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

Audiopipe AP 3000 1D
Audiopipe AP 3000 1D
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 20th April 2019, 03:37 AM   #71
caraudioguy2100 is offline caraudioguy2100
diyAudio Member
 
Join Date: Aug 2010
Here is a picture of the audio driverboard .

Do you know what ic controls the drive signal for the outputs ?

There is something defective on the driverboard which is causing 1 board to have no drive signal to the outputs .

I swapped audio driverboard a and the amp has drive signal on the outputs but this audioboard makes the amp have no drive signal
Attached Images
File Type: jpg B9A2B456-67EC-4F76-AF95-9AD686A69CD9.jpg (1.05 MB, 6 views)
  Reply With Quote
Old 20th April 2019, 06:27 AM   #72
Perry Babin is offline Perry Babin  United States
diyAudio Member
 
Join Date: Nov 2003
Location: Louisiana
All of the components have to pass their respective signals. Start by posting the voltage on the header. A marginal voltage there may let one board work where the other won't.

Before pulling the working board, make a note of all pins of all ICs that have the 80kHz square or triangle waveform (no audio input).
  Reply With Quote

Reply


Audiopipe AP 3000 1DHide 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
Audiopipe AP18001D S Merlington Car Audio 3 12th November 2015 04:05 AM
Audiopipe AP-3002 S Merlington Car Audio 0 4th October 2015 06:09 AM
audiopipe 30001d amp oldschoolamp Car Audio 3 19th July 2015 09:36 PM
Audiopipe APK 2500 S Merlington Car Audio 5 17th March 2015 04:46 AM
Audiopipe ap30001d blazer40 Car Audio 15 4th October 2012 02:27 AM


New To Site? Need Help?

All times are GMT. The time now is 12:02 PM.


Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2019 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 15.00%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2019 DragonByte Technologies Ltd.
Copyright ©1999-2019 diyAudio
Wiki