iphone 5s blue screen help - GSM-Forum

condenser · 07-29-2014, 15:02

Hi!

Have a problem with a 5s water damaged:

i cleaned it with isopropyl and everything was working fine, except for the earpiece.
I reopened it, reclosed it (to change earpiece), but now it boots up to the apple logo, then gives blue screen and turns off and on
itunes gives error 9

what can i try to make it working again?

thanks

Exkurs · 07-29-2014, 19:45

Are you sure you put the LCD connector shield screws in the right holes on main board?
They have different lenght and you can damage NAND tracks Under threadhole if you screw in a screw which is to long. Use a microscope to look through screw hole on main boards surface.

Jessycaleine · 07-29-2014, 19:46

Try change câmera...

condenser · 07-30-2014, 00:44

Quote:

Originally Posted by Exkurs

Are you sure you put the LCD connector shield screws in the right holes on main board?
They have different lenght and you can damage NAND tracks Under threadhole if you screw in a screw which is to long. Use a microscope to look through screw hole on main boards surface.

Hi!
unfortunately, i think that is possible...i will look with a microscope on it soon.
In that case, there is something i can do?

condenser · 07-30-2014, 00:45

Quote:

Originally Posted by Jessycaleine

Try change câmera...

tried, nothing changed!

condenser · 07-30-2014, 00:51

i'll add a picture:

http://i60.tinypic.com/212hmx2.jpg

(the two missing spacers was already broken when i bought it)

Exkurs · 07-30-2014, 07:08

Yes, especially the lower right one can make problems if you put in the wrong screw. But if they were missing before your problem, they aren't your problem I guess. Maybe the shield shorted some components because of the missing spacers?

condenser · 07-31-2014, 02:16

Quote:

Originally Posted by Exkurs

Yes, especially the lower right one can make problems if you put in the wrong screw. But if they were missing before your problem, they aren't your problem I guess. Maybe the shield shorted some components because of the missing spacers?

i don't know, how i can test if i made damages on the logic boards?
i have some professional equipments that have to be used

condenser · 08-05-2014, 00:18

please, nobody can help me?
i've checked the holes, they seems ok...

Sashe4ka · 08-05-2014, 07:32

on my iPhone sometimes after a reboot the blue screen is displayed. I do reboot - everything is fine. after a few days the situation is repeated. it nervous me. What causes this?

condenser · 08-07-2014, 00:21

Quote:

Originally Posted by Sashe4ka

on my iPhone sometimes after a reboot the blue screen is displayed. I do reboot - everything is fine. after a few days the situation is repeated. it nervous me. What causes this?

try to unscrew a little all of the 4 screws that locks the lcd assembly on the logic board

stoned2dabone · 08-08-2014, 20:24

Quote:

Originally Posted by condenser

try to unscrew a little all of the 4 screws that locks the lcd assembly on the logic board

Try changing the proximity flex cable

condenser · 08-08-2014, 22:48

Quote:

Originally Posted by stoned2dabone

Try changing the proximity flex cable

i've tried putting the logic board on a perfectly working 5s
same thing
so, i think that i put a wrong screw...
i'm gonna make that question: there is something i can do to fix that?
there are a lot of same questions in this forum, and nobody that is able to answer to that

jamesjerss · 08-08-2014, 23:30

Quote:

Originally Posted by condenser

i've tried putting the logic board on a perfectly working 5s
same thing
so, i think that i put a wrong screw...
i'm gonna make that question: there is something i can do to fix that?
there are a lot of same questions in this forum, and nobody that is able to answer to that

with out display power on yur mob. wait for 5 min vit out display yur mob vil boot if it doesn't hav any hardware issues . Den connect the display nd check if yu se normal screen dnt remove again the display put the screws nd close the mobile . i hav fixed sme mobiles tis way.

condenser · 08-10-2014, 03:54

Quote:

Originally Posted by jamesjerss

with out display power on yur mob. wait for 5 min vit out display yur mob vil boot if it doesn't hav any hardware issues . Den connect the display nd check if yu se normal screen dnt remove again the display put the screws nd close the mobile . i hav fixed sme mobiles tis way.

tried this...nothing.
i noticed that one really small smd component near the right lcd connector is missing.
i have another 5s that i can tear apart to fix that
ordered an usb microscope, and i have good instruments...
any suggestions?

thanks!!

07-29-2014, 15:02	#1 (permalink)
condenser Freak Poster Join Date: Dec 2013 Location: Veneto Posts: 144 Member: 2077335 Status: Offline Thanks Meter: 11	iphone 5s blue screen help Hi! Have a problem with a 5s water damaged: i cleaned it with isopropyl and everything was working fine, except for the earpiece. I reopened it, reclosed it (to change earpiece), but now it boots up to the apple logo, then gives blue screen and turns off and on itunes gives error 9 what can i try to make it working again? thanks

07-30-2014, 00:51	#6 (permalink)
condenser Freak Poster Join Date: Dec 2013 Location: Veneto Posts: 144 Member: 2077335 Status: Offline Thanks Meter: 11	i'll add a picture: http://i60.tinypic.com/212hmx2.jpg (the two missing spacers was already broken when i bought it) Last edited by condenser; 07-30-2014 at 00:59.

07-29-2014, 19:45	#2 (permalink)
Exkurs Freak Poster Join Date: Aug 2013 Location: Germany Posts: 121 Member: 1996518 Status: Offline Thanks Meter: 15	Are you sure you put the LCD connector shield screws in the right holes on main board? They have different lenght and you can damage NAND tracks Under threadhole if you screw in a screw which is to long. Use a microscope to look through screw hole on main boards surface.

07-29-2014, 19:46	#3 (permalink)
Jessycaleine Junior Member Join Date: Jun 2014 Posts: 13 Member: 2204348 Status: Offline Thanks Meter: 2	Try change câmera...

07-30-2014, 07:08	#7 (permalink)
Exkurs Freak Poster Join Date: Aug 2013 Location: Germany Posts: 121 Member: 1996518 Status: Offline Thanks Meter: 15	Yes, especially the lower right one can make problems if you put in the wrong screw. But if they were missing before your problem, they aren't your problem I guess. Maybe the shield shorted some components because of the missing spacers?

08-05-2014, 00:18	#9 (permalink)
condenser Freak Poster Join Date: Dec 2013 Location: Veneto Posts: 144 Member: 2077335 Status: Offline Thanks Meter: 11	please, nobody can help me? i've checked the holes, they seems ok...

08-05-2014, 07:32	#10 (permalink)
Sashe4ka Junior Member Join Date: Aug 2014 Posts: 12 Member: 2234335 Status: Offline Thanks Meter: 1	on my iPhone sometimes after a reboot the blue screen is displayed. I do reboot - everything is fine. after a few days the situation is repeated. it nervous me. What causes this?