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 01-18-2009, 12:40   #1 (permalink)
Major Poster
 
Join Date: May 2007
Posts: 46
Member: 517434
Status: Offline
Thanks Meter: 11
samsung c200 no any key working


c200 having keypad problem pls help with diagram
  Reply With Quote
Old 01-19-2009, 11:25   #2 (permalink)
No Life Poster
 
Join Date: Aug 2005
Age: 67
Posts: 1,219
Member: 174094
Status: Offline
Thanks Meter: 74
Quote:
Originally Posted by dashraj View Post
c200 having keypad problem pls help with diagram
first check if volume keys not pushed

second remove varistors z800-802-801 near this buttons see c200 schematics

if same prob remove all varistors on keypad board v801......v815

varistor has one side connected to ground
  Reply With Quote
Old 01-20-2009, 12:29   #3 (permalink)
No Life Poster
 
genci titi 2002's Avatar
 
Join Date: Oct 2005
Location: SERVIS CELULAR TITI 2002 PG/AL
Posts: 3,517
Member: 193804
Status: Offline
Sonork: 100.1659400
Thanks Meter: 1,139
Quote:
Originally Posted by dashraj View Post
c200 having keypad problem pls help with diagram
remove all varistor.............
Attached Images
File Type: jpg C200-1.jpg (254.3 KB, 382 views)
File Type: jpg C200-2.jpg (305.8 KB, 387 views)
  Reply With Quote
The Following 4 Users Say Thank You to genci titi 2002 For This Useful Post:
Show/Hide list of the thanked
Old 01-20-2009, 13:30   #4 (permalink)
No Life Poster
 
samirov-gsm's Avatar
 
Join Date: Apr 2008
Posts: 4,525
Member: 759168
Status: Offline
Thanks Meter: 12,860
Remove all varistore
  Reply With Quote
Old 04-15-2009, 15:46   #5 (permalink)
No Life Poster
 
serseg.gsm's Avatar
 
Join Date: Aug 2004
Location: there
Age: 15
Posts: 830
Member: 77394
Status: Offline
Thanks Meter: 118
i have c200 that all keyboard not working, i removed all varistor but still prob the sam,

only power key power on the phone and not power off .
  Reply With Quote
Old 07-19-2009, 09:02   #6 (permalink)
Junior Member
 
Join Date: Oct 2006
Posts: 1
Member: 373048
Status: Offline
Thanks Meter: 0
Same problem me too.pls help me.Mail me [email protected]
  Reply With Quote
Old 07-19-2009, 09:30   #7 (permalink)
No Life Poster
 
javedsf's Avatar
 
Join Date: Jul 2008
Location: pak hafizabad
Posts: 1,155
Member: 811013
Status: Offline
Sonork: 03468717163
Thanks Meter: 742
hloo c200 kepad not werke remove mic 1000 okok
  Reply With Quote
Old 10-06-2009, 18:22   #8 (permalink)
Junior Member
 
Join Date: Apr 2009
Location: india
Posts: 7
Member: 1021169
Status: Offline
Thanks Meter: 1
thANKS

Quote:
Originally Posted by geti View Post
remove all varistor.............
thanks to dashraj for useful diagrams
  Reply With Quote
Old 10-06-2009, 19:21   #9 (permalink)
No Life Poster
 
.::Raj::.'s Avatar
 
Join Date: Dec 2008
Location: India
Age: 31
Posts: 599
Member: 923397
Status: Offline
Sonork: 100.1584169
Thanks Meter: 451
i m sure your hand set volume keys are push
  Reply With Quote
Old 10-07-2009, 03:07   #10 (permalink)
Freak Poster
 
.:ISMAIL_BD:.'s Avatar
 
Join Date: Sep 2008
Location: Assasuni,Satkhira,Bangladesh
Age: 37
Posts: 178
Member: 855061
Status: Offline
Thanks Meter: 434
geti


good posting 100% Work solution
  Reply With Quote
Old 06-06-2010, 14:20   #11 (permalink)
Freak Poster
 
tutu1982's Avatar
 
Join Date: Oct 2005
Location: Dhaka,bangladesh
Age: 37
Posts: 315
Member: 193430
Status: Offline
Thanks Meter: 123
Quote:
Originally Posted by geti View Post
remove all varistor.............
Big Thanks Boss This second Solution work for me
  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
samsung c200 no charging......... jamaletw Samsung Hardware Repair 1 01-15-2009 12:47
samsung c200 no charging......... jamaletw Samsung Hardware Repair 0 01-09-2009 15:35
samsung c200 no switching shirly Samsung Hardware Repair 0 03-23-2006 21:24
X60 No Power Off and any Key Work !! Mierdita Panasonic 3 08-22-2005 15:02
Samsung C200 No Sound apple inside Trident/AGERE Platform 1 02-13-2005 07:15

 



All times are GMT +1. The time now is 01:14.



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 0.37944 seconds with 9 queries

SEO by vBSEO