Laptop Repair
A laptop is essential for students and working people. Due to its portability, users can write important documents, connect to the Internet through wireless modems, and even watch movies anytime, anywhere. But without proper care, this machine may break down, and especially there may be problems with the LCD monitor. Here are some tips that can help you troubleshoot your laptop’s LCD monitor.
Is there something wrong with your screen? If this is the case, there is a possibility that your laptop’s LCD (Liquid Crystal Display) backlight is broken. The LCD backlight is the light source that gives you a clearer image of your screen. Symptoms of LCD screen damage include:
– LCD laptop size
– Flashing screen
– Weak images on your LCD
– No video image
– laptop LCD faded
The backlight of a laptop is made up of four parts and these are:
– Portable inverter
-LCD lamp
– inverter cable
– Toggle switch
Damage to any of these parts can result in the symptoms listed above. Unfortunately, there is no other way to be sure if one of these parts is bad without using a tester. Some of the main causes of damage to these parts include age and excessive use of your laptop. Parts like the LCD lamp typically last a minimum of two years.
In addition to the black light, it is possible that your LCD screen is damaged. This problem can be very serious because the LCD screen is the most fragile and expensive part of your laptop. Symptoms of LCD screen damage include:
– Discoloration of your screen
– Appearance of streaks or lines on your screen
LCD screen damage is usually caused by strong impact to your laptop. Remember, the LCD screen is a very sensitive and fragile piece of equipment. Even the slightest pressure on the LCD screen can cause it to crack.
The only way to fix the backlight and LCD monitor is to replace them. Replacing the LCD monitor alone can cost you around $250 and that’s on top of the $120 service fee most laptop repair companies charge.
