AcBel 450w problem??

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • wan901
    Senior Member
    • Jun 2007
    • 69

    #1

    AcBel 450w problem??

    Guys ...i really confuse with my AcBel 450W... the main problem is it cannot turn on anymore.... but at the motherboard indicator light showing ok... before this when im using it around 10minutes suddenly the PSU turn off. ... what could be the problem ?? .. any idea ??
  • PCBONEZ
    Grumpy Old Fart
    • Aug 2005
    • 10661
    • USA

    #2
    Re: AcBel 450w problem??

    First check the fuse and look for burned PCB or parts.
    Mann-Made Global Warming.
    - We should be more concerned about the Intellectual Climate.

    -
    Be who you are and say what you feel, because those who mind don't matter and those who matter don't mind.

    - Dr Seuss
    -
    You can teach a man to fish and feed him for life, but if he can't handle sushi you must also teach him to cook.
    -

    Comment

    • wan901
      Senior Member
      • Jun 2007
      • 69

      #3
      Re: AcBel 450w problem??

      nothing burnt... +_+

      Comment

      • Krankshaft
        Badcaps Legend
        • Jan 2007
        • 2328
        • USA

        #4
        Re: AcBel 450w problem??

        Did you try the PSU on another motherboard and did it react the same way?
        Elements of the past and the future combining to make something not quite as good as either.

        Comment

        • PCBONEZ
          Grumpy Old Fart
          • Aug 2005
          • 10661
          • USA

          #5
          Re: AcBel 450w problem??

          evil money in my closet?
          Mann-Made Global Warming.
          - We should be more concerned about the Intellectual Climate.

          -
          Be who you are and say what you feel, because those who mind don't matter and those who matter don't mind.

          - Dr Seuss
          -
          You can teach a man to fish and feed him for life, but if he can't handle sushi you must also teach him to cook.
          -

          Comment

          • Krankshaft
            Badcaps Legend
            • Jan 2007
            • 2328
            • USA

            #6
            Re: AcBel 450w problem??

            Family Guy reference .
            Elements of the past and the future combining to make something not quite as good as either.

            Comment

            • tvtech
              Member
              • Oct 2006
              • 48

              #7
              Re: AcBel 450w problem??

              Originally posted by Krankshaft
              Family Guy reference .
              LOL......yep I know what your talking about

              Comment

              • tvtech
                Member
                • Oct 2006
                • 48

                #8
                Re: AcBel 450w problem??

                Wan901,
                As for your power supply issue,you need to try another power supply in your computer and see how it reacts.What kind of caps does your ACbel have in it?Also it doesnt matter what the light on your MB says,you need to make a few voltage checks and try another power supply.

                Comment

                • wan901
                  Senior Member
                  • Jun 2007
                  • 69

                  #9
                  Re: AcBel 450w problem??

                  yeah try with other PSU nothing problem....just the AcBel one was acting like that....

                  Comment

                  • tvtech
                    Member
                    • Oct 2006
                    • 48

                    #10
                    Re: AcBel 450w problem??

                    Ok then you found your problem.I would check the caps in the defective psu.When your power supply shuts down do you have to disconnect the AC supply from it before it turns back on?

                    Comment

                    • wan901
                      Senior Member
                      • Jun 2007
                      • 69

                      #11
                      Re: AcBel 450w problem??

                      yeah ....tried already....same problem.... hmm looks like there taepo caps on the 820uf 400v

                      Comment

                      Related Topics

                      Collapse

                      • theone111
                        Problem with LG Plasma 60PM6700 - Random power downs
                        by theone111
                        I have an LG Plasma TV 60PM6700 for the past ~12 years.

                        In the last ~3-4 months I have been having some issues.
                        1. Problem: It started with random picture disappearing (sound still worked).
                          Frequency: Happened about once a week.
                          Solution: Had to turn off TV wait a few seconds before turning it on again.
                        2. Problem: Then it got worse and the TV started to shut down and when turning on the no picture just sound.
                          Frequency: Happened about once a week.
                          Solution: Had to turn off TV wait about 10-20 seconds and turn it on again to solve.
                        3. Problem: TV shuts down
                        ...
                        07-22-2024, 10:36 AM
                      • Zeonalbasta
                        Thinkpad X1 Carbon "LMQ-1MB 12298-2 48.4LY26.021" VCC3M problem
                        by Zeonalbasta
                        i have a problem with thinkpad X1 carbon gen 2 "LMQ-1MB 12298-2 48.4LY26.021"
                        The laptop was turned off because the MOSFET was not transmitting voltage. After checking it turned out that the gate pin on the MOSFET was the problem, because it was producing an inappropriate voltage. and it was discovered that the problem was with the Think engine, so I decided to reprint each pin, and finally the mosfet could work properly. However, there is another problem, even though the voltage has been supplied to the laptop, it still won't turn on, there isn't even an LED indicator. After double...
                        09-13-2024, 01:17 PM
                      • Gibon378
                        Problem with stopping audio and video for no reason
                        by Gibon378
                        PC Specs:
                        • CPU: Ryzen 5 1600
                        • GPU: GTX 1080 Palit JetStream
                        • MOBO: ASRock ab350 PRO4
                        • RAM: Crucial Ballistix Sport 2x8GB 3000MHz (XMP 2.0)
                        • PSU: XFX 650W (don't remember what model)
                        • OS SSD: ADATA SP920
                        • OS: Windows 10 21H2


                        Problem description:
                        Hi. I have a problem that has been going on for some time (2-3 years). It's hard to explain what it really is. Sometimes, my computer stops playing music, stops videos (starts buffering on youtube), there is no sound in games and when I minimize the game window and return to the game there is a black screen with window borders...
                        11-19-2022, 09:41 AM
                      • perzyk23
                        Lenovo T580 - LCD Panel problem - error 0288
                        by perzyk23
                        Good morning,
                        I have a problem with Lenovo T580, which after error code 0288 suggests a problem with the display. I checked the display and it works on another laptop. I replaced the display cable with a new one. I programmed another BIOS (downloaded from this forum) and I still have the problem of a dead display - there is an image via HDMI, and the system does not detect the built-in LCD at all. The problem appears to be hardware. What can I check to confirm or disprove this? I found many threads on the Internet related to this problem 0288, but without specific solutions. Please advise....
                        10-25-2024, 12:42 AM
                      • SDNarcia
                        Dell 15R-5521 keyboard problem (KBC?)
                        by SDNarcia
                        Hello, I have a Dell 15R-5521, with the problem that the Ctrl, Alt, Shitf and Num Lock keys do not work, I tested the keyboard with a keyboard tester and it is functional, I also got another new keyboard and the computer has the same problem with the same keys. Check continuity between the ZIF connector from the keyboard to the KBC and all pins are correct. I cleaned the ZIF connector and the KBC and I still have the same problem. I reinstalled windows just in case, and it didn't work. I updated the BIOS to the latest version A16 and there were no changes.

                        As additional information,...
                        07-20-2024, 10:47 PM
                      • Loading...
                      • No more items.
                      Working...