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 585,153 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 1,376,509 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
The big main filter cap by Rob Northen Started by Rob Northen, 07-30-2011, 06:33 PM	5 responses 4,105 views 0 reactions	Last Post by TheLaw 07-30-2011, 09:21 PM
Replacing primary capacitors in P5-545K8 by rogfanther Started by rogfanther, 07-18-2011, 06:13 PM	8 responses 3,298 views 0 reactions	Last Post by Toasty 07-24-2011, 10:02 AM
Antec SL300S Standby Voltage high. by jdTech Started by jdTech, 07-04-2011, 09:50 PM	10 responses 4,232 views 0 reactions	Last Post by everell 07-23-2011, 05:54 AM
Capacitor source. by lifeatthesharpend Started by lifeatthesharpend, 07-22-2011, 09:20 PM	4 responses 2,284 views 0 reactions	Last Post by Topcat 07-22-2011, 10:34 PM
10/100 Ethernet Hub Dead by Solder Boy Started by Solder Boy, 07-19-2011, 10:48 AM	9 responses 4,118 views 0 reactions	Last Post by momaka 07-22-2011, 08:15 PM
E13009F and J13009-2 by squeeish Started by squeeish, 07-18-2011, 06:28 AM	4 responses 3,819 views 0 reactions	Last Post by squeeish 07-21-2011, 11:56 PM
Mosfet test by xboxhaxorz Started by xboxhaxorz, 07-16-2011, 06:12 PM	5 responses 3,794 views 0 reactions	Last Post by momaka 07-21-2011, 08:56 PM
Converting 110/220V supply to autovolt by rogfanther Started by rogfanther, 07-21-2011, 09:05 AM	3 responses 2,509 views 0 reactions	Last Post by 370forlife 07-21-2011, 10:40 AM
Here's one for y'all.... by bw1 Started by bw1, 07-20-2011, 11:22 AM	3 responses 2,446 views 0 reactions	Last Post by digge 07-21-2011, 06:53 AM
Need Help Identify part on Delta DPS-283AP by taydu Started by taydu, 07-14-2011, 01:36 PM	1 response 3,293 views 0 reactions	Last Post by Agent24 07-21-2011, 02:02 AM
AcBel 1000uF 10V Cap broke off. Newbie Needs some advice. by newtoCaps101 Started by newtoCaps101, 07-19-2011, 08:55 PM	3 responses 2,570 views 0 reactions	Last Post by lti 07-19-2011, 10:31 PM
Fsp spi-200g by pdavid Started by pdavid, 07-18-2011, 09:15 AM	4 responses 3,039 views 0 reactions	Last Post by Th3_uN1Qu3 07-19-2011, 11:38 AM
Is battery charger ok...... by Welchs101 Started by Welchs101, 07-15-2011, 03:24 PM	3 responses 2,263 views 0 reactions	Last Post by Longbow 07-16-2011, 09:40 AM
ISO-P500SPP Passive PFC capacitors by Devis Started by Devis, 07-14-2011, 01:13 PM	3 responses 3,103 views 0 reactions	Last Post by momaka 07-14-2011, 09:25 PM
Antec Truepower Trio Trouble by c_hegge Started by c_hegge, 07-08-2011, 01:53 AM	1 response 3,101 views 0 reactions	Last Post by c_hegge 07-14-2011, 08:40 PM
Delta DPS-250AB-8 and barbecued Toroids by rogfanther Started by rogfanther, 07-14-2011, 10:43 AM	0 responses 3,430 views 0 reactions	Last Post by rogfanther 07-14-2011, 10:43 AM
Compaq pdp117p by sorinede Started by sorinede, 07-12-2011, 01:12 AM	2 responses 3,716 views 0 reactions	Last Post by sorinede 07-12-2011, 01:29 AM
Ultra X-ULT500P Experience? by KenOlson Started by KenOlson, 07-07-2011, 09:12 AM	6 responses 6,156 views 0 reactions	Last Post by larrymoencurly 07-12-2011, 12:04 AM
Dell 2300 PSU Experience? by KenOlson Started by KenOlson, 07-11-2011, 01:47 PM	5 responses 2,855 views 0 reactions	Last Post by lti 07-11-2011, 05:22 PM
Output inductor replacement on FSP 700 PSU by badcapsal Started by badcapsal, 07-10-2011, 10:10 AM	8 responses 4,024 views 0 reactions	Last Post by Th3_uN1Qu3 07-11-2011, 02:45 PM
