Troubleshooting Power Supplies and Power Supply Design

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Troubleshooting Power Supplies and Power Supply Design

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	Rating Thread / Thread Starter	Last Post	Replies	Views
	Sticky: the gutless, bloated, and fried power supply hall of shame ( 1 2 3 ... Last Page) ratdude747	06-10-2022 07:30 AM by PeteS in CA	1,725	480,763
	Sticky: Power supply build quality pictorial. part 2 ( 1 2 3 ... Last Page) kc8adu	05-23-2022 04:22 AM by Dan81	3,195	1,079,866
	Sticky: List of pin compatible pwm/supervisor PSU ICs Quaddro	01-15-2022 05:05 AM by goodpsusearch	17	5,216
	Sticky: WARNING: Live heatsinks & single pole on/off switches in switching power supplies Per Hansson	12-29-2021 12:12 AM by RJARRRPCGP	6	2,722
	Sticky: Power supply ripple hall of shame Per Hansson	03-10-2020 07:48 PM by momaka	17	12,844
	Sticky: General PSU Discussion and FAQ contributions ( 1 2) PeteS in CA	10-04-2015 12:04 AM by moe2020	20	63,308
	Sticky: Power supply build quality pictorial DISCUSSION ( 1 2 3 ... Last Page) dood	06-19-2014 12:52 PM by momaka	353	191,045
	Sticky: The PSU FAQ ( 1 2 3) PeteS in CA	03-01-2014 07:55 PM by german318	55	98,180
	Sticky: Power supply build quality pictorial.closed.use part 2 ( 1 2 3 ... Last Page) dood	06-25-2009 01:40 AM by jvyt	410	391,264
	HP Z600 PSU Delta DPS-725AB Dead arrgh	Today 01:27 PM by PeteS in CA	9	2,170
	QW-MS3010D 30V 10A Variable PSU Blown MOSFET ( 1 2) RukyCon	Today 12:32 PM by RukyCon	28	3,117
	Uni-t UTP3315TFL-II stuck at 40V laboratory power supply marce002	Today 06:47 AM by spiros.p	5	222
	G5 Mac Power Supply Relay ( 1 2 3) torgeson5kqs	08-07-2022 02:38 PM by anicolao	41	12,062
	ATX PSU SL-500 Short circuit can't find where? Transformer? smile	08-06-2022 04:03 PM by smile	17	517
	Corsair CX400W 5vsb goes into safety loop ( 1 2) Per Hansson	08-04-2022 01:31 PM by Per Hansson	35	8,099
	iMac A1311 PSU repair questions Crystaleyes	08-03-2022 05:31 AM by Crystaleyes	4	224
	ZUMAX Technology (Leadman Power) ZU400W (X1), Modifications & Life Test RukyCon	08-02-2022 12:43 PM by RukyCon	4	374
	Delta DPS-150GB PSU failure powermax	07-31-2022 12:06 PM by powermax	14	407
	Help on Super Flower SFh750F14MG PSU cscs3	07-29-2022 03:08 AM by cscs3	10	780
	"short killer pro" Component identification help fichamba	07-25-2022 09:49 AM by fichamba	3	302
	Help needed to revive dead Asus EXA082XA AC adapter mikey5791	07-25-2022 08:38 AM by stj	6	160
	psu ac240as-01 dell Optiplex 7010 pc tower [email protected]	07-24-2022 05:38 PM by Taruga	9	2,176
	Generic Magsafe charger ghost touches cruiser_	07-22-2022 11:31 AM by sam_sam_sam	15	860
	Trying to repair a HP Z800 850W PSU by Delta ( 1 2) BLinux	07-21-2022 08:15 AM by Nergal81	39	12,303
	Dell AC265AM-00 no power mikey5791	07-21-2022 05:03 AM by mikey5791	0	96
	what is this symbol on tvs diode ? petehall347	07-15-2022 06:41 PM by CapLeaker	5	296
	What is this component pls ? (power Nikon D5) ( 1 2) corrize	07-13-2022 12:36 PM by keeney123	24	791
