Home > Power Supply > Power Flashes When I Flip The Power Supply Switch.

Power Flashes When I Flip The Power Supply Switch.

Contents

If you're not already familiar with forums, watch our Welcome Guide to get started. Posts: 6,000 +15 http://www.techspot.com/vb/topic55506.html Oct 31, 2007 #3 Smartmike TS Rookie Posts: 49 I had a similar problem once. A dollar to a donut, it will start up. Move the switch to the other position, wait five seconds, then flip it back to its original spot. http://macland.net/power-supply/power-supply-switch.php

If, a few steps farther down the troubleshooting path, you find you don't need it because the problem is found to be something else, you can probably return it for your How To Wire an Illumination Wire Connection for a Car Stereo How to Fix the Red Lights on the XBox 360 How to Wire a Low-Voltage Idiot Light Copyright Leaf Group What could be the cause?Can shutting off power while an LCD TV is on cause damage to the device?Why does my LED TV connected with Satellite TV Receiver through HDMI display Test your skills against millions of players.Sign Up at plarium.comAnswer Wiki9 Answers Jose Soares Augusto, Instructor on courses of circuits and electronics for 30+ yearsWritten 64w agoThe answers from Razvan Baba https://forums.techguy.org/threads/power-flashes-when-i-flip-the-power-supply-switch.738609/

5vsb Led Flashing

Join our site today to ask your question. this will usually kill the power to the board. Advertisements do not imply our endorsement of that product or service. Check out these other popular search topics: pay bill  bill help  calling features  modem  autopay  taxes and fees CenturyLink values your business and respects your privacy.

Come to find out his power supply was faulty. Finally, be sure you're using the correct modem cord. (Sometimes people use old cords or cords for other devices.) How to replace the power cord Although it's rare, the power cord Thank you.UpdateCancelPromoted by PlariumIf you're a strategic thinker, this game will have you hooked.Vikings: War Of Clans has taken the web by storm. Atx 5vsb Current All Rights Reserved.

all circuits of ground floor connected to one MCB, this overvoltage reflects on everything connected electrically on that line (ignore all equipment that is off). How To Read A Power Supply Tester But it is just a guess. When you get all the connectors back together, plug it in a try again. http://www.techspot.com/community/topics/computer-wont-start-power-supply-wont-start-blinking-led.90594/ conormcgregor, Feb 15, 2017, in forum: Hardware Replies: 2 Views: 77 conormcgregor Feb 16, 2017 at 3:56 PM PC powers on, off then on again and is fine.

If not, continue using these steps. 5vsb Led Orange Plug the power cable directly to the wall outlet. If your modem is plugged into a surge protector or UPS system, unplug it, and plug it directly into the wall outlet. If this fixes the issue, find the device that is causing the issue and do not use it.

How To Read A Power Supply Tester

If anyone can help figure out this I would greatly appreciate it computer troubleshooting-hardware 57Contributors 66Replies 221Views 10 YearsDiscussion Span 5 Months Ago Last Post by Isaac_11 0 Squidly 10 Years Plug a working electronic device into the same outlet to see if the wall outlet has power. 5vsb Led Flashing If the motherboard is gone, that is really bad news, but less likely than the power supply. 5vsb Meaning Bad PSU3.

If you notice a lit LED on the mtrbd. http://macland.net/power-supply/power-supply-atx-2-0-any-suggestions-as-to-a-power-supply.php if it boots then, bad psu, replace.tada -----Willy Flag Permalink This was helpful (0) Collapse - Friend had the same problem by techtype / October 14, 2005 1:57 AM PDT In Also RF cabling should be checked (I have had many troubles with cheap or bad installed F connectors). All Rights Reserved. 5vsb Voltage

Show me how

Plug in the power cord and test to see if the computer turns on. Customer Info Close Window You must enter a zip code. datral10, Feb 14, 2017, in forum: Hardware Replies: 0 Views: 47 datral10 Feb 14, 2017 toshiba satellite a105 wont power up help! have a peek here All rights reserved.

Has anything changed? Atx Power Supply 5v Standby If replacing the PSU doesn't affect the blinking light, your motherboard may have failed. Please select an option below.

Disconnect everything from the computer, including the power cord.

Be sure the switch is back where it started before plugging your power cord in to check for the light. Or am I wasting even more money by buying a new CPU? Does anyone have first hand experiece with substituting the swithces?C.N. 5vsb Motherboard If the PSU fan is not rotating, you cannot turn on the PSU and the PSU is bad.

To diagnose the problem, plug a grounded power cord from the computer into a grounded power outlet. The tangle of power leads will need to each be disconnected at its termination (one or two will be directly on the motherboard, several will go to the backends of drives, Show me how

Remove all extension cords, power strips, surge protectors and any converters that remove ground. Check This Out Not when you plug it into the mobo though.Doug Flag Permalink This was helpful (0) Collapse - Quick checks...

Yes, my password is: Forgot your password? Thank you for helping us maintain CNET's great community. Once reported, our moderators will be notified and the post will be reviewed. or power supply(psu).

Ask a Question See Latest Posts TechSpot Forums are dedicated to computer enthusiasts and power users. Please help 0 caperjack 875 5 Years Ago My computer is doing the same thing.....I had a breaker in the house to trip...The computer made a popping noise when I flipped NOTE: If the power supply fan makes an inconsistent grinding sound or stops and starts erratically, replace the power supply. Find the defective part. Then power up and see how it goes from there. 0 OPDiscussion Starter trevalen02 10 Years Ago Yeah, Ive tried holding in the power button, held it for 2 minutes and

My Account A username is required. Preview post Submit post Cancel post You are reporting the following post: Troubleshooting power supply and on/off switch This post has been flagged and will be reviewed by our staff. The problem is that when she plays the CDs on the ... Oops, we're sorry We are experiencing difficulty in processing your request at this time.

To correct it he had them put in a new power supply. Figure 3: Commercial PSUs 1 - Jumper wire; metal paper clip can be used 2 - P1 connector with 24 pins Consumer PSUs With P1 connector – 24 pins and other win2kpro, Aug 10, 2008 #4 Triple6 Rob Moderator Joined: Dec 26, 2002 Messages: 50,450 Yes that is normal on many systems. Not Quite Right?

If it still won't start, you'll have to consider failure of the motherboard.HTH,dw Flag Permalink This was helpful (4) Collapse - Power supply problem still...... Please try again now or at a later time. From the list of parts, find a power supply.