Announcement

Collapse
No announcement yet.

Troubleshooting Power Supplies and Power Supply Design

Collapse

Technical discussion for power supplies. This covers PC supplies, and any other related power supply issue. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!

Forums Topics Posts Last Post
No forums found.
Mark Channels Read
  •  
  • Page of 108
  • Filter
  • Time
  • Answered
  • Show
  • Sort By
  • Order
Clear All
new posts
Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 57 107 108 template Next
Topics Statistics Last Post
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
579,426 views
0 likes
 Last Post PeteS in CA
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
1,328,517 views
0 likes
 Last Post japlytic
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
11,896 views
0 likes
 Last Post tartuf
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 RJARRRPCGP
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
124,639 views
0 likes
 Last Post bianchi77
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
68,817 views
0 likes
 Last Post moe2020
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
220,545 views
0 likes
 Last Post momaka
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
433,625 views
0 likes
 Last Post jvyt
by jvyt
06-25-2009, 01:40 AM  
Corsair HX 750W - DC Leakage at 12V Output Rail in Standby Mode by прямо
Started by прямо, 02-19-2024, 09:52 PM
2 responses
114 views
0 likes
 Last Post прямо
by прямо
02-20-2024, 08:02 AM  
FSP Blue Storm Pro - Auto Protect Shutdown by прямо
Started by прямо, 02-17-2024, 06:19 AM
6 responses
121 views
0 likes
 Last Post прямо
by прямо
02-18-2024, 07:13 AM  
Help with car battery charger HT7715 by ex250
Started by ex250, 02-14-2020, 06:01 AM
29 responses
3,488 views
0 likes
 Last Post petehall347
by petehall347
02-17-2024, 05:38 PM  
Drop-in replacement for STR-W6052S? by tfm
Started by tfm, 02-16-2024, 08:29 AM
4 responses
635 views
0 likes
 Last Post lotas
by lotas
02-16-2024, 05:40 PM  
Modifying output voltage of an Old Dell laptop charger by Vampy_1110
Started by Vampy_1110, 02-12-2024, 03:17 PM
13 responses
384 views
0 likes
 Last Post Vampy_1110
by Vampy_1110
02-15-2024, 09:51 AM  
Activate power board Philips 40PFH40009/88 tv by spantor
Started by spantor, 02-11-2024, 05:07 PM
2 responses
134 views
0 likes
 Last Post spantor
by spantor
02-12-2024, 02:28 AM  
Bitfenix Whisper 850W - Only 5VStby and PSON by Francesc V.
Started by Francesc V., 11-27-2023, 05:18 AM
11 responses
1,631 views
0 likes
 Last Post Francesc V.
by Francesc V.
02-10-2024, 02:50 PM  
Niky 1000 ups is making HDD loading noise by GraphicMan
Started by GraphicMan, 02-10-2024, 09:00 AM
0 responses
42 views
0 likes
 Last Post GraphicMan
by GraphicMan
02-10-2024, 09:00 AM  
PS4 ADP 240AR fat power supply BLOOD by MokaEle
Started by MokaEle, 11-10-2021, 08:41 PM
7 responses
6,360 views
0 likes
 Last Post speggio91
by speggio91
02-09-2024, 05:06 PM  
Repair Success! Middle Atlantic UPS2200R-IP by valvashon
Started by valvashon, 02-06-2024, 12:54 PM
2 responses
241 views
0 likes
 Last Post sam_sam_sam
by sam_sam_sam
02-06-2024, 07:20 PM  
UPS CyberPower CP1500AVRLCDa: Newfoundland Hydro company maintenance issue, voltage spike up to 180v! by Bubbsy 2002
Started by Bubbsy 2002, 12-29-2023, 06:57 AM
8 responses
220 views
0 likes
 Last Post CapLeaker
by CapLeaker
02-06-2024, 10:22 AM  
30V 3A Powersupply - regulating only to 8V by worldofskin
Started by worldofskin, 02-02-2024, 08:29 AM
9 responses
205 views
0 likes
 Last Post worldofskin
by worldofskin
02-06-2024, 02:59 AM  
Power Board Ic Identification by garrymc123
Started by garrymc123, 02-05-2024, 05:39 PM
1 response
76 views
0 likes
 Last Post CapLeaker
by CapLeaker
02-05-2024, 07:55 PM  
ATX power supply keeps blowing PFC mosfets — Cooler Master RS-550-ACAA-E3 by davidebaldini
Started by davidebaldini, 01-25-2023, 02:23 PM
18 responses
3,727 views
0 likes
 Last Post Juan costa
by Juan costa
01-31-2024, 06:42 AM  
APC Su3000inet charging problem by sedu
Started by sedu, 01-16-2024, 03:00 PM
1 response
75 views
0 likes
 Last Post sedu
by sedu
01-30-2024, 11:28 AM  
Startech - 12 V Sata HDD Docking stopped working - Need help to identify an IC by samstown
Started by samstown, 01-27-2024, 05:22 AM
11 responses
232 views
0 likes
 Last Post прямо
by прямо
01-29-2024, 08:38 PM  
Need Help indentifiying this autotransformer by Bubbsy 2002
