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#1901 |
Badcaps Veteran
Join Date: Jan 2010
City & State: Northern California
My Country: USA
I'm a: Professional Tech
Posts: 1,535
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![]() I found a Dell Optiplex 960 micro tower that the Salvation Army Thrift Store had thrown out next to the dumpsters two days ago. Looks to be in nice shape and works. It has Windows 7 Pro installed with it being originally having Vista Business. 2.66 Ghz Core2 Duo Quad Q9400 with the Intel Q45 Express Chipset, WD 160 GB Sata HDD, 2 Sata Dvd Burners, 2 GB DDR2 800 Mhz Memory sticks, 1 FDD, 305 Watt Dell PSU, ATI DELL PCI-E 16x Graphics card but no dongle for connecting to monitors, and a wireless pci card.
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#1902 |
Badcaps Veteran
Join Date: Feb 2014
City & State: Fairfield, CA
My Country: USA
Line Voltage: 120V AC 60 Hz
I'm a: Knowledge Seeker
Posts: 502
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![]() Watch out on that 960 PSU. I've replaced 2 or 3 due to them failing without warning, just one day working and the next a blinking orange power light. It's a standard ATX PSU though which makes replacement easier.
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#1903 |
Great Sage 齊天大聖
Join Date: Dec 2009
City & State: Europe
My Country: some shithole run by Israeli agents
I'm a: Professional Tech
Posts: 29,061
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![]() not the snubber cap issue on another series?!
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#1904 |
Badcaps Veteran
Join Date: Feb 2014
City & State: Fairfield, CA
My Country: USA
Line Voltage: 120V AC 60 Hz
I'm a: Knowledge Seeker
Posts: 502
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![]() No idea, I never looked into them. Not enough power connectors and not a very high wattage, never considered them worth my time. Clients also usually would rather you swap out a faulty PSU than replace it.
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#1905 | |||
"Oh, Grouchy!"
Join Date: Jan 2011
City & State: PA
My Country: USA
I'm a: Professional Tech
Posts: 2,389
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![]() Quote:
Those NPS-xyz, with old caps, are still better than those RP things which have fake caps. One month is all they last, usually killing mobo caps in time, which aren't supposed to take place of those in the PSU!
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"pokemon go... to hell!" EOL it... Quote:
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#1906 | |
Badcaps Veteran
Join Date: Dec 2011
City & State: Harrisburg, PA
My Country: USA
Line Voltage: 120VAC 60Hz
Posts: 2,315
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![]() Quote:
What really amazes me on ebay though, is that many people would buy a new Chinese junk PSU over a used/NOS Delta/Newton/Seasonic/etc. that costs the same price or less. |
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#1907 |
Member
Join Date: Apr 2016
City & State: Ontario
My Country: Canada
I'm a: Knowledge Seeker
Posts: 58
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![]() Hi I can recall being a little kid about 9 yrs old I was walking after school on a winter day down the snow covered streets suddenly I thought I saw what looked like a antique piece of furniture. It was just sitting out on the main street about a half a block down the street. Once I got closer up to it I realized it was in fact an old classic German radio the ones that have the great big woofers in them. I was so over whelmed by true excitement bec to me finding a classic German Radio was just like finding true gold lol
I knew it would be quite heavy but I attempted lift it up and carry it but it was just too much to me.All I could think of is man if it works or I can fix it what a nice radio 'id have. Lol Being so determined minded and hyped up I got creative and thought why try to carry it on my back and I managed to get it home several blocks but man I can remember what effort it take to finally get it there lol. Believe or not I had it sold before I even managed to get in my front door bec my bro stopped me and said to me what the heck and you doing??? Of course he thought it was nuts to be carrying this heavy old radio at my age and especially in the winter conditions lol. I explained I had found it and he said to me wow it's a nice German radio high quality too and do you want to sell it me? lol Ten bucks was a lot of cash back then especially for a 9 yr old lol It ended I just couldn't refuse his offer so I sold it to him on the spot. When we finally plugged it in I found out all I had to clean the dirty controls and loose wires. I connected up the wiring used the old classic method I just kept turning each control rapidly in both directions and all the controls starting working. It took a couple of mins but the old radio started sounding darn good.I kept thinking I shouldn't of sold it I shouldn't of sold it lol lol Really deep down I was more hyped about getting ten bucks of my very own money to spend lol Also the radio caused conflict within my family bec another family member thought they should of gotten the radio lol. The best part it of was getting to enjoy it in my home and sadly several yrs later it was sold lol I'am new to forums and to this forum but I really do have give the ppl on here credit for being so helpful and sharing with everybody.To me it's always been a true believe of mine that one should pass on knowledge and experience. I've been trying to do my best to help others for as long as I can remember.Please keep up all the great wonderful work on here. It's nice how ppl have helped so many ppl to fix their electronic devices.Great not to see so many things just go to waist in our dumps etc. This post is great thank you everybody for sharing their dumpster experiences their a hoot lol |
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#1908 | |
Badcaps Veteran
Join Date: Feb 2014
City & State: Fairfield, CA
My Country: USA
Line Voltage: 120V AC 60 Hz
I'm a: Knowledge Seeker
Posts: 502
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![]() Quote:
Was actually using some 300W Seasonics a local store had for ~$35/ea. Not the worlds best but so far the oldest one's nearing 3 years and still running fine, especially when the system itself wouldn't draw 150W on a bad day with the 65W CPU and integrated graphics. |
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#1909 | |||
master hoarder
Join Date: May 2008
City & State: VA (NoVA)
My Country: U.S.A.
