Denon AVR687 with Sam Young Caps

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • Rob
    Member
    • Oct 2005
    • 47
    #1

    Denon AVR687 with Sam Young Caps

    This is a 7.1 Home audio receiver. I bought it about 2 months ago at Circuit City and got a 3 year replacement Plan. I looked at the unit and I cannot find a cap that is not Sam Young . It was an open box and it was already a year old before I bought it. All the caps look good, and I stress this receiver pretty hard, it does get hot too.



    Any advise or input would be appreciated.


    Thanks
    Tags: None
    • linuxguru
      Badcaps Legend
      • Apr 2005
      • 1564
      #2
      Re: Denon AVR687 with Sam Young Caps

      Recap all large electrolytics with Panasonic FC or Rubycon ZL. If there are small electrolytics in the signal path, recap with Elna Cerafine/Silmic/Starget; Panasonic FC/NHG; Rubycon BlackGate NX (non-polar); or Nichicon Muse.

        Comment

        Previous template Next

        Related Topics

        Collapse
        • eryjus
          Heathkit IO-4205 Power Supply Caps
          by eryjus
          Hello,

          First, I am a complete noob with high voltage stuff. I'm learning, but I need help by someone looking over my shoulder.

          I recently came into posession of a Heathkit IO-4205 5MHz Dual Trace Oscilloscope. The documentation is copyright 1978. I'm told it works.

          I opened it up to check the caps before I applied power, and found the following black caps and wanted to know what they were. They are on the power supply board. I was able to read the name and model and came up with, "Nytronics 162J-1, 0.1uF, 20% tolerance, 2000VDC."
          ...
          05-10-2023, 11:21 AM
        • Paxman_Swede
          Identifying caps on an old Zoom 9000
          by Paxman_Swede
          Hello!

          I have two projects on my work bench. One is a friends dead JBL Xtreme speaker with a blown voltage regulator and corresponding bulged and shorted cap. That cap has clear markings so I know what replacement I need for it.

          The other project however is a whole different deal. It's a Zoom 9000 guitar effect from the 90th that has developed a devil hound howl when there is no input from the guitar. I'm guessing caps problem. So, since I don't really use this effect anymore I thought it would be a perfect project to learn on.

          I have studied the board and...
          01-14-2025, 09:51 AM
        • basskilla
          Denon PMA 350SE receiver missing part,need help for rewiring.
          by basskilla
          Hi Friends!



          I have a Denon PMA 350SE receiver,the remote controller-sensor pcb panel is missing from inside and without this it not even powering on by the main switch.
          So there are two connector left one 8 pin and one 3 pin.

          Would be Someone so kind and tell me which pin should connet to where,to make it work?

          I attached the service manual and pictures from the connectors.

          Thank You for the answer,and best wishes!...
          08-14-2023, 02:59 AM
        • momaka
          HannStar Hanns-G HC194d LCD monitor repair
          by momaka
          Normally, I never post repairs this quick after I do them, because… I am usually very slow. But today, I’m making an exception here. Why? No idea. Perhaps only because the repair details are still “fresh” in my head… which is ironic, given this is a 16 year old monitor that hardly anyone will care about today. It is new to me, though. I picked it up last November from someone on my local Craigslist. It wasn’t very close to where I live, but was close to a family friend that I had to go visit anyways. So after watching the posting on Craigslist for a few weeks and seeing it getting...
          03-15-2023, 10:17 PM
        • captain150
          Help with switching power supply caps
          by captain150
          I'm trying to repair two old VCRs, they both have bad caps. One has leaky ones, the other would barely run until I subbed in some caps from another power supply I had laying around (though they are the wrong values). This vcr works for an hour or two, but then the power supply starts whining and the picture gets lines in it. I didn't replace all the secondary caps, so another voltage might still be problematic, or the values I used are too far off.
          I've been on mouser and digikey but the options are a bit overwhelming. I just need some new ones that will work. They don't need to be top quality,...
          03-16-2025, 07:34 PM
        • Loading...
        • No more items.
        Working...