Skip to main content

CD-ROM Drive Components

CD-ROM Drive Components

A CD-ROM Drive is the commonly used optical storage devices compact disks drive and the components contains a equipment from front view, back view, top view and bottom view portions. The Compact Disk Read Only Memory it contains data were computers can read but not write or erase in CD-ROM it is a type of read-only memory. In the 1990's CD-ROM was use for software and data distribution for the computer. Some CDs are use to play audio on the CD players. Therefore a disk is made up of 1.2 mm thick polycarbonate plastic with a thin layer of aluminum to make a reflective surface. The common size of CD-ROM is 120 mm in diameter and the smaller Mini CD standard size is 80 mm in diameter. The following CD-ROM Drive Components are given below.

  • Optical "Head" Assembly 
  • Spindle Motor, Constant Linear Velocity (CLV) and Constant Angular Velocity (CAV) 
  • Connectors and Jumpers 
  • Logic Board 
  • Audio Output and Controls

Front View

  • Headphone Jack 
  • Manual Eject 
  • Tray Eject Button

Back View

  • Digital Audio 
  • Analog Audio 
  • Jumpers 
  • ATAPI / IDE Connector 
  • Power Connector

Top View

  • Clamper 
  • Pickup 
  • Sled Drive Screw 
  • Motor 
  • Optical Deck

Bottom View

  • Rail 
  • Pickup 
  • Sled Drive Screw 
  • Tray Motor 
  • Spindle Motor 




Comments

Popular posts from this blog

Virtual Private Network (VPN)

  What is Virtual Private Network (VPN)? A virtual private network (VPN) is a secure connection between two private networks over a public network (in other words, over the Internet). All the data that flows over the VPN is encrypted. So anyone who steals packets from the VPN will find them unintelligible; only the parties on either end of the VPN are able to decrypt the packets. VPN connections are often called tunnels. Because they provide an isolated pathway from one point to another through the Internet. The only way to gain meaningful access to a VPN tunnel is at either end. Example for VPN Connections VPNs are used for There are two common uses for VPNs: To provide remote workers with secure access to your company network: To do that, you set up a VPN on the router, and then provide your remote workers with the credentials necessary to access the VPN. The remote workers can run a software VPN client on their home computers or laptops to connec...

Interconnecting Devices

Interconnecting Devices An Interconnecting devices is a network device. It used to transfer data from one computer to other computer with the help of network devices. There are five categories of interconnecting devices are such as. Router  Hubs  Switches/Bridge  Repeater  BRouter Repeater: Now I am going to tell you the repeater is an electronic device that used to receive and send a signal. It amplifies the signal and noise. It provides transmission of the signal.  HUB (Hyper User Bus):  In this, it used to link several computers in the same network. It based on broadcasting, and it sends the data to all computers and repeats the signal which receives a signal from one port and copies to other port and traffic are high. Bridge / Switch:  In this, we can see the interconnecting devices which can divide a single network into two or more segment are called Bridge / Switch.  It has multiple ports like 2, 4, 16, and 32. The Switch main...

VERSION CONTROL TOOL (SVN)

VERSION CONTROL TOOL In Project development several team members will be available Each developers will be developing some components in project All the developers may not be available in same office/location Q-1) How to integrate all the developers code ? Q-2) How to track changes happening to source code ? For the above two problems, Version Control Tool is the solution Version Control Tool provides Storage Capacity to store our project source code Version Control Tool provides Monitored Access (Who/When/Why/What) There are several version control tools are available in the market ·         SVN (Subversion) ·         GIT HUB ·         Bit Bucket etc…   SVN SVN stands for Subversion SVN is an Opensource software SVN is a version control software SVN follows Centralized Architecture SVN Architecture ·       ...