HOW TO REPLACE MAINBOARD

v Purpose   : Can replace the mainboard has been damage an is also classified as the type of the old mainboard.

v Scope       : This procedure fixied by technition.

v Keyword : Mainboard,screw,cassing.

v Instruction :

1)    Prepare a complete tools such as screwdrivers min and plus.

2)    Prepare the parts to replace the damage component (New Mainboard).

3)    First.disconnect all elektrical flow is stil connected by disconnecting the plug that connects to the cpu or power supply.

4)    Next,remove the screws that are on the cassing.srew located on the back right side.

5)    Than remove the cover by pulling the cassing to the right of backward slightly and open up.

6)    Then disconnect all the cables are mounted directly on the mainboard after the release of components such as RAM, VGA, and must let loose regardless processor heatsink after first carefully because these components are easily damaged because the processor is easily broken leg next release latch and lift the first processor in parallel in order leg is not broken or bent processor.

7)    After that, remove all the screws on the mainboard and remove the mainboard and replace it with a new plug sequentially as when removing.

8)    Finally we check whether the next time the computer will boot properly turn what if what is already well underway when the installation is correct.

v Monitoring :

1)    Before technician perform repairs to first under stand about the procedure replace

2)    And technicians fill the employ ment report

v CORRECTIVE ACTION : if the hard drive is not readable anymore then the technician must examine whetter the socket is already plugged in motherboard

v VERIFICATION AND RECORD KEEPING   : technician must record , the execution on time improvements , and the tools used during the implementation of the work.