Replacement Caps, Elektrolyt vers Foil by arrudi Started by arrudi, 07-09-2011, 05:23 AM	4 responses 2,566 views 0 reactions	Last Post by PCBONEZ 07-10-2011, 02:59 AM
The Powerman cometh.......without power! by everell Started by everell, 07-09-2011, 06:36 PM	4 responses 4,272 views 0 reactions	Last Post by c_hegge 07-09-2011, 09:19 PM
Check if 450v 560uF cap is blown using multimeter? by Fuze Started by Fuze, 07-08-2011, 01:53 PM	4 responses 3,821 views 0 reactions	Last Post by PCBONEZ 07-09-2011, 08:37 AM
Noname 350w dead by bluebear Started by bluebear, 12-18-2010, 02:28 PM	20 responses 8,652 views 0 reactions	Last Post by c_hegge 07-06-2011, 04:38 AM
G5 power supply partnumber exchange? by Poppy Started by Poppy, 06-26-2011, 12:11 PM	9 responses 3,158 views 0 reactions	Last Post by godonr 07-05-2011, 07:12 PM
HIPRO PSU full of Teapo by Digital Technophile Started by Digital Technophile, 07-02-2011, 11:01 AM	10 responses 5,864 views 0 reactions	Last Post by PCBONEZ 07-04-2011, 01:25 AM
FSP300-60BTV Diagnostics by BillyJack Started by BillyJack, 07-02-2011, 01:22 PM	3 responses 3,447 views 0 reactions	Last Post by PCBONEZ 07-02-2011, 10:53 PM
Imac G5 20'' Recap... Shades Of Blue by cheebster Started by cheebster, 06-21-2010, 11:35 AM	14 responses 4,340 views 0 reactions	Last Post by PCBONEZ 07-02-2011, 08:56 PM
iMac G5 PSU by Kelly889 Started by Kelly889, 09-23-2010, 03:21 PM	15 responses 6,011 views 0 reactions	Last Post by marthyr 07-02-2011, 06:31 PM
are zener diodes common failure? by jeepster Started by jeepster, 06-25-2011, 08:01 AM	3 responses 6,388 views 0 reactions	Last Post by Longbow 07-01-2011, 07:48 AM
Recycling capacitors, where do you draw the line? by Evil Lurker Started by Evil Lurker, 06-24-2011, 11:53 PM	5 responses 3,645 views 0 reactions	Last Post by Longbow 07-01-2011, 07:38 AM
PCB from wine fridge by trex66 Started by trex66, 02-01-2011, 01:09 PM	12 responses 10,414 views 0 reactions	Last Post by david heise 06-30-2011, 10:52 AM
Dynex 300 watt DX-PS300W by golemmaster Started by golemmaster, 06-27-2011, 02:55 PM	4 responses 2,781 views 0 reactions	Last Post by 370forlife 06-29-2011, 07:39 AM
Different PSUs and Different Motherboard Test Results by KenOlson Started by KenOlson, 06-27-2011, 11:28 AM	2 responses 2,173 views 0 reactions	Last Post by PCBONEZ 06-27-2011, 04:07 PM
Dell voltage tolerance by choffman41 Started by choffman41, 06-25-2011, 10:45 AM	2 responses 1,995 views 0 reactions	Last Post by choffman41 06-25-2011, 01:47 PM
AOpen FSP300-60BT PSU for Benchtesting Motherboards? by KenOlson Started by KenOlson, 06-20-2011, 02:17 PM	21 responses 7,241 views 0 reactions	Last Post by momaka 06-24-2011, 04:53 PM
Magnovox / Philips 26MF605w/17 by john98103 Started by john98103, 06-19-2011, 03:10 PM	6 responses 5,989 views 0 reactions	Last Post by retiredcaps 06-20-2011, 11:21 PM
Recommend a PSU for Benchtesting Motherboards by runner3735 Started by runner3735, 08-20-2008, 02:03 PM	26 responses 8,513 views 0 reactions	Last Post by KenOlson 06-20-2011, 02:44 PM
Difference between 200WV & 200v rated cap by sparkyuiop Started by sparkyuiop, 06-18-2011, 06:27 PM	6 responses 18,544 views 0 reactions	Last Post by momaka 06-19-2011, 09:42 PM
Is it worth $40? by brethin Started by brethin, 06-19-2011, 05:18 PM	9 responses 3,270 views 0 reactions	Last Post by PCBONEZ 06-19-2011, 08:58 PM

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