GSMSERVER 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 > Samsung > Samsung Hardware Repair

Samsung Hardware Repair Post here your Hardware Repairing Hints or Problems with Samsung Phones.

Reply
 
LinkBack Thread Tools Display Modes
Old 12-26-2003, 13:41   #1 (permalink)
No Life Poster
 
Join Date: Dec 1999
Location: NL
Age: 52
Posts: 1,374
Member: 847
Status: Offline
Thanks Meter: 36
A800 no light on main LCD


Hi, all.

Got an A800 samsung, with no light on main lcd.
Small lcd lights up so magnet is ok.

Phone had some waterdamage arround connector part.

Anyone knows which pin off connector supplies power to main LCD backlight ?

Thanks
Sjakie
  Reply With Quote
Old 12-26-2003, 16:50   #2 (permalink)
No Life Poster
 
COMPAQ's Avatar
 
Join Date: Dec 2002
Location: INDIA
Age: 41
Posts: 527
Member: 18462
Status: Offline
Thanks Meter: 30
clean connector thoroughly
  Reply With Quote
Old 12-27-2003, 09:18   #3 (permalink)
No Life Poster
 
Join Date: Dec 2001
Location: Ukraine
Age: 42
Posts: 1,146
Member: 7767
Status: Offline
Thanks Meter: 3
You need to change flat cable.
  Reply With Quote
Old 01-02-2004, 17:38   #4 (permalink)
No Life Poster
 
CellM@n's Avatar
 
Join Date: Jan 2001
Location: Planet EARTH
Age: 46
Posts: 1,208
Member: 3194
Status: Offline
Thanks Meter: 41
you need wire from ic near lcd to connector to pcb.
Scheme can be downloaded from thienlong.com ( or something ... i forgot the site name ...)
  Reply With Quote
Old 01-06-2004, 09:20   #5 (permalink)
Freak Poster
 
Join Date: May 2003
Posts: 117
Member: 27990
Status: Offline
Thanks Meter: 0
http://www.thienlong.com/download/samsung/lcda800.jpg
  Reply With Quote
Old 01-08-2004, 10:30   #6 (permalink)
No Life Poster
 
Bert's Avatar
 
Join Date: Oct 1999
Location: Hong Kong
Posts: 1,509
Member: 596
Status: Offline
Sonork: 100.33096
Thanks Meter: 513
Usually is the EL (the back light) damaged or the coil beside the EL burned it's easy to trace it, just pay more attention good luck!
  Reply With Quote
Old 01-08-2004, 16:20   #7 (permalink)
No Life Poster
 
Join Date: Dec 1999
Location: NL
Age: 52
Posts: 1,374
Member: 847
Status: Offline
Thanks Meter: 36
Hi, thanks all for reply.

Ill try to find the problem.

Regards
Sjakie
  Reply With Quote
Old 01-03-2008, 16:30   #8 (permalink)
Junior Member
 
Join Date: Jul 2005
Age: 44
Posts: 9
Member: 160817
Status: Offline
Thanks Meter: 2
A800 no light on main LCD

well.. i have seen this case in one of my client phone sgh A800 and it was damaged near to the battery recharge. some pieces of the hardware circle were broken but the phone worked properly without no light in lcd screen. i did changed the phone board with another one and i haven't been tired and wasted my time to repair it... lol regards Urim
  Reply With Quote
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


Similar Threads
thread Thread Starter Forum Replies Last Post
2760 no light in main lcd and rebooting in camera ANoNYMoUS_1 Nokia Hardware & Hardware Repair 9 03-04-2011 06:09
Need solution E65 no light on main keypad SG mobile Nokia Hardware & Hardware Repair 2 04-03-2008 10:40
v200 no light on the lcd. azubuike Samsung Hardware Repair 3 02-06-2006 15:25
E700 no back light on main LCD mrjeep21 Trident/AGERE Platform 4 06-12-2005 16:26
Nokia 6600 no lights on lcd and no lights on key's floky Nokia Hardware & Hardware Repair 2 02-17-2005 14:01

 



All times are GMT +1. The time now is 00:19.



Powered by Searchlight © 2020 Axivo Inc.
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2020 DragonByte Technologies Ltd.
- GSM Hosting Ltd. - 1999-2017 -
Page generated in 0.30837 seconds with 8 queries

SEO by vBSEO