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  1. Travis

    Laney VC30 very low output

    Hi guys! I replace C31, R56 and R57 becouse they look dark brown like looks like something that dripped out of the capacitor... Also I replace volume knob A1M, the amps sound good now but with low volume... even If i turn up at maximum its sound just more distorted but not louder... Some...
  2. Travis

    Laney VC30 very low output

    I replace it and part of the problem dissapear, but I think R57 is in bad condition, I will try with a new 56 ohm 5W
  3. Travis

    Laney VC30 very low output

    I think R57 is in bad condition, could be the reason?
  4. Travis

    Laney VC30 very low output

    Some recomendation about how to check the OTP? I never did
  5. Travis

    Bootleg Overdrive

    Thanks!! Someone more try to mod It for bass?
  6. Travis

    Laney VC30 very low output

    Some ideas? Knob the amps sounds but it's weird distorted at any level when I play hard
  7. Travis

    Laney VC30 very low output

    https://www.thetubestore.com/lib/thetubestore/schematics/Laney/Laney-VC30-Schematic.pdf
  8. Travis

    Bootleg Overdrive

    Hi everyone! How can I mod this pcb for bass? I want to control more low end with the tone control, I use It the knob at 0/10%. Thanks!
  9. Travis

    Laney VC30 very low output

    P2: 1.45 P3: 192 P5: 1.02 P6: 165.5 P9: 1.29 P10: 159 P13: 1.6 P14: 197 P27: 38.4 P29: 60 P30: 39.6 P31: 241 P32: 246 P47: 17.27 P49: 334
  10. Travis

    Laney VC30 very low output

    Preamp tubes, from left to right (right preamp tube is the one Next to the Power tubes) Pin 6: V1: 155 volts V2: 199 vols V3: 218 volts El84s on pin 7 344 volts I changue the volume clean knob and now doesnt make weird noise but the channel is distorted and weird... some ideas? fx loop...
  11. Travis

    Laney VC30 very low output

    I try it but the problem still there... Im not sure what happens, also when I move volume knob sometimes make hum and other times doesnt sound.
  12. Travis

    Laney VC30 very low output

    Ok, I will try preamp tubes... Its weird, sounds when I play very hard and always dirt...
  13. Travis

    Laney VC30 very low output

    How can I check if the OPT is okey? Thanks
  14. Travis

    Laney VC30 very low output

    I replace power tubes and changue cap +two resistor, now just sound if I play very hard and its sound like someone is farting. If I play normal or low it´s sound very very low (same happens on second channel) some ideas?
  15. Travis

    Laney VC30 very low output

    I replace the resistor, still low volume but sound more sometines if I play guitar very hard
  16. Travis

    Laney VC30 very low output

    Is this burn?
  17. Travis

    Laney VC30 very low output

    could a short in the speaker produce low output? I check the jensen and its 6.5ohm and shorted between - and +
  18. Travis

    Laney VC30 very low output

    Hi!! My Laney VC30 have very low output, I check tubes, speaker wire, jacks and loop, all looks fine. Some ideas guys? Thanks :) https://www.thetubestore.com/lib/thetubestore/schematics/Laney/Laney-VC30-Schematic.pdf
  19. Travis

    DOD: Gonkulator Ring-Mod!

    Thanks, I Will try it
  20. Travis

    Help Witch V847

    It´s V847 Clyde McCoy
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