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str

  1. P

    Sony STR-K1900P

    Hi, My Sony STR-K1900P receiver started having sound distortion on all the speakers, no matter what source I use - TV or radio. Here is the schema of the main board, any suggestions? Thanks
  2. N

    STR-6046A/APM-700/PIONEER PL-112D

    I’ve been offered a STR-6046A and Sony APM-700 speakers for around £200. Also considering a PIONEER PL-112D turntable with a Shure M95EJ cartridge For a further £250 My absolute max budget is £500. opinions on the above or any suggestions? Also seen a pioneer pl-505 serviced for £290 Sony...
  3. B

    Sony STR 6046A - Left Channel low. HELP!!

    Hi every one. Hoping I can get some help here. I have a Sony STR 6046A ... which i I love ... but the left channel is virtually silent. I've seen some other posts on similar issues, but it appears that playing with the Bass pot seems to effect the issue. I have not used a contact cleaner yet...
  4. Sglaw461

    Sony 7800sd issues

    Hi all, I have a rare STR-7800SD in great shape that I'm repairing. I need a photograph of the connections of the power amp board underneath The board has no English on it, only Japanese and it has been disconnected on one side by a previous guy who did some shoddy work on it. There is no...
  5. Johnny_Law

    Sony STR-7045 Tuner Intermittent Static

    I'm dealing with a funky tuner in my STR-7045 (all original inside). I had an STR-6055 previously (the exact same unit) which had wonderful FM reception (although I had recapped the tuner boards). My STR-7045 pulls in stations great and sounds fantastic ... for a while. It will randomly burst...
  6. Johnny_Law

    SOLVED Sony STR-6055: Distortion on Left Channel only when speaker connected & selected

    Symptom: Left channel is distorted, but only when the speakers are selected and connected. Test 1 settings: Headphones plugged in; 8 ohm speakers connected to Main speaker terminals. Speaker knob to Remote / Off: No distortion through headphone left channel Speaker knob to Main / Both...
  7. MrBill—1

    New guy from Louisville.

    I am an older guy. Went over to my 83 year old mother’s house to help her get a couple of small jobs done a couple of months ago. I asked her if she knew where the old stereo equipment that dad had was. It had be n many years sinc I had seen it or thought of it. Turns out that the old stuff was...
  8. T

    Sony STR-7800SD Help

    Hi All, I inherited a Sony STR-7800SD. I am excited to get it up an running, but need some help. It has high offset in the left channel (100mV) but the right channel is less than 10mV. I am new to vintage receiver restoration, and am looking for a copy of the service manual for this model...
  9. cmarti

    Sony STR-7055 display silk screen.

    Hi all, I am looking for a replacement silkscreen for my Sony STR-7055, all I need is the glass and with the rubber end caps or without endcaps. I accidentally cleaned the screen of mine and the lettering came off, kind of ashamed of my mistake :(
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