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 578,779 views 0 likes	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 1,323,003 views 0 likes	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 11,860 views 0 likes	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 7,333 views 0 likes	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 124,632 views 0 likes	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 68,811 views 0 likes	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 220,496 views 0 likes	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 433,407 views 0 likes	Last Post by jvyt 06-25-2009, 01:40 AM
The Bestec Mystery Solved by everell Started by everell, 08-29-2009, 07:47 PM	24 responses 10,245 views 0 likes	Last Post by i4004 09-13-2009, 10:44 AM
Question about MOVs by etnietering Started by etnietering, 08-30-2009, 04:21 PM	3 responses 2,581 views 0 likes	Last Post by Travis 09-13-2009, 12:01 AM
Installing bridge rectifier in place of 4 diodes by 370forlife Started by 370forlife, 08-29-2009, 09:33 PM	20 responses 8,398 views 0 likes	Last Post by momaka 09-08-2009, 09:27 PM
A Reminder about PSU Dangers and Liabilities by KeriJane Started by KeriJane, 09-07-2009, 10:10 AM	9 responses 3,820 views 0 likes	Last Post by Toasty 09-08-2009, 12:14 PM
How much power can a "35" transformer make? by 370forlife Started by 370forlife, 09-05-2009, 03:32 PM	7 responses 11,124 views 0 likes	Last Post by 370forlife 09-07-2009, 09:31 PM
Testing a Imac G5 Power supply... Need Help by ClassicII Started by ClassicII, 09-04-2009, 10:24 PM	4 responses 5,413 views 0 likes	Last Post by Toasty 09-05-2009, 09:59 PM
Rebuilding Rosewill 350W by 370forlife Started by 370forlife, 08-15-2009, 08:38 PM	44 responses 15,135 views 0 likes	Last Post by Krankshaft 09-03-2009, 11:46 PM
dead compaq psu help by yonu Started by yonu, 09-03-2009, 09:30 AM	2 responses 2,670 views 0 likes	Last Post by yonu 09-03-2009, 11:23 AM
Installing transient filtering by phoenixlament Started by phoenixlament, 08-29-2009, 01:29 PM	10 responses 3,552 views 0 likes	Last Post by 370forlife 08-31-2009, 03:19 PM
atx supply will not start by montanglo Started by montanglo, 08-19-2009, 06:07 AM	16 responses 4,778 views 0 likes	Last Post by everell 08-30-2009, 08:05 AM
Enermax Galaxy 800W by MrBodge Started by MrBodge, 08-26-2009, 04:28 AM	3 responses 2,885 views 0 likes	Last Post by Wizard 08-26-2009, 12:29 PM
Antec SP-500 recap successful :) by etnietering Started by etnietering, 08-14-2009, 12:22 AM	17 responses 7,001 views 0 likes	Last Post by Gianni 08-25-2009, 02:15 AM
Sparkle 250W noise.... by lucky13 Started by lucky13, 08-06-2009, 11:47 PM	20 responses 5,307 views 0 likes	Last Post by lucky13 08-24-2009, 10:45 PM
YueLin rebuild blowing fuse by 370forlife Started by 370forlife, 08-24-2009, 11:18 AM	2 responses 2,732 views 0 likes	Last Post by 370forlife 08-24-2009, 12:37 PM
Need help rebuilding "The Best Power" 500W PSU by Newbie2 Started by Newbie2, 08-22-2009, 10:00 AM	9 responses 5,155 views 0 likes	Last Post by Newbie2 08-23-2009, 05:24 PM
Generic power supply, how leathal is it? by Warbo Started by Warbo, 08-18-2009, 07:40 AM	23 responses 6,931 views 0 likes	Last Post by 370forlife 08-20-2009, 09:20 AM
Is an L&C power supply suitable for a Celeron 2.2GHz PC? by Newbie2 Started by Newbie2, 07-28-2009, 12:01 PM	171 responses 52,460 views 0 likes	Last Post by Newbie2 08-17-2009, 07:06 AM
Help! Antec TruePower380 Recap failed by lucky13 Started by lucky13, 08-06-2009, 12:23 AM	18 responses 4,245 views 0 likes	Last Post by lucky13 08-15-2009, 11:01 AM
