Tutorial Videos How to Troubleshoot LCD Backlight

Ahmad Safari

Staff member


In this video, there is a Sony VGN-CS325J with backlight problem and as there were a lot of requests about troubleshooting and repairing older laptops with LCD screen, we decided to capture a video to show you how to distinguish fluorescent lamp, inverter failure and/ or motherboard problems from each other.
Watch the video and tell us what you think in the comments :)

This Video is dubbed into English.


  • How_to_Troubleshoot_LCD_Backlight.rar
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