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no output

  1. J

    B and O 9500 Very Low L Channel Output / No Mains

    Hey All, Hoping for some B and O types to chime in. I picked up my first B and O system this week, a clean Beocenter 9500. Got it home and began doing my full test and check to see what shape it is in. New tape belts (Expected), but the passive speaker outputs aren't working as they should...
    • jackattack13
    • Thread
    • 9500 bang and olufsen beocenter beocenter 9500 no output
    • Replies: 4
    • Forum: Solid State
  2. toymanmsp

    SONY STR-7055 - NO OUTPUT - DC OFFSET & BIAS Values WAAAY out of spec.

    Greetings all, I'm rebuilding my 7055 but am in need of some HELP!! I am a novice/newbie to rebuilding vintage gear. That said, I have successfully rebuilt several Pioneers and Sansui's but this is my first go with a piece of SONY gear. I love the looks and particularily the sound from this...
    • toymanmsp
    • Thread
    • bias adjustment dc offset no output power supply issues sony str-7055
    • Replies: 13
    • Forum: Solid State
  3. S

    Teac V-95RX -- No Left Channel Output

    This is only my second post on AK, I mostly read everyone's posts to solve issues with my audio gear. Thank you everyone! I have researched for a couple of days for ideas on how to repair a V-95rx I own. It has no left channel output at the RCA jacks or the Phone jack. Any ideas would be...
    • SSowner
    • Thread
    • no output teac auto reverse v-909rx v95rx
    • Replies: 9
    • Forum: Tape
  4. M

    Yamaha cr-820 Output transistor Mouser part numbers

    Hello fellow Yamaha AK members; I am working on a cr-820 which has the "no output, lights up, no relay click" syndrome. I have gone through the older threads which were helpful in focusing me in on the right areas. I have a TR721 transistor which reads 230 degrees when I point my thermometer...
    • MiKokomojoe
    • Thread
    • no output transistors specifications yamaha
    • Replies: 31
    • Forum: Yamaha
  5. BigShooter

    Dead channel with a caviat

    Hi folks. This is my first post here, so forgiveness please if I miss some needed info. I have a Lafayette LR-85 receiver that has a dead channel. It's dead no matter the input, and it's dead at the speaker and/or the head phone jack. Here is the caviat... When the unit is cold the dead channel...
  6. D

    Sansui 990DB - no output -no tuner activity

    Hello Everybody, I just received a Sansui 990DB (my company was about to trash it) along with a Sansui SR-626. The problem I have now is that there is absolutly no output whatsover. In addition the tuner also does not pick up any Signal (or at least the meter wont show it). It will go out of...
  7. ExcitableOne

    JVC R-X400 no output and LCD doing some weird things

    So I bought an untested JVC R-X400 on eBay kind of knowing this would happen. As of right now I'm getting no output, one of the fuse lamps is burnt out, but I know how to replace that. The spectrum analyzer is peaking at all but one frequency, and the display at that part I'm assuming displays...
  8. r887661

    SANSUI G 6000 Internal Switch

    G'da y folks, I'm brand new to AudioKarma Forum so please bear with me: I have just come across a near perfect G-6000. Clean as a whistle inside and out. When turning on the protection relays releases after about 6 seconds and all looks great. I left it in this condition for 8 hrs with volume...
  9. S

    AU-5900 no speaker output

    Greetings to you all. I own a sansui au-5900 that was working great. But, some problems started with the right channel of phono-1 (no output on speakers, phones and pre-out). Then the problem expanded in no output to the speakers for both channels and for any input. The thing is that using the...
  10. F

    MAC 4300V Repair Question for McExperts

    I have a McIntosh 4300V on my bench that has a big problem...after operation for 1 to 3 hours this pig locks up!? There is no sound, only partial display segments and no response to any buttons. It must be unplugged to turn off. Even after a cool down period it sometimes remains locked up...
  11. Richs_Trains

    Marantz 2015 left channel out/right distorted

    Hey guys, Got another 2015 to try to revive. This one came in pretty bad shape, very dirty, dial string off and audio problems. I hooked it up on the DBT and there is no short. Audio wise, the left channel appears dead and the right is distorted at any kind of volume. I did some beginning...
  12. macman007

    Mx-135 Subwoofer outputs are dead,....please help..

    Yesterday while listening in Pure Stereo my Subwoofer outputs abruptly stopped working. There is only a little output at full volume/bass/loudness/sub gain, almost like a popping and vibration timed with the bass notes. I tried all positions for Music/Cinema/External, same thing, but a bit...
  13. streckfu

    Whelp....screwed the pooch and torched an output on SX-680.

    Backstory: As described in my bookshelf speaker thread, I picked up the Overnight Sensation speaker kit to build and put them together. I tested the crossovers with the drivers out of the enclosures after building them with a small Kinter amp I have. They seemed to work fine so I put them in the...
    • streckfu
    • Thread
    • left output no output shorted output stk0039 sx-680
    • Replies: 12
    • Forum: Pioneer Audio
  14. BigD264

    Pioneer SX-737 audio output just stopped

    Hello, I was listening to music on my SX-737 about an hour ago and the sound just stopped. I turned off the receiver and turned it back on and... no click from the receiver at. I'm getting absolutely no audio output. I had an issue previously on the B-Channel where my right speaker would start...
    • BigD264
    • Thread
    • broken no output pioneer pioneer sx pioneer sx-737 reciever sx-737
    • Replies: 23
    • Forum: Pioneer Audio
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