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 30th August 2013, 04:29 AM   #1
diyAudio Member
 
Join Date: Aug 2009
Location: INDIA GOA ANJUNA
Default DB CROMO400+ repair reset

AEB Industriale PST424-r.1.0 info@dbtechnologies-aeb.com
DGpack400-1.0
PST427-TOP

TDA8950TH X2
24LC64 x1
ADAU1701 dsp X1
JRC4580 X3
C04R 8 pin X1


I have the speaker and datasheets as the TDA8950 had shorted due to
generator malfunction i have replaced it but there is no sound in both of the TDA8950TH no tweeter no woofer there is some reset for ADAU701 to get the sound back please help :
  Reply With Quote
Old 3rd September 2013, 03:26 AM   #2
diyAudio Member
 
Join Date: Aug 2009
Location: INDIA GOA ANJUNA
ADAU1701 dsp program by SIGMA DSP from Ananlog Devices free to download
  Reply With Quote
Old 11th January 2014, 01:06 PM   #3
diyAudio Member
 
Join Date: Aug 2009
Location: INDIA GOA ANJUNA
C04R (m-sop) gives clock siginal to both TDA8950TH if CO4R is spoiled there is no
Audio even AFTER CHANGING TDA8950 .
  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
Audax PR170M0 100 dB or just *94 dB?? rick57 Multi-Way 44 22nd December 2013 12:50 AM
Two versions of Fane's Full Range Model "Studio 5M" - 100 db and 92,5 db ?? tiefbassuebertr Full Range 9 19th July 2013 10:13 AM
Db technologies HPA2800-repair emilm Solid State 0 1st November 2011 09:30 PM
116 db peak db how loud is that 8cube Multi-Way 21 8th November 2007 06:45 AM
Coverting dB/2.83w to dB/1w moving_electron Multi-Way 27 9th March 2004 02:47 PM


New To Site? Need Help?

All times are GMT. The time now is 06:57 AM.


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