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no sound

  1. N

    No audio output

    Hey guys I'm new here and unfamiliar with electronics so please bear with me. I have A samsung receiver model: HT-AS730S that is not producing sound through the speakers. Subwoofer is working and when i plug in my headphones in the jack they work as well how do I troubleshoot from here. I...
  2. dustmaker

    Help —SX-838 disaster

    Hopefully some one can Help me with a very problematic sx-838. I’ve had this unit for almost 20 years and have had some issues over in the past. IInitially, it would stop working when it got hot. I started a thread here around 2006 but before I did anything with it, I started traveling and...
  3. B

    JVC 4VN-990 is not passing sound

    Long story short I got this from a friend that passed away. It was his dad's and he wanted to see if I could get it working again. He unfortunately passed before I could get to it. I have been sitting on it for a few years now and finally decided to try to resurrect it this morning. The unit...
    • bernierunns
    • Thread
    • jvc 4vn-990 no sound
    • Replies: 7
    • Forum: DIY
  4. Isaac C.

    Tonearm Help! Left Channel Fine, Right Channel No Sound and Hum

    Hello everyone, I just completed my first tonearm rewire on a Syntec S-220 with KABUSA supeflex and Cardas solder and have run into a bit of a problem. The left channel works fine and sounds fine, however the right channel has no sound and a ground hum. What is weird however, is that if I loosen...
    • Isaac C.
    • Thread
    • ground hum ground loop hub left channel works no sound rewire right channel no sound syntec s 220 tonearm
    • Replies: 23
    • Forum: Turntables
  5. goldswimmerb

    SX-580 Rail on output

    Hey guys, I have recently come into possession of an SX-580 that has issues, at first I had no sound at all, and negligible DC at the terminals, which I traced down to R401 (33ohm) being open in the power supply. After swapping that resistor out I now have a new issue (well, one that was...
  6. prose116

    G-5700 staying in Protection

    Hi All, Picked up a G-5700 recently. Left channel was cooked, replaced all caps on 2980 board and cleaned off the old glue tested and replaced defective resistors and transistors on left side. right side resistors and transistors seem to test ok. Plugged into DBT and powered up, Safety light...
  7. a_mozart

    NAD 7150 Sound Issues

    After about 37 min. of listing my NAD 7150 makes a small pop sound in the speakers and then no sound. If I let the receiver sit for several hours, it will play the same for another 37 min before doing the same thing. I did some testing and trouble shooting and concluded that the relay was bad. I...
    • a_mozart
    • Thread
    • nad 7150 no sound speaker pop
    • Replies: 2
    • Forum: DIY
  8. a_mozart

    NAD 7150 Sound Issues

    After about 37 min. of listing my NAD 7150 makes a small pop sound in the speakers and then no sound. If I let the receiver sit for several hours, it will play the same for another 37 min before doing the same thing. I did some testing and trouble shooting and concluded that the relay was bad. I...
  9. Homer4beer

    Onkyo TX-NR809 Amp - was working fine now no sound (relay click)

    Hi guys, I've had this amp for a number of years and never had an issue. Recently sometimes upon powering up the relay wouldn't click and hence no sound output. Turning it off and on again would fix it. Then it became progressively worse. Once it was on and I had sound, the sound would stop...
  10. Corod

    Pioneer PL-520 Tone arm issue?

    Picked up a pioneer Pl-520. I have no sound through the tone arm. I checked continuity with a MM and the RCA cables checked out fine, I was actually hoping that was the issue. I found that when I tested the tone arm pins( where the cart goes WRBG) to the corresponding wires at the circut...
    • Corod
    • Thread
    • no sound pioneer pl-520 tone arm
    • Replies: 2
    • Forum: Pioneer Audio
  11. O

    ONKYO integra TX-DS989 Help solve no sound

    Hi All, I have an Onkyo TX-DS989 AV Receiver that is not producing any sound. I have tried the headphone plug as well, and no sound there either. I hear 2 relay clicks when I power the unit on and press the "stand-by" button. There are 7 identical capacitors that are either swollen...
  12. T

    Technics SU-7100 Project - Need your help!

