Re: Shuttle PC35I2402 Power Supply
Thanks to both Japlytic & STJ for the help on this one. I've been slammed at work and just got back to this project. After suggestions from both users I went back over the board with my Blue ESR meter for the smaller caps. I only tested the larger caps originally. I found a small 100uf 25v cap (circled in red on the photo) that wouldn't register on my ESR meter at all, even after removing it from the circuit.
I have since replaced the offending electrolytic with a Rubycon ZL of the same values and the tiny PSU is back to life....
jedwar10
Member
Last Activity: 04-13-2023, 03:44 PM
Joined: 08-28-2009
Location: Brooksville FL
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Re: Shuttle PC35I2402 Power Supply
Sorry for the missing info.
When i plug it into my power supply tester the +12V & +5V light up but start fading away immediately.
As a side note I just found out with it pulled apart without the cooling fan plugged in it lights all of the indicators except -5V.
As soon as i also tried plugging in a molex plug or the cooling fan into the tester it only lit 12V & 5V again and started fading away.
It does not run a PC or the PSU tester. I have a DMM and can test farther with some guidance....Leave a comment:
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Shuttle PC35I2402 Power Supply
I have an old shuttle ITX PC that i'm fixing for a client that came in with a bad power supply and motherboard. I found a motherboard online and replaced it and it is running fine now. I cannot find a suitable replacement power supply. (very small dimensions 42mm x 62mm x 190mm)
I am attaching some pictures of the components. When I first opened the unit it had a swollen OST RLS series 10V 2200uf cap. I replaced it with a Nichicon HZ with the same values. I also used my "Blue ESR meter" to test the other caps and they seem to be within normal ranges.
Please... -
Re: Identify Crimp Terminal
I'm going to try and open one of them and re-crimp a new flexible wire in. Plus add a bit of solder where the strands touch the connector.
I'll probably get time for that over the weekend.Leave a comment:
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Re: Identify Crimp Terminal
Didn't know about the environmental splices. That's certainly a possibility.
At this point I'm also considering exposing the wire near the connector and soldering an extension directly to the connector since it has a little play room in the plastic housing.
Thanks to everyone for the suggestions.Leave a comment:
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Re: Identify Crimp Terminal
A few pics of the plastic casing it snaps into as well as the reverse of the plug. Hopefully these help. Also a shot of the female side that it snaps into.
At this point I'm leaning toward some sort of Delphi brand connector. I've found a few that are similar but not an exact match.
I appreciate the assistance with this. A new harness is about $200.00. If I can find the right parts it should cost less than $10 to fix it myself....Leave a comment:
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Identify Crimp Terminal
I'm trying to identify the crimp-on terminal connector used on this wire so I can replace it with a new wire. It is out of a wiring harness connecting my 06 Chevy Equinox door electronics to the car chassis. ie: power door locks, Speakers, power windows etc...
I would appreciate any input I can get. I've been searching though my newark catalog and on digikey.com but it's tough without any markings on it other than U3.
Any help would be greatly appreciated.
Thanks,
Jason
P.S. If this is in the wrong section of the forum I apolo... -
Re: Monitor power supply problems
A small follow-up question to these. A small piece on the Delta Power Supply DAC-19M009AF marked L101 on the mainboard, on the component itself is marked 3R3. From everything I can find I believe it to be a Non-Shielded Style D Power Inductor. I accidentally broke this part trying to break the white glue free from the capacitor next to it. I'm trying to find an exact replacement for it from mouser or digikey but can't narrow down all the options. Any suggestions on a part number?Leave a comment:
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Re: Panasonic FR Series in PSU?
I very much appreciate the info.
I think what I will do is use all Panasonic caps in the PSU using the FR series for all values except the 16v 2200uF 10mm where I will use FK instead.
What do you think?Leave a comment:
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Re: Panasonic FR Series in PSU?
Not to be a pest but the FK series are all surface mount as far as I can find.
Do you possibly have a part number when you've ordered one before?Leave a comment:
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Re: Panasonic FR Series in PSU?
Any suggestions for a 16v 2200uF 10mm cap also for PSU?