Line Voltage: 120 VAC, 60 Hz
I'm a: Hobbyist Tech
Posts: 11,244
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![]() Quote:
Most people don't know any better, so they throw out the system but keep that DMS-59 adapter, thinking it is something valuable that they can put to use. And it's not. Quote:
Dell uses good quality power supplies, so I'd say it IS worth the time to check them out. Obviously the older Bestec or Lite-On units with the tan conductive glue can be a pain to work on, and thus I can understand if people consider those "not worth my time". But many Delta and HiPro units certainly are (save for that one HiPro model that likes to go "kaboom", as stj noted). Typically, they just need a recap and they are as good as new. If you have the caps in stock, it can take just as much time to fix one as it would to purchase a new one. The difference is, you know exactly the quality of the new caps, because you are the one changing them. So IMO definitely worth popping the cover and taking maybe 5 minutes to see what is wrong. Quote:
That's why you should always have a shop policy / TOS and have your customers read it and sign it. As with many policies/agreements, you should always have a clause that "frees" you from liability/subsequent damages... you know, the typical "customer assumes all responsibility" BS we always see. Last edited by momaka; 05-03-2016 at 09:17 PM.. |
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#1910 | |
"Oh, Grouchy!"
Join Date: Jan 2011
City & State: PA
My Country: USA
I'm a: Professional Tech
Posts: 2,389
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![]() Quote:
Now if someone transplanted the guts of an easy-to-find Deer into a certain hard to find older unit, then there's a problem. And that "older" unit may not be so hard to fix anyway... If anything, power supplies end up "safer" than they originally were- conductive glue removed (if present), excess lead length trimmed, visual inspection, etc. And gee, maybe more DC voltage than ripple, so it doesn't kill attached loads. |
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#1911 |
Badcaps Veteran
Join Date: Jan 2010
City & State: Northern California
My Country: USA
I'm a: Professional Tech
Posts: 1,535
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![]() Quote:
Originally Posted by Sparkey55 ATI DELL PCI-E 16x Graphics card but no dongle for connecting to monitors... I'm guessing that ATI PCI-E video card has a DMS-59 connector. You can get the adapters on eBay for about $3-5. Most people don't know any better, so they throw out the system but keep that DMS-59 adapter, thinking it is something valuable that they can put to use. And it's not. Just bought a quanity of two DMS59 to VGA dongles on ebay for a total of $10. One to use with the card and the other as a spare. Thank you Momaka. |
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#1912 |
New Member
Join Date: May 2016
City & State: Bristol, VA USA
My Country: US
I'm a: Knowledge Seeker
Posts: 12
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![]() sanyo dp46848
It's broken, but i'm here to learn how to fix it |
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#1913 |
Black Sheep
Join Date: Nov 2008
City & State: Madison, IN
My Country: USA
Line Voltage: 120VAC 60Hz
I'm a: Professional Tech
Posts: 16,690
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![]() Made some goodwill scores:
$1- linkysys re1000 n300 range extender $3- HP LaserJet p1102w $3- linkysys wrt54gl with original box wrapper I could have nabbed a happauge HD PVR thingy for $3 but I passed on it... Don't need it.
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(Insert witty quote here) |
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#1914 |
Badcaps Veteran
Join Date: Aug 2014
City & State: Leeds
My Country: UK
I'm a: Knowledge Seeker
Posts: 657
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![]() Morning chaps, went to carboot sale today after a few months.
