Immediately admin describe about how to fix laptop black blank during this may often make a buddy who uses a computer to be anxious, what are the causes and how to overcome them. Based on the results of reading the admin experience learned from Complete Computer Maintenance Ebook written by Mas Agussale owner Qbonk Media Group. Quality ebook administrators of taste, because it is 80 per cent is about the practice of science laptop repair, computer, network, electronic technicians and even mobile phones.
Check Flow Is There Or Not
Basic activities we should do is the current examination on the laptop, the laptop because it may be blank because there was no current. If the current on the laptop was alright and also lit the lamp on a laptop in the on position then skip this step and proceed to the next step.
Empty Flow Available in Laptop
Concerning the question of How to Fix Laptop that is getting the conditions in which the laptop is not displaying anything except a black screen then we try first to vacate the current in the laptop to make sure all the programs running from zero. How to vacate the current by pulling the laptop battery and press the power button while on hold for 30 seconds. The next step, just plugs the batteries, usually on a black screen blank laptop case can be resolved through this step.
What Causes Blank Screen Laptop Black
It should be before doing repairs on a broken laptop, including overcoming the blank laptop we must already understand the causes of the laptop becomes blank. The most important it is to analyze damage to the hardware and software on the laptop.
Display panel is damaged
We must ascertain whether the Panel Display on the laptop were damaged, then try to connect the laptop to an external monitor. change the display mode via the keyboard of a laptop screen mode internal to external display mode. if the external screen display showing successful then certainly there is damage in the internal display panel. external screen can be a CRT monitor if the output of the monitor (VGA) port, or HDTV if the HDMI output. The damage to the display panel there are some of them: damage to the inverter, flexible cables, and LCD. if there is thin like a shadow image on the LCD, then chances are damaged LCD lamp (CCFL), or a flexible cable.
List of series laptops are often exposed to black screen:HP TX1000 series, the Sony Vaio VGN series, and the other series that mostly using nVidia series 8400 and series 8600. nVidia GeForce 8400 and GeForce 8600's output around 2008 well-known most often damaged after use between 2 to 4 years, it is because there is production errors. but Nvidia has to fix for new products.
Whether damage to VGA Laptop
VGA chipset damage commonly experienced by such a dedicated VGA laptops from Nvidia or Ati. Chipset integrated VGA damage from VGA eg Intel is very rare, occurring VGA damage berbandingannya about 10 dedicated to 1 integrated. are often exposed to the VGA section is socket chipset, VGA RAM memory and its GPU chipset.
Solutions to Overcome Damage On Blank Screen Laptop Black
For damage to the LCD panel: take your laptop to the service to be known which part of your laptop LCD panel is damaged so that it can be repaired or replaced components. Or it could read "How to Fix a Broken LCD Panel"For damage to VGA: the cheapest solution: chipset in Reflow (at blower with a hot gun), but the damage will arise again easily in just a few days. Reball: replace the pin balls in the bottom of the base chipset, so that poor connection can be repaired again. pin balls made of lead free soldering (lead free) is more easily damaged due to temperature changes when compared with the use of leaded soldering. That's why after some time a lot of Nvidia VGA become corrupted with artifacts and black screen.jika symptoms chipset already suffered severe damage can be replaced with a new chipset, and only then if the chipset is available.
Another solution is to replace the motherboard, unfortunately, this solution is a solution that takes the cost of the most expensive at between 1 to 2 million. do not be hasty to replace your laptop's motherboard if the issue only "no display" / display blank / black screen, because besides expensive, there is still another alternative solution is to reball chipset. chipset reball rates ranging from 500 to 700an thousand Rupiah, in big cities in Indonesia now has a lot of servicing laptops / notebooks that provide services reflow and reball chipset. they generally have tools BGA Rework Station, so you need not worry if you find that your laptop is experiencing the issue. Unless you've been having an Reference Complete Laptop Repairing Damaged.
There are Some Other Possible Causes and Solutions Laptop Blank Black Fix:
- The problem might be due to memory failure. Memory module failed and laptop does not turn on because of it. In this case you can try reseating the memory module to ensure proper contact with the slot. You can try removing memory modules one at a time and test the laptop with just one memory module installed. You can try replacing the memory module with the new module.
- If reseating / replacing the memory module does not help, try to remove the hard drive, DVD drive, modem, wireless card, keyboard, etc. In other words, loading and attached laptops and only minimal equipment and test again. If the laptop still does not turn on, most likely failure.
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