Help to ID part - diyAudio
Go Back   Home > Forums > General Interest > Car Audio
Home Forums Rules Articles diyAudio Store Gallery Wiki Blogs Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

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 10th January 2013, 10:24 AM   #1
diyAudio Member
Join Date: Sep 2012
hi all, can someone please help me identify a part. im trying to repair a boss amp but have no idea what this part is.
written on it is:
C25 (37 written much smaller)
then outward facing diode diagram

it looks similar to a 3-pin power regulator

(i'd upload a photo but i dont know how this url thingy is)

thanx for the info, here is the pic of the part
Attached Images
File Type: jpg photo1.JPG (150.8 KB, 31 views)
  Reply With Quote
Old 10th January 2013, 06:02 PM   #2
Mooly is offline Mooly  United Kingdom
diyAudio Moderator
Mooly's Avatar
Join Date: Sep 2007

Posts moved and merged into new thread.
  Reply With Quote
Old 10th January 2013, 06:07 PM   #3
diyAudio Member
Join Date: Nov 2003
Location: Louisiana
The missing part is likely a positive rectifier. If you read 0 ohms between the outer legs of D711A and D710A, they are both rectifiers. D711 is a negative rectifier. D710 would be a positive rectifier. Something like the MUR1620CT should be a good sub for the missing part.
  Reply With Quote
Old 10th January 2013, 07:09 PM   #4
diyAudio Member
Join Date: Sep 2012
Thanx, i will test them when i get a chance and then get back to you.
You seem to know a lot about this kind of stuff, the last bit of help with part id you gave me was right on the ball and now that amplifier is fixed. I have been given several amps over the years to use as part or repair, but one of them i am desperate to fix as it was by far my favourite... Schnieder amp (cant remember what the model number is)
Ive scoured the internet for repair manuals, new/second hand units but have come up empty. My passion for the electronics has been renewed lately after a mate introduced me to arduino, i have learnt so much more about specific components although occasionally i get stumped lol
  Reply With Quote


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
Mtx 250x Help with an id on a part kev79 Solid State 2 8th May 2011 07:04 PM
US Amp Part ID amc32 Car Audio 2 20th May 2010 03:15 AM
Wima part ID multi-volti Parts 4 4th October 2009 08:55 PM
Orion 275SX Need Part ID Scanlines Car Audio 2 6th March 2008 10:18 AM
Part ID dsavitsk Parts 0 6th December 2006 08:40 PM

New To Site? Need Help?

All times are GMT. The time now is 02:32 AM.

vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright 1999-2017 diyAudio

Content Relevant URLs by vBSEO 3.3.2