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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 09-25-2017, 08:26   #1 (permalink)
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Samsung on7 display light


When 1st time phone on display light ok but display light off then 2nd time display light not come back
How to solve this problem
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Old 09-26-2017, 02:21   #2 (permalink)
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Quote:
Originally Posted by bhaskar123 View Post
When 1st time phone on display light ok but display light off then 2nd time display light not come back
How to solve this problem

samsung sm-G600FY display light
first check its display connection and clean the display connector
both rehot U6000 display regulators and U6003 backlight ICs

uploaded his pcb board i helped his point
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Old 12-22-2017, 09:09   #3 (permalink)
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Quote:
Originally Posted by bhaskar123 View Post
When 1st time phone on display light ok but display light off then 2nd time display light not come back
How to solve this problem
Change lcd your proble...100% solved broo

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Old 12-30-2017, 08:26   #4 (permalink)
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Quote:
Originally Posted by bhaskar123 View Post
When 1st time phone on display light ok but display light off then 2nd time display light not come back
How to solve this problem
Its display problem
Change display 100% working
I have all ready tested

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