Phillips head

screwdriver

Flat head

screwdriver

Torx screwdriver

Needle-nose pliers

Wire cutter

Tweezers

Flashlight

Cable ties

Multimeter

Konrad

Zuse

Ada

Lovelace

Charles

Babbage

COMPUTER PIONEERS

A device or implement,

especially one held in the

hand, used to carry out a

particular function.

#ComputerBluff

Konrad Zuse Charles

Babbage

Ada Lovelace

UTENSILS

TOOLS

INSTRUMENT

#ComputerBluff

TOOLS - a device or implement, especially

one held in the hand, used to carry out a

particular function.

A stage or degree in a

process.

#ComputerBluff

Konrad Zuse Charles

Babbage

Ada Lovelace

STEP

PROGRESS

PATTERN

#ComputerBluff

STEP - a stage or degree in a process.

An action taken in advance to

protect against possible

danger, failure, or injury

#ComputerBluff

Konrad Zuse Charles

Babbage

Ada Lovelace

SAFETY

RISK

SECURE

#ComputerBluff

This word means

“belonging or relating to a

particular person.”

#ComputerBluff

Konrad Zuse Charles

Babbage

Ada Lovelace

PERSONAL

PERSON

PERSONNEL

#ComputerBluff

An electronic machine that can

store and work with large

amount of information.

#ComputerBluff

Konrad Zuse Charles

Babbage

Ada Lovelace

HARDWARE

SOFTWARE

COMPUTER

#ComputerBluff

It means

“To disconnect the pieces

of computer. ”

#ComputerBluff

Konrad Zuse Charles

Babbage

Ada Lovelace

ASSEMBLY

ASSEMBLE

DISASSEMBLY

#ComputerBluff

DISASSEMBLY- to disconnect the pieces

of computer.

Personal

Computer

Disassembly

Unplugging

Opening the outer

shell/case

Removing the system fan

"SYS_FAN1".

REMOVING THE CPU FAN

CPU fan

CPU heat sink

REMOVING THE POWER

SUPPLY UNIT

REMOVING THE CD/

DVD DRIVE

REMOVING THE HARD

DRIVE

REMOVING THE RAM

REMOVING THE

MOTHERBOARD

1.

Unplugging

2. Opening

the Outer

Shell/Case

3. Removing

the System

Fan

4. Removing

the CPU Fan

5. Removing

the power

supply unit

6. Removing

the CD/DVD

drive

7. Removing

the Hard

disk drive

8. Removing

the RAM

9. Removing

the

motherboard

Arrange the following computer hardware

according to the steps which part should be

removed first when disassembling a personal

computer. Write number 1-9 on the blank

provided.

_____ CPU fan

_____ Hard Drive

_____ Opening the Outer Shell/Case

_____ Unplugging

_____ CD/DVD Drive

_____ Memory (RAM)

_____ Motherboard

_____ Power Supply

_____ System Fan