Troubleshooting Power Supplies and Power Supply Design

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Sticky: the gutless, bloated, and fried power supply hall of shame by ratdude747 Started by ratdude747, 12-18-2009, 05:18 AM	1,759 responses 581,120 views 0 reactions	Last Post by PeteS in CA 09-16-2024, 04:31 PM
Sticky: Power supply build quality pictorial. part 2 by kc8adu Started by kc8adu, 06-29-2009, 01:23 PM	3,227 responses 1,339,295 views 0 reactions	Last Post by japlytic 09-14-2024, 07:04 PM
Sticky: List of pin compatible pwm/supervisor PSU ICs by Quaddro Started by Quaddro, 12-06-2019, 02:54 AM	18 responses 12,165 views 0 reactions	Last Post by tartuf 01-17-2023, 06:36 PM
Sticky: WARNING: Live heatsinks & single pole on/off switches in switching power supplies by Per Hansson Started by Per Hansson, 06-09-2021, 12:01 PM	6 responses 7,391 views 0 reactions	Last Post by RJARRRPCGP 12-29-2021, 12:12 AM
Sticky: The PSU FAQ by PeteS in CA Started by PeteS in CA, 08-28-2005, 04:29 PM	55 responses 124,704 views 0 reactions	Last Post by bianchi77 08-31-2016, 11:54 PM
Sticky: General PSU Discussion and FAQ contributions by PeteS in CA Started by PeteS in CA, 08-28-2005, 04:29 PM	20 responses 68,858 views 0 reactions	Last Post by moe2020 10-04-2015, 12:04 AM
Sticky: Power supply build quality pictorial DISCUSSION by dood Started by dood, 12-21-2005, 03:39 PM	353 responses 220,719 views 0 reactions	Last Post by momaka 06-19-2014, 12:52 PM
Closed, Sticky: Power supply build quality pictorial.closed.use part 2 by dood Started by dood, 12-21-2005, 03:39 PM	410 responses 434,152 views 0 reactions	Last Post by jvyt 06-25-2009, 01:40 AM
PS for a Cisco AP by Aalelan Started by Aalelan, 09-06-2007, 09:47 AM	3 responses 2,685 views 0 reactions	Last Post by Aalelan 09-10-2007, 12:20 PM
AcBel PSU weird problem... =_= by wan901 Started by wan901, 09-06-2007, 09:59 AM	3 responses 2,874 views 0 reactions	Last Post by Sparky 09-09-2007, 08:20 PM
Antec Tru430 Fan Control Circuit by jbbenson Started by jbbenson, 08-25-2007, 10:17 PM	9 responses 4,508 views 0 reactions	Last Post by jbbenson 09-09-2007, 02:07 PM
Which Sparkle PSU would you get? by solderman Started by solderman, 09-05-2007, 11:21 AM	7 responses 3,632 views 0 reactions	Last Post by acstech 09-08-2007, 08:38 AM
Dell Dimension PSU... by wan901 Started by wan901, 09-06-2007, 04:34 AM	3 responses 2,749 views 0 reactions	Last Post by wan901 09-06-2007, 09:49 AM
Recap of "The Best Power" MT-500P 500W PSU by Newbie2 Started by Newbie2, 09-03-2007, 05:11 PM	7 responses 8,591 views 0 reactions	Last Post by Newbie2 09-04-2007, 04:51 PM
Dreamcast PSU with bad diode? by pentium Started by pentium, 09-03-2007, 02:40 PM	5 responses 3,150 views 0 reactions	Last Post by pentium 09-04-2007, 07:28 AM
Wanted: Internal pictures & capacitor list in Seasonic S12+ 650W PSU by japlytic Started by japlytic, 11-14-2006, 07:20 PM	7 responses 4,986 views 0 reactions	Last Post by Fizzycapola 09-04-2007, 07:08 AM
Cap help with Digikey by Aalelan Started by Aalelan, 08-23-2007, 03:50 PM	18 responses 4,838 views 0 reactions	Last Post by gonzo0815 08-29-2007, 05:41 AM
new codegen pos by kc8adu Started by kc8adu, 08-24-2007, 01:56 PM	8 responses 3,299 views 0 reactions	Last Post by Logistics 08-26-2007, 05:13 AM
Emacs SP2-4300f-R by Spacedye69 Started by Spacedye69, 08-25-2007, 08:31 PM	0 responses 3,550 views 0 reactions	Last Post by Spacedye69 08-25-2007, 08:31 PM
another for the hall of shame.echo star "450w" by kc8adu Started by kc8adu, 08-24-2007, 04:26 PM	11 responses 3,253 views 0 reactions	Last Post by kc8adu 08-25-2007, 08:18 PM
Would upgraded caps keep my PSU in spec? by dingo99 Started by dingo99, 07-24-2007, 03:51 PM	15 responses 4,637 views 0 reactions	Last Post by gonzo0815 08-23-2007, 03:12 AM
Dead Antec PP412X with Bad Caps by bgavin Started by bgavin, 08-20-2007, 01:02 PM	7 responses 3,904 views 0 reactions	Last Post by Oklahoma Wolf 08-21-2007, 07:19 PM
PSU Noise on Output Voltage Lines by Signal Started by Signal, 08-05-2007, 04:04 PM	8 responses 4,226 views 0 reactions	Last Post by 999999999 08-21-2007, 01:14 AM
What is a PSU w/ Badcaps kiling ability? by grss1982 Started by grss1982, 08-12-2007, 08:12 PM	14 responses 5,234 views 0 reactions	Last Post by Harvey 08-19-2007, 04:53 AM
