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PREPARE HAND TOOLS
618
COMPUTER SERVICING SYSTEM
PREPARE HAND TOOLS
by ANGELO E. GREFALDIO
OBJECTIVES
OBJECTIVES
• Properly indentify the task to be undertaken
• Indentify and select appropriate hand
tools according to the task requirements
PROPER TOOL SELECTION
Proper tool selection
A tool is a handheld device that aids in accomplishing a task
How do you select the best tool for the job?
First, know and understand in detail the
scope of work to be accomplished,
Second, plan for the scope taking into account the
sequence of tasks.
Selecting the best tool for each task
Selecting the best tool for each task requires training in the proper use of the tools,
field experience in their safe use, and following the manufacturer’s guidance and
instructions for that specific tool.
HARDWARE TOOLS
HARDWARE TOOLS
To complete hardware repairs, it is important to have a toolkit that should contain all of the
necessary tools.
Anti-static wrist strap – used to prevent ESD damage to computer
equipment.
Electro-Static Discharge (ESD) tools
Anti-static mat – used to stand on or place hardware on to prevent
static electricity from building up
Static electricity is easily generated by friction on carpets, tile flooring, clothing, hair, fabric,
and etc.
Hand tools
HAND TOOLS
A hand tool is a device for performing work on a material or a physical system using only
hands.
Flat head screwdriver – used to loosen or tighten slotted
screws.
Philips head screwdriver – used to loosen or tighten crosshead
screws.
Torx screwdriver - used to loosen or tighten screws that
have a star-like depression on the top, a feature that is
mainly found on laptop.
Hex driver – sometimes called a nut driver, is used to
tighten nuts in the same way that a screwdriver tightens
screws.
Needle-nose plier – used to hold small parts.
Wire cutter – used to strip and cut wires.
Tweezers – used to manipulate small parts.
Flashlight – used to light up areas that you cannot see
well.
Cleaning tools
CLEANING TOOLS
Having the appropriate cleaning tools is essential when maintaining or repairing computers
Lint-free cloth – used to clean different computer
components without scratching or
leaving debris.
Compressed air – used to blow away dust and debris from
different computer parts without
touching the components.
Cable ties – used to bundle cables neatly inside and
outside of a computer.
Parts organizer – used to hold screw, jumpers, fasteners
and other small parts and prevents
them from getting mixed together.
HOW MUCH YOU HAVE LEARNED
HOW YOUCH YOU HAVE LEARNED
Q & A
QUESTION AND ANSWER
1. Selecting the best tool for each task requires training in the proper use of
the tools, field experience in their safe use, and following the manufacturer’s
guidance and instructions for that specific tool.
TRUE OR FALSE
2. Preparing for a task includes only knowing the task to be done.
TRUE OR FALSE
3. Preparing for a task includes also the sequence of tasks to be done
TRUE OR FALSE
ASSESTMENT
ASSESTMENT
3.
2.
1.
5.
4.
ASSIGNMENT
Research on how to identify if the hand tools is still safe to use.
ASSIGNMENT
THANK YOU!