Sep 14, 2017

Lenovo TAB 2 A7-20F Display LCD Light Not Working Problem Solution Jumper Ways

Lenovo TAB 2 A7-20F Backlight Ways Display Light Jumper
Lenovo TAB 2 Display Light Problem Ways Lcd Jumper Solution

Lenovo TAB 2 A7-20F Display Light Problem Ways Solution
after dis assembling Lenovo TAB 2 A7-20F check motherboard if there is any carbon water damage or rust.clean whole board with electronics cleaner and then apply hot air for a few mints so that it can be dry.
replace led if it is a jack LCD and if it is passed then after removing check its points value.if the value is ok then replace lid and if the value is missing then check whole parts components as given in above diagram.check all paths and if any tracks of them are missing apply jumpers.
it will help you to solve Lenovo TAB 2 A7-20F LCD Display Light IC Solution Jumper Problem Ways
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