PAGE MODEL REFERENCE GUIDE PSU Build Quality Pictorial by starfury1 Started by starfury1, 08-17-2007, 02:43 PM	0 responses 5,991 views 0 reactions	Last Post by starfury1 08-17-2007, 02:43 PM
AC Power Consumption of Computers by Per Hansson Started by Per Hansson, 07-12-2007, 02:48 PM	10 responses 6,169 views 0 reactions	Last Post by willawake 08-12-2007, 02:37 PM
Starting a PSU. by stevo1210 Started by stevo1210, 08-11-2007, 02:50 AM	7 responses 2,850 views 0 reactions	Last Post by severach 08-12-2007, 12:20 AM
Will bad caps cause a power supply failure? by chadz28 Started by chadz28, 07-26-2007, 02:38 PM	5 responses 2,882 views 0 reactions	Last Post by yanz 08-06-2007, 09:46 PM
Where do I get SG SG6105 in Canada? by Newbie2 Started by Newbie2, 08-05-2007, 11:20 AM	0 responses 2,288 views 0 reactions	Last Post by Newbie2 08-05-2007, 11:20 AM
DEAD - Antec Neo HE 550 (no signs of bad caps) - with pictures by Jor3llBR Started by Jor3llBR, 08-03-2007, 09:08 AM	2 responses 3,079 views 0 reactions	Last Post by Jor3llBR 08-03-2007, 10:43 AM
Need help with Smart-UPS 1250 fuse by Maxxarcade Started by Maxxarcade, 07-13-2007, 07:22 PM	4 responses 2,948 views 0 reactions	Last Post by kc8adu 07-24-2007, 01:32 AM
Bad solder joints and bulged caps, can one cause the other? by twistedbottlecap10 Started by twistedbottlecap10, 07-18-2007, 10:07 AM	7 responses 4,751 views 0 reactions	Last Post by twistedbottlecap10 07-21-2007, 07:50 PM
Capacitors commonly used in PSU's? by Per Hansson Started by Per Hansson, 07-16-2007, 04:52 AM	3 responses 2,760 views 0 reactions	Last Post by Per Hansson 07-21-2007, 04:50 PM
HardOCP Seasonic S12 II 500w PSU Review by Per Hansson Started by Per Hansson, 07-17-2007, 02:42 PM	2 responses 3,109 views 0 reactions	Last Post by Per Hansson 07-18-2007, 03:21 AM
PSU for Compaq Proliant DL360 G1 by slovianus Started by slovianus, 07-12-2007, 06:15 AM	6 responses 4,879 views 0 reactions	Last Post by Maxxarcade 07-16-2007, 04:38 PM
Dead PSU - Help a beginner, please by M25 Started by M25, 06-19-2007, 07:19 PM	20 responses 6,950 views 0 reactions	Last Post by Per Hansson 07-14-2007, 07:39 AM
Help with antec trio 550w by jrafael Started by jrafael, 07-07-2007, 09:56 AM	9 responses 4,040 views 0 reactions	Last Post by linuxguru 07-13-2007, 11:37 PM
Datron/Siemaks M600VD3 UPS bad charger 400V cap by japlytic Started by japlytic, 07-10-2007, 02:05 AM	1 response 2,543 views 0 reactions	Last Post by Per Hansson 07-12-2007, 05:02 AM
Do I need to be worried? GP caps in an FSP power supply. by acstech Started by acstech, 07-02-2007, 08:53 AM	7 responses 3,339 views 0 reactions	Last Post by gonzo0815 07-04-2007, 06:05 AM
Dell Laptop Power Jack Repair by Paul S Started by Paul S, 06-30-2007, 11:58 AM	2 responses 2,797 views 0 reactions	Last Post by Paul S 07-01-2007, 06:53 AM
Sick Dell Gx 150 PSU by Junk Parts Started by Junk Parts, 06-29-2007, 05:42 PM	2 responses 2,408 views 0 reactions	Last Post by linuxguru 06-30-2007, 10:55 AM
Seventeam st-350bkv psu by andlcs Started by andlcs, 06-23-2007, 12:21 PM	3 responses 4,057 views 0 reactions	Last Post by PeteS in CA 06-23-2007, 09:34 PM
Signs that your Power Supply might have bad caps. by gastorgrab Started by gastorgrab, 05-21-2007, 04:51 AM	37 responses 7,725 views 0 reactions	Last Post by tazwegion 06-23-2007, 12:07 AM
Any need to prepare new caps? by Logistics Started by Logistics, 06-22-2007, 06:28 PM	1 response 2,264 views 0 reactions	Last Post by PeteS in CA 06-22-2007, 07:48 PM
Skyhawk CTX-250WCE by Rainbow Started by Rainbow, 09-27-2005, 03:09 PM	4 responses 7,225 views 0 reactions	Last Post by marisanfer 06-20-2007, 04:45 PM
Please suggest main caps from Digikey! by Logistics Started by Logistics, 06-13-2007, 08:35 PM	7 responses 3,607 views 0 reactions	Last Post by starfury1 06-19-2007, 05:03 AM
Not only bad caps! by Elitist Started by Elitist, 05-26-2007, 10:00 AM	4 responses 3,032 views 0 reactions	Last Post by Elitist 06-14-2007, 01:16 PM
Trying to pick a new PSU... by Maxxarcade Started by Maxxarcade, 04-10-2007, 09:00 PM	14 responses 4,012 views 0 reactions	Last Post by hardwareguy 06-09-2007, 08:44 PM

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