GSM-Forum

GSM-Forum (http://forum.gsmhosting.com/vbb/)
-   iPhone, iPad, iPod Hardware Repair (http://forum.gsmhosting.com/vbb/f631/)
-   -   Iphone 5c no display (http://forum.gsmhosting.com/vbb/f631/iphone-5c-no-display-1853891/)

orangade 08-31-2014 12:37

Iphone 5c no display
 
I have one iphone 5c with no display, no backlight. It's not a water damage. Customer give to me with no display for change screen. I change but same problem (lcd is ok on another 5c), i test many screen. I restore many times but same. In recovery mode, i see the logo. When i restore, no display on iphone 5c, restore and activation is ok. I restore on two pc (only motherboard, battery, and connector) but same. I wait one week with motherboard only and restore done, same problem.


I think it's hardware problem, have you got solution please or schematic.

Thanks in advance.

a_mosaad85 09-18-2014 16:07

iphone 5c no soulition display

mmaaxxs 06-04-2015 20:05

I have the exact same problem although I have the schematics for the 5 5s and 5c ive tested the backlight filters all three show continuity..i tested the backlight diode also called the backlight ic ( wrong lable its a diode ) only thing I haven't tried is the coil which they don't usually go bad ...when they do the diode should be bad also...and or the filters...im stumped !!!

diljit07 06-30-2015 13:13

i got iph 5c phone is on but lcd is white change screen allready ,flash phone but still same prob any solution ??

digfurka 01-19-2016 20:44

Does anyone have a solution for this?

orx 01-19-2016 22:54

1 Attachment(s)
try these step :



Attachment 345218











if no work , PMU or A6 cpu...

orx 01-19-2016 23:01

1 Attachment(s)
try this ..

Attachment 345220

digfurka 01-21-2016 14:03

Quote:

Originally Posted by orx (Post 11562202)
try this ..

Attachment 345220

Thanks for your answer.

But to me it is enigma that the original lcd does not work (works on its original iphone) and a replacement lcd works flawlessly on the iphone which needs lcd to be replaced. And this happens on two devices.

Where is the catch?

digfurka 01-21-2016 14:04

Quote:

Originally Posted by orx (Post 11562202)
try this ..

Attachment 345220

And what does it mean and how can I check the filters?

orx 01-21-2016 15:24

1 Attachment(s)
use tester ...from point to point , continuity = beep

Attachment 345293


for other problem , for me Lcd to replace

G1mobile repair 10-19-2016 21:50

checked all of this but still the same

lietuvis212 10-20-2016 17:18

iphone 5c no soulition displa

aaqibabbas3 10-20-2018 10:59

iphone 5c backlight solution ?


All times are GMT +1. The time now is 17:06.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2020 DragonByte Technologies Ltd.
- GSM Hosting Ltd. - 1999-2017 -

Page generated in 0.21962 seconds with 5 queries

SEO by vBSEO