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Search: Posts Made By: Behemot
Forum: Troubleshooting Computer Displays 05-27-2021, 07:58 PM
Replies: 120
Views: 58,349
Posted By Behemot
Re: Dell 2007FPB teardown

Many 20" displays do have such thick diff plastic and 6 tubes.
Forum: Troubleshooting Power Supplies and Power Supply Design 04-10-2021, 04:44 PM
Replies: 9
Views: 2,259
Posted By Behemot
Re: Question about SS-400ET

orly (http://www.hwworld.cz/index.php?option=com_content&view=article&id=64:capacitor-stock-overview&catid=7:kondenzatory&Itemid=102)
Forum: Troubleshooting Power Supplies and Power Supply Design 04-08-2021, 02:32 PM
Replies: 9
Views: 2,259
Posted By Behemot
Re: Question about SS-400ET

your capacitor choice is awkward at the very best
Forum: Announcements & Related News 03-19-2021, 02:48 PM
Replies: 35
Views: 10,290
Posted By Behemot
Re: Database of UPS inverter output waveforms @ HWI

HP T750 G2, Eurocase EA620 and Riello NDG 200 measurements have been added. Hopefully none of that will get lost with more migrations etc. as the Smart-UPS text got :-o
Forum: General Capacitor Questions & Issues 02-26-2021, 01:24 AM
Replies: 4
Views: 2,532
Posted By Behemot
Re: Illinois "PKSM" capacitor

Must be custom than. I took another unit as this one likely has bad CPU or something around the way. This time the one in the usual spot was totally done and couple others were bad too so I'll be...
Forum: Announcements & Related News 02-25-2021, 06:15 PM
Replies: 45
Views: 15,552
Posted By Behemot
Re: New caps on stock

Another larger ones, KZN 3300/50 D18×40 mm.
Forum: General Capacitor Questions & Issues 02-25-2021, 03:00 AM
Replies: 5
Views: 746
Posted By Behemot
Re: Cap availability problems

How much, like 5c? Yo kidding right?
Forum: General Capacitor Questions & Issues 02-24-2021, 04:54 PM
Replies: 4
Views: 2,532
Posted By Behemot
Re: Illinois "PKSM" capacitor

Too lazy right now, but these're small D5 mm (5 or 7 tall), 22 uF/50 V, all black, PKSM, 105 °C, 1512 manufacturing date, nothing else.

It's a little update, they used to use some no-name crap in...
Forum: General Capacitor Questions & Issues 02-24-2021, 04:04 PM
Replies: 4
Views: 2,532
Posted By Behemot
Illinois "PKSM" capacitor

What is this shit:redx: I mean it's some kind of general purpose caps, I know that, but why is there NO datasheet or sometin' when it's manufactured 12. week of 2015? That some daaamn custom part...
Forum: General Capacitor Questions & Issues 02-24-2021, 03:57 PM
Replies: 5
Views: 746
Posted By Behemot
Re: Cap availability problems

Why don't you put 3300/6,3 in there? I don't even trouble myself by stocking 2200 uF, it's worthless.
Forum: Troubleshooting Power Supplies and Power Supply Design 02-13-2021, 01:42 AM
Replies: 1,689
Views: 411,338
Posted By Behemot
Re: the gutless, bloated, and fried power supply hall of shame

Yeah it's an old FSP platform so on the better side, just their capacitors choise is dubious since…ever :whip:
Forum: Announcements & Related News 01-29-2021, 12:30 AM
Replies: 45
Views: 15,552
Posted By Behemot
Re: New caps on stock

Large-can (D63,5×100) LXA 10000 uF/100 V newly stocked!
Forum: Troubleshooting Power Supplies and Power Supply Design 12-25-2020, 04:04 AM
Replies: 38
Views: 9,498
Posted By Behemot
Re: Trying to repair a HP Z800 850W PSU by Delta

It its some cheap sleeve bearing fan, just disassemble, clean and lube the bearing, and it should run fine again.
Forum: Troubleshooting Power Supplies and Power Supply Design 12-13-2020, 01:03 PM
Replies: 22
Views: 6,307
Posted By Behemot
Re: HP Proliant ML110 G5 - CAUTION RISK OF FIRE (epic fail!)

