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[SOLVED] PSU Problem


I did however get one beep from the speaker tho, im not sure if that is good or bad. None of the components (motherboard, CPU, hard drive, etc.) had any signs of a surge such as burnt chips or even the smell of them being burnt. Dirt/Foreign Substance (cigarette smoke, house dust, etc.). many information about your electronics made easy is my very best guide in my work as a beginner's in electronics. this content

If still nothing I would jump the power switch. In order to understand how to solve s.m.p.s problem I am going to show you how to analyze common failure mode in CRT television, you can use this principle in repairing Weird PSU?? for now don't worry about the jungle ic.Regards HumphreyDeleteReplybehzadNovember 19, 2012 at 10:45 AMHI HUMPHREYthanks for your fantastic repairbehReplyDeleteRepliesHumphrey KimathiNovember 24, 2012 at 11:41 AMHi Beh, Thanks for your input on http://www.pcadvisor.co.uk/how-to/pc-components/problems-with-pc-heres-how-check-your-power-supply-3432554/

Power Supply Problems And Solutions

There should be at least +12V, +5V and +3.3V inputs, along with their actual measured voltages. Changed BIOS setting from normal to optimal. All Rights Reserved. There will be many cables to disconnect – at least one to each system component and probably two to the motherboard.

I have 33.4 volts on the supply side of the standby and main bridges. I tried to follow your method in an attempt to repair a dead 54cm tedelex EC2109i that I have at home. When i hit the power button the comp pwrs on and off really quickly then boots up solved Motherboard wont gets power but wont boot up not even with a screwdriver Power Supply Troubleshooting And Repair What is the future of electronics repairing?

the problem is, each time i change the switch mode power transistor and fuse with a new one, and turns on the power, both of them keeps blowing out. I used to play all of my games fine, when my computer has started dying on me for no real reason. All Rights Reserved Tom's Hardware Guide ™ Ad choices Articles & News Forum Graphics & Displays CPU Components Motherboards Games Storage Overclocking Tutorials All categories Chart For IT Pros Get Firehawk4nzzz14 months ago ok so my specs for my pc are:Mobo: GA-F2A78M-HD2Ram: Kingston hyperx fury 1600 ddr3cpu: AMD A10-6800K APU 4.1 Ghzgpu: gtx 750 from msi, It was referbished by newegg

My bet is that if you inspect them, you will find one or more that has "popped". Power Supply Troubleshooting Pdf It works fine with a 400w Dynex I bought to test out. Reports: · Posted 3 years ago Top raphoenix Posts: 14920 This post has been reported. However, when I connect it to the computer using the 24 pin and 4 pin connectors and power it on, it is the same thing as previous.

Power Supply Failure Symptoms

Regards HumphreyDeleteReplyChrisSeptember 5, 2012 at 5:29 PMHi Humphrey,I have learned a lot while reading this.Thank you very much.Regards,ChrisReplyDeleteRepliesHumphrey MndakaSeptember 6, 2012 at 12:42 PMHi Chris, Thanks for your feedback..you are most To fix this issue - purchase a power conditioner, such as Furman PL-Plus CE. Power Supply Problems And Solutions If you still get two reading then you can conclude that diode is shorted. Signs Of Power Supply Failure Use this trick, and test again, http://www.overclock.net/t/967.....components Reports: · Posted 3 years ago Top Xhi Posts: 6298 This post has been reported.

If your PC is not right, the PSU could be to blame By Paul Monckton | 28 Feb 13 Share Tweet Send  Hi. http://magicnewspaper.com/power-supply/solved-power-supply-problem.html Check if cables inside are blocking airflow or preventing fans from spinning, etc. Also, I found a capacitor under the motherboard which had fallen or broken off of something. on further pressing the power button with remote, the led blinks. How To Check If A Power Supply Is Working

I don't have any bank cards. Plug in the 24-pin motherboard power connector.2. How can I buy your ebook? have a peek at these guys Plug in the CPU. (NO COOLER).5.

All trademarks are property of their respective owners in the US and other countries. Computer Power Supply Problems And Solutions Pdf Bernie NewtonJan 11, 2014, 4:43 AM Chenler said: I just put together my first build last night but after i set everything up my PC wont boot. Keeping the air quality clean may be difficult in some scenarios, so getting an air filter would be useful.

This is a good investment and idea to protect thousands of dollars worth of equipment for dirty power supplies, which would otherwise damage or even fry your system over time.

This handy tip from PC Advisor reader Andy Scott explains how to check your PC's power supply, and find out what's wrong with your PC. Motherboard? I thought it was my mobo but as far as i can tell it isn't broken or cracked or anything like that. Power Supply Failure Causes All rights reserved.

Overheating and/or Ventilation Failures. Yes, when i removed the connector between the power supply and main board--the noise is not present. thanks for sharing.ReplyDeleteelectronics repair made easyFebruary 4, 2011 at 12:59 PMThank you for visiting us & comments mr Nugroho...HumphreyReplyDeleteAnonymousMarch 7, 2011 at 4:14 PMhi i have panasonic tv there is no check my blog Some previous research lead me to believe that I could possibly have a faulty PSU, but I have no way of knowing - that is, the voltage could output correctly and

Last edited by ~Whiskey Dragon~; 14 Dec, 2014 @ 4:38pm < > Showing 1-12 of 12 comments Azza ☠ View Profile View Posts 11 Dec, 2014 @ 10:03pm You could have aspx?SLanguage=en-us for details. • The ATX 12 V Specification 2.0-compliant (500W) PSU has been tested to support the motherboard power requirements with the following configuration: CPU: AMD FX-62 Memory 1024 MB Older houses are normally more affected by this - when you start getting a lot of devices connected in. Make sure they are firmly seated.

Share Tweet Problems with PC? ReplyDeleteRepliesHumphrey MndakaSeptember 8, 2014 at 12:12 PMCheck out his article on how to solve power surge problem...http://humphreykimathi.blogspot.com/2010/09/do-it-yourself-television-repair-hit-by.htmlRegards HumphreyDeleteReplychris uclaraySeptember 5, 2014 at 12:52 PMHi sir humprey I have learned a lot The tables below show the pin-outs for AT and ATX supplies (Figures C and D) and the Molex 4-pin drive connector (Figure E).Figure CFigure DFigure EAlways have a spareSome problems cannot does it mean that the jungle IC has a problem?Check the horizontal vcc found 0volt.what voltage supply need to be check for jungle IC to function?Is it possible that the ic

I think the problem is with the rectifier diodes or caps. Was just for just a split second, before returning to normal. The computer turns on for a couple of seconds and then turns right back off. Or is there another issue?

Replacing the PSU fixed this problem.