Wednesday, May 22, 2013

How To Protect Laptop PC From Overheating

Laptop is now affordable to almost everybody, but overheating of the laptop may cause your laptop or notebook PC fail or damage to the device. It is quite important for you to prevent overheating from happending to your computer. So we need to do something to protect our laptop from overheating.

  • Never cover your PC or ac adapter with any object
  • Many users may like to use their computer in the bedroom where much objects as pillow,blanket,magazines and other stuffs are around specially in winter. It is not good for your laptop to realese the heat when you have many warning stuffs around at the laptop. it will make your laptop too hot to touch.

  • Never block the air vents or ventilation holes of your laptop
  • I have a notebook PC. ASUS A7SN is my working companion. I take it wherever I went, I offer put it on my knees when I sit at the soft and use it for bolgging, chatting or working. But later I find it quite hot, I feel it will scald my knees. Soon I find the reason since my knees block the air vent of the device, so it generate so much heat.

  • Turn off your PC which you do not use
  • Your PC may suffer overheating if you use it for too long, so please shut it down when you go out of your house for shopping or for other activity.

  • Never put your PC near heat source
  • You may work in a room where there is an electric blanket, air heater or stove near you. Move your desk so that both the ac adapter or your notebook PC is located in a safe distance from those heat sources. By doing that, you have prevented your notebook PC from over heating.

    ASUS A7SN Series Laptop AC Adapter 120Watt 19V 6.3A Charger

    Description:
    Whether you lost your original ac adapter or it was broken. New Replacement ASUS A7SN AC Adapter 120Watt 19V 6.3A with 5.5*2.5mmB Plug, 3-Prong Cord Included. Hi-Quality Compatible 120-Watt Battery Charger works for ASUS A7SN Series Notebook PC and more.

    Specification:

    Replacement ASUS A7SN Series AC Adapter 120Watt 19V 6.3A


  • Manufacturer: 3rd Party
  • Input: AC100-240V (worldwide use)
  • Output: DC19V 6.3A
  • Power: 120W Max
  • Outlet: 3-Prong
  • DC Connecter (Barrel) size: Internal Diameter: 2.5mm External Diameter: 5.5mm

  • Item Includes: AC Adapter and Power Cord.
    Brand New Replacement Product, works as genuine parts, 100% OEM Compatible!!
    Full 12 months warranty!!
    Compatible Part Number: 19 VDC, 6.3A, 120 W Output, Automatically adjusts for 100 to 240 VAC, 50 to 60 Hz power sources.

    Tuesday, May 21, 2013

    Chargerbuy Released ASUS A7K Series AC Adapter

    Chargerbuy released ASUS A7K series ac adapter, they are 120 Watt, 19V 6.3A ,quite powerful version.

    Whether you lost the ac adapter or it was broken, a power adapter one will be needed. New Replacement ASUS A7K series AC Adapter 120Watt 19V 6.3A with 5.5*2.5mmB Plug, 3-Prong Cord Included. Hi-Quality Compatible 120-Watt Battery Charger works for ASUS A7K, A7KC Series Notebook PC and more.

    Specification:

    Replacement ASUS A7K Series AC Adapter 120Watt 19V 6.3A

  • Manufacturer: 3rd Party
  • Input: AC100-240V (worldwide use)
  • Output: DC19V 6.3A
  • Power: 120W Max
  • Outlet: 3-Prong
  • DC Connecter (Barrel) size: Internal Diameter: 2.5mm External Diameter: 5.5mm
  • Item Includes: AC Adapter and Power Cord.

    Brand New Replacement Product, works as genuine parts, 100% OEM Compatible!!

    Full 12 months warranty!!

    Tuesday, May 14, 2013

    Cool Down Your Laptop Charger

    If your laptop charger gets extremely hot. What will you do about this? You may afraid of your adapter will be burn out and it would burn the house.

    First,you really do not need to worry about a fire hazard will be happened,since the power adapter has an intelligent chipset and will blow itself when any unusual over surge being detected,and the adapter can bear a temperature of 800℃,so it is still safe to use this ac adapter.

    However, overuse of the device can cause it to generate a significant amount of heat, make it extremely hot to the touch. And it is also not good for your adapter spanlife .So it is better to cool the power cords down before letting it work again.

    Instruction:

  • Remove the AC adapter from the power outlet it’s connected to.
  • Disconnect the AC adapter from the device that it powers — if possible.
  • Place the AC adapter on a hard, non-flammable surface. Areas such as porcelain, metal or linoleum will work fine.
  • Allow up to three hours for the adapter to cool.
  • Monday, May 6, 2013

    Laptop AC Adapter Sparking When Plugged In

    ASUS laptop charger sparks when plugged the charger in,the grenn light on the adapter box is on the charger goes out as oon as it is plugged in. Once removing the power cord, it smells as if the inside of the computer is buring.A friend of mine cried when she heard the
    buzzing noise of the spark,she is afraid of a fire will happen and burned her house.

    Many people may accross this question. First,please do not worry, the charger can not damager your laptop,and couldn’t be a fire hazard,becuase the ac adapter features an intelligent chipset and will blow itself when any unusual over surge being detected, it can bear a temperature of 800℃,so it is still safe to use.

    At the same time a small spark is normal. The type of power supply on laptops is a switched-mode power supply. With this type of device there is often an “in-rush current”that appears as a spark when the DC connector of the charger first hits the receptacle contacts (spark usually appears in mid/higher end adapters where a capacitor is used to keep interference down, it is the capacitor that initiates the in-rush current and causes the spark).