Just the adapters. From what it looks like, I think there never was problem with overeheating contants of the connector itself. There must be problem inside, as it always burns from the inside and...
Forum: Troubleshooting Power Supplies and Power Supply Design 12-03-2020, 03:33 PM
Replies: 22
Views: 6,307
Posted By Behemot
Re: HP Proliant ML110 G5 - CAUTION RISK OF FIRE (epic fail!)

Customer just brought this in today, the very same, fortunately only one drive is dead because of that, but the connector is in even worse shape.

On top of that, fan (ADDA) seized in the power...
Forum: General Capacitor Questions & Issues 11-19-2020, 04:38 AM
Replies: 6
Views: 1,984
Posted By Behemot
Re: Another custom C(r)apXon in FSP unit!!

You're right, I've seen those too in some newer units.
Forum: General Capacitor Questions & Issues 11-04-2020, 02:14 PM
Replies: 50
Views: 8,343
Posted By Behemot
Re: Würth Elektronik Electrolytic Capacitors Official Thread

It's believed that the large "soda" can caps from Kemet are at least half-decent, although they are generally cheaper than japanese and similar brands. I would not trust smaller ones though.

BTW,...
Forum: Troubleshooting Power Supplies and Power Supply Design 08-29-2020, 03:30 AM
Replies: 43
Views: 5,724
Posted By Behemot
Re: Hiper HPU-4S350 - Old but good?

I've seen some AGP ones, FX 5xx0, maybe some manufacturer did PCIe with AGP bridge?

Yeah Soltek: http://www.ixbt.com/short/2k3-07/5900-fd.jpg
Forum: Troubleshooting Power Supplies and Power Supply Design 08-24-2020, 11:13 AM
Replies: 43
Views: 5,724
Posted By Behemot
Re: Hiper HPU-4S350 - Old but good?

Thought the same :beer: Just that the only decent one which could be used today is with some 775 which accepts C2D at least, and they did not do many of those, maybe only the P33T-A.
Forum: Announcements & Related News 08-23-2020, 03:27 AM
Replies: 35
Views: 10,290
Posted By Behemot
Re: Database of UPS inverter output waveforms @ HWI

More measurements of different values of units already in the DB have been added over the year, and also the ol' APC Smart-UPS 900.
Forum: Troubleshooting Power Supplies and Power Supply Design 08-21-2020, 03:17 PM
Replies: 43
Views: 5,724
Posted By Behemot
Forum: Troubleshooting Power Supplies and Power Supply Design 08-21-2020, 10:35 AM
Replies: 43
Views: 5,724
Posted By Behemot
Re: Hiper HPU-4S350 - Old but good?

What 'bout the rest? :foilhat:
Forum: Troubleshooting Power Supplies and Power Supply Design 08-04-2020, 05:32 PM
Replies: 33
Views: 6,373
Posted By Behemot
Re: Thermaltake ATX supply goes BANG! - TR2 RX-750

Yeah me thinks IPx60R190C6 and 20N60 look like equivalents.

Think that 500V FET should be fine as well, it's two-forward when it has CM6800 without even looking, and most of them usually only had...
Forum: Troubleshooting Power Supplies and Power Supply Design 07-07-2020, 02:03 PM
Replies: 3,136
Views: 928,629
Posted By Behemot
Re: ISO Model: ISO-400 350w PSU

:jester::uzi::jester:

don't think CWT has anything to do with this PoS, likely some fake copy if anything :why:

they make CM6800 based PSUs as the cheapest for way more than a decade now
Forum: Troubleshooting Power Supplies and Power Supply Design 06-19-2020, 04:14 AM
Replies: 38
Views: 9,498
Posted By Behemot
Re: Trying to repair a HP Z800 850W PSU by Delta

What spot do you need to heat for it to work?

I've recenty read on another forums that even things like glass SMD diodes in the auxiliary stand-by transformer winding which actually do power the...
Showing results 1 to 25 of 500

 
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