dl-p2507fwp rev:H01 schematic

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • Mediatechy
    New Member
    • May 2025
    • 5
    • uk

    #1

    dl-p2507fwp rev:H01 schematic

    hi!

    does anyone have a schematic for this PC power supply : dl-p2507fwp rev:H01

    ive got one with a cracked diode, cant work out what diode i need to replace it with?

    any clues?

    Thanks in advance
  • momaka
    master hoarder
    • May 2008
    • 12175
    • Bulgaria

    #2
    No schematic, but going by the model number, this looks like it's probably a HiPro/Chicony Power OEM PSU (for an HP?)
    I have many P2507FWP and similar HiPro PSUs running in many machines, so can look up part number if you post some pictures of your PSU and also tell me which diode was damaged.

    Comment

    Related Topics

    Collapse

    • asr
      Finding replacement diode iPad Pro 3rd gen A1701
      by asr
      Hello, I am looking for help to replace a damaged diode. The tristar was replaced and a diode was damaged in the process. I have a picture of the diode but dont have an exact donor. I mostly have macbooks for donors and only a few ipad and iphone boards. Diode part number: DSF01S30SCAP
      Im not sure where to find the ipad board number. Anybody have an idea where else this diode is used on other boards? Thanks....
      07-09-2024, 06:24 PM
    • TinkerTron
      Schematic vs. Reality: Where Are the Resistors on My Sharp Clock Radio? Model FY-70CH
      by TinkerTron
      Hey everyone,

      I'm currently working on a mid-70s Sharp Electronic Digital Clock Radio, Model FY-70CH. I found the service manual online, printed it out, and have been studying it for a while. My main reasons for tackling this are: (1) I want to learn electronics and figured I'd start with something I had on hand, and (2) I want to fix its issues. Right now, the radio sounds awful, has about 5V DC at the speaker terminals, and the alarm time setting doesn't work. But I'm not asking how to fix these problems.

      Instead, here's what's been bugging me so far:
      The schematic...
      03-06-2025, 02:03 PM
    • atunguyd
      Acer x163w Monitor PSU schematic
      by atunguyd
      Ii wonder if anyone can help me. I have a Acer x163w monitor which is not powering up. The PSU main capacitor's one leg had completly come off - I replaced it but the PSU is still not outputting DC. I found the monitor in questions service manual here on manuals lib but the schematic in there is a completely different - the schematic shows no mosfet to drive the transformer while the one I have does use a mosfet - also the schematic shows only one optocoupler but mine has two.
      The PSU board is labelled FM-20A02-AAA made by APD as per the image below. I am trying to find a schematic for this...
      03-05-2025, 02:08 PM
    • unimatrix93
      TV backlight zener diode
      by unimatrix93
      Hello everyone, I'm repairing an LG TV backlight and I noticed some strange behavior when I touching the backlight strip with a missing Zener diode.

      So I replaced the leds on the strips and they seemingly working fine, but soon as I touch the strip which has a missing Zener diode the whole backlight turns off for a few seconds and then turns back on.

      Is this caused by the missing diode? If so what kind of zener diode should I use to replace it?.
      ​​​​
      The led strips has 9 6V leds.


      ​​​
      02-10-2025, 12:13 PM
    • reessi
      Imac A1312 - Blown Diode, Need Inverter Schematic?
      by reessi
      iMac 27-Inch "Core i7" 3.4 (Mid-2011):

      First off I have the Imac Schematic but only for the mainboard, does anyone have the inverter one or a similiar one from another for better understanding?

      Searched all over for one!

      All voltages to the Inverter are correct:

      (12v in, 3.3v Enable and PWM Approx 3.0v).

      Output was 12v and moved a little but Inverter was obviously cutting off as D1 was SHORTED.

      After replacing this the IMAC works for 1 week exactly and dies again. When working the output was correct...
      12-04-2020, 06:58 AM
    • Loading...
    • No more items.
    Working...