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delhite2

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Posts posted by delhite2

  1. On 8/16/2020 at 8:16 AM, ngen33r said:

    The DIAC is usually the issue if the PDC is not working.

    Hi, i got the amp to work... Or atleast have the display...because once it turned on I left it there without connection to driver for 15 minutes when one of capacitors I had changed blew suddenly,.

    The cap in question is c435., these are 4 identical capacitors which I had changed earlier with code 104 (0.1 uf) because that's what was written on original removed cap, but I just noticed schematic says 1uf and 100v.

     

    Whats the right capacitance and what voltage?

    Also my LCD is kind of dim, the back light is fine but lcd character are dim, adding a polariser will fix it? Or is there something else I should try. 

     

  2. @ngen33r

    My rw12d suffered the same fuse blowing issue. 

    I opened it and saw diagnosed blown mosfet q402, as a precaution i changed q401 too. 

    My thermistor seems fine. 

    I have removed all the brown glue around PDC too, the PDC looked Ok. 

    But now even though it's not blowing fuses I am not getting any outputs from the transformer. 

    In your opinion, do u think its the PDC? 

    I have removed the PDC, apart from diac, what all should I check or a rebuild is necessary? 

    If possible can u measure the voltages at transformer input and also the 8 pins for PDC, and tell me what should I measure the voltages against? 

     

    Is it possible that component values of resistors and capacitors are different in the same 660038ra board according to the amplifier they are used in? 

     

  3. I have a pair of M-200 Outlaw amps I have not sued them in years. If you are interested I can hook them up and give the a test run.  Thanks Brian 

    A big shout to Brian for dealing with me, while most may pass me as scam, he dealt with me patiently while I figured who to send to in States.
    The WTB is now satisfied and stands closed.

    Thanks to the community members.

    Regards.


    Sent from my iPhone using Tapatalk
    • Like 2
  4. Want to buy emotiva or outlaw m2200 power amp.
     
    If any of the klipsch community members is visiting India, I am hoping they can carry along with them.
    It's weird to ask for, but at least I can try.
     
    If someone is indeed coming to India please do help!
     
    It could be purchased used from eBay or somewhere else maybe or new.
     
    I can wait for 4 to 6 months also.
     
    Regards.
     
     
    Sent from my iPhone using Tapatalk
     
     


    I could look at used XPA 200, xpa 1l, outlaw m2200, UPA 1, upa 200.
    Let's see if a miracle can happen.


    Sent from my iPhone using Tapatalk
  5. Want to buy emotiva or outlaw m2200 power amp.

     

    If any of the klipsch community members is visiting India, I am hoping they can carry along with them.

    It's weird to ask for, but at least I can try.

     

    If someone is indeed coming to India please do help!

     

    It could be purchased used from eBay or somewhere else maybe or new.

     

    I can wait for 4 to 6 months also.

     

    Regards.

     

     

    Sent from my iPhone using Tapatalk

     

     

    • Like 1
  6. I just put cello tape on the holes, my centre channel is crossed at 80hz.

    The noise did increase when I put it at 50 Hz (i.e., I could hear it at even lower volumes) and vice versa.


    I doubt cello tape will hold for long. The air pressure could easily push it loose, and then you might get interesting whistling noises from air passing under the tape. I would thread a short 1/4" bolt into the hole, preferably with a small o-ring to seal it.

    It was just a temp solution to make sure and pinpoint the problem. I'll surely see and fix it permanently.

    Is it possibly a design flaw i just bought up? if so then I do deserve a little something from Klipsch. :)

    • Like 1
  7. It has been 3 years now since I have had The Ref Setup, recently upgraded the centre to RC62, and bought another Rc52 to make a pair and started to use them as rear surrounds.

    All was fine until the other day while watching "The Great Escape" chapter 3 time being 00:16:40 onwards that a distinct noise could be heard from the centre channel during the loud music playback.

    I tried all 3 centre channels that i own and the noise came back on all three at high volumes but vanished on low volume, then i tried locating if the horn tweeter or the woofer was making the noise, it was then i pinpointed the noise to be coming from below the speaker. Yes the noise on all three centre channel speakers was coming from the holes given below the speakers to screw the tilt adjuster, when i closed the holes the noise vanished and i could play even more loud without any trouble.


    Has anyone faced this issue?

    • Like 2
  8. @ cornfedksboy second sub is definitely on the cards, i'm in India so used stuff is hard to come by, unless you are coming anytime soon, you'll be most welcome.

    @ elitedemo the RC52s do a fantastic job as rears. they are wider, more effecient and more powerful as well, the RBs sure will go a lot more low than RCs but belive me they are superb.

    @ TurboGen thanks for the advice.

  9. my current 7.1 setup consists of:

    Fr L/R= RF82

    Cen = RC62

    Side Surr= RS52

    Rear Surr= RC52

    Sub= RW12D

    AVR= Onkyo TX SR 705

    i am building a new HT room which will be having two rows of seating, so I was thinking maybe I could add another pair of side surrounds (dedicated amp)

    to give a more enveloping surround effect, even the room is very long at around 26 feet, with width being 16 feet.

    i would avoid spending too much also by buing another pair of RS52s so i was thinking if Synergy S-20 or Polk Fxi A4 can do the job.

    Opinions please.

  10. thanks cornfedksboy,

    you mentioned something about un-parallel walls, i mean which side should be narower and by how much,

    i.e. should the width be narrower at screen side or seating side, since this is the only possibility.

    Also how do i confirm the need for bass traps, and how to figure where to place them.

    thanks .

  11. Hi,

    I've a 7.1 rf82 pakcage and an onkyo 705 for which i am looking to build a new HT room of size whd 16' x 9'6" x 25', it is a corner part of a basement that is currently enclosed on 3 sides, i will build a wall on the 4th side to achieve to above room size. i am also using Pt Ax200e and plan on a diy on wall-screen of 160" .

    How do i get the best sound in the room? do i need to use some acoustical treatment for my room to get best sound i.e. (sound abosrbers, diffusers, carpets etc).

    Thanks

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