Article How to Improve and Overcome PC Black Blank
admin addressed after we publish articles about learning to be
self-taught computer technician, ranging from how to analyze the damage
to the laptop to start the repair process in step by step. In a few days ago, an article about the causes lapptop often die alone also had time for some post admin requests from readers of this blog Learning Computer Science.
Immediately
admin describe about how to fix your laptop black blank as long as
possible often create buddy who uses a computer to be anxious, what are
the causes and how to overcome them. Based on the results
of reading admin experience learned from Complete Computer Maintenance
Ebook written by Mas Agussale owner Qbonk Media Group. Quality
ebook admin sense, because the content of 80 percent is the science of
practice surrounding the repair of laptops, computers, networking, and
mobile electronics technician even.
We start from the process of checking or inspection cope blank black screen laptop
Checks Flow Is There Or Not
The
fundamental activity we should be doing is checking the current on the
laptop, because it may be blank laptop because there was no current. If
the current on the laptop was alright and the lights on the laptop also
burning in the on position then skip this step and proceed to the next
step.
Empty Flow Available in a Laptop
Concerning
the question of How to Fix a Laptop that is getting the condition where
the laptop is not displaying anything except a black screen we first try
to clear the current inside the laptop to make sure all the programs
running on Zero. How to clear the flow by disconnecting the laptop battery and press the power button while on hold for 30 seconds. The next step, simply plug the battery pack back, usually on a black screen blank laptop case can be resolved until this step.
What Causes Blank Screen Laptop Black
It should be
before doing repairs on a broken laptop, including overcoming the blank
laptop we should already understand the causes of these laptops become
blank. The most important it is to analyze damage to the
hardware and software on the laptop, I highly recommend you read the
full study series Laptop Computer Technician Work Qbonk Media Group
Display Panel damaged
We must make sure whether the Panel Display on the laptop is damaged, then try to connect the laptop to an external monitor. change the display mode via the keyboard of the laptop screen mode internal to external display mode. if the external screen displays successfully serve 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 if the output of HDMI HDTV. 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 the possibility of defective is LCD backlight (CCFL), or cable rigidities.
List of series laptops are often exposed black screen:
HP TX1000 series, Sony Vaio VGN series, and other series that mostly
using nVidia 8400 series and 8600. nVidia GeForce 8400 series and
GeForce 8600's output of about 2008 well-known most often damaged after
use between 2 to 4 years, it is because there is production errors. but nVidia have corrected for the new products.
Do damage to VGA Laptop
VGA chipset damage commonly experienced by laptop dedicated VGA such as Nvidia or Ati. Chipset
integrated VGA damage from VGA eg Intel is very rare, occurring VGA
damage berbandingannya approximately 10 dedicated value 1 integrated. are often exposed on the VGA chipset is a socket, 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 know
what parts of your laptop's LCD panel is damaged so that it can be
repaired or replaced components. Or you can 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 more easily in just a few
days. Reball: replace the pin balls in the bottom of the base chipset, so the connection is bad repair. pin
balls made of lead free soldering (unleaded) more easily damaged due to
temperature changes when compared with the use of leaded soldering. That's
why after some time many 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
available.
Another solution is to replace the motherboard, unfortunately this
solution is the solution that costs the most expensive is between 1 to 2
million. do not be hasty to replace the motherboard if
your laptop only issue "no display" / blank display / black screen,
because in addition to 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 are now
servicing many 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 experience the issues. Unless you are already having an Reference Complete Laptop Repairing Damaged .
There are Some Other Possible Causes and Solutions Black Blank Laptop Fix:- The problem might be due to memory failure. Failure and laptop memory modules do not light up 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 by one 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 laptop and only minimal equipment installed, and test again. If the laptop is still not on, the possibility of failures.
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