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REFERENCE ACER Aspire E5 -471 No Backlight Solution

geek25

geek25

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1st Basic Troubleshooting Voltage Checking (No Shorted Found, Fuse is Ok, No Corrosions Found)

2nd Test Voltage sa LED_EN No Voltage, Dapat Meron 3V Something 3V is Missing
IMG20240324222613.jpg
3rd Hanap ng 3V na Malapit :D Jump to DV_18 Test Point
IMG20240324223804.jpg
Na Tsambahan :cool:;)
WORKING LCD.jpgWORKING LCD 2.jpg
 
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