I see badcaps offers the Rubycon PX series in that size but the ripple for PX is 1050 w/ impedence ?? and the teapo ripple is rated at 1780 w/ .032 impedence.Leave a comment:
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Panasonic FR Series in PSU?
I've found a Panasonic FR series 16v 4700uF 12.5mm x 35mm cap and was wondering if it would be acceptable for use in a PSU that originally was filled with Teapo SC series. It's a Silverstone SST-ST65ZF. Going to be used in a server.
Part # EEUFR1C472L
Specs:
3750 ripple @ 100kHz
.012 impedance @ 100kHz
10000 endurance hrs
They are listed in the spec sheet as Low ESR (Same as FM Series) -
Re: ECS / Acer 845GV-M2
OK here is how the repair went. I replaced the 3 x 16v 2200uF 10mm with the KZE 16v 2200uF 12.5mm caps. There was plenty of room on the board for the larger caps and the 10mm & 12.5mm caps used the same lead spacing so it went pretty easily.
I replaced the 3 x 6.3v 1000uF next to the CPU with MCZ 10v 1000uF 8mm & I replaced the other 10 x 6.3v 1000uF with MBZ 6.3v 1000uF 8mm Caps.
All seems to be working properly and stable. As for the Bios I'm just going to post the available bios from the acer website for the acerpower...Leave a comment:
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ECS / Acer 845GV-M2
I have an ECS 845GV-M2 in an AcerPower S Series PC. I have attached some pics off of a website so the locations & Size/Series of cap could be easily recognized. This board has multiple bad caps. All OST Brand. The Main.jpg gives an overview of the entire board. The Zoom.jpg shows some of the caps that are bad.
The 3 16v 2200uf 10mm are all bulged as well as most of the dozen 6.3v 1000uf 8mm caps some of which are next to the CPU. The Pannies all look good.
My options of caps available to replace the 16v 2200uf caps are: Rubycon PX or United Chemi-Con KZE. The... -
Re: Coolmax CX400B GI
I really just posted this for information. I'm not going to attempt to repair it, since it isn't worth the time invested. I think it was purchased for about $25.00.
I have to convince the boss that cheap PSU's don't save us money.Leave a comment:
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Coolmax CX400B GI
Just thought I would post some pics if the caps in a CoolMax 400w PSU. They are GI brand which I have never heard of. This Particular PSU just stopped powering up one day no particular reason. Less than 6 months old.
Pics aren't that great. They are taken with my LG EnV Touch cell phone.... -
Re: Power Supply Upgrade
I appreciate all of the suggestions. I was actually thinking of upgrading to a 500W anyway.
I used the newegg calculator and it came up with 622W which is serious overkill. The calculator kaniki sent me to came up with 497 which seems a bit more accurate.
Any suggestions in the 500W category with 6 real SATA connectors?Leave a comment:
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Power Supply Upgrade
I just pulled a dead Allied/Apex/Hon-Hai 400W PSU out of my PC. I need to replace it with something that is not going to fail so quickly. I run this PC 24/7/365. Any suggestions??
Specs:
AMD Phenom x3 8750
2 X 2GB OCZ RAM
Asus M2N32-SLI Deluxe
Ati Radeon 4600
6 SATA Hard Drives
2 DVD-R/W
4 80mm Cooling Fans
Thanks,
Jason -
Re: are there any bad caps on this mobo ?
I have the exact same model board sitting in my shop. It has all the same caps including being raised up off the board like that. I just ordered a Blue ESR Tester from anatek today, as soon as it arrives I will test it out and see if I can give you any suggestions.Leave a comment:
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Re: HP A265C P4SD-LA Power Issues
OK I finally figured this thing out.
After talking with Toasty a few times he said something about a short, so I looked over the board again and found that my solder removal tool had barfed on the pins under the PCI slot.
After removing the extra solder and testing with a known good PSU it finally posted. I then tried it with the original HiPro PSU and nothing happened. After replacing the 2 caps mentioned before that were just slightly raised, but not vented, in the Original PSU the computer posted again.
...Leave a comment:
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