icute psu by krazykev64 Started by krazykev64, 08-12-2009, 05:02 PM	2 responses 2,669 views 0 likes	Last Post by Krankshaft 08-12-2009, 07:51 PM
Examination of "The Best Power" MT-500P 500W ATX power supply by Newbie2 Started by Newbie2, 08-07-2009, 12:33 PM	12 responses 13,212 views 0 likes	Last Post by ratdude747 08-07-2009, 08:03 PM
Using old Seasonic and Seventeam 300W PSU for today modern PC? by yanz Started by yanz, 05-24-2009, 07:22 AM	23 responses 10,631 views 0 likes	Last Post by momaka 08-07-2009, 05:49 PM
Dead Hp Compaq PSU by Junk Parts Started by Junk Parts, 06-02-2009, 05:57 PM	13 responses 6,681 views 0 likes	Last Post by lucky13 08-06-2009, 11:42 PM
DVD PS - help identifying damaged components by centaur068 Started by centaur068, 07-19-2009, 07:18 PM	3 responses 2,149 views 0 likes	Last Post by i4004 08-06-2009, 06:54 PM
VOTE: Logisys 480W vs. L&C 450W by Newbie2 Started by Newbie2, 08-05-2009, 07:20 PM	32 responses 63 views 0 likes	Last Post by Newbie2 08-05-2009, 07:20 PM
Recapped Antec Truepower 430 by derkraken Started by derkraken, 07-29-2009, 03:03 AM	3 responses 2,791 views 0 likes	Last Post by PCBONEZ 07-30-2009, 12:00 PM
hipro out of a compaq presario 5000 by ratdude747 Started by ratdude747, 07-29-2009, 11:10 AM	11 responses 3,441 views 0 likes	Last Post by Newbie2 07-30-2009, 11:56 AM
i need a better power supply by ratdude747 Started by ratdude747, 07-30-2009, 12:35 AM	7 responses 2,881 views 0 likes	Last Post by Newbie2 07-30-2009, 11:49 AM
Fanless YESICO FL-550 recap by wetc Started by wetc, 07-25-2009, 09:11 PM	14 responses 5,793 views 0 likes	Last Post by Krankshaft 07-27-2009, 01:51 PM
fore es-2810 PSU by yonu Started by yonu, 06-19-2009, 07:12 PM	13 responses 3,244 views 0 likes	Last Post by PCBONEZ 07-25-2009, 09:49 PM
psu question by yonu Started by yonu, 07-20-2009, 09:20 PM	17 responses 3,799 views 0 likes	Last Post by momaka 07-21-2009, 11:31 PM
big-220volt or small-12/5/ volt caps? by montanglo Started by montanglo, 07-17-2009, 09:09 AM	7 responses 2,518 views 0 likes	Last Post by montanglo 07-21-2009, 12:27 PM
235w agi advice by ratdude747 Started by ratdude747, 07-07-2009, 05:39 PM	20 responses 6,156 views 0 likes	Last Post by ratdude747 07-21-2009, 05:09 AM
SPI 400 PSU 1000uf to 1200uf?? by kris Started by kris, 07-16-2009, 06:29 AM	8 responses 5,258 views 0 likes	Last Post by yanz 07-17-2009, 11:59 PM
power brick dead by ratdude747 Started by ratdude747, 07-13-2009, 02:31 PM	12 responses 3,125 views 0 likes	Last Post by 370forlife 07-16-2009, 06:45 PM
power brick dead by ratdude747 Started by ratdude747, 07-13-2009, 02:23 PM	0 responses 2,160 views 0 likes	Last Post by ratdude747 07-13-2009, 02:23 PM
Monster Power by etnietering Started by etnietering, 07-10-2009, 10:18 PM	3 responses 3,559 views 0 likes	Last Post by KeriJane 07-11-2009, 10:20 AM
Bypassing high frequency currents successfully by japlytic Started by japlytic, 07-09-2009, 09:31 PM	1 response 2,417 views 0 likes	Last Post by PM650 07-10-2009, 04:30 PM
Any UPS units capable of measuring the mains waveform? by japlytic Started by japlytic, 07-04-2009, 01:49 AM	0 responses 2,159 views 0 likes	Last Post by japlytic 07-04-2009, 01:49 AM
leadman powmax 2007 all new atx series safty power supply! by kc8adu Started by kc8adu, 06-29-2009, 01:07 PM	26 responses 7,090 views 0 likes	Last Post by 370forlife 07-03-2009, 06:25 PM
PC Power supply model QQE100 or QQE98 in book PC Protech 8060-motherboard PROX-3600 by 8832 Started by 8832, 06-25-2009, 06:02 AM	18 responses 8,821 views 0 likes	Last Post by PCBONEZ 07-03-2009, 02:10 PM