	PS4 adp-300cr JonnyS	07-12-2022 07:37 PM by R_J	1	153
	Cyberpower CP900EPFCLCD - F03 Error ( 1 2 3 ... Last Page) Shinjinkun	07-12-2022 04:10 PM by Per Hansson	64	2,526
	Cyberpower PR1500 won't charge battery ( 1 2 3 ... Last Page) elmo	07-11-2022 09:39 AM by CamilliLa	131	38,575
	REILs HV PSU runway end identifier lights repair CapLeaker	07-11-2022 06:33 AM by CapLeaker	14	389
	CyberPower 1350AVR - Repair ( 1 2 3) plasticrelic	07-08-2022 02:25 PM by ehsjr	40	11,910
	Fastest way to ATX cuttoff harp	07-06-2022 05:27 AM by harp	3	256
	another imac psu ADP-200DFB rookieme	07-06-2022 02:44 AM by rookieme	7	253
	Reebok one GT40s treadmill lift motor runs at switch on G0RIT	07-05-2022 08:21 AM by G0RIT	17	639
	TS1102A datasheet wanted petehall347	07-04-2022 01:29 AM by lotas	11	273
	80v charger blown caps . petehall347	07-03-2022 10:32 AM by petehall347	15	808
	Corsair RM750x help ID blown components m3g4tr0n	07-02-2022 03:04 PM by m3g4tr0n	6	178
	Learning with ATX CHIEFTEC 450W PSU ( 1 2) harp	06-30-2022 11:35 AM by Per Hansson	30	1,091
	WFCO Camper Converter need help understanding KA3846 SMPS Controller ( 1 2) Shane711	06-28-2022 09:26 PM by Shane711	38	6,232
	remote control Part ID help please zen	06-27-2022 07:34 AM by zen	8	370
	MK1210 chip SMPS based supply - can I fire this up? dkneyle	06-23-2022 08:37 PM by dkneyle	18	1,360
	CP1500EPFCLCD - failure dabijja	06-23-2022 05:24 AM by RJARRRPCGP	14	896
	Troubleshooting B&W Original Powersupply ( 1 2 3) Delirious	06-21-2022 12:55 PM by thesmith	44	18,588
	Dell 2700w j728n 3kVa UPS not starting ( 1 2) Dannyx	06-21-2022 12:46 PM by nle	24	2,544
	Thermal Master TM-350 (the not so gutless wonder) dmill89	06-20-2022 07:02 AM by stj	19	18,007
	Help figure out burnt up resister values after fireworks(: sdinelli	06-19-2022 04:59 AM by sam_sam_sam	17	1,047
	UC384x critical cap eccerr0r	06-19-2022 04:05 AM by CapLeaker	7	495
	Can Ammeter damage Power Supply? caspian	06-19-2022 03:55 AM by sam_sam_sam	4	336
	equivalent for HT3582DM petehall347	06-15-2022 12:54 PM by petehall347	18	524
	Thermaltake Smart 500W... will the Crapacitors last? shovenose	06-10-2022 10:29 PM by signal_spl	8	1,237
	Mitsubishi Melservo MR-J2S-100A alarm: AL.E9 ( 1 2 3) Per Hansson	06-10-2022 11:50 AM by Per Hansson	52	20,218
	UMEC AD-UP220-AE Power Supply schematic needed Keshenatech1	06-08-2022 01:34 PM by stj	10	458
	Apple 85W MagSafe Power Adapter - blown - help with component identification ( 1 2) duwane	06-05-2022 06:10 AM by duwane	22	565
	Gophert Power Supply and testing led problems tmhobadcap	05-31-2022 11:46 AM by captainKKK	11	1,803
	APC BR550GI Pro UPS not charging battery theone111	05-30-2022 05:16 AM by sam_sam_sam	13	1,147
	Power supply circuit help Pugsly0191	05-29-2022 01:18 PM by R_J	6	352
	Samsung / Hansol BN44-00428b ( 1 2 3 ... Last Page) kenny1070	05-27-2022 02:50 AM by DUNC4N	98	41,295
	bypass ON/OFF switch paparazzo79	05-22-2022 10:39 AM by petehall347	3	339

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