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Advanced Repair Training Clock IC : lcd back light control Ddr memory power supply Other Common chipset Mosfets Used Crystal (14.318 Clock ) Training using eeprom programmer Bios update using eeprom programmer Training using bga soldering station Removing bga chips and rebolling it using reball stencil Ics rebolling, bga ball arrangement, pratice
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The Courses are easy to follow, high quality, and very professional. This is the best course I have ever seen! I would recommend this course to anyone who wants to learn how to repair computers.I have purchased other self-taught courses and the quality was nowhere near as good as Laptop Computer Repair course".
A: I find it is very hard to explain this. actually, it is very simple and can be described in two words: current and singal. read the current change during booting tells you where the machine stopped. check the singals on the different part of motherboard tells what is wrong or what may missing.
Tools are: smd rework station, bga rework station, power supply has current meter. all the rest tools you can find in any radio tv repair shop.of course all the datasheets for the components, especially the schematic diagram, you will find it much difficult without it.
Q:What are common faults on mainboards? Do certain components fail? Is there a trend as to which parts fail quite often?