Help with a poorly looking component identification plea

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • truclacicr
    Badcaps Veteran
    • Apr 2019
    • 299
    • australia

    #41
    What is the rating of the appliance?

    I still think something like this should be OK for 50W continuous:

    https://www.aliexpress.com/item/1005005779666984.html

    Comment

    • Techie_hobby1
      Member
      • Feb 2023
      • 49
      • England

      #42
      I have just managed to get hold of the specification for the appliance, and it is rated at 80W

      Comment

      • stj
        Great Sage 齊天大聖
        • Dec 2009
        • 30978
        • Albion

        #43
        https://www.hackster.io/makerbr555/d...station-28b6f5
        looks like a starting point

        Comment

        • Techie_hobby1
          Member
          • Feb 2023
          • 49
          • England

          #44
          stj I wouldn't even know how to convert this Hot Air Gun into the PTC element I have.. I only have 1 AC port, so where does AC2 come in? Also, that is being run off 24v PSU but is this the method I should be following, then converting from Ac240v to DC 24v?

          Comment

          • Techie_hobby1
            Member
            • Feb 2023
            • 49
            • England

            #45
            stj
            Are you able to offer a little extra help in regard to my previous reply please.

            truclacicr - also any further assistance..

            I fix things regularly, however I do sometimes struggle follow a schematic when it includes for example AC 1, AC2, AC 0, as well as 5v, 5vA, 5vB etc etc.. I don't understand all these additional prefix's.

            Comment

            • truclacicr
              Badcaps Veteran
              • Apr 2019
              • 299
              • australia

              #46
              If you are struggling to understand the more difficult concepts, then maybe you should try my simple solution and see how it goes. Find an incandescent light dimmer whose rating you can believe, then disconnect the two wires from the food warmer's power switch and connect them to your dimmer. The rest is a physical mounting problem.

              The dimmer I found earlier has a claimed rating of 100W, but I don't trust it.

              Comment

              Related Topics

              Collapse

              • Shulgin
                Acer predator XB241YU Component identification
                by Shulgin
                Hello everyone,
                I have a problem with my Acer predator XB241YU screen. When I plug it in, the startup LED turns on instantly, and I can't turn off the screen without unplugging it.
                After disassembly and inspection of the electronic cards I found what looks like a broken inductor, it is marked with the letter A and is at location L58.
                In the first photo you can see the broken component, in the second photo you can see where it is on the board, in the third photo you can see the silkscreen and in the fourth photo you can see the identification sticker of the main board
                I...
                05-11-2024, 11:06 AM
              • thebomb602
                ASUS GA402R IC identification
                by thebomb602
                Hey guys! my name is kyle, new to motherboard troubleshooting and a little confused still on chip identification if yall could help identify this chip..
                also if you could teach me how to fish on this particular topic... i did read through the ic identification sticky, and couldnt identify this with that info... thanks!

                EDIT, just realized thats a 5 and not an S in the first line... finding results for it now. cant figure out how to take down thread so im not embarrassed...
                11-21-2023, 02:30 PM
              • Tend0
                hp elitebook 840 G4 no 5v IC identification
                by Tend0
                Hello everythone

                i have on the bank hp elitebook 840 G4 6050a2854301 mb a01 missing 5V cause IC is damage on this board 5V and 3V IC is separatly
                i have 3V but no 5V i found 5V IC damage . i need our help to find IC identification, the 3v ic has mentionned ALVH 572 i found reference but no see something like IC . I poste the 3V here if someone have is reference. i don't found motherboard schematique or boardview...
                05-31-2025, 09:13 PM
              • Tomylee
                Identification of Component T5 on NEXIQ USB-Link 2 (damaged due to crushing)
                by Tomylee
                Hi everyone,
                I'm currently repairing a NEXIQ USB-Link 2 that was physically damaged due to crushing. After a thorough inspection, it appears that only one component is visibly damaged: the T5 component, located right next to the Mini-USB port.

                It's a 4-pin SMD component, with one pin at each corner, aligned front-to-back along the USB port axis. Unfortunately, it is broken, and there are no visible markings left on the part to identify it.

                I'm looking for help with the following:

                The exact identification or part number of the T5 component
                ...
                05-28-2025, 12:42 PM
              • FrozenHaxor
                SOT23 component identification
                by FrozenHaxor
                Hello, I have two identical circuits and one has a component with a hole in it, it is some sort of MOSFET driver, as two gates of large MOSFETs are connected to the lower right pin of it, I'd rather avoid guesswork if positive identification is possible.

                ...
                04-09-2025, 03:17 AM
              • Loading...
              • No more items.
              Working...