Go Back   Home > Forums > >
Home Forums Rules Articles diyAudio Store Blogs Gallery Wiki Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Chip Amps Amplifiers based on integrated circuits

ta8200ah humming?
ta8200ah humming?
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
Thread Tools Search this Thread
Old 26th March 2004, 06:43 PM   #1
joeybancroft is offline joeybancroft  United Kingdom
diyAudio Member
Join Date: Feb 2004
Location: birmingham
Default ta8200ah humming?

hi, i have some zenith 50" tvs which are brand new but have a quite loud humming sound coming from the speakers, its the same on all of them so i dont think its a fault, i have tried removing the amp from the tv and putting onto some veroboard but its still the same, i have tried grounding it and have even tried it on my regulated, smoothed bench power supply, has anyone had aa similar problem with these chips or any ideas? thanks joe
  Reply With Quote
Old 19th October 2011, 10:58 PM   #2
hahahahagago is offline hahahahagago
diyAudio Member
Join Date: Oct 2011
just add capacitors to the power supply.......25v 2200uF,two 16 v 1000uF..
  Reply With Quote


ta8200ah humming?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

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Humming Jorgitox Solid State 19 29th November 2007 02:42 PM
Humming Zen V4 Diomedian Pass Labs 4 26th April 2006 08:30 AM
Amp (A30) humming when XLR plugged in HeadSh0T Pass Labs 5 20th January 2005 04:27 PM
Humming GC fireman Chip Amps 9 8th August 2004 06:44 PM
humming amp Pumuckel Pass Labs 10 26th February 2004 12:40 AM

New To Site? Need Help?

All times are GMT. The time now is 10:56 PM.

Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2018 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 16.67%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2018 DragonByte Technologies Ltd.
Copyright ©1999-2018 diyAudio