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 581,117 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 1,339,275 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 12,164 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 220,718 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 434,150 views 0 reactions	Last Post by jvyt 06-25-2009, 01:40 AM
Hipro D2537F3R - worth recap? by shovenose Started by shovenose, 11-07-2011, 11:38 PM	5 responses 2,761 views 0 reactions	Last Post by c_hegge 11-09-2011, 02:51 PM
(hipro) HP-D2808F3P by MXM Started by MXM, 08-19-2010, 11:01 AM	5 responses 5,595 views 0 reactions	Last Post by shovenose 11-07-2011, 11:36 PM
Xsonic ZS-450W - If loose heatsink screws aren't bad enough by c_hegge Started by c_hegge, 11-02-2011, 03:38 AM	18 responses 8,315 views 0 reactions	Last Post by b700029 11-06-2011, 07:48 PM
PMG5 1kW AcBel PSU, Blown Fuse by tedjar Started by tedjar, 10-21-2011, 08:05 PM	22 responses 8,762 views 0 reactions	Last Post by tedjar 11-04-2011, 07:12 PM
Why fuses blow last in cheap power supplies by Th3_uN1Qu3 Started by Th3_uN1Qu3, 09-05-2011, 04:06 PM	4 responses 3,257 views 0 reactions	Last Post by c_hegge 11-04-2011, 04:51 AM
Got some dead FSP Epsilons for free...trials and tribulations commence! by hardwareguy Started by hardwareguy, 11-04-2011, 01:39 AM	0 responses 1,881 views 0 reactions	Last Post by hardwareguy 11-04-2011, 01:39 AM
Ultra X connect 500W by 370forlife Started by 370forlife, 11-01-2011, 02:23 PM	3 responses 2,808 views 0 reactions	Last Post by b700029 11-01-2011, 08:46 PM
Looks like megapax/hairong PSUs do explode by c_hegge Started by c_hegge, 10-29-2011, 09:25 PM	11 responses 5,471 views 0 reactions	Last Post by dumpystig 10-31-2011, 01:08 PM
Philips 47" 47PFL3704D/F7 - Wii Accident, No Video by jonyoungyi Started by jonyoungyi, 10-20-2011, 05:29 PM	3 responses 2,529 views 0 reactions	Last Post by tom66 10-30-2011, 10:03 AM
Anyone familiar with Dark Knight? by boomer400 Started by boomer400, 10-28-2011, 11:19 AM	11 responses 3,695 views 0 reactions	Last Post by Rulycat 10-30-2011, 09:27 AM
please help by pi_ayalin Started by pi_ayalin, 10-30-2011, 02:59 AM	0 responses 1,751 views 0 reactions	Last Post by pi_ayalin 10-30-2011, 02:59 AM
3R Systems PSU on Hardware Secrets by Rulycat Started by Rulycat, 10-20-2011, 02:52 PM	11 responses 3,999 views 0 reactions	Last Post by PCBONEZ 10-25-2011, 09:38 AM
iMac G5 AcBel 17" API3PC94-290 Correct Voltages turns off??? by torgeson5kqs Started by torgeson5kqs, 10-15-2011, 10:56 PM	7 responses 3,172 views 0 reactions	Last Post by Toasty 10-17-2011, 09:36 AM
Power Supply by mike9h29 Started by mike9h29, 10-12-2011, 10:35 PM	10 responses 3,728 views 0 reactions	Last Post by Toasty 10-15-2011, 02:44 AM
Dual G5 Psu (LiteON) by MadSkillzMan Started by MadSkillzMan, 12-07-2009, 02:21 PM	18 responses 7,296 views 0 reactions	Last Post by Toasty 10-14-2011, 11:22 PM
Before/after cleaning by dumpystig Started by dumpystig, 10-14-2011, 08:47 PM	0 responses 1,798 views 0 reactions	Last Post by dumpystig 10-14-2011, 08:47 PM
Replaced power jack on emachines (d620-5102), still no power by s3n Started by s3n, 10-13-2011, 03:41 PM	4 responses 2,672 views 0 reactions	Last Post by s3n 10-14-2011, 05:24 PM
Coolmax V-500 review @ Hardware Secrets (is this 2005???) by Th3_uN1Qu3 Started by Th3_uN1Qu3, 09-03-2011, 06:40 PM	15 responses 4,827 views 0 reactions	Last Post by 370forlife 10-10-2011, 02:41 PM
Capacitors for SPS by Tioleco Started by Tioleco, 09-28-2011, 10:36 AM	5 responses 3,204 views 0 reactions	Last Post by ipman 10-09-2011, 04:31 AM
