New model computers are introduced in Phoenix Arizona daily. You may love a certain brand and purchase it. But if you forget or be careless about repairing and maintaining them then you will face various technical problems.
Computers are machines made of electronic parts. It’s a machine which includes both software and hardware. If there isn’t proper maintenance your computer will fail to operate and you may end up with data loss and other critical errors.
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Computer Repair, Buyer Beware!
A laptop is essential for students and working individuals. Because of its portability, users can write important papers, connect to the Internet via wireless modems, and can even watch movies anytime and anywhere. But without proper care, this machine can break down, and especially, there can be problems with the LCD monitor. Here are some tips that can help you in troubleshooting your laptop's LCD monitor.
Is there something wrong with your screen? If this is so, then there is a possibility that the LCD (liquid crystal display) backlight of your laptop is broken. The LCD backlight is the source of light that gives you a clearer visual of your screen. Symptoms of LCD damage include:
- Dim laptop LCD
- Flickering screen
- Faint images on your LCD
- No video image
- Faded laptop LCD
A laptop backlight is composed of four parts and these are:
- Laptop inverter
- LCD lamp
- Inverter cable
- Toggle switch
Damage to any of these parts may result to the symptoms stated above. Unfortunately, there is no other way to be sure if one of these parts are damaged without using a tester. Some of the main causes of damage to these parts include age and excessive use of your laptop. Parts such as the LCD lamp usually last for two years minimum.
Aside from the blacklight, it is possible that your LCD screen itself is damaged. This problem can be very serious because the LCD is the most fragile and expensive part of your laptop. Symptoms of LCD damage include:
- Decolorization of your screen
- Appearance of stripes or lines on your screen
LCD damage is usually caused by hard impacts to your laptop. Remember, the LCD is a very sensitive and fragile piece of equipment. Even the slightest amount of pressure on your LCD can cause it to break.
The only way to repair the backlight and the LCD monitor is to replace them. Replacing the LCD monitor alone can cost you around $250 and that is apart from the $120 service fee that most laptop repair companies charge.
Laptop Repair and Upgrade
The cyber-world is full of threats such as viruses, spyware, Trojans, Worms and etc. These can affect your PC and even steal your personal information. These cyber-threats can cause huge dilemmas to your PC. Always have an anti-virus guard installed. Upgrade the program and schedule regular updates. Your software’s database should be updated for a full-protection.
Laptop Repair In Phoenix Arizona
In order to become a good laptop repair service personnel, or if you want to repair your own laptop, you're going to need to know the common problems that you'll encounter. The problems can range from the power source, to the internal hardware.
1. Taking It Apart
Taking the laptop apart can become a major problem to you if you want to fix the internal hardware. This is the first thing that you need to know. If you don't know how to do it, Google it, because if you do it wrong, you might end up damaging the laptop.
Different brand will require a different way to take it apart.
2. Power source
The power source can also become a common problem. Again, you're going to need to take it apart to fix this. Sometimes, the adapter or the power jack might become the cause of the problem.
Fan malfunction or unsuitable working environment (hot environment, no air flow, etc) can become the reasons why your laptop overheated. An overheat computer can shut itself down. So, you're going to need to ensure the fan is working and you have the suitable working environment. If it keeps overheating, I would suggest you to buy an external cooling fan.
4. Hard drive malfunction
Hard drive can become malfunction if it experiences constant physical and movement shock. However, after the creation of the solid state technology, this problem has been reduced significantly and fewer people now experience this.
5. Cracked Screen
Due to the nature of the laptop mobility, it faces a major screen problem where people sometimes can cause the screen to crack due to the reasons such as unsuitable storage bag. In order to avoid this, store your laptop in a suitable bag and never put any heavy stuff on top of it.
6. Finding The Parts
Let's say for example you have a hard drive failure. Yours is a SATA hard drive. But because you don't know what the hardware is and where to find it, you end up buying a different hard drive. It might delay your repair job. Check your local Yellow Pages or the Internet to ensure that you're aware of the shops.
7. Water Damaged Laptop
Drinking while using the laptop can cause spill to your keyboard or the surrounding areas. This will cause corrosion to your internal hardware and you need to have access to the internal hardware in order to fix it. Therefore, it is advisable not to drink or eat anything when operating the computer.
These 7 common laptop repair problems are the problems that you need to be aware of. By knowing these, it'll be easier for you to prepare yourself and to repair laptop.