Announcement

Collapse
No announcement yet.

Someone have schematic to Apple iMac Power Supply

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

    Someone have schematic to Apple iMac Power Supply

    Dear i Need Power Supply Schematic with boardview for ADP-200DFB (A1311)

    What is value of R106

    NO BACKLIGHT PROBLEM

    Please help me out

    Thanks
    Attached Files
    Last edited by Rashid36; 08-24-2017, 02:57 AM.

    #2
    Re: Someone have schematic to Apple iMac Power Supply

    it looks like 0
    Attached Files

    Comment


      #3
      Re: Someone have schematic to Apple iMac Power Supply

      Any good pic for the ZD132 would be appreciated.

      Comment


        #4
        Re: Someone have schematic to Apple iMac Power Supply

        @Rashid36 -

        R106 is a 0Ω @ 1/10 or 1/16 watt resistor acting as a fuse. Fix the backlight problem first, or you'll be back replacing this again.

        @tibd -
        Here ya go. Same as ZD131.

        ZH marking - SOD323 package - 12V

        T
        Attached Files
        veritas odium parit

        Comment


          #5
          Re: Someone have schematic to Apple iMac Power Supply

          thanks a lot, appreciated.

          Comment


            #6
            Re: Someone have schematic to Apple iMac Power Supply

            I have problem in same PS board . I have change it burn big capister . I get 2v in 12v pin.
            Can you help me

            Comment


              #7
              Re: Someone have schematic to Apple iMac Power Supply

              hi. can you please help me. what is this NTC31 in a adp-200dfb power supply on imac 1311? is this a thermistor? i accidentally crack it when i removed the transistor heatsink of Q2.

              Comment


                #8
                Re: Someone have schematic to Apple iMac Power Supply

                I'm also looking for Power Supply Schematic with boardview for ADP-200DFB (iMac A1311) or datasheet for IC31, DAP017A (PFC I think) and or datasheet for IC32, DAP015A (PWM controller I think). In this case I found:

                F1 open
                Bridge rectifier, BD1, T4KB80F is shorted.
                Q2, SPA15N60C3, appears to test good.
                Q1,Q3, SPA07N60C3 open.

                I've replaced the bad parts but still don't see any PFC boost. My usual debugging approach relies on having a rough idea, from either datasheet application schematics or the actual PSU schematic, of the PSU configuration. In this case I'm stumped. Any suggestion of how to proceed would be welcome.

                Comment


                  #9
                  Re: Someone have schematic to Apple iMac Power Supply

                  also searching.

                  Comment

                  Working...
                  X