Antec Truepower 380S by tazwegion Started by tazwegion, 10-07-2011, 06:58 PM	7 responses 5,369 views 0 reactions	Last Post by tazwegion 10-09-2011, 01:19 AM
Antec SmartPower SL350 Recap by Toasty Started by Toasty, 10-18-2009, 03:40 AM	14 responses 8,988 views 0 reactions	Last Post by dudcaps 10-07-2011, 09:42 AM
recap zumax 400w by shovenose Started by shovenose, 09-06-2010, 02:16 PM	6 responses 3,254 views 0 reactions	Last Post by retiredcaps 10-06-2011, 02:19 PM
iMac G5 AcBel 17" API3PC94-290 Low Voltage on pin 22 by torgeson5kqs Started by torgeson5kqs, 10-02-2011, 07:48 PM	10 responses 2,941 views 0 reactions	Last Post by torgeson5kqs 10-06-2011, 07:40 AM
I need Dell GX60, GX260, and GX280 advise... by jalari Started by jalari, 09-26-2011, 01:10 PM	10 responses 4,384 views 0 reactions	Last Post by PCBONEZ 10-05-2011, 03:37 PM
Wt7515 bypass !!!! by SWITCHMOOD Started by SWITCHMOOD, 08-12-2011, 03:31 PM	9 responses 4,429 views 0 reactions	Last Post by Fedguy 10-01-2011, 06:11 PM
HP 5188-7520 testing by alexanna Started by alexanna, 09-30-2011, 09:09 AM	3 responses 4,045 views 0 reactions	Last Post by alexanna 09-30-2011, 09:36 AM
Direct power feed from laptop battery to firewire interface by waigy Started by waigy, 09-28-2011, 05:11 PM	1 response 2,547 views 0 reactions	Last Post by kc8adu 09-29-2011, 05:32 AM
Thermaltake PurePower 420w W0052 by ipman Started by ipman, 09-17-2011, 10:14 AM	40 responses 8,469 views 0 reactions	Last Post by ipman 09-28-2011, 02:15 AM
Rebuilding a Panasonic ETX2MM702MF power supply by waitery Started by waitery, 06-13-2011, 12:45 PM	2 responses 5,386 views 0 reactions	Last Post by rustfarmer 09-25-2011, 03:36 PM
Changing the Amperage of a Power adapter. by playman Started by playman, 09-25-2011, 10:02 AM	6 responses 3,108 views 0 reactions	Last Post by 370forlife 09-25-2011, 02:50 PM
Recapped iMac G5 PSU shows no difference jumpered or not by qwertylsd Started by qwertylsd, 09-23-2011, 08:38 AM	5 responses 3,027 views 0 reactions	Last Post by qwertylsd 09-23-2011, 01:28 PM
Repairing bad power supply from Power Mac G4 MDD by cyclones Started by cyclones, 02-13-2010, 12:18 AM	49 responses 27,017 views 0 reactions	Last Post by Toasty 09-21-2011, 02:20 AM
ANTEC Basiq BP500U - test transformer? by GnatGoSplat Started by GnatGoSplat, 08-30-2011, 08:47 AM	18 responses 5,804 views 0 reactions	Last Post by PCBONEZ 09-17-2011, 07:47 AM
A lesson in power and efficiency. by Th3_uN1Qu3 Started by Th3_uN1Qu3, 09-09-2011, 03:24 PM	7 responses 3,337 views 0 reactions	Last Post by Behemot 09-16-2011, 03:20 PM
FSP 350W PSU, +5VSB primary blown, resistor values? by GnatGoSplat Started by GnatGoSplat, 09-03-2011, 10:38 PM	5 responses 4,260 views 0 reactions	Last Post by b700029 09-16-2011, 08:24 AM
UPS Turnon Brief Short: Help? by trberger Started by trberger, 09-15-2011, 12:27 PM	1 response 1,923 views 0 reactions	Last Post by trberger 09-15-2011, 04:28 PM
Which brand to go for ? by Rob Northen Started by Rob Northen, 09-04-2011, 08:24 AM	30 responses 6,694 views 0 reactions	Last Post by c_hegge 09-14-2011, 07:15 PM
Watch your ground loops.... by Th3_uN1Qu3 Started by Th3_uN1Qu3, 09-10-2011, 10:04 AM	3 responses 2,892 views 0 reactions	Last Post by momaka 09-14-2011, 06:24 PM
G5 Power supply PA-6601-1 fan problem by ingasos Started by ingasos, 09-12-2011, 07:05 AM	9 responses 3,426 views 0 reactions	Last Post by Toasty 09-13-2011, 10:54 AM
Panasonic NN-S530WFV by cmj21973 Started by cmj21973, 09-08-2011, 02:19 PM	4 responses 4,343 views 0 reactions	Last Post by cmj21973 09-12-2011, 04:11 PM

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