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현재 버전 게시자: daniel ,

제목:

short on 5v7 line

본문:

@refectio i bought a liquid damaged se the other day and recieved it this morning. on dc its drawing over half an amp which i would think would be enough to show the apple logo. testing for shorts i found that PP5V7_SAGE_AVDDH is short to ground, i removed c4323 and c4005 as they are the areas that looked a bit damaged. so having no image don't even think i have backlight but havent checked that im guessing that chestnut could be the culprit but i dont really want to remove it unless i need to. would you say chestnut or something else
@refectio i bought a liquid damaged se the other day and recieved it this morning. on dc its drawing over half an amp which i would think would be enough to show the apple logo. testing for shorts i found that PP5V7_SAGE_AVDDH is short to ground, i removed c4323 and c4005 as they are the areas that looked a bit damaged. so having no image don't even think i have backlight but havent checked that im guessing that chestnut could be the culprit but i dont really want to remove it unless i need to. would you say chestnut or something else
 
update: removed chestnut and the short is gone
 
does your se schematics work on blackfish as i get an error with them

기기:

iPhone SE

현황:

open

승인된 답변:

475937

편집 작업: daniel ,

제목:

short on 5v7 line

본문:

@refectio i bought a liquid damaged se the other day and recieved it this morning. on dc its drawing over half an amp which i would think would be enough to show the apple logo. testing for shorts i found that PP5V7_SAGE_AVDDH is short to ground, i removed c4323 and c4005 as they are the areas that looked a bit damaged. so having no image don't even think i have backlight but havent checked that im guessing that chestnut could be the culprit but i dont really want to remove it unless i need to. would you say chestnut or something else

update: removed chestnut and the short is gone
does your se schematics work on blackfish as i get an error with them
@refectio i bought a liquid damaged se the other day and recieved it this morning. on dc its drawing over half an amp which i would think would be enough to show the apple logo. testing for shorts i found that PP5V7_SAGE_AVDDH is short to ground, i removed c4323 and c4005 as they are the areas that looked a bit damaged. so having no image don't even think i have backlight but havent checked that im guessing that chestnut could be the culprit but i dont really want to remove it unless i need to. would you say chestnut or something else

update: removed chestnut and the short is gone
does your se schematics work on blackfish as i get an error with them

기기:

iPhone SE

현황:

open

원문 게시자: daniel ,

제목:

short on 5v7 line

본문:

@refectio i bought a liquid damaged se the other day and recieved it this morning. on dc its drawing over half an amp which i would think would be enough to show the apple logo. testing for shorts i found that PP5V7_SAGE_AVDDH is short to ground, i removed c4323 and c4005 as they are the areas that looked a bit damaged. so having no image don't even think i have backlight but havent checked that im guessing that chestnut could be the culprit but i dont really want to remove it unless i need to. would you say chestnut or something else

기기:

iPhone SE

현황:

open