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  • Re: Beomaster 4400 probleem

    Hi Dillen, Thanks for your feedback. First of all I agree with you, if you don't have the knowledge or tools leave it to the persons who have. That's why I started out by consulting my brother in law who is a professional hardware (pc's) repair guy. As I showed him some pics I took from the different boards he noticed that some capacitors had already been replaced (the strange big ones, get back to that later), and that a few trimmers (the ones on the PC 4) seemed corroded. As I tried
    Posted to BeoWorld Dutch (Forum) by Raymond on Mon, Apr 12 2021
  • Beomaster 4400 - PC4

    PCB4, with replaced capacitors and trimmers.
    Posted to Vintage B&O Products (Pre-1980) (MediaGallery) by Raymond on Sun, Apr 11 2021
  • Beomaster 4400 - PC5_1

    PC5, first part. Replaced capacitors.
    Posted to Vintage B&O Products (Pre-1980) (MediaGallery) by Raymond on Sun, Apr 11 2021
  • Beomaster 4400 - PC5_2

    PC5, second part. Replaced caps.
    Posted to Vintage B&O Products (Pre-1980) (MediaGallery) by Raymond on Sun, Apr 11 2021
  • Beomaster 4400 - PC5_3

    PC5, third part. Replaced caps.
    Posted to Vintage B&O Products (Pre-1980) (MediaGallery) by Raymond on Sun, Apr 11 2021
  • Re: Beomaster 4400 probleem

    Hi Craig, Thanks for your reply! I'll double check all the caps I replaced. You're right, a mistake is easily made. I'll also check for bad connectors, although what I find remarkable is that the volume problem occurs on all inputs, tape1, tape 2 and the phone input... I don't know if there is a single part behind these inputs which can cause these problems? Thanks for your suggestions. I'll keep you posted and will add some pics....
    Posted to BeoWorld Dutch (Forum) by Raymond on Sun, Apr 11 2021
  • Re: Beomaster 4400 problem

    Hi Chartz, Thanks fo your quick reply!Good suggestion, I'll check these switches. I believe I've replaced all the pots that looked eroded. I'll give it another close check. As for your last question, no thanks . But I know smoke can mess up the inside of your amp as well. But I must say this one looks pretty clean to me. I'll keep you posted.
    Posted to General Discussion & Questions (Forum) by Raymond on Sun, Apr 11 2021
  • Beomaster 4400 probleem

    Goedemiddag mede B&O liefhebbers! Ik ben Raymond, trotse eigenaar vaan een Beomaster 4400 en een Beogram 4002. Omdat ik een probleem met de receiver heb ben ik op internet gaan zoeken en kwam zo op dit forum terecht. Ik heb de omschrijving ook op het algemene forum geplaatst, maar meld 'm specifiek ook hier nog even. This is the problem: First speakers where attached to speaker1 port. After a while the sound from one of the channels was gone. Them I tested the speakers on speaker port 2 and
    Posted to BeoWorld Dutch (Forum) by Raymond on Sun, Apr 11 2021
  • Beomaster 4400 problem

    Hi guys, this is Raymond from the Netherlands. and proud owner of a Beomaster 4400 and a Beogram 4002. Found this forum as I was searching for help with my Beomaster 4400. This is the problem: First speakers where attached to speaker1 port. After a while the sound from one of the channels was gone. Them I tested the speakers on speaker port 2 and everything worked again. so for then, problem solved . Next I had my Ipad attached to tape 1. Everything worked fine. After a while no sound. Tested the
    Posted to General Discussion & Questions (Forum) by Raymond on Sun, Apr 11 2021
    Filed under: output level, sound, output stage, beomaster 4400, Tape2
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