Samsung Galaxy Note 3 SM-N900 LCD not Working Solution Schematic , Diagram , Circuit



Samsung Galaxy Note 3 SM-N900 LCD not Working Solution Step by Step


Step 1


LCD is still off after PWR ON

Step 2

Check the connection of HDC 800

 Reconnect the HDC800

Step 3

Check
VCC_3.0V_LCD=3.0V(C640)

Resolder or Replace the PMIC(U600)

Step 4

Check
VCC_1.8V_LCD=1.8V(C815)

Resolder or Replace the PMIC(U600)

Step 5

Check
ELVDD_4.6V=4.6V(C831)
ELVSS_-4.V=-1.4~-4.4V(C826))
ELAVDD_7.0V=7.0V(C821)

Resolder or Replace the DCDC(U804)

Step 6

Replace LCD
Module

END









Unofficial Support Site By welcome Zone Haldwani 


HOME

Search Tags
Samsung Galaxy Note 3 SM-N900 LCD not working Solution 
Samsung Galaxy Note 3 SM-N900  Display not working Solution
Samsung Galaxy Note 3 SM-N900 Blank Display Solution

Android App For This Site

Samsung Usb Drivers
Samsung Android Usb Driver Download

Facebook Page
Do You Want More Update Click Here And Like This Page

Post a Comment