Iphone 5S/5 BLACK SCREEN - GSM-Forum

misulikkk · 12-17-2013, 13:42

I have two iphone 5 both have black screen, the light is working, pc recognises the phone. I found the same problem on a iphone 5s. no solution that i know.

Now i'm working on a 5s, I Reheated the pcb near lcd/touch connectors, the screen was back alive for 2 seconds, than dead again

misulikkk · 12-17-2013, 13:53

I reheated a lot more the pcb near lcd connector and now it works

ang_etty · 12-18-2013, 08:06

software bro! trying

ladohierro · 01-28-2014, 00:55

Try replace c350, c351, c353, I fixed several water damage boards with no image it all or black screen problem, tell me if works for you, good luck

jamdown · 01-30-2014, 04:23

i have about 9 iphone 5 that keeps rebooting , i tried everything . i need help !!!

domjuan1500 · 01-31-2014, 18:03

this works for iphone 5s? where i can find the schematic for iphone 5s?
mine boots up work but no image at all. only some times backlight workd but no image.
someone could help me?

domjuan1500 · 02-04-2014, 14:01

no one could help here?

CPUKILLER · 09-08-2014, 21:09

Quote:

Originally Posted by ladohierro

Try replace c350, c351, c353, I fixed several water damage boards with no image it all or black screen problem, tell me if works for you, good luck

hi, description of location for c353 will be highly appreciated,thanks.

ladohierro · 09-08-2014, 21:47

Quote:

Originally Posted by jamdown

i have about 9 iphone 5 that keeps rebooting , i tried everything . i need help !!!

Check if some missing or oxidized C227, FL10, C273, FL11, C279, C336, C375 and C275, tell if it works, put a pic maybe I can help you

ladohierro · 09-08-2014, 21:50

Quote:

Originally Posted by CPUKILLER

hi, description of location for c353 will be highly appreciated,thanks.

Hope you fix it, look in the red circle

batusai_23 · 09-09-2014, 14:38

iphone 5/5s change U2 ic on the logic board

batusai_23 · 09-09-2014, 14:40

Quote:

Originally Posted by misulikkk

I have two iphone 5 both have black screen, the light is working, pc recognises the phone. I found the same problem on a iphone 5s. no solution that i know.

Now i'm working on a 5s, I Reheated the pcb near lcd/touch connectors, the screen was back alive for 2 seconds, than dead again

change U2 ic on the logic board

batusai_23 · 09-09-2014, 14:56

Quote:

Originally Posted by domjuan1500

this works for iphone 5s? where i can find the schematic for iphone 5s?
mine boots up work but no image at all. only some times backlight workd but no image.
someone could help me?

iphone 5s schematic - Download - 4shared - flying hearth

batusai_23 · 09-09-2014, 14:59

Quote:

Originally Posted by jamdown

i have about 9 iphone 5 that keeps rebooting , i tried everything . i need help !!!

iphone 5s schematic - Download - 4shared - flying hearth

replace U2 ic mate all your problem will be solved. but be carefull U2 ic on iphone 5 is very close to CPU. dont rush be patient

qpraba · 09-09-2014, 15:06

iPhone 5s 90% problem with u2 ic,remove the ic and check its showing apple logo and goes blue screen. then replace new ic.problem solve

12-17-2013, 13:42	#1 (permalink)
misulikkk Insane Poster Join Date: Sep 2008 Posts: 92 Member: 856244 Status: Offline Sonork: misulikkk Thanks Meter: 15	Iphone 5S/5 BLACK SCREEN I have two iphone 5 both have black screen, the light is working, pc recognises the phone. I found the same problem on a iphone 5s. no solution that i know. Now i'm working on a 5s, I Reheated the pcb near lcd/touch connectors, the screen was back alive for 2 seconds, than dead again

12-18-2013, 08:06	#3 (permalink)
ang_etty Junior Member Join Date: Apr 2008 Posts: 15 Member: 751341 Status: Offline Thanks Meter: 0	re software bro! trying

12-17-2013, 13:53	#2 (permalink)
misulikkk Insane Poster Join Date: Sep 2008 Posts: 92 Member: 856244 Status: Offline Sonork: misulikkk Thanks Meter: 15	I reheated a lot more the pcb near lcd connector and now it works

01-28-2014, 00:55	#4 (permalink)
ladohierro Junior Member Join Date: Feb 2011 Location: Costa Rica Age: 49 Posts: 20 Member: 1517986 Status: Offline Thanks Meter: 7	Try replace c350, c351, c353, I fixed several water damage boards with no image it all or black screen problem, tell me if works for you, good luck

01-30-2014, 04:23	#5 (permalink)
jamdown Junior Member Join Date: Jan 2010 Posts: 7 Member: 1222486 Status: Offline Thanks Meter: 1	i have about 9 iphone 5 that keeps rebooting , i tried everything . i need help !!!

01-31-2014, 18:03	#6 (permalink)
domjuan1500 Freak Poster Join Date: Feb 2007 Posts: 130 Member: 452571 Status: Offline Thanks Meter: 13	this works for iphone 5s? where i can find the schematic for iphone 5s? mine boots up work but no image at all. only some times backlight workd but no image. someone could help me?

02-04-2014, 14:01	#7 (permalink)
domjuan1500 Freak Poster Join Date: Feb 2007 Posts: 130 Member: 452571 Status: Offline Thanks Meter: 13	no one could help here?

09-09-2014, 14:38	#11 (permalink)
batusai_23 Insane Poster Join Date: Mar 2008 Posts: 83 Member: 733907 Status: Offline Thanks Meter: 11	iphone 5/5s change U2 ic on the logic board

09-09-2014, 15:06	#15 (permalink)
qpraba Freak Poster Join Date: Feb 2005 Location: muscat oman Age: 50 Posts: 251 Member: 112404 Status: Offline Thanks Meter: 21	iPhone 5s 90% problem with u2 ic,remove the ic and check its showing apple logo and goes blue screen. then replace new ic.problem solve