8ight Posted April 18, 2013 Report Share Posted April 18, 2013 Got some free stuff the other day, a working LP player (old school front-loading Pioneer) and this big 'ol Denon receiver that is broken. I was happy to learn that it was busted since it is relatively nice and not too old meaning we get to take a detailed look inside of a modern 7.1 receiver at no cost! Just lugged onto my bed at this point, you can see that someone at Denon was hard at work putting this unit together The large transformer and the board just to the left of it make up the main power supply and AC filtering section. Power supply removed, now we can look at the processing and amplification Amplifier power supply, the power amp is in the bottom of the unit but the board up top with the transistors screwed into the heatsink is supplying it. A shot of one of the boards containing some of the many inputs/outputs, covered in small capacitors and SMD ICs for processing A peek at the power amp, here you can see two large capacitors to the far left (self branded but made by Nichicon), in the middle is the pre-amp board, and then the amplifier's transistors against the heatsink. Here is the power amplifier all by her lonesome, seven channels all visible Hope you enjoyed the pictures and maybe learned something about what is lurking in your A/V receiver! I was glad to find an educational sacrifice for once, normally people repair these for some reason. Even the nicest receivers are bitchy and don't last, I think they are all junk! I'm gonna hate Link to comment Share on other sites More sharing options...
Omega5002 Posted April 18, 2013 Report Share Posted April 18, 2013 I should show the inside of my Kenwood KM-X1 2003 Kia Sorento Team Subsonic LowsTeam Bassin' on a Budget2016 Rebuild Under Construction Best score: 150.2 at 40hz (3k, 2 Custom HDC3 15's) Usaci style(door open, in the kick) Link to comment Share on other sites More sharing options...
8ight Posted April 18, 2013 Author Report Share Posted April 18, 2013 I should show the inside of my Kenwood KM-X1 That would be badass! I'm gonna hate Link to comment Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.