ComputersHow to'sLaptop Repair

All in one desktop repair in Kolkata : A guide by Techyuga

By December 7, 2016 No Comments
all in one desktop repair

Having issues with your hp all in one desktop / dell all in one desktop / Lenovo all in one desktop ? Techyuga is here to help you, We are the best all in one desktop repair center in Kolkata. We have successfully solved more thousands of all in one desktops Repair issues,So here is everything you need to know about all in one desktops :

 

What is All in one Desktop ?    
Let’s look at the evolution of computers, The first generation computer displays were large cathode ray tubes. Due to the size of the displays, computer systems were comprised of three key components: the monitor, the computer case and the input devices. As the time has passed we see monitors becoming so sleek and light, now the time has came when we need to integrate the computer case into the monitor to create an all-in-one.  The most successful of the all-in-one personal computers was the Apple iMac. The original design used the cathode ray monitor with the computer boards and components integrated below the tube. Many similar designs were developed by PC manufacturers, but they did not catch on. With the advent of LCD monitors for displays and mobile parts getting smaller and more powerful, the size of the all-in-one computer system has decreased dramatically. Now the computer components can be easily integrated behind the LCD panel or in the base of the display. So from this you surely can guess all in one desktop repair is not a very easy job.

Looking For All-in-One Desktops Repair In Kolkata?

You are in best place right now. Techyuga is kolkata’s No 1 technical support provider for all brand All-in-One Desktops. If your computer is out of warranty and you are looking for laptop repairing, please contact us via below contact details. 

Call 9088888835

Live Chat

Kestopur

 

Shop No 11, BG 30, Hanapara, Near Sitla Mandir, Krishnapur, Kolkata, West Bengal 700102

Get Direction

Chinar Park

 

Sarada Apartment, Ground Floor, Lokenath Park Rd, Chinar Park, Kolkata, West Bengal 700157

Get Direction

Chandni Chowk

 

Shop No: 325, 3rd Floor, Emall, Chittaranjan Avenue, Chandni Chowk, Kolkata, West Bengal 700072

Get Direction

Techyuga Advantages

FREE PICKUP & DELIVERY

Get our experts directly at your doorstep for any problem with your device.

TRAINED PROFESSIONAL 

Our Engineers Are Specially Trained For Addressing Any Issue With Your Device.

SAME DAY SERVICE

Get Service On The Same Day For Any Problem With Your Device.

ORIGINAL/OEM PARTS

Get 100% Genuine Original / OEM parts for your Device.

TSome All-in-One Desktops Specification :

Some All-in-One Desktops Specification :

ASUS Zen AiO S Z240IC

Core i3, Core i5, Core i7
DDR4, 8GB, 16GB, 32GB, HDD, HDD+SSD/eMM…
23.8 Inches, Windows 10

Lenovo B50-30 F0AU0020IN

Core i5, 1.9 GHz
DDR3, 8GB, HDD, 1TB
23.8 Inches, Windows 8

Need help about your  all in one desktop Repair in Kolkata ? get help from Kolkata’s Best computer  Repair Center.

 

Dell Inspiron 20 3043

Pentium Quad Core, 2.16GHz
DDR3L, 4GB, HDD, 500GB
19.5 inches, Windows 8

Need help about your  dell all in one desktop Repair in Kolkata ? get help from Kolkata’s Best computer  Repair Center.

 

HP 18-5201IX (J1F07AA)

AMD, 1.35 GHz
DDR3, 4GB, HDD, 500GB
18.5 inches, DOS

Need help about your hp all in one desktop Repair in Kolkata ? get help from Kolkata’s Best computer  Repair Center.

 

Apple iMac MK482HN/A (Late 2015)
Core i5, Core i7, 3.3GHz Turbo Boost up…
LPDDR3 SDRAM, 8GB, HDD+SSD/eMMC, 2TB, 3…
27 inches, Mac OS X 10.11

 

Lenovo C260 57328204

Pentium Quad Core, Celeron Dual Core, 2…
DDR3, 2GB, HDD, 500GB
19.5 inches

Need help about your  lenovo all in one desktop Repair in Kolkata ? get help from Kolkata’s Best computer  Repair Center.

 

Apple iMac MK142HN/A (Late 2015)

Core i5, 1.6GHz Turbo Boost up to 2.7GHz
LPDDR3 SDRAM, 8GB, HDD+SSD/eMMC, 1TB, 2…
21.5 inches, Mac OS X 10.11

 

Dell Inspiron One 2020 (Touch)

Core i3, 2.9 GHz
DDR3, 4GB, HDD, 1TB
20 inches, Windows 8

Need help about your dell all in one desktop Repair in Kolkata ? get help from Kolkata’s Best computer  Repair Center.

