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ENP-2725D power supply (Enhance Electronics Co.,Ltd) completely dead. The power supply unit is installed in DSDVR-1648 video server (DALS Korea Co., Ltd). Could you please help us to obtain the electric circuit diagram/electrical components list of the power supply unit? Sincerely yours Boris Akimtsev Industrial TV Bureau KIP Service Ltd. Bor Glassworks Nizhny Novgorod Region Russia E-mail: Akimcev@kipservis.net Phone: 8(83159)7 57 27

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: power supply ENP-2725D

again Daniel. clean Memory and batterie works only 5 times. now y have the same situation like bevore.when y push the Powerbutton only flashs the light in the Button.eni idea waht we can do? Greetings Daniel

Posted on Jan 10, 2008

  • 1 Answer

SOURCE: I need service manual for pfaff 7570

also need this manual
TIA
sarah

Posted on May 01, 2008

dutchman05
  • 487 Answers

SOURCE: LG WM3677HW Won't turn ON.

Ok try this .
You say you know your way around electric. Here is the service manual incl drawings.
LINK

Posted on May 07, 2008

SOURCE: Jarguar Guitar Amplifier (Magic Power GX-20)

did come with a book how to set ?it up if it did come with the guitar you will have to use that or take it back to the shop or snap it in half

Posted on Jun 22, 2008

MicrowaveSvc
  • 9047 Answers

SOURCE: GE Microwave Oven JE2160

A microwave can be dead for many reasons.

It may be the fuse, which is usually located behind the grille or on the floor of the oven behind the control panel or between the door switches.

If the fuse is good, it may be an open thermostat or thermal cutout (TCO) / thermal fuse on or near the magnetron or on top of the cavity / body of the oven.

If it goes dead for a while during or after cooking then comes back on, the magnetron is probably overheating and causing the magnetron thermostat to open.

Then when it cools, it closes the circuit and allows power through again.

When checking thermostats, if it has a hood fan thermostat, that should read open, as opposed to the others, which should read closed.

If it went dead almost immediately after pressing the Start pad, that's usually a shorted high-voltage capacitor.

If it went dead a few seconds after pressing the Start pad, that's usually a failing high-voltage transformer.

If it goes dead or blows the breaker (or GFI) when you plug it in or open or close the door, then there's a problem with a door switch or door switch mount.

If it's intermittent or random, it may be a bad connection, usually on the control board or a loose fuse holder, or even an intermittent fuse.

You should do a continuity test on the fuse while it's in the holder (with the microwave unplugged, of course) then turn the fuse by hand or take it out and put it back in, then test it again.

If you remove the fuse, then press the meter leads against the ends, it can allow internal contact to be made and make a bad fuse appear to be good.

If you or someone you know decide to look into it, we have critical safety information and disassembly information at our site, and our link is at our listing here on FixYa.

There should also be a "mini-manual" hidden inside the unit behind the control panel or hidden on the left side behind the grille, which is very helpful when troubleshooting & testing.

You can usually find helpful exploded view diagrams and order parts by entering your full model number here.

We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.

Posted on Aug 24, 2008

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1 Answer

WHAT IS A REMOTE ON OFF


It is the green wire in general you must plug a wire between Greens a black wire to put the power on
It called "remote on/off" because on old AT the power wasn't plugged on by the motherboard but by a switch directly wired in the PSU

Dec 17, 2012 | Enhance Technology ENP-2320, Enhance 200W...

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Dear Guru my power supply of my computer with model enp-2120d doesnt work no power output so please gave me some idea or schematic diagram,thank you.


Do not try to fix this power supply. Better to replace with new or good used. I see many on ebay from 13.50 to 25.00. Also google that model for other options. Most likely fuse on the power supply has failed but if you bypass the fuse, with jumper wire or another fuse, will blow again. Probably capacitors. Good luck

Aug 28, 2011 | Enhance Technology ENP-2120D (ENP2120D)...

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My computer did not start when i tryied to turn it on, so i pushed the red butten to the side at my power suply and tryied again ther was a loud bang from the powersuply and ther was smoke comming out from...


The only thing to do at this point is to replace the Power Supply with a KNOWN to be good, compatible unit, and see if the rest of the computer hardware components are okay.

Going by your information stated that the Power Supply is an Enhance ENP-2224B SMPS, (Switched-Mode Power Supply), it is a special shape.

If it wasn't for the Slim Micro-ATX computer case you have, you could use an easy to obtain ATX form factor Power Supply.

From a quick search though it looks like a replacement unit is affordable,

http://www.censuspc.com/Enhance-ENP-2224B-2G-240W-SATA-TFX12V-P4-Power-Supply-for-Slim-microATX-Desktop-Case-Serial-ATA-Ready-bulk-pack-SKU-ENP-2224B-2G-pr-3033.html

There is simply no way to tell if the motherboard, and/or Processor, and/or Ram Memory, and/or Harddrive, etc., is okay without having power.
Unless you transfer the components on the motherboard to another working motherboard.

[NOTE*
If your Power Supply has a rocker switch on the back that lets you use 120 volts, or 220 volts, make SURE it is set to the right voltage.

USA?
120 Volts
Europe?
220 Volts
Australia?
220 Volts
Japan?
100 Volts ]

For additional questions please post in a Comment.
Regards,
joecoolvette

Jun 26, 2011 | Enhance Technology ENP-2224B, Enhance 240W...

1 Answer

No power. Fan does not turn. Changed power cable but still no power


Then your power supply is dead. You can purchase a new power supply relatively cheap. Give newegg.com a try.

Feb 01, 2011 | Enhance Technology ENP-2120H, Enhance 200W...

1 Answer

The enp-2320 will not turn on, any thing i can do? is there a fuse i can replace?


Welcome I want you to help does not exist DC voltage reading was 1.5 disappear

Sep 16, 2010 | Enhance Technology ENP-2320, Enhance 200W...

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Where to purchase a new 250w ENP-3125 power supply unit in the uk


Go to any computer-store, carrying your old power-supply with you,
tagging which of the connectors that you use, and which of the connectors that you do NOT use. The sales-representative can then find a "generic" power-supply with the same height/width/depth, and with the necessary connectors,
and with the necessary power-output (volts & amperes).

Jul 17, 2010 | Biostar ENP-3125 (250w psu) 250-Watt Power...

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