Detailed Analysis: Computer Technician Job & Motherboard Components

This assignment provides a comprehensive overview of a computer technician's role, including job responsibilities such as hardware installation, network management, and troubleshooting. It includes a sample resume highlighting relevant skills and experience. The assignment also delves into computer hardware components like RAM, hard disks, cooling fans, and optical disk drives, detailing their installation procedures, common issues, and troubleshooting steps. Furthermore, it discusses different types of computer motherboards, focusing on AT and ATX form factors, outlining their features, advantages, and disadvantages. This document serves as a valuable resource for understanding computer systems and technician roles, and Desklib provides additional resources for students.

Question one
Answer
Position
1. Job description
Computer technician: As a pc technician, you should be properly versed in network functions
and computer systems. The perfect candidate must be have the skills to work accurately and
diligently and should possess an excellent problem solving capacity as a way of ensuring
functionality and to fixing issues.
Job Responsibility
o Install and Set up hardware and configure drivers and software
o Repair and maintain technological equipment (such as routers) or peripheral
devices
o Installation of well functioning networks such LAN/WAN and manage
components (IPs servers, etc.)
o Manage software in computers and security options as well as network to
maintenance privacy and shield from hackers.
o Conduct upgrades regularly to warrant systems stay updated
o Bugs or troubleshoot system failures and offer solutions to reestablish
functionality
o Arranging maintaining sessions to determine and mend ineffectiveness

o Keeping records of fixes and repairs for future purposes
o Teaching and offering timely support to users on how to use computer
appropriately
Job requirement
o Experience with LAN/WAN networks
o Superb communication competencies
o Proven experience as computer technician or related function
o A good expertise with IT system and computer systems.
o A good understanding of privacy principles and internet security.
o Ability to troubleshoot computer systems
o Outstanding organizing and time-management abilities
o Applicable certifications (such as CompTIA A+)
IT technical support: The main responsibility ensuring a smooth operation of computer systems
and warranting users get maximum benefits from the use of these systems.
Job responsibility
o Installation and configuration of operating systems, computer hardware and applications
o Maintain and monitor networks and computer systems
o Talk customers or staff through a sequence of actions, over the phone or either face-to-
face, to aid resolve problems or configure systems.

o Troubleshoot network and system problems, solving and diagnosing software or
hardware faults
o Supplant parts as required
Job requirement
o Have a knowledge of computer networking and hardware
o Has the ability to configure and setup LAN\WAN networks
o Troubleshoot network
Resume for computer technician
Career summary
Incredibly seasoned and dependable computer technician with a robust technical background and
exceptional customer service record. Competent in explaining complex technical standards and
procedures to customers and non-technical personnel in a lucid and comprehensible way.
Capable of multitasking efficiently and produce several simultaneous installations and restore
projects to wholly with a high level of accuracy and efficiency.
Core Qualifications
o Wide knowledge for computer maintenance and installation experience
o Well conversant with computer hardware and software application as well as workstation
setup
o Exceptional ability in software packages of main clients

o Outstanding capability in repairing peripheral computer devices such as printers, modem
and scanners.
o Excellent skills in maintain and installing network and hardware cables
o Extraordinary troubleshooting and assessment capabilities
Experience
o Maintained and installed software packages and computer operating systems hardware.
o Management of new installation cabling tasks.
o Reacted to and fixed computer system problems as needed.
o Furnished technical assistance with VoIP system maintenance.
o Offer procedural assistance and resources on a systematic basis.
o Verified software and new hardware for compatibility with many organization systems.
o Upheld technology procedures in coordination with information technology teams.
o Updated and maintained windows operating system screens platforms and infrastructure.
Education
Certified technician with CompTIA, N+ and A+ certification
Question two

Component Description Installation
procedure
Common
issue
Troubleshoot
RAM: This is
random access
memory that
stores an
application
when running
Carefully
insert the
RAM to
their slots
till the clips
clicks
Dust getting
to the
memory
threads that
transmit the
signal
wiping using
isopropyl
alcohol
Hard disk: is a
data storage
device using
magnetic
storage for
storing and
retrieving
digital data
For SATA
one need to
plug in both
the power
and data
cable to
hard disk
and connect
it to mother
boards for
an IDE after
connecting
both the
power and
data cable
one needs to
set whether
it is master
or slave
drive by
adjust the
pin next to
the power
cable
Virus and
malware
attack
Antivirus
scanning
Cooling Fun: it
is used to cool
the
microprocessor
protecting it
from
overheating
Plugging the
power
cables to the
motherboar
d next to the
processor.
Then fitting
it to the
socket
Accumulating
dust
Blowing the
dust out using
a blower
Optical disk
drive: This is a
disk drive that
uses
electromagnetic
waves or laser
light near the
visible light
spectrum or
within as part
of the process
of writing or
reading data to
Plugging the
both the
data and
power cable
on the
optical drive
and the
connect it to
the
motherboar
d
Tempering of
the optical
lens that
reads data
Wiping the
lens regularly

Question three
Types of computer motherboards
AT Motherboard
This motherboard is it has dimensions of the order of some hundred millimeters, sufficiently
spacious for on to fit in minicomputer. The dimensions of this motherboard make it
problematic for the new hardware to be installed.
Features of AT motherboard
o AT motherboard, has a size of 13.8 × 12 inches (351 × 305 mm), which this implies that
it cannot fit in minitower cases or mini desktop.
o The size of the board also implies that it takes up space behind the drive bays, causing
installation of new hardware more challenging.
o AT motherboard, power connectors are two nearly identical 6-pin plugs and sockets.
o The designed of these, connectors are mechanically keyed in order that each can only be
inserted in its exact position, however some clone makers cut expenses and used unkeyed
(interchangeable) connectors.
o AT motherboards have alike mounting hole locations and the same eight card slot
positions.

o In AT it is challenging to differentiate power connector sockets, which makes it hard for
most users to straightforwardly make the suitable connections and thus prompting to the
destruction of the device.
ATX Form Factor Motherboard
Referred as Advanced Technology extended, ATX are the motherboards that were manufactured
by the Intel during 90’s as an advancement from the earlier operational motherboards like AT.
These form of motherboards vary from their AT equivalents in the way that these motherboards
enable the interchangeability of the connected parts.
Feature of ATX Form Factor Motherboard
The complete size ATX board is 12" wide by 9.6" deep (305mm x 244mm).
This enables most ATX form factor chassis to take microATX boards as well.
The core ATX power board mounted connector, due to the power supplies
needed to support PCI-Express is extremely commended that systems
supportive of PCI-Express apply a 24-pin header.
Seven-expansion slot are supported by the ATX form factor. These slots may include
PCI, ISA, shared AGP, CNR ISA/PCI, or shared CNR/PCI.
The precise position of the memory sockets is not specified.
The precise position of the processor is not indicated.