    Hello everyone, First off, I'd like to say that I love this forum. You seem to make everyone feel welcome, and the information on here is priceless. In a few days, I will be buying a Technics SU-7100 amplifier. According to the seller, it works great, except for the fact that one channel has...
    • twilliams
    • Thread
    • no sound solid state technics technics su-7100 transistor
    • Replies: 26
    • Forum: Solid State
  13. D

    Sansui G-7500 no power/sound with burnt resistor on F2890 board

    Hello, I have a G7500 that is in need of help. The unit will not power up or produce any sound (meter lights still turns on and the tuner appears to be working) so I pulled off the cover and after blowing out 40 years of dust I gave it a quick visual inspection. There is alot of brown goo stuff...
  14. MikeN

    Amplifier issues

    I'm new to vintage audio equipment. I have a little repair experience but not with Marantz. Lately I've had several people asking me to buy their non working Marantz receivers. They are not getting sound and when I ask if they hear a click after turning on the power, they say no and that the...
  15. ballywho

    LK72B - No volume, then scratchy low volume past noon

    Good day, I've got an LK-72B that, inexplicably, went from fully functional before physically moving it to how I describe in the title, post move: I have no volume before say noon/1 o'clock on either channel, at which point it's just low power/low volume scratchy sound. I've swapped out all...
    • ballywho
    • Thread
    • lk72 lk72b no sound no voltage
    • Replies: 11
    • Forum: Tube Audio
  16. MikeN

    JVC R S77 help

    So I just picked up the JVC R S77 amplifier I've always heard good things about it and wanted to hear it for myself. I turn it on and everything lights up, all buttons work but I'm not getting any sound and the green LED watt meters are also dark. Opened it up, cleaned the boards, deoxed all...
    • MikeN
    • Thread
    • amlifier jvc no sound r s77
    • Replies: 4
    • Forum: Solid State
  17. DangerBoy

    Is this an (Onkyo) HDMI Board Problem?

    In my TV room I have a TX-NR809 AVR. It's been pretty reliable but is starting to act up but not in a way that follows the pattern of the typical dreaded HDMI board problem. According to many YouTube videos I've seen on the problem, when you power the AVR on and it warms up initially, you never...
    • DangerBoy
    • Thread
    • avr bad hdmi board no sound onkyo sound problem tx-nr809
    • Replies: 4
    • Forum: Solid State
  18. J

    Yamaha CR2020

    TL;DR CR2020 putting out no soumd through the roght side. Hey guys I wanted to see some opinions about what I should do about a problem. About a week ago I bought a cr2020 and it worked great up until a day or 2 ago. I was listening to a couple records and I heard a about 2 or 3 "pops", which I...
    • Jacob Carter
    • Thread
    • cr2020 help help me please no sound receiver yamaha
    • Replies: 23
    • Forum: Yamaha
  19. I

    Pioneer sx-780 vu meters dance but no sound

    I recently purchased a Pioneer sx-780 on ebay and it was working great for about 3 weeks. I had it hooked up to an Audio-Technica AT-LP60BK turn table and a pair of RSL Studio Monitor 3600s. It was sounding great and then I started noticing that my left speaker was gradually dimming (wasn't as...
  20. R

    Reciever not playing at all

    Hi all I've got an old home theater receiver which is not making any sound (even in headphones). i opened it and saw few faulty capacitors (small ones and both big filter capacitors) i would like to start a hobby in electronics and fixing stereo stuff. i wanted to ask if, as first step, there is...
    • rotco
    • Thread
    • filter capacitors no sound
    • Replies: 36
    • Forum: DIY
  21. S

    Pioneer Receiver Repair

    Hello, I've got a vintage Pioneer I was hoping to repair. Hopefully you all can talk me through it. It's a model sx-737. I can tune it and i can hear the stations if I put my ear to it, but I can't hear anything coming from any of the channels (i.e. phono or speakers). Is there a pre amp or...
    • Shadly
    • Thread
    • alluminum no sound pioneer receiver repair vintage wood
    • Replies: 20
    • Forum: Pioneer Audio
  22. C

    Troubleshooting Panasonic 7671 - Phono

    Hello everyone, I'm having an issue with my phono setting on the Panasonic 7671 receiver. AM/FM work and sound great. When I plug the input to the phono to the receiver from the JVC L-F41 turntable with a Empire LTD 400 cartridge (probably 25-30 years old). When hooked up to the phono, I get...
    • cjs
    • Thread
    • 7671 jvc no sound not working panasonic receiver troubleshoot troubleshooting turntable
    • Replies: 6
    • Forum: Solid State
  23. G

    Kr-2300 suddenly only buzzing

    I'm having a stroke of bad luck, I fear. I turn on my little kr-2300 and nothing but buzzing comes out. It was working fine just yesterday. I've only had this receiver for a couple of days and apart from some cleaning, didn't do anything to it. The sound is great and much more powerfull than...
  24. twinoaks21

    Pioneer Stereo Tuner Amplifier Model TA-110L

    Hi Everyone I've brought a Pioneer tuner amplifier TA-110L from a local charity shop. As it was cheap I was not expecting a world beater but thought it would work. Well it was set up with speakers and found one of the speakers were not working. On the other equipment I have the speakers are...
  25. J

    Harman Kardon hk 3485 no sound

    I have a HK-3485 receiver which was working great at my old house. I recently moved into a new place and whenever the receiver was playing loud music, the receiver would turn off and display "safety mode". Recently, the receiver will turn on, but will not play any sound. I had it plugged into...
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