A computer peripheral support equipment from a PC.
A PC consists of several components, where each
component has its own function to be interrelated.
Although the components of a PC located in a computer case, but
still a lot of dirt that can interfere with the functionality
both components of the dust and insect nests. To
clean dirt can be used equipment and materials
as simple as:
• Vacuum dust mini
• dry cloth or tissue
• Liquid cleaning / cleaner
• Disk cleaner
• Cd Cleanet
As for equipment to be provided:
• Screwdriver
• Tang
• Brush
Material or equipment to clean the PC components
remove dust. However, the vacuum more easily and more
clear. At the end of a mini vacuum cleaner equipped with a brush
with a variety of sizes designed to fit wide
the narrowness of the corners of the component. It is very appropriate
used to clean circuit in the mainboard and the sudutsudut
computer case.
which may result softdrink, ink or rain water is still fresh
or not dried yet. Liquid feces is very dangerous if not
cleaned immediately because this type of dirt can conduct
so can cause a short circuit or fatal damage
PC's components. While cleaning fluids used for
cleaning stains or dirt that has dried up as
spark of printer ink.
or nest of insects. Also the brush is also used to
clean the dust that covers the fentilasi casing. Paintbrushes
can also digunkan to clean the motherboard and the fin
heatsink on the processor.
influence of dust or dirt on the floppy drive head.
Disk cleaner consists of floopydisk cleaning fluid and a
piringannya replaced with tissue paper.
rubbing the dusty or dirty with cleaning fluid
utilizing round. Different cd cleaner disk cleaner with
only lies in the shape of the cd cleaner use
small brush or fins mounted on the disk.
because with this tool technicians are able to open and release
component in the PC.
PC component is about shark and combination pliers. Tang shark
widely used to hold the head of the screw or jumper that
small. Whereas for the combination pliers used to cut
cable and other purposes.
C. Summary 1
but still a lot of dirt that can interfere with the functionality
both components of the dust and insect nests. To
clean dirt can be used equipment and materials
as simple as:
2) a dry cloth or tissue
3) The liquid cleanser / cleaner
4) Disk Cleaner
5) CD Cleaner
As for equipment to be provided:
1) Screwdriver
2) Tang
3) Brush
2. Cleaning procedures in the Peripheral Component
To perform the cleaning component in the PC must be through the way
or a particular procedure. Between one component with the component
different that the other has its own rules of order or
cleaning methods. Here are some PC components
need to be treated.
a) Casing
Casing can be likened to the building or home, from a
computer, so the power and beauty of a computer is
physically located on the PC casing. In case there is usually a PC power
supply, fan and led indicators and switches or power buttons
and reset. Problems that often occur in the computer case
is the dust that is carried by the fan computer case itself or
nidus. Dung in addition to disrupt the beauty as well
can impact badly on the fan and other components in
motherboard. So the cleaning should be done routinely. Tools
used to clean a computer case with enough
brush or with a mini vacuum cleaner. To the corner, especially
the front of the wiring should be noted that due to easy go
beat, especially on the cable to the switch. In
the rear that need to be cleaned is on the ventilation
or the fan. Because this is where all the dust collected from
gusts of wind brought by the fan.
B) Floppy Drive
Floppy drive or disk drive is the computer component
used to drive or floppy disks as the medium
data storage.
Disk drives are easily exposed to dust or dirt carried by
disks that can disturb the functionality of disk drives. Gejalagejala
arising out of the disk is dirty floppy drive can not be
readable and sometimes errors. How to clean the disk drive
enough with the disk cleaner.
Cleaning steps are as follows:
• Operate computer systems.
• Insert the disk cleaner which has been given to the drive cleaner
A.
• Select drive A: \ so that the computer will read the drive A. Because
floppy disk is replaced with tissue paper that was given fluids
cleaning the head will be touched by these tissues so
will clean the heads from dirt dust or dirt
other.
C) CD-Rom and CD-RW
CD-Rom or CD-RW is a common tool used today
to read and write data to a CD. CD-Rom and CD-RW
is a very cheap component compared with the data
which can be kept. Problems that often interfere with the CDRom
and CD-RW is in the optical or lens. Step
used to clean the optics or lens from dust or
Other waste is to use a CD cleaner. Working principle
from a CD cleaner disk cleaner similar, only the shape are
different.
Cleaning steps are as follows:
• Operate computer systems
• Insert the CD cleaner,
CD cleaner will turn and brush or fins attached to the
disk or optical disk or to brush the lens on the CD-Rom
or CD-RW.
D) Hard Disk
Hard disk is an important component in a
computer, because the operating system and all its programs datadata
stored in the hard disk. Hard disks are the goods
easily damaged. To perform maintenance performed by the hardware
and software.
For treatment of the hard disk from the hardware side, need to be added
a fan to reduce heat on the hard disk. Fan is very
recommended for hard disk with 7200 rpm speed
above. Also note that the data cable settings circulation
Air can run smoothly.
For the treatment of the software, simply with tools that have been
available when installing the operating system. Tools include
ScanDisk and Disk Defragmenter. In addition to these tools there are also
tool used to perform low-level format. Low level
format used to reconfigure the hard disk
include setting head, cylender, and sector. Low level format
the format of the physical aspects. For each brand of hard disk
has a separate program for low-level format. To mark
SGATFMT4 use traditional Seagete, using Quantum zerrofill
or zdisk, maxtor with mud and for western digital
wd_diag.
