Having problems with your Toshiba Satellite A135 Notebook ?

Replacing CCFL Tube

\015 "how to replace" CCFL tube in a toshiba satellite A135-s4467 model\015

Answers :

I've repaired 1000+ Toshiba and replacing the FL tube is something I would never attempt to do because of how hard they make it to do. Generally there is a FL Inverter below the LCD that goes bad which causes the backlight not to light up correctly. The actual FL tube rarely breaks and unless you know you dropped the laptop it probably isn't what is wrong. 95% of the time when the backlight isn't lit up it is the FL inverter board.
Repair Help & Product Troubleshooting for Toshiba Satellite A135 Notebook

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