Acer laptop not starting blank screen repair

Acer laptop not starting blank screen repair

In this video this acer laptop does not power on correctly. Troubleshooting revealed a bad motherboard battery. I show you how to disassemble this model and replace the battery.  Visit my site for extra info.

PSP problem picture rolling and shaking

PSP problem picture rolling and shaking

In this video I show how to dissasemble a Sony psp E1004, including how to remove the battery. This psp had an issue with the display, the picture was rolling and then white screen. It turned out to be a faulty motherboard. Please note that removing the battery will void the warranty.  Visit my site for extra info.

Toshiba laptop broken screen repair

Toshiba laptop broken screen repair

In this video I show you how replace a damaged screen in a Toshiba C660D laptop.  Visit my site for extra info.

Samsung Laptop charger socket problem and fix

Samsung Laptop charger socket problem and fix

In this video I show you how to take apart the laptop, remove the motherboard and replace the charger socket.  Visit my site for extra info.

Lines on screen VGA reflow

Lines on screen VGA reflow 

If you get lines on your screen or colours running this could be a sign of a faulty graphics card. In this video I show you how to clean and reflow your GPU. Visit my site for extra info.

Fix for Samung lcd TV colour display problem.

Fix for Samung lcd TV colour display problem.

Samsung lcd 40" tv with a serious colour issue. 
Checked powersupply board for bad caps, checked cables were seated properly to T-con board, still no luck. Factory reset did not help either. Entered the service menu, find your combo here
http://factory-reset.com/wiki/Samsung...
and i found DDR option was set to "line" I changed that to "samsung" and everything went back to normal.

LAPTOP CHARGER OPEN AND REPAIR CABLE

LAPTOP CHARGER OPEN AND REPAIR CABLE

Symptoms – laptop is not charging, damaged cable close to charger casing.

Troubleshooting – visibly inspect cable for damage, check for DC output with multi meter.

Solution – pry open casing, desolder output cable, cut off damaged part and resolder.

Precautions – make sure it is disconnected from mains.

Tools required – vice, hacksaw, flat screwdriver, solder iron, solder sucker, solder, well lit and comfortable antistatic workspace.