GSM Shop GSM Shop
GSM-Forum  

Welcome to the GSM-Forum forums.

You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features.
Only registered members may post questions, contact other members or search our database of over 8 million posts.

Registration is fast, simple and absolutely free so please - Click to REGISTER!

If you have any problems with the registration process or your account login, please contact contact us .

Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > Sony Ericsson > Sony Ericsson Hardware Repair

Sony Ericsson Hardware Repair Post here your Hardware Repairing Hints or Problems with SonyEricsson and Sony Phones.

Reply
 
LinkBack Thread Tools Display Modes
Old 04-15-2015, 15:49   #1 (permalink)
Junior Member
 
Join Date: Aug 2013
Posts: 31
Member: 2001132
Status: Offline
Thanks Meter: 2
Z3 Compact no display


Hi all,

Changed the screen with a genuine Z3 compact replacement. The display does not light up but the device responds to touch. Does anyone know what causes this? I have tried another Genuine screen and it has the same problem.

Is this a back light issue? any help would be welcome.
  Reply With Quote
Old 04-28-2015, 14:37   #2 (permalink)
Freak Poster
 
Join Date: Sep 2005
Location: EMMC JTAG
Age: 42
Posts: 169
Member: 180874
Status: Offline
Thanks Meter: 20
me too
light ic problem
replacement
  Reply With Quote
Old 04-29-2015, 09:27   #3 (permalink)
Freak Poster
 
Join Date: Dec 2012
Posts: 107
Member: 1849962
Status: Offline
Thanks Meter: 15
Hi
Search near cpu if there is a small fuse, test it, if the the fuse is cuted remove it and make a jumper
  Reply With Quote
The Following User Says Thank You to makabress For This Useful Post:
Old 04-30-2015, 15:02   #4 (permalink)
Junior Member
 
Join Date: Jan 2013
Posts: 19
Member: 1875920
Status: Offline
Thanks Meter: 1
Same problem with me.
I changed the screens (LCD and touchscreen) on two Sony Z3 compact but since both phones have no image.
I can hear the phone start and I see the back-light will turn on but I have no picture.

PS: I tried a flash with Flashtool but it did not solve my problem.
PS2: I also tried to replace it with another LCD but still more image.
PS3: I search near the CPU a fuse, but nothing
  Reply With Quote
Old 06-23-2015, 21:39   #5 (permalink)
Junior Member
 
Join Date: Aug 2013
Posts: 31
Member: 2001132
Status: Offline
Thanks Meter: 2
This might help others guys.

http://forum.gsmhosting.com/vbb/f261...ution-1919473/
  Reply With Quote
The Following User Says Thank You to Plasmacoil For This Useful Post:
Reply

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


 



All times are GMT +1. The time now is 17:05.



Powered by Searchlight © 2022 Axivo Inc.
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2022 DragonByte Technologies Ltd.
- GSM Hosting Ltd. - 1999-2017 -
Page generated in 0.12198 seconds with 7 queries

SEO by vBSEO