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

Parts Where to get, and how to make the best bits. PCB's, caps, transformers, etc.

replacing output transistors on mcintosh 2100 power amp
replacing output transistors on mcintosh 2100 power amp
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 27th December 2011, 07:27 PM   #1
lizo is offline lizo  United States
diyAudio Member
 
Join Date: Dec 2011
Location: hawaii
Wink replacing output transistors on mcintosh 2100 power amp

Further into the replacement of the 40409/10 transistors onto the heatsinks< is there a heatsink compound that needs to be painted between the bottom of the transistors and the heatsink surface? What is that compound? lizo
  Reply With Quote
Old 27th December 2011, 08:53 PM   #2
simon7000 is offline simon7000  United States
diyAudio Member
 
Join Date: Nov 2008
Location: Oakmont PA
These transistors come welded to a heatsink. I don't understand the question.
  Reply With Quote
Old 27th December 2011, 10:27 PM   #3
Jebem is offline Jebem  Portugal
diyAudio Member
 
Jebem's Avatar
 
Join Date: Dec 2011
Location: Lisbon
Well, thermal paste is usually used to easy heat transfer from thr transistor capsule to the heathsink, but in this specific transistor I think You don't need it.
  Reply With Quote
Old 28th December 2011, 02:28 AM   #4
lizo is offline lizo  United States
diyAudio Member
 
Join Date: Dec 2011
Location: hawaii
thanks for your reply! lizo
  Reply With Quote

Reply


replacing output transistors on mcintosh 2100 power ampHide 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
replacing output transistors on mcintosh 2100 power amp lizo Parts 5 27th December 2011 07:22 PM
repair gain controls on mcintosh 2100 power amp lizo Parts 2 23rd December 2011 09:06 PM
McIntosh output transistors paolofuma Parts 6 10th March 2010 12:17 AM
SS Amp with Output Transformer - McIntosh MA 6800 (MA6800) Power Stage Schematic tiefbassuebertr Solid State 3 12th January 2010 11:27 AM
Output Transistors/Ultimate Power Amp? alanandlexie Solid State 3 15th July 2009 11:00 AM


New To Site? Need Help?

All times are GMT. The time now is 07:18 PM.


Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 15.79%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright ©1999-2017 diyAudio
Wiki