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Still enduring the Rainbow marks lcds?
Bizbee help you!!
Recently i got email from one customer ,contents liike this :
for the remark above ,called rainbow marks,it will comes out when you press the screen harder
here are few reasons why it comes out:
1.Tthe marks in the upper postion of battery ,if yes,check if there are foreign matter between lcd and battery or if the battery bloated ------Solution:Remove the foreign matter or change the bloated battery
2.Tthe marks in the upper postion of speaker if yes,check if there are foreign matter between lcd and speaker ------Solution:Remove the foreign matter or reinstall the speaker
3.The LCD loose , there is a gap between the casing and the display on the upper part , when you press harder you can feel the display going down,then this rainbow marks comes out-----Solution:Re-install the lcds
4.bad quality of front glass or frame too thick------Solution:Change lcds or change supplier
actually ,we heard some customer talked about the rainbow marks from other supplier in the beginning of 2018,then we check our stock lcds immediately,and start to add this in the testing list ,but can not understand this quality of lcds is still available in the market for nearly 1 year later
i have asked my technical to help take a video of our ncc esr lcds today to provide it never has this issue ,please give me a reply so that send you and tell you how to get the only one free shipping Chance before Chirstmas
Please add my email to your contact list so that i can share you newest knowedge in repair markets
and to buy the none rainbow remark lcds ,please click:
For any questions or need repair tips, welcome to talk to me, thanks in advance and happy every day:)
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