Picked up a couple of old shuttle computers. Ones a SN25P, can't remember other but both were complete with HDDs, ram etc Paid £15 for the pair plus he threw in a old 7800gt graphics card. Not exactly a bargain but they had 2gb ddr corsair pro kits in them which I know from experience if working will more than cover the costs. Just fancied something to tinker with plus I could see mobos have a couple of leaky/bulgy caps on them so will probably try to replace and save them from the scrap. |
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#1915 |
SNES-powered
Join Date: Oct 2013
City & State: Bacau
My Country: Romania
Line Voltage: 230VAC 50Hz
I'm a: Hobbyist Tech
Posts: 1,705
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![]() My cheap score for today was...well a MSI 845E MAX.
Got it for cheap - $1.27 (5 RON). It was in a really rough condition - dust in enough quantity to plant a flower in there,missing NB heatsink (I was lucky I had one of those sticky PCChips heatsinks) and bulging KZGs. So yeah,I could tell from far away this thing had a rough life. Oh,and the VRM heatsinks it was supposed to have? Ripped out. Thanks god the VRMs were fine. Interesting enough,the motherboard does actually work. I recapped it with some OST RLX caps (whcih aren't something new,you can find them on ECS/PCChips boards all the time),dropped a 2.4GHz Northwood,and it POST'd. Added the missing CMOS battery,and it's working fine now. I'll have to find a clamped heatsink though,as that PCChips heatsink is so cheap (what did PCChips ever do that is in any way quality????)I fear it might fall off and short my stuff out.
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Main rig: Gigabyte B75M-D3H Core i5-3470 3.60GHz Gigabyte Geforce GTX650 1GB GDDR5 16GB DDR3-1600 Samsung SH-224AB DVD-RW FSP Bluestorm II 500W (recapped) 120GB ADATA + 2x Seagate Barracuda ES.2 ST31000340NS 1TB Delux MG760 case |
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#1916 | |
master hoarder
Join Date: May 2008
City & State: VA (NoVA)
My Country: U.S.A.
Line Voltage: 120 VAC, 60 Hz
I'm a: Hobbyist Tech
Posts: 11,244
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![]() Found a universal AC/DC motor near the same industrial dumpster I always check. Rated for 208/240 V, 1.7A, 380 Watts. Didn't smell like burned wires, so I took it. Seems to run fine when stator and rotor are wired in series ("suicide" motor). Not so happy with a parallel connection, though (draws a lot of current). Perhaps this was out of a washing machine? Anyways, the brushes don't appear worn, but there was quite a bit of brush material deposits under the brushes. Is this normal?
Also found some kind of a round 8" A/C duct with a long run of Nichrome heating wire in it. Maybe out of a heating / forced air system. Probably got thrown out because there was a break in the Nichrome wire. Of course, I didn't take the whole thing, just the Nichrome wire. The wire itself is very thick - around 18 AWG maybe. The whole run has about 10-15 Ohms resistance. Would sure make a good PSU load. ![]() Quote:
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#1917 |
Badcaps Veteran
Join Date: Aug 2014
City & State: Leeds
My Country: UK
I'm a: Knowledge Seeker
Posts: 657
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![]() My brother in law found a old lamp in the skip at a place he was working at (Painter / decorator) 2 weeks ago.
Was going to give it to my mother to use on her sewing machine but she didn't want the rusty looking thing. Anyhow he stuck it on ebay and it sold for £86 ![]() |
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#1918 |
master hoarder
Join Date: May 2008
City & State: VA (NoVA)
My Country: U.S.A.
Line Voltage: 120 VAC, 60 Hz
I'm a: Hobbyist Tech
Posts: 11,244
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#1919 |
Badcaps Veteran
Join Date: Feb 2014
City & State: Fairfield, CA
My Country: USA
Line Voltage: 120V AC 60 Hz
I'm a: Knowledge Seeker
Posts: 502
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![]() Picked up a Powermac 9600 for $1 (but paid the guy a bit more).
400 MHz PowerPC G3 w/ 1 meg cache (Newertech upgrade) 448 MB ram (6x 64 + 2x 32) ATI Radeon DDR ATI Mac Radeon 9200 Atto ExpressPCI UL3D Ultra 160 SCSI controller 4.5 gig Seagate HDD 4 gig Quantum HDD 74 gig 10k Fujitsu HDD (on the Atto). |
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#1920 |
Badcaps Veteran
Join Date: Dec 2008
City & State: Owensboro, KY.
My Country: USA
Line Voltage: 120VAC 60Hz
I'm a: Professional Tech
Posts: 1,902
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![]() Local Recycler is no longer buying here so folks are setting it out in the yard for free. I managed to get a pickup truck load during our set it out for free weekend and found several nice goodies. I don't need the $ but my passion for grabbing up computer parts makes my wife go bonkers on me.
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