This is just the details and description of Laptop Parts and their functions. But all laptop don’t have similar parts, though it contains all the parts, but its not identical. As it depends on Laptop Model and Brands.
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Laptop Motherboard Details
The system board is the main logic board in any laptop. All internal components are connected to the system board. This is one of the most expensive parts in a laptop. It is the heart of laptop, if your motherboard is not working.
Laptop Ram Details
More memory you have installed – better the performance of the laptop.
Learn about different types of memory, compatibility issues and how you can replace or upgrade memory yourself. The memory is a user replaceable part, without ram you are unable to see screen.
Laptop Hard Drive
The hard drive is the main storage of information in a laptop. All system files, personal files are stored inside the hard drive. Find the difference between SATA and IDE hard drives. Faster hard drive you have installed – faster data access you get. You can upgrade the hard drive yourself.
The processor is the brain of your laptop. Faster CPU means faster data processing. As the Motherboard is the heart of laptop, processor is the brain of laptop, all the speed and process of the services is been done by processor. Its Major is speed in GHZ more gigahertz more the speed and some example of processor are as follows :-
Intel i3, i5, i7 processor
Pentium Processor etc
The keyboard is the main input device. Find out how the keyboard is connected to the motherboard and how it can be removed or replaced.
The CD/DVD drive allows you to read/write data from/to a CD or DVD disc. Lear about the difference between drives with regular and SATA connectors.
Laptop Cooling Fan
The cooling fan is a part of the cooling module in a laptop. The fan helps to cool down the processor when the laptop is turned on.
In most modern laptops the video card is integrated into the system board. If the video card fails you have to replace the whole motherboard.
In some laptops the video card is a discrete module and can be removed or replaced separately from the motherboard.
Laptop Sound Or Audio
In most laptops the audio board is a part of the motherboard. If that’s the case, all audio board input/output components such as volume control, microphone jack and headphone jack are soldered directory to the motherboard
Laptop Network / Wifi Adapter
The internal wireless card helps you to connect to the Internet without running a cable. Learn about different types of internal wireless cards and how they are connected to the motherboard.
Laptop CMOS Battery
The CMOS battery provides power to the CMOS chip when the laptop is turned off or disconnected form the wall outlet.
Laptop LCD Inverter / LCD Cable
The inverter board is a power supply for the backlight lamp inside the LCD screen. When inverter fails, the LCD screen goes very very dark and you barely can see any image on the screen. In most laptops the inverter board is mounted inside the display panel below the LCD screen.
The dispaly hinges connect two main parts of any laptop – the display panel and base assembly.
The AC/DC power adapter converts high voltage AC power from the mains to low voltage DC power required by the laptop.
The battery is a secondary source of power for a laptop. The battery gets charged while the laptop is plugged into the mains and keeps the laptop running when it’s unplugged from the mains.
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