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 585,120 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 1,376,357 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 12,362 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 7,409 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 124,748 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 68,884 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 220,864 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 434,931 views 0 reactions	Last Post by jvyt 06-25-2009, 01:40 AM
Replacing wet electrolytics with multilayer ceramics by cls Started by cls, 01-02-2007, 04:51 PM	4 responses 2,961 views 0 reactions	Last Post by linuxguru 01-03-2007, 08:16 AM
hp pavilion N5210 dead by bigpappy183 Started by bigpappy183, 12-31-2006, 02:17 AM	4 responses 2,839 views 0 reactions	Last Post by bigpappy183 12-31-2006, 08:08 PM
Tagan ATX Power Supply - think bf u buy by Brian C Started by Brian C, 12-24-2006, 09:28 PM	7 responses 4,148 views 0 reactions	Last Post by PeteS in CA 12-29-2006, 01:52 PM
Syncomp 1990 200W by Rainbow Started by Rainbow, 11-26-2006, 09:20 AM	9 responses 3,824 views 0 reactions	Last Post by Rainbow 12-25-2006, 06:26 PM
HP Pavilion 6305 PSU by stevo1210 Started by stevo1210, 12-20-2006, 07:10 AM	9 responses 3,832 views 0 reactions	Last Post by PeteS in CA 12-21-2006, 11:23 PM
Synchronous Rectification by bogsof Started by bogsof, 09-18-2006, 08:41 AM	8 responses 4,067 views 0 reactions	Last Post by bogsof 12-21-2006, 03:33 AM
X-Power PSU by Tom41 Started by Tom41, 12-15-2006, 01:24 PM	4 responses 2,986 views 0 reactions	Last Post by gonzo0815 12-15-2006, 08:11 PM
Weird PSU problem...my theory by stretch0069 Started by stretch0069, 12-13-2006, 07:59 AM	8 responses 2,999 views 0 reactions	Last Post by stretch0069 12-14-2006, 04:29 AM
Dell Optiplex PSU making volts again! by Junk Parts Started by Junk Parts, 12-13-2006, 05:43 AM	1 response 2,186 views 0 reactions	Last Post by starfury1 12-13-2006, 06:43 AM
Have any TRUE experiences with sub-standard PSUs? by Newbie2 Started by Newbie2, 09-30-2006, 08:39 AM	23 responses 9,076 views 0 reactions	Last Post by Cubes 12-12-2006, 11:53 PM
Newly pulled 2yo Antec Truepower 430W by Sudum Gumudu Started by Sudum Gumudu, 11-25-2006, 03:28 PM	20 responses 42 views 0 reactions	Last Post by willawake 12-10-2006, 05:45 PM
PSUs made 2000 and later containing Fuhjyyu caps by japlytic Started by japlytic, 11-28-2006, 10:40 PM	2 responses 4,129 views 0 reactions	Last Post by Spacedye69 12-01-2006, 09:18 PM
Nippon Chemi-con=United Chemi-con? by Maxxarcade Started by Maxxarcade, 11-26-2006, 10:47 PM	6 responses 7,679 views 0 reactions	Last Post by PedroDaGr8 11-29-2006, 11:55 AM
MKP Self Healing Problem by onders Started by onders, 11-27-2006, 03:21 AM	2 responses 2,529 views 0 reactions	Last Post by gonzo0815 11-27-2006, 05:07 PM
minimum load on 3.3v & 5V rails ? by hkivan Started by hkivan, 11-13-2006, 06:16 AM	16 responses 6,137 views 0 reactions	Last Post by Big Pope 11-26-2006, 11:48 PM
New Antec NSK-series PSUs feat. OST by Aleksi Started by Aleksi, 11-25-2006, 01:52 AM	6 responses 3,533 views 0 reactions	Last Post by willawake 11-25-2006, 12:32 PM
MSC60028 Output Inductor & Current Sense Resistor by japlytic Started by japlytic, 11-07-2006, 06:23 AM	3 responses 2,780 views 0 reactions	Last Post by japlytic 11-25-2006, 12:01 AM
Best Power Supply by ACI Started by ACI, 11-21-2006, 01:05 PM	5 responses 3,525 views 0 reactions	Last Post by trodas 11-23-2006, 04:37 PM
Interleaved active PFC: More efficient? by japlytic Started by japlytic, 11-22-2006, 06:58 AM	1 response 2,900 views 0 reactions	Last Post by gonzo0815 11-22-2006, 01:41 PM