Started by Bubbsy 2002, 01-01-2024, 02:48 PM
11 responses
173 views
0 likes
 Last Post Bubbsy 2002
by Bubbsy 2002
01-29-2024, 02:01 PM  
XBox One PSU Mosfets by CZFan
Started by CZFan, 01-18-2024, 07:10 AM
3 responses
184 views
0 likes
 Last Post прямо
by прямо
01-25-2024, 07:59 AM  
Trying to find a datasheet for 2 smd's and the schematic for SMPS made by APEVIA by LA1
Started by LA1, 01-23-2024, 11:27 AM
3 responses
207 views
0 likes
 Last Post Admin
by Admin
01-23-2024, 03:22 PM  
Cougar BXM850 by Rgyver2
Started by Rgyver2, 01-22-2024, 02:09 AM
2 responses
104 views
0 likes
 Last Post Rgyver2
by Rgyver2
01-22-2024, 01:54 PM  
Cosel ZUW25 2415 by JJ_
Started by JJ_, 01-20-2024, 08:41 PM
4 responses
109 views
0 likes
 Last Post JJ_
by JJ_
01-21-2024, 08:02 PM  
Tripp-lite SMART1000LCD not charging, no emergency power! by Eddie3
Started by Eddie3, 01-16-2024, 05:01 PM
5 responses
454 views
0 likes
 Last Post Eddie3
by Eddie3
01-21-2024, 03:50 PM  
Micronics Cyclone II 500W by прямо
Started by прямо, 01-12-2024, 09:46 PM
6 responses
374 views
0 likes
 Last Post прямо
by прямо
01-19-2024, 08:07 PM  
Power amplifier SMPS IGBT keeps blowing - Artcoustic PDA1000 by mikkele86
Started by mikkele86, 01-06-2024, 06:45 AM
22 responses
568 views
0 likes
 Last Post Francesc V.
by Francesc V.
01-18-2024, 08:10 AM  
I killed my VC04 Pro and need help by Dukenukemx
Started by Dukenukemx, 01-14-2024, 10:04 PM
3 responses
122 views
0 likes
 Last Post Dukenukemx
by Dukenukemx
01-17-2024, 01:21 AM  
Retro DC Bench Power Supply by Brendon@aa
Started by Brendon@aa, 12-28-2023, 09:47 PM
7 responses
174 views
0 likes
 Last Post Brendon@aa
by Brendon@aa
01-15-2024, 09:36 PM  
Problem with PSU Cooler Master MPX-5501-AMAAB by stomanata
Started by stomanata, 01-07-2024, 11:48 AM
9 responses
627 views
0 likes
 Last Post CapLeaker
by CapLeaker
01-13-2024, 02:05 PM  
Encountering second-hand power by Cyrs
Started by Cyrs, 01-11-2024, 05:45 AM
4 responses
109 views
0 likes
 Last Post PeteS in CA
by PeteS in CA
01-12-2024, 04:10 PM  
QJE PS3010 Switching Power Supply schematic by Mobiletech-AUS
Started by Mobiletech-AUS, 01-11-2024, 09:36 PM
2 responses
233 views
0 likes
 Last Post stj
by stj
01-12-2024, 05:19 AM  
Sentey ATX PSU - ERP650-PS - Trying to find out the right Standby IC by temyth
Started by temyth, 01-07-2024, 04:50 PM
3 responses
142 views
0 likes
 Last Post Francesc V.
by Francesc V.
01-08-2024, 05:37 AM  
KDM 480W PSU upgrade succes! (opinions?) by bauto601
Started by bauto601, 12-26-2023, 03:05 PM
3 responses
303 views
0 likes
 Last Post temyth
by temyth
01-08-2024, 05:18 AM  
Power Suply Led Driver Repair Problem by rodrigo.bernardo
Started by rodrigo.bernardo, 01-06-2024, 08:06 AM
4 responses
138 views
0 likes
 Last Post CapLeaker
by CapLeaker
01-07-2024, 06:33 AM  
Surface Book replacement charger from dock by paparazzo79
Started by paparazzo79, 01-04-2024, 11:45 AM
2 responses
76 views
0 likes
 Last Post CapLeaker
by CapLeaker
01-06-2024, 06:45 AM  
PLP-60-48 Single Output LED Power Supply - "chirping" noise by tester001
Started by tester001, 12-06-2023, 06:39 AM
50 responses
596 views
0 likes
 Last Post CapLeaker
by CapLeaker
01-01-2024, 07:44 PM  
UE58J5000 PSU ICP8101 by brass19@
Started by brass19@, 12-22-2023, 04:06 AM
1 response
131 views
0 likes
 Last Post kasfamily
by kasfamily
01-01-2024, 10:15 AM  
Is KT808AM compatible to 2SD867 ? by caspian
Started by caspian, 12-30-2023, 10:26 PM
1 response
95 views
0 likes
 Last Post PeteS in CA
by PeteS in CA
12-31-2023, 11:04 AM  
Extractor Fan power supply by pintglass
Started by pintglass, 10-09-2019, 11:11 AM
47 responses
6,053 views
0 likes
 Last Post chris.oates
by chris.oates
12-31-2023, 07:33 AM  
BN44-00156A Power Supply Board Schematic by risingfawn
Started by risingfawn, 01-20-2015, 02:45 PM
3 responses
4,645 views
0 likes
 Last Post deolav
by deolav
12-28-2023, 10:35 AM  
looking for programming software for board ETON.ET866 1302.2Z2 by BOSCHNJAK
Started by BOSCHNJAK, 12-27-2023, 04:14 AM
3 responses
71 views
0 likes
 Last Post BOSCHNJAK
by BOSCHNJAK
12-27-2023, 09:25 AM  
VIZ WP 708 Power Supply Issue by xmx
Started by xmx, 01-19-2012, 08:47 PM
22 responses
12,271 views
0 likes
 Last Post snapcrackle
by snapcrackle
12-26-2023, 03:17 PM  
Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 57 107 108 template Next
No topics found.
Mark This Channel Read
Working...