sop

CLEANING CPU

Purpose : The user can clean CPU correctly

Scope : This procedure is applied for the user of cpu

Keywords :CPU,cleaning,chasing

Intruction :

1.      Wear overall (wearpack) and pray before do activity.

2.      Prepare the tools

3.      Make sure the cpu not connected with current electric.

4.      Open the chasing cpu.

5.      Unplug the component from cpu.

6.      Loosen the screw on motherboard and unplug the motherboard.

7.      Clear RAM with brush or eraser.

8.      Clean component with the small brush.

9.      Clean chasing with brush or duster.

10.  Assemble component cpu and put in chasing.

11.  Check cpu by turning cpu.

Monitoring :

Ø  The user has followed the procedure.

Ø  Must knowledge procedure and technition must record tools,day,date and name user in the procedure.

Corrective Action :

If the component broken, reply the procedure and cleaning cpu gently.

Verification and record kepping :

The technition should record day,date,tools and name users,the man corrects the problem. The record must be kept for 1 year.