ASRock P4V88 with bad Taicon caps

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • tiresias
    Badcaps Veteran
    • Feb 2006
    • 489

    #21
    Re: ASRock P4V88 with bad Taicon caps

    Do we know if these failed Taicons could be the "cousins" of the bad HN/HM series Nichicons? Perhaps someone could dissect one of either for a comparison.

    After all, Taicon is supposed to be a Taiwanese daughter company of Nichicon Japan.

    Comment

    • Strayng1122
      New Member
      • May 2006
      • 2

      #22
      Re: ASRock P4V88 with bad Taicon caps

      Figured it would be cheaper to buy a new one, and while I have skills with computers there's no way I am technical enough to attempt soldering on my own lol.

      Haven't really been able to find anything impressive for a replacement though, since these boards really aren't made any more. I've been searching around on newegg on and off for the last couple of days and have only come up with a $70 MSI board. May have to check out ebay or some other sites.

      Any suggestions on a good, kind of inexpensive motherboard that won't run into the same capacitor problems? Something that can run a P4 ht 2.4ghz 800 fsb Prescott and has dual channel support for DDR 400. Not really worried about raid for the moment since this will be a replacement until I get around to building a system with newer technology.
      Last edited by Strayng1122; 05-15-2006, 05:51 AM.

      Comment

      • Topcat
        The Boss Stooge
        • Oct 2003
        • 16956
        • United States

        #23
        Re: Do I Have Bad Caps?

        Originally posted by kc8adu
        iirc that sai2 was new when i got it.guess we will see if the caps go t/u.
        I took a peek at it yesturday cleaning the case of its dust bunnies.......... The board is still working like a champ with its dual 1.4GHz CPU's, and the caps look just fine physically. It's been running 24/7 for over a year as a web server, so I'll definitely keep a closer eye on it from now on. To add to the Taicon bashing, I did get a no-namer motherboard a couple weeks ago that was packed with bad Taicons. I guess the days until recapping my SAI2 are numbered...
        <--- Badcaps.net Founder

        Badcaps.net Services:

        Motherboard Repair Services

        ----------------------------------------------
        Badcaps.net Forum Members Folding Team
        http://folding.stanford.edu/
        Team : 49813
        Join in!!
        Team Stats

        Comment

        • Galvanized
          Badcaps Veteran
          • Mar 2006
          • 468

          #24
          Re: ASRock P4V88 with bad Taicon caps

          Originally posted by Strayng1122
          Figured it would be cheaper to buy a new one, and while I have skills with computers there's no way I am technical enough to attempt soldering on my own lol.

          Haven't really been able to find anything impressive for a replacement though, since these boards really aren't made any more. I've been searching around on newegg on and off for the last couple of days and have only come up with a $70 MSI board. May have to check out ebay or some other sites.

          Any suggestions on a good, kind of inexpensive motherboard that won't run into the same capacitor problems? Something that can run a P4 ht 2.4ghz 800 fsb Prescott and has dual channel support for DDR 400. Not really worried about raid for the moment since this will be a replacement until I get around to building a system with newer technology.
          ewiz.com has 20 mainboards that meet your price point. Your call on choice. They are a decent vendor but the shipping dept doesn't box things real well, just good enough. The Egg is OK but not the bottom line for good pricing or the selection of older hardware.

          Note: If you buy from ewiz, add something else you need to the order. That way the mainboard will have to be double boxed, as they might just ship it in the retail box.

          Sell the old board, for recapping, in our for sale forum. Or do as I have done, practice soldering on it and you will develope the skills.

          Comment

          Related Topics

          Collapse

          • Exim
            ASRock N100M, no picture no boot, but semi-alive
            by Exim
            Hi guys,
            I managed to semi-kill an ASRock N100M board after updating Bios from 1.10 to 2.01. It's a zombie now, dead, but not dead.

            ASRock N100M special features:
            - CPU soldered to board, small Intel 12th gen
            - iGPU
            - four POST LEDs

            Problem after updating Bios to 2.01 using the in-Bios update tool: no picture, no boot.
            I am not sure anymore if it booted at least once successfully after updating the bios to 2.01, maybe not, I can't remember. I think it did not.

            Symptoms:
            - no picture/signal on any of the display connectors,...
            04-01-2025, 02:36 PM
          • MasterCap
            What IC does AsRock usually use to make the PWM signals for GPU fans ?
            by MasterCap
            I have an AsRock Taichi 7900xtx, and the minimum fan speed is way too high at 1000rpm, and thats with it's Quiet BIOS switch on, and me setting the fan profile as low as it goes, while on.

            Now 1 thing I could do is just make some circuit to put in between the fan the the GPU, and leave the fan on all the time, but anytime the GPU is sending the PWM for min speed, I'll just send something lower and quieter.

            But does anyone know what how AsRock usually sends the PWM to the fans on GPUs and mobo's? Is it from the MCU that's often near the 12V inputs and fan jack ? Or is...
            12-28-2024, 08:42 AM
          • CornholioGSM
            Macbook Pro 15" 2018(820-01041-A) Freezing, Rebooting, Kernel Panics but only with connected Battery
            by CornholioGSM
            Hello,
            I have here one interesting problem.
            Macbook Pro 15" 2018(820-01041-A)
            Laptop comes to me with freezing and rebooting problem. All inside was relatively clean and no water damage. Only visible problem was one swolled cell on battery...all was looking like batt problem.
            I have put inside new - not original batt, but problem with freezing still. I am able to boot into os, then pc can run few seconds, then freezes and reboot and reboot until force power off.
            Quickly i am able to see battery information...batt is detected normally in os with power cycles hours...
            06-25-2024, 12:27 PM
          • nolaryie
            BIOS .bin file for ASRock B450M Steel Legend
            by nolaryie
            Hi, I’m looking for a clean, working BIOS .bin dump (16MB) for the ASRock B450M Steel Legend motherboard.


            I’ve already tried flashing the official ASRock ROM file via CH341A, but it won’t post — I believe the capsule format is incompatible.


            Any BIOS version that supports Ryzen 5 2600 is fine (e.g., P2.30–P3.60).


            If anyone has a working board and can dump the BIOS using CH341A or flashrom, I would really appreciate your help.


            Thank you!
            08-06-2025, 12:01 PM
          • khanhtq0
            Full BIOS Dump for ASRock H310M-HDV Rev 1.02 (MX25L12873F)
            by khanhtq0
            Hello everyone,

            I'm looking for a full BIOS dump (.bin) for the ASRock H310M-HDV Rev 1.02 motherboard. The BIOS chip is a MX25L12873F (128Mb / 16MB).

            I’ve already tried flashing the official BIOS from ASRock (version 1.40 and 3.30), but those are Instant Flash versions and don’t include the full SPI image (e.g. Intel ME Region, Descriptor, etc.). After flashing, the board powers on only when I short PS-ON to ground, and it fails to generate Vcore and 2.5V. Other rails like 1.05V and RAM voltage are present.

            I suspect the original Intel ME and descriptor...
            08-06-2025, 02:14 AM
          • Loading...
          • No more items.
          Working...