 

HP 20-R010IN

Pentium Quad Core, 1.6 GHz up to 2.4 GHz
DDR3L, 2GB, HDD, 500GB
19.45 inches, Windows 8

 

HP Pavilion 23-q010in

Core i5, 1.9GHz, 2.7GHz max turbo boost
DDR3L, 8GB, HDD, 1TB
23 inches, Windows 8

 

HP 20-2210IX (J1F01AA)
Core i3, 3 GHz
DDR3, 2GB, HDD, 500GB
19.45 inches, DOS

Need help about your  hp all in one desktop Repair in Kolkata ? get help from Kolkata’s Best computer  Repair Center.

 

Apple iMac MK462HN/A (Late 2015)

Core i5, 3.2GHz Turbo Boost up to 3.6GHz
LPDDR3 SDRAM, 8GB, HDD+SSD/eMMC, 1TB, 3…
27 inches, Mac OS X 10.11

 

ASUS ET2040IUK
Pentium Quad Core, Celeron Dual Core, 2…
DDR3, 2GB, 4GB, HDD, 500GB
19.5 inches

 

Apple iMac MK472HN/A (Late 2015)
Core i5, Core i7, 3.2GHz Turbo Boost up…
LPDDR3 SDRAM, 8GB, HDD+SSD/eMMC, 1TB, 3…
27 inches, Mac OS X 10.11

 

HP 18-1310IN (E9T76AA)
AMD, 1.48 GHz
DDR3, 2GB, HDD, 500GB
18.5 inches, Windows 8

 

Lenovo A740 F0AM004MIN
Core i7, 2.8 GHz
DDR3, 8GB, HDD+SSD/eMMC, 1TB, 8GB
27 Inches, Windows 8

Parts Of All in one Desktop Which are mostly Damaged

Let’s know about it’s parts and features before going to  Motherboard Repairing

 

 

Parts of Motherboard

1.CPU –

It is also called the processor, the CPU works as the computer’s brain. It is responsible for fetching, decoding, and executing program instructions as well as performing mathematical and logical calculations.The processor chip is identified by the processor type and the manufacturer. This information is usually inscribed on the chip itself.If the processor chip is not on the motherboard, you can identify the processor socket as socket 1 to Socket 8, LGA 775 among others. This can help you identify the processor that fits in the socket.

2.RAM –

Random Access Memory, or RAM, are the computer chips that temporarily store dynamic data to enhance computer performance while it is on. Here all the active programs and data are loaded so that any time the processor requires them, it doesn’t have to fetch them from the hard disk. Random access memory loses its contents once power is turned off. Though  hard disks and flash memory does not require a power source to retain data. When a computer shuts down properly, all data located in RAM is returned back to permanent storage on the hard drive or flash drive. At the next boot-up, RAM begins to fill with programs automatically loaded at startup, a process called booting. Later on, the user opens other files and programs that are still loaded in the memory.

3.BIOS ( Basic Input/ Output System )

BIOS stands for Basic Input/Output System. BIOS is a “read only” memory, a low-level software that controls the system hardware and acts as an interface between the operating system and the hardware. It is more known as  just drivers. BIOS is considered as the link between the computer hardware and software in a system. Motherboards include a small block of Read Only Memory (ROM) which is separate from the main system memory used for loading and running software. The system BIOS is a ROM chip on the motherboard used during the startup routine (boot process) to check out the system and prepare to run the hardware. The BIOS is stored on a ROM chip because ROM retains information even when no power is being supplied to the computer.

4. CMOS Memory –

Motherboards also include a small separate block of memory made from CMOS RAM chips which are charged by a battery (known as a CMOS battery) even when the PC’s power is off. This prevents reconfiguration when the PC is powered on.

5. Cache Memory –

Cache memory is a small block of high-speed memory (RAM) that enhances PC performance by pre-loading information from the (relatively slow) main memory and passing it to the processor on demand. Most CPUs have an internal cache memory (built into the processor). This can be supplemented by external cache memory fitted on the motherboard. This is the Level 2 or secondary cache.

6. Expansion Bus –

An expansion bus is an input/output pathway from the CPU to peripheral devices made up of a series of slots on the motherboard. Expansion boards (cards) plug into the bus. PCI is the most common expansion bus in a PC and other hardware platforms. Buses carry signals such as data, memory addresses, power and control signals from component to component.

