TOOLS-IN-COMPUTER-SYSTEMS-SERVICING (1).pptx

Tools in computer system servicing

1. TOOLS IN COMPUTER SYSTEMS SERVICING

2. TRY TO FIGURE OUT! GIVE EXAMPLES OF TOOLS USED IN COMPUTER SYSTEMS SERVICING: HAND TOOLS IN CSS CLEANING TOOLS IN CSS DIAGNOSTIC TOOLS IN CSS ESD TOOLS IN CSS

3. TRY TO FIGURE OUT! HOW CAN WE PROPERLY USE THE TOOLS IN COMPUTER SYSTEMS SERVICING? WHAT ARE THE FOLLOWING SAFETY PRECAUTIONS WE MIGHT DO WHILE USING COMPUTER SYSTEM SERVICING? HOW TO MAINTAIN TOOLS IN COMPUTER SYSTEM SERVICING?

4. TRY TO FIGURE OUT! ASSUME THAT YOU ARE THE COMPUTER TECHNICIAN, WHY YOU MUST BE FAMILIAR WITH THE TOOLS USED IN COMPUTER REPAIRING? HOW YOU WILL KNOW IF THE COMPUTER/LAPTOP OR GADGETS MUST BE USED WITH THOSE TOOLS IN CSS WHILE REPAIRING?

5. HAND TOOLS FLATHEAD SCREWDRIVER - Used to loosen/tighten flathead screws

6. HAND TOOLS PHILIPS SCREWDRIVER - Used to loosen/tighten cross headed screws

7. TORX SCREWDRIVER - Used to loosen/tighten star shaped screws HAND TOOLS

8. HAND TOOLS HEX DRIVER Used to loosen/tighten hex shape screws

9. HAND TOOLS NEEDLE NOSE PLIERS - Used to HOLD SMALL PARTS

10. HAND TOOLS TWEEZERS Used to MANIPULATE SMALL PARTS

11. HAND TOOLS PART RETRIEVER - Used to retrieve parts from location that is too small for your hand to fit.

12. HAND TOOLS PUNCH DOWN TOOL Used to terminate wire into termination blocks

13. HAND TOOLS WIRE CUTTER - Used to strip and cut wires.

14. HAND TOOLS WIRE STRIPPER Used to remove the insulation from wire

15. HAND TOOLS CRIMPER/CRIMPING TOOL - Used to attach connectors to wires.

16. HAND TOOLS FLASHLIGHT - Used to light up areas that you cannot see well

17. CLEANING TOOLS LINT FREE CLOTH - Used to clean different computer components without scratching or leaving debris.

18. CLEANING TOOLS COMPRESSED AIR – Used to blow away dust and debris

19. CLEANING TOOLS CABLE TIES - Used to bundle cables neatly inside and outside of a computer

20. CLEANING TOOLS PARTS ORGANIZER – Used to hold screw, jumpers, fasteners and other small parts

21. CLEANING TOOLS COMPUTER DUSTER – softly brushes away dust from computer parts. This is commonly used for cleaning computer keyboard.

22. DIAGNOSTIC TOOLS MULTIMETER - Used to test the integrity of circuits and the quality of electricity LOOPBACK ADAPTER - Used to test the functionality of computer ports.

23. ESD TOOLS Anti-static wrist strap – used to prevent ESD damage to computer components.

24. ESD TOOLS Anti-static mat – used to stand on or place hardware on to prevent static electricity form building up.

25. ESD TOOLS ANTI-STATIC SPRAY – can be applied on floors, walls, ceilings, tools, equipment, and workspaces to prevent building up of ESD

26. SAFETY PRECAUTIONS Unplug the power source and double-check to ensure that the power source is removed. 2. Wear rubber shoes or slippers. 3. Do not eat or drink near the workstation. 4. Remove any high electrical conductors or any flammable materials near the workstation.

27. 5. Use electrostatic discharge tools if available. If there is none, do the following: Equalize the charge between yourself and the computer. b. Always place the components inside their anti-static bags until such time that the component is ready to be installed. c. Avoid generating extra static by not using jewelry, jacket, and clothes that conduct static electricity like wool and synthetic fabrics. SAFETY PRECAUTIONS

28. TOOL MAINTENANCE Precision instruments must be regularly calibrated to maintain the high levels of accuracy required. If a tool or piece of equipment is damaged, do not use it because it may be dangerous to other property. Never leave tools lying round the workshop to avoid being lost. It may be hung on a panel or pegboard mounted on the wall. Measuring instruments, gauges, and meters should be stored where they cannot be damaged by weather or impact with other tools.