image, video freeze.
You can use a small screwdriver for that.
Heres how fix this type of damage.
Also effected by this issue are a couple of compaq (Presario V3000, V6000) notebooks.Update: Some people mentioned that I should have applied some liquid flux underneath the chip for better results.A guide provided by the notebook manufacturer.Its very easy to get it damaged if you apply too much force while trying to unlock.Why would you perform a Reflow on a laptop motherboard?Fujitsu-Siemens Amilo M-3438, how to replace the 6800 graphics card with a x1800 GPU.Pin-outs and schematics for the Russian method (in German).