7. Chipsets –

Chipset is a group of small circuits that coordinate the flow of data to and from a PC’s key components. These key components include the CPU itself, the main memory, the secondary cache, and any devices situated on the buses. A chipset also controls data flow to and from hard disks and other devices connected to the IDE channels.

8.CPU Clock –

The CPU clock synchronizes the operation of all parts of the PC and provides the basic timing signal for the CPU. A 200 MHz CPU receives 200 million pulses per second from the clock. A 2 GHz CPU gets two billion pulses per second. Similarly, in any communications device, a clock may be used to synchronize the data pulses between sender and receiver. A “real-time clock,” also called the “system clock,” keeps track of the time of day and makes this data available to the software. A “time-sharing clock” interrupts the CPU at regular intervals and allows the operating system to divide its time between active users and/or applications.

9. Switches and Jumpers –

Switches are small electronic switches found on the circuit board that can be turned on or off just like a normal switch. Jumper pins are small protruding pins on the motherboard. A jumper cap or bridge is used to connect or short a pair of jumper pins. When the bridge is connected to any two pins, via a shorting link, it completes the circuit and a certain configuration has been achieved.

Most Common Solution

Here are two common problems and its fixes for you. Learn this simple steps for Motherboard Repairing.

 

Motherboard repairing solutions

 

1.Blue Screen – 

Follow these steps to get rid of blue screen caused by motherboard

  • Switch off and isolate your power supply to the system.
  • Open the cabinet cover.
  • Locate the RAM slots.
  • Unfasten the locks that appear on both sides.
  • Remove the RAM
  • Clean the RAM copper connectors with dry clean cloth.
  • Blow air into the connectors.
  • Re-insert the RAM.
  • Fasten the locks.
  • Put back the cabinet cover
  • Power up the system.
  • If the symptom persists replace the RAM.

2.Itching Fan Sound- 

Follow these steps to get rid of fan sound

  • Switch off and isolate the main supply
  • Open the cabinet cover
  • Look around and find the processor on the motherboard.
  • Try to rotate the fan mounting screws in the anti-clockwise direction.
  • At a certain position, the screws hold tight to the processor and any loose fitting ends.
  • Put back the cabinet cover.
  • Connect and switch on the computer.

Most Common Brand All in one Desktop Problem

HP All in one Desktop Repair :

When you plug in the power adapter to your HP Laptop  the All in one Desktop burning smell  or When you login to your system Windows 7 windows 10 the your device fails to boot or you see blue screen or you heard beep sound or other crazy noise HP Device

Dell All in one Desktop Repair :

When you plug in the power adapter to your DELL Laptop  the All in one Desktop indicator on the laptop does not turn up. When you login to your system your device fails to boot or you see blue screen or you heard beep sound or other crazy noise from your DELL

Acer All in one Desktop Repair :

When you plug in the power adapter to your Acer Laptop  the All in one Desktop indicator on the laptop does not turn up. When you login to your system the your device fails to boot or you see blue screen or you heard beep sound or other crazy noise from your Acer

Lenovo All in one Desktop Repair :

When you plug in the power adapter to your Lenovo Laptop All in one Desktop indicator on the laptop does not turn up. When you login to your system the your device fails to boot or you see blue screen or you heard beep sound or other crazy noise from your Lenovo

Asus All in one Desktop Repair :

When you plug in the power adapter to your Asus Laptop All in one Desktop indicator on the laptop does not turn up. When you login to your system the your device fails to boot or you see blue screen or you heard beep sound or other crazy noise

Toshiba All in one Desktop Repair :

When you plug in the power adapter to your Toshiba Laptop All in one Desktop indicator on the laptop does not turn up. When you login to your system the your device fails to boot or you see blue screen or you heard beep sound or other crazy noise

Fujitsu All in one Desktop Repair :

When you plug in the power adapter to your Fujitsu Laptop All in one Desktop indicator on the laptop does not turn up. When you login to your system the your device fails to boot or you see blue screen or you heard beep sound or other crazy noise 

Apple All in one Desktop Repair :

When you plug in the power adapter to your Apple Laptop All in one Desktop indicator on the laptop does not turn up. When you login to your system Mac OS  the your device fails to boot or you heard beep sound or other crazy noise from your apple

What Makes Techyuga Different From Other Computer Repair Centers

Now it’s time to know about the work process of Techyuga which leads to a customer satisfactory result all around Kolkata and nearby places of Kolkata also. Also, FYI Techyuga is the first repair company is whole India to achieve more than 1000 reviews on Google. That too with 4.7 Stars. Check Our Reviews Here

1. Professional Behavior 

The main focus of our service flow is to maintain extreme professionalism. We handle each device with utmost supervision. We understand that how important each device is for professional use or personal use and we give service by keeping this thing in mind.

