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Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > Samsung > Samsung Hardware Repair


Samsung Hardware Repair Post here your Hardware Repairing Hints or Problems with Samsung Phones.

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Old 03-31-2016, 20:29   #1 (permalink)
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Samsung Note4 SM-910F LCD IMAGE


I need some help please. Samsung note4 N910F. In very good condition. I am not aware that its been dropped. No water damage. Boots up normal with Samsung logo and sound. The LCD image is split into 2 halves the right side of the screen showing perfect image and left side showing nothing. The touch screen is okay on both sides. I Know its nothing to do with the screen as i have tested the phone using a brand new LCD screen still same result. I have checked around u7002 PMIC and the DCDC u7002 I cant find any shorts or bad components. Can someone help me on this please.
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Old 04-01-2016, 14:03   #2 (permalink)
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Quote:
Originally Posted by itu2012 View Post
I need some help please. Samsung note4 N910F. In very good condition. I am not aware that its been dropped. No water damage. Boots up normal with Samsung logo and sound. The LCD image is split into 2 halves the right side of the screen showing perfect image and left side showing nothing. The touch screen is okay on both sides. I Know its nothing to do with the screen as i have tested the phone using a brand new LCD screen still same result. I have checked around u7002 PMIC and the DCDC u7002 I cant find any shorts or bad components. Can someone help me on this please.
regards

samsung sm-n910f display solution
the phone fell ... try to replace it with a new lcd
lcd second check its working voltage at pin 18 and 20
check one by one its EMIF lcd filter (replace damaged) or jumper
see the picture below




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