GSM Shop GSM Shop

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.

LinkBack Thread Tools Display Modes
Old 01-22-2003, 15:37   #1 (permalink)
Freak Poster
Join Date: Sep 2002
Location: Kenya, E. Africa
Age: 51
Posts: 184
Member: 15772
Status: Offline
Thanks Meter: 1
Ericsson T28 no sound

This T28 has no sound and the owner has to press 'c' when calling to hear anything (!). Ive tested with handsfree but nothing. Could it be no voice TX or what?

  Reply With Quote
Old 01-23-2003, 17:10   #2 (permalink)
Cheater -Don't Deal with him-
Join Date: Nov 2001
Location: IRAN
Age: 44
Posts: 557
Member: 7250
Status: Offline
Sonork: 100.1575042
Thanks Meter: 440
try to replace moltimode convertor
  Reply With Quote
Old 01-23-2003, 21:02   #3 (permalink)
No Life Poster
themobileking's Avatar
Join Date: Jun 2001
Location: Uranus
Age: 48
Posts: 731
Member: 5072
Status: Offline
Thanks Meter: 90
reflow the audio IC.If still not ok..replace the audio IC

  Reply With Quote
Old 01-24-2003, 06:06   #4 (permalink)
Freak Poster
Join Date: Sep 2002
Location: Kenya, E. Africa
Age: 51
Posts: 184
Member: 15772
Status: Offline
Thanks Meter: 1
Thanks all. Will try solutions and post back . By the way why does it work by pressing 'c' ?
  Reply With Quote
Old 01-25-2003, 04:07   #5 (permalink)
No Life Poster
opo's Avatar
Join Date: Oct 2002
Location: Shenzhen China
Age: 64
Posts: 1,074
Member: 16350
Status: Offline
Sonork: 110823
Thanks Meter: 42
Just put some flux and rehot tha audio IC..It wil work 100%.
Be carefull not to hot the CPU DANGER
  Reply With Quote


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
Ericsson T28 No Speaker ARC Sony Ericsson Hardware Repair 3 07-06-2006 08:23
Ericsson T28 No power ON! Scorpic Sony Ericsson Hardware Repair 1 09-23-2003 10:42
Ericsson T68 no sound!!! NSerN Sony Ericsson Hardware Repair 6 01-27-2003 09:19
Ericsson T28 No Speaker and mic unoche Sony Ericsson Hardware Repair 6 11-16-2002 15:28
Ericsson T28 No Backlight Williamcwy Sony Ericsson Hardware Repair 2 05-28-2002 18:58


All times are GMT +1. The time now is 04:54.

Powered by Searchlight © 2019 Axivo Inc.
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2019 DragonByte Technologies Ltd.
- GSM Hosting Ltd. - 1999-2017 -
Page generated in 0.26809 seconds with 8 queries