Scandisk is a tool used to check the file structure
system, the chart location of the file (file allocation table), and can for
knowing there is at least bad sectors. Scandisk will run with
each start automatically if the computer does not shut down correctly or
electrical failure.
Disk Defragmenter is a tool used to manage
the structure or layout of the file that will reduce the fragmentation
a hard disk space. Disk Defragmenter should be done
This periodical will improve system performance and hard space
disk. Here's an example of the Disk Defragmenter, can be seen
differences before and after do Disk Defragmenter.
E) VGA Card
VGA card or display adapter is often called a component
enabled computers to process the graph to display
to the screen. Timbull frequent problem in VGA card
is the excessive heat, so to reduce heat
excessive need to be considered its heatsink and fan.
As the treatment needs to be done cleaning up from the dust or
other dirt. To clean the fan and heatsink enough
with a small brush because the fan on the VGA card is also small, so that should be
adapted to the size of his fan. Also frequent VGA card
problematic in a noisy fan or read aloud.
This problem is based on the fan that is not tight or round fan
unstable. It can also be caused by fan holder that is not
powerful that it can not support the fan properly. To
overcome this can be done with cleaning, and
tighten the fan with the right position in accordance with the position.
F) Memory
RAM is the primary component in a computer. RAM
act as temporary storage media on the system. Major
her small RAM capacity depending on the needs of the system will
used by the program. The greater the capacity of RAM it will
faster and more stable the program is run. RAM various
kinds of them are still outstanding are as
follows:
EDO RAM (often found in older computers and began to rarely
found), SDRAM, DDR SDRAM, and RDRAM. Between the types of
the different physical form and its slot motherboard pad. RAM
maintenance necessary to keep it working optimally.
Disturbances in the RAM is located on the connector or the legs,
where if the RAM is often released and can be touched by the hand
cause corrosion even RAM may be damaged by static electricity.
To clean the RAM from corrosion due to touch the hand can
done by using cleaning fluid, or simply by
by eraser on foot menggosokan RAM. Addition
also worth noting installation on RAM slot, should ensure
RAM embedded with perfect because if not, then in addition to RAM
not detected by the system can also cause damage to RAM.
G) Power Supply
Power supply is the heart of a computer, because
all sources of electrical power from the computer component of disupply
power supply. Power supply AC current to function to change the current
DC, to be distributed to the various components of
computer. Power power supply range from 150 watts to 350 watts.
To 150 watts of power are rarely found because it was only used
for a simple computer without a lot of additional components.
Meanwhile, if in a computer that has some
many components eg: CD-ROM, CD-RW, and uses many
hard disk is recommended to use 300-watt power supply or
greater.
Care needs to be done to take care of power supply is
with due regard to the smooth power supply fan. Because
This fan is able to reduce the heat on power supply. Instead
it is necessary to add a tool that is often called stabilizer
voltage, because with this tool will ease the work of the power
supply that will reduce the heat released by the power
supply.
H) CPU (Central Processing Unit)
This component is the brain of the computer, the speed and
intelligence depends on the processor speed (in units
hz). Processor speed is growing rapidly until
current has reached 3:04 GHZ.
Figure 19. CPU + Heatsink and Fan
Processors require extra cooling so. Cooler prossessor
consists of heatsink and cooling fan. Processor is
the hottest components that need to be monitored at all times.
For the treatment of processors is by observing the order
where the fan so that air can spin smoothly. Then
processor fan should be selected with a high spin (minimum of 5400
rpm) and also need to be selected heatsinks with heat conducting materials
good, such as copper and aluminum. If often removed
processors do not forget to always apply silicon grease to
conducts heat more smoothly.
I) Motherboard
The motherboard is the place of all computer components
installed. The motherboard is used to connect between
components to each other. Between a single motherboard
with others varies depending on the chipset used
in the motherboard. Features offered by the motherboard
extremely varied ranging from an onboard sound card, onboard LAN, VGA
onboard and many other features. The more features
contained in the motherboard, the more heat is
produced by the motherboard.
Treatment is done on the motherboard is to keep
the temperature of the motherboard, with smooth air circulation
in the system. Because the motherboard where tersambungnya various
components of the cables connected to tied with
cable ties, will add a neat addition would also make
a smooth circulation of air.
To interference from dust and insects nest is cleaned
with a brush or a vacuum cleaner to adjust the size of a mini
brush on a narrow angle, not to interfere with components
installed, such as RAM and processor.
J) Expansion Card
Expansion cards are an additional component installed on
computer. Expansion cards can be a variety of types and functions.
Examples of such expansion card is a LAN card, sound card, TV Tunner,
VGA cards and much more. While by type consists
of PCI, ISA, and AGP.
Expansion card for treatment, to note the legs of
influence of corrosion due to touch hands or other causes.
Treatment with cleaning fluid enough corrosion or with
rubbed with a rubber eraser. Also need to also ensure
expansion cards are installed with a strong and perfect.
C. Summary 2
To perform the cleaning component in the PC must be through the way
or a particular procedure. Between one component with the component
different that the other has its own rules of order or
cleaning methods.
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