2. Certified Engineers

As we are not some little repair shop we never hire some unauthorized or uncertified engineers. As the engineers are the main pillars of our company we never compromise about choosing them. We always appoint certified hardware engineers with huge experience in working in this field. Also we have separate team of engineers for separate service being it laptop repair, desktop repair, smartphone repair, iphone or iPad repair etc.

3. Reasonable Cost With Highest Quality

Techyuga gives guarantee about the fact that we will cost most reasonable in this market. You can find lower charge than us but the service will never be satisfactory. We deal with original Or genuine OEM parts only and we take complete responsibility of the parts we sell. Unlike other laptop or smartphone repair shops, we do not sell duplicate parts for the sake of maximizing our profit margin.

4. Parts Protection  

Protecting the device is our responsibility. And you may have question that how we give you the proof of authentication that we are not doing the same like others. We always do paper works for every part, every individual deal that we make and take the signature of the customer on every removable part of every device. We use the sticker to mark them with your ticket number. And we do not provide duplicate parts, that is just how we work. For example, if we are collecting your laptops we will ask you sign on your laptop screen, keyboard, HD, Motherboard and so on. This is to ensure that, your device parts never gets replaced without your authorization (Unlike other service centers).

5. Clean Workshop

We know each device and each circuit, chip within the device is how sensitive. Little bit of dust can affect a device so we always keep our workshop clean and tidy all the time. All our workshops are matched with international standard so that our users can have peace while we have their devices at our workshops. FYI: We have workshops at kestopur, chinarpark and E-Mall chandni chowk at this moment.

6. Timely Delivery

In Techyuga we never mess with the delivery time. Your device is always delivered at your doorstep with in the promised time. Without any valid reason there is no chance of late from our side.

7. Free Delivery

With Techyuga you don’t need to pay one single penny for picking up or deliver your device at your place. If you avail our service you will get free home service without any extra charge anywhere in kolkata.

8. Get Engineers Within One Hour

You will get engineer at your doorstep for any repair needs within one hour. Anywhere in kolkata. We assigned engineers in a fastest manner and understand the urgency of the customer.

9. Efficient Customer Support

Our team of customer support are always available at your service. You can call our hotline number or join our Live Chat section of our website any time you want and get an obvious response from our side.

10. Final Inspection of Each Device

Techyuga have some set of strict rules. We never handover a device without final inspection. In this process of Final Inspection we put each device under 24 hours continuous test then labeled it with OK Tested Batch . Only those device with this batch or sticker is considered as ready to deliver. It means once your device is delivered, you can ensure that it has gone through all the checking parameters and there is no bad surprises for you.

Book A Repair Job

Services Provided By Techyuga

Laptop Repair

Techyuga is kolkata’s first growing technical startup providing revolutionizing Laptop Repair for every brand of laptop.

Smartphone Repair

Here you can get smartphone repair for any smartphone brand.

iphone Repair

We are best known for our iPhone repair skills. In fact, we repair more iPhones than all the authorized iPhone service centers in kolkata combined.

Macbook Repair

Issue with your Macbook? You are in best place right now. We are kolkata’s leading service center for Macbook Repair.

Screen Replacement Services

Techyuga offers best and fastest screen replacement for any Laptop, Desktop, iMac, iPhone or Smartphone and repair all monitor related issues. Any issues in your monitor or screen can be repaired by techyuga with most efficiency and with the guarantee of a permanent solution.

CPU Repair

Any problem in your CPU or Motherboard can be solved by the trained and certified chip level engineers of Techyuga. If the motherboard needs to replace, we do it with new and authentic one and you will never face any problem with the motherboard further. We also replace hard disk and RAM.

Keyboard Replacement

Any problem in your Laptop keyboard can be resolved by techyuga. Your faulty keyboard will be replaced with a new and original one within two days.

SMPS Repair

If your SMPS is not working then the power supply of your desktop will be hampered but now you don’t think about it Techyuga have solution for that also. Any problem regarding any desktop or laptop related hardware you will get satisfactory result from Techyuga.

AMC Service

A big company or office have more than one system and each system is important so it is important to maintain those system in a regular basis. Techyuga offers AMC Service in a very affordable price.

Data Recovery Service

Looking for data recovery services in kolkata? Worry not. Call techyuga Now.

Book A Repair Job
Jingyansu

Author Jingyansu

Founder and CEO of techyuga.

More posts by Jingyansu

Leave a Reply