Note 4 Motherboard Vibrates But No Fisplay

Question

Samsung Galaxy Note 4

The Samsung Galaxy Note 4 is a cellular smartphone that was released in October 2014. The Galaxy Note 4 Model Number is SM-N910, SM-N910A, SM-N910T, SM-N910V, or SM-N910R4 for American variants.

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Khaldoun @khaldoun

crwdns2934065:0crwdne2934065:0: 13

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crwdns2931729:0crwdne2931729:0: Mud 9, 2018

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Note 4 Motherboard Vibrates But No Fisplay

This question is in regards to a Note 4 (T-Mobile) motherboard.

When attached to a fully working screen and powered up, the phone will display the following symptoms:

1- The phone will vibrate.

2- The blue light at the upper left hand corner of the screen will pulsate slowly.

3- There is no display on the screen whatsoever.

4- This motherboard was connected to 3 different screens with the same result.

Any one has any idea what is the cause of this.

Thanks.

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VojTech @vojtech crwdns2934065:0crwdne2934065:0: 781 5 3 1 · Answer 1 · 2018-05-10T17:31:57-07:00

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VojTech @vojtech

crwdns2934065:0crwdne2934065:0: 781

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crwdns2931729:0crwdne2931729:0: Mud 10, 2018

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You can try

Powerbutton+homebutton+volume down... when come downloadvmode you can try flash with PIT, when not come this mode is 90% NAND ic problem.... - dead board

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