Antec TrueControl 550W Badcaps replacement by Majere Started by Majere, 09-13-2006, 08:12 AM	4 responses 6,506 views 0 reactions	Last Post by Majere 11-21-2006, 04:59 AM
ESR of general purpose caps / Chieftec HPC-360-202 by willawake Started by willawake, 07-26-2006, 04:07 PM	8 responses 4,389 views 0 reactions	Last Post by gonzo0815 11-19-2006, 06:44 PM
YESICO 500 Problem by shiggsy Started by shiggsy, 11-11-2006, 12:49 PM	5 responses 4,475 views 0 reactions	Last Post by gonzo0815 11-19-2006, 06:02 PM
[Help] How to power up a Compaq PSU without PC? by lieke Started by lieke, 11-16-2006, 10:39 AM	2 responses 4,066 views 0 reactions	Last Post by lieke 11-16-2006, 06:24 PM
Faraday Screens? by Super Nade Started by Super Nade, 11-10-2006, 08:36 AM	5 responses 2,881 views 0 reactions	Last Post by gonzo0815 11-14-2006, 06:42 PM
Riello Power Dialog 600 4.2kW UPS by Per Hansson Started by Per Hansson, 10-22-2006, 11:20 AM	15 responses 10,427 views 0 reactions	Last Post by kc8adu 11-14-2006, 08:16 AM
Gigatech UPS by japlytic Started by japlytic, 11-04-2006, 06:51 AM	1 response 2,941 views 0 reactions	Last Post by japlytic 11-14-2006, 04:19 AM
Help troubleshooting Dell laptop by bassmen999 Started by bassmen999, 05-23-2006, 10:54 AM	43 responses 14,585 views 0 reactions	Last Post by arneson 11-10-2006, 11:57 AM
Snubber failure in Sparkle auxiliary flyback circuit by linuxguru Started by linuxguru, 11-10-2006, 02:51 AM	1 response 2,791 views 0 reactions	Last Post by Super Nade 11-10-2006, 08:34 AM
Strange problem with primary caps by Maxxarcade Started by Maxxarcade, 11-08-2006, 12:02 PM	4 responses 2,797 views 0 reactions	Last Post by PeteS in CA 11-09-2006, 09:32 AM
Wanted: Circuits for 400W+ ATX PSU with active PFC by japlytic Started by japlytic, 11-05-2006, 03:48 AM	4 responses 2,733 views 0 reactions	Last Post by japlytic 11-07-2006, 09:57 PM
veden ms-300w by willawake Started by willawake, 11-04-2006, 05:21 AM	3 responses 2,500 views 0 reactions	Last Post by arneson 11-04-2006, 09:08 PM
Recommend 400V primary unit ratings for AV equipment by japlytic Started by japlytic, 11-02-2006, 01:56 AM	0 responses 2,303 views 0 reactions	Last Post by japlytic 11-02-2006, 01:56 AM
Completed Re-Capping of PS: 11.5v on +12v rail too low? by ran Started by ran, 10-26-2006, 11:03 PM	7 responses 6,012 views 0 reactions	Last Post by ran 10-28-2006, 10:15 AM
Antec Neopower 480 issue by alexpez Started by alexpez, 10-18-2006, 04:39 PM	6 responses 5,222 views 0 reactions	Last Post by gonzo0815 10-23-2006, 04:47 PM
Why does the +12v cap always seem to die first? by Maxxarcade Started by Maxxarcade, 10-21-2006, 11:54 AM	5 responses 3,125 views 0 reactions	Last Post by gonzo0815 10-23-2006, 07:18 AM
Vantec Stealth 520W has crap caps... by Maxxarcade Started by Maxxarcade, 10-21-2006, 11:31 AM	4 responses 2,967 views 0 reactions	Last Post by linuxguru 10-22-2006, 06:49 AM
Help with replacing caps in a G4 Sawtooth PS (Delta DPS-338BB) by ran Started by ran, 10-17-2006, 08:35 PM	19 responses 8,443 views 0 reactions	Last Post by ran 10-20-2006, 10:56 PM
Elecool (LC-Power) LW-7250 Plus by UraBahn Started by UraBahn, 10-07-2006, 10:42 PM	3 responses 3,336 views 0 reactions	Last Post by UraBahn 10-20-2006, 07:40 PM
Watts vs. heat by CAD4466HK Started by CAD4466HK, 09-27-2006, 05:28 PM	2 responses 2,825 views 0 reactions	Last Post by 999999999 10-19-2006, 12:56 AM
Antec TruePower 2.0 series? by incapacitance Started by incapacitance, 01-26-2006, 03:36 AM	10 responses 5,691 views 0 reactions	Last Post by linuxguru 10-17-2006, 11:27 PM

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