FA5205P Datasheet

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • vjsmoreira
    Member
    • Apr 2022
    • 10
    • Portugal
    #1

    FA5205P Datasheet

    Hi All,

    I can't find the FA5205P datasheet, can someone provide a link to it?
    I believe is a opamp.

    I'm trying to repair an old ROKSAN CD player.
    Tags: None
    • truclacicr
      Badcaps Veteran
      • Apr 2019
      • 317
      • australia
      #2
      Page 18, 22 (quad power driver amp)

      https://audiocircuit.dk/downloads/fi...9025-cd-sm.pdf

      More service manuals:

      https://www.google.com/search?q=file...%3Apdf+FA5205P

      Manufacturer was Fuji Electric.
      Last edited by truclacicr; 07-29-2025, 04:59 PM.

        Comment

        • vjsmoreira
          Member
          • Apr 2022
          • 10
          • Portugal
          #3
          Thanks so much for your help.

          Get it now. I've replace the chip and it kind works. The problem that I can't figure it out is I have 15v on pin3 (output of first comparator), but after switching tacks very fast the motor spin conterclockwise (negative voltage) and block.
          Actually it will blow the chip if I don't have current limiter.

          Any idea?

          Vitor Moreira

            Comment

            Previous template Next

            Related Topics

            Collapse
            • kokopelli75
              Victrola multi-player - No audio
              by kokopelli75
              Hello!

              My mother has a Victrola Navigator player that stopped functioning after a storm. I checked out what I could - all player functions appear to work, but there is no audio output in either the speakers or the headphone jack. I suspect (with my limited knowledge) that the amplifier part of the device is toast. Photo of the suspected board is attached. There's separate boards for front display, record player, etc. This board has a section for power regulation and a section for amp. There's a UTC7266 7+7W dual bridge amplifier IC and a CSC2314F sound processor IC on the board. Visually,...
              1 Photo
              01-11-2025, 03:51 PM
            • Document Archive
              MEDION AKOYA S15447 + ext. DVD Player Notebook Specification for Upgrade or Repair
              by Document Archive
              This specification for the MEDION AKOYA S15447 + ext. DVD Player Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the S15447 + ext. DVD Player boardview and S15447 + ext. DVD Player schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any...
              09-06-2024, 05:30 PM
            • vjsmoreira
              Identifiing mosfet component - Replace with?
              by vjsmoreira
              Hi all,

              Hope, this is the right place to ask.
              I'm trying to repair a battery charger and the mosfet in the picture is shorted.
              Can't find a datasheet, but it seems I can replace it with MJE13003.

              Thanks in advance,

              Vitor Moreira
              X13003
              1 Photo
              10-27-2024, 01:27 PM
            • SoulFreeze
              Help finding datasheet for component marked G34662
              by SoulFreeze
              Hi, pulled this component, (I'm assuming it's a MosFET) from an LED COB video light. Im trying to find the datasheet so I can find an equivalent replacement but no luck. Any assistance with the datasheet would be appreciated.

              Failing that, a way to pick a suitable replacement component? If it's indeed a switching fet, I'm assuming I might need to measure the switching clock frequency and find a component that meets the power capacity?

              Its a pair of them driving a 130w Light. Takes in 19volts. I can borrow a scope to measure the switching freq....
              05-01-2025, 03:56 AM
            • Rainbow_Chameleon
              Searching Datasheet for AM113 IC by O2MICRO
              by Rainbow_Chameleon
              I got a dead HD6950 on Ebay to try my luck and repair it. There were a few broken off capacitors that I already replaced.
              Measuring the PCI-E lanes I got somewhat weird measurements, the gpu might or might not be dead.

              If I plug the GPU in, the core heats up and I also get VCore but on two inductors that measure 16 and 60 Ohms respectively (Memory and PEX I guess) there is no voltage.
              On one of the two buck-controllers (APW7165) the enable pin is pulled to GND and the other controller I just cannot find a datasheet for.

              So if anyone has a datasheet or at least...
              01-23-2025, 12:03 PM
            • Loading...
            • No more items.
            Working...