Harman Kardon HS200 - Not Playing Disc

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • tecdi07
    New Member
    • Feb 2021
    • 2
    • Italy

    #1

    Harman Kardon HS200 - Not Playing Disc

    Hi guys, i have a problem with a harman kardon hs200 not playing discs.
    I replaced all the capacitors on the secondary of the power supply, replaced the laser and replaced the loader ic, but the problem did not go away.
    Could you help me?

    Thanks

    P.S. I'm sorry for my bad english, but i'm italian boy

Related Topics

Collapse

  • funky2x
    Harman kardon onyx studio 7 Smd code
    by funky2x
    Cant find what smd code Y0DVA.
    sitting in Harman kardon onyx studio 7. Appreciate any help.
    05-29-2025, 03:44 PM
  • PowellSkier
    Cement resistor swap in Harman Kardon AVR
    by PowellSkier
    Would I be able to swap a 0.27 Ohm Kx2 5W resistor for a 0.22 Ohm Jx2 5W resistor in a Harman/Kardon AVR? Cement type.
    06-04-2024, 06:41 PM
  • PowellSkier
    Harman/Kardon AVR 645 returning to stand-by after a few seconds.
    by PowellSkier
    A Harman/Kardon AVR 645 repair has been a hobby of mine for the past several years. My latest attempt involved the purchase of a DOA unit for part swapping and testing. The original AVR would power up then shut down after a few seconds. I completely tore down both units, found a couple of bad components and reassembled one of them. Same issue, no speakers connected. After extensive research I found a repair document from Harman/Kardon that explains the protection circuit in fantastic detail and provides specific test points for each fault (power, DC detection, overload & power) and the voltage...
    06-17-2024, 11:43 AM
  • falafinasul
    Harman Kardon AVR 3700 Fonte queimada
    by falafinasul
    Harman Kardon AVR 3700 burned, it does not turn on and I have already changed the fuse and when turned on it burns again. It must be shorted.

    I made a new Diagnostic and verified that the input source is shorted.

    Someone help
    02-24-2023, 05:51 PM
  • BlackScreen_22
    Harman Kardon sub TS11 (ds15 amplifer) blows fuse and mosfets
    by BlackScreen_22
    Hi, I'll start by saying that I'm not an expert and I've reached a point where I don't know what to try/do anymore...
    Starting from the beginning: I opened this subwoofer for the first time with a very strong smell of burnt electrical components, I realize that on the amplifier board there is a hole between V+ OUT and GND about the size of a finger, the damaged components were the shorted mosfets, two damaged zener diodes and two capacitors. I bought everything, I fixed the hole by cutting the pcb and putting a piece of a perforated board.
    I had no problems connecting mosfets and capacitors,...
    08-27-2024, 12:46 PM
  • Loading...
  • No more items.
Working...