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    #1

    Agilent power supply

    My brother gave me this power supply what guys think about it.
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    #2
    Re: Agilent power supply

    That is a keeper, it is not cheap stuff. You should download the user/service manual.

    http://www.keysight.com/en/pd-838240...a?cc=US&lc=eng

    http://www.ebay.com/sch/i.html?_from...3610A&_sacat=0
    Last edited by budm; 01-01-2015, 12:00 AM.
    Never stop learning
    Basic LCD TV and Monitor troubleshooting guides.
    http://www.badcaps.net/forum/showthr...956#post305956

    Voltage Regulator (LDO) testing:
    http://www.badcaps.net/forum/showthr...999#post300999

    Inverter testing using old CFL:
    http://www.badcaps.net/forum/showthr...er+testing+cfl

    Tear down pictures : Hit the ">" Show Albums and stories" on the left side
    http://s807.photobucket.com/user/budm/library/

    TV Factory reset codes listing:
    http://www.badcaps.net/forum/showthread.php?t=24809

    Comment

      #3
      Re: Agilent power supply

      I don't have one, but the HP power supplies are held in very high regard by eevblog members. Dave did a video on it.

      https://www.youtube.com/watch?v=-04CQ0Mug1o
      Last edited by retiredcaps; 01-01-2015, 01:00 AM.
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      Comment

        #4
        Re: Agilent power supply

        I have HP E3617A more than 10 years, built like a tank.
        Happy New Year Retiredcaps.
        Last edited by budm; 01-01-2015, 12:59 AM.
        Never stop learning
        Basic LCD TV and Monitor troubleshooting guides.
        http://www.badcaps.net/forum/showthr...956#post305956

        Voltage Regulator (LDO) testing:
        http://www.badcaps.net/forum/showthr...999#post300999

        Inverter testing using old CFL:
        http://www.badcaps.net/forum/showthr...er+testing+cfl

        Tear down pictures : Hit the ">" Show Albums and stories" on the left side
        http://s807.photobucket.com/user/budm/library/

        TV Factory reset codes listing:
        http://www.badcaps.net/forum/showthread.php?t=24809

        Comment

          #5
          Re: Agilent power supply

          Originally posted by budm View Post
          Happy New Year Retiredcaps.
          Happy New Year budm. It just turned 12:01AM as I saw your message.

          I'm just re-watching Dave's video and think I see Nichicon capacitors in the PS. It looks pretty well built inside.
          --- begin sig file ---

          If you are new to this forum, we can help a lot more if you please post clear focused pictures (max resolution 2000x2000 and 2MB) of your boards using the manage attachments button so they are hosted here. Information and picture clarity compositions should look like this post.

          We respectfully ask that you make some time and effort to read some of the guides available for basic troubleshooting. After you have read through them, then ask clarification questions or report your findings.

          Please do not post inline and offsite as they slow down the loading of pages.

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          Comment

            #6
            Re: Agilent power supply

            That's a keeper.

            Comment

              #7
              Re: Agilent power supply

              You can use it to power up the main board and check the current draw, and to find out if it is sending the PS_ON, BL_ON, etc without the power supply board (unless the main board needs the AC OK or other error feedback signals).
              Never stop learning
              Basic LCD TV and Monitor troubleshooting guides.
              http://www.badcaps.net/forum/showthr...956#post305956

              Voltage Regulator (LDO) testing:
              http://www.badcaps.net/forum/showthr...999#post300999

              Inverter testing using old CFL:
              http://www.badcaps.net/forum/showthr...er+testing+cfl

              Tear down pictures : Hit the ">" Show Albums and stories" on the left side
              http://s807.photobucket.com/user/budm/library/

              TV Factory reset codes listing:
              http://www.badcaps.net/forum/showthread.php?t=24809

              Comment

                #8
                Re: Agilent power supply

                That sound great i will play with it.i have main board that has problem maybe i can figure out.

                Comment

                  #9
                  Re: Agilent power supply

                  Originally posted by ricosavy View Post
                  That sound great i will play with it.i have main board that has problem maybe i can figure out.
                  Like any tool, you should test it out and make sure it works on stuff you don't care about.

                  It is easy to provide too much voltage or current if you don't know what you are doing and ruin the main board with too much of either.
                  --- begin sig file ---

                  If you are new to this forum, we can help a lot more if you please post clear focused pictures (max resolution 2000x2000 and 2MB) of your boards using the manage attachments button so they are hosted here. Information and picture clarity compositions should look like this post.

                  We respectfully ask that you make some time and effort to read some of the guides available for basic troubleshooting. After you have read through them, then ask clarification questions or report your findings.

                  Please do not post inline and offsite as they slow down the loading of pages.

                  --- end sig file ---

                  Comment

                    #10
                    Re: Agilent power supply

                    Personally I don't like this line of supplies because they do not have a current crowbar. Anything that puts out d.c. and has metering does the job, but must have an adjustable current crowbar to protect the stuff you are testing.
                    Is it plugged in?

                    Comment

                      #11
                      Re: Agilent power supply

                      No it is not plugged in

                      Comment

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