dead mixer - diyAudio
Go Back   Home > Forums > Amplifiers > Class D

Class D Switching Power Amplifiers and Power D/A conversion

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Reply
 
Thread Tools Search this Thread
Old 22nd September 2009, 03:58 PM   #1
wazzy is offline wazzy  Zimbabwe
diyAudio Member
 
Join Date: Sep 2007
Location: Kadoma
Default dead mixer

i have a problem, i have a yamaha stagepas 300 that we normaly use for pa work at our out door camp, it was purchased in the states so we use a 220 to 110v transformer, unfortunately someone decided to help and plugged it in to 220v and blew a capacitor on the psu which i replaced, it now powers up and the power amp works in that when i turn uo the master volume it makes a louder noise through the speaker but the input from the mixer section is very distorted, please can someone help, thanks in advance.
  Reply With Quote
Old 22nd September 2009, 04:56 PM   #2
AndrewT is offline AndrewT  Scotland
diyAudio Member
 
Join Date: Jul 2004
Location: Scottish Borders
Quote:
Originally Posted by wazzy View Post
i have a problem............ the input from the mixer section is very distorted,
The Scottish word for your problem is "buggered", but I doubt the spellchecker will let that one past.
__________________
regards Andrew T.
  Reply With Quote
Old 22nd September 2009, 09:29 PM   #3
wazzy is offline wazzy  Zimbabwe
diyAudio Member
 
Join Date: Sep 2007
Location: Kadoma
Default it's alive!

so i took the whole thing apart and re-assembled it and hey it's working! not buggered! thanks any way.
  Reply With Quote
Old 22nd September 2009, 09:51 PM   #4
diyAudio Member
 
Saturnus's Avatar
 
Join Date: Jun 2005
Location: Copenhagen, Denmark
I hope that since you took it apart you replace the internal trafo so it won't happen again.
  Reply With Quote
Old 23rd September 2009, 06:05 PM   #5
wazzy is offline wazzy  Zimbabwe
diyAudio Member
 
Join Date: Sep 2007
Location: Kadoma
yes it has an external converter from 220v to 110v unfortunately the mixer belongs to a friend of mine so i cannot keep tabs on how it is being used, thanks for the reminders though.
  Reply With Quote

Reply


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

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 Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
DIY DJ mixer Bricolo Analog Line Level 34 7th January 2011 12:00 PM
my mixer berinhger UB 2222 FX Pro dead philsound Power Supplies 3 9th July 2009 06:22 PM
Mixer swaroopvg Subwoofers 1 11th July 2006 08:51 AM
mixer or pre-amp adan888 Solid State 1 18th January 2005 07:00 PM
DJ Mixer Samuel Jayaraj Solid State 4 2nd February 2002 09:07 PM


New To Site? Need Help?

All times are GMT. The time now is 02:01 PM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright 1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2