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- Cracking Open an APC battery backup
- APC battery backups, among the most deployed UPS brand, are present in numerous businesses, homes and organizations. Discover how these devices are built and designed in this Cracking Open image gallery. by Erik Eckel
- Tags: TechRepublic Inc., American Power Conversion Corp., Battery, Backup, Engineering, Backups, Erik Eckel, apc, ups, battery backup, uninterrupted power supply, cracking open
- Image galleries 2007-09-19
Additional Resources
- no power light
- Hi every morning when i try to boot my comp I have to keep turning off and on the power to get a power light and boot up, when i hit the power all i get is the hard drive light and the fans and cd check but no hardware...
- Tags: deminc@..., power supply
- Discussion threads 2007-03-02
- power supply problems?
- i have an antec 360 Watt power supply on my computer, and one day it suddenly turned off for no reason, then a second later came back on, and immediately continued alternating on and off every second or two. I don't know if this is a motherboard issue, or...
- Tags: power supply, thefunnyname1@...
- Discussion threads 2007-02-07
- power supply problems?
- i have an antec 360 Watt power supply on my computer, and one day it suddenly turned off for no reason, then a second later came back on, and immediately continued alternating on and off every second or two. I don't know if this is a motherboard issue, or...
- Tags: power supply, thefunnyname1@...
- Discussion threads 2007-02-07
- power supply problems
- i have an antec 360 Watt power supply on my computer, and one day it suddenly turned off for no reason, then a second later came back on, and immediately continued alternating on and off every second or two. I don't know if this is a motherboard issue, or...
- Tags: power supply, thefunnyname1@...
- Discussion threads 2007-02-07
- PC power button
- I have a Dell on my network that will not power up at all. Although the power button will light up, all it does is blink. PC will not POST into BIOS or anything. Am I correct in thinking it is a power supply issue...get a new power supply box/unit?While...
- Tags: Cha, it management, PC, phunter@..., power supply
- Q&A 2004-10-24
- Use power supply w/o mobo?
- I want to use a PC power supply in a CD copier I am building, but it seems to not put out any power unless a motherboard is connected. If there a way to bypass this "feature"? All I need it to do is supply power to 9 CD drives....
- Tags: gralfus, hardware, motherboard, power supply
- Q&A 2005-03-20
- hp power supply
- i have hp power supply p/n 405479-001 when i plug in the cord from the wall, the green light on the back of the P.S. turn on, and the fan on the power supply will spinn for asecond but it wont start the computer, i tested the whole components inside...
- Tags: kananah@..., power supply
- Discussion threads 2007-05-22
- PC won't power up unless unplug USB devices
- I'm having trouble starting up my PC. Unless I remove various USB devices from the back, and sometimes also remove the power supply from the back and then replug the PC will not start up.(Nothing happens - won't post at all).Sometimes it takes me 4 or 5 goes of removing...
- Tags: mattjharris@..., power supply, PC
- Discussion threads 2007-08-14
- power supply 5volt vsb
- where do I ck for the + 5 vsb on an atx pwr suppy?I have removed the pwr supply and am checking on the bench.thanks for helpthanks your answer is helpfullHere is a link to the ATX power supply connector pin-out.http://www.hardwarebook.net/connector/power/atxpower.htmlThe main 5 volt lines are normally red.The 5 volt...
- Tags: 5-Volt, power supply
- Q&A 2005-06-08
- pc will not power up
- pc will not power up, I have removed the cover, when the power is turned off the CPU fan moves a little bit and a yellow LED blinks once, what is causing the pc not to power up, its was put up in a corner because it will not power...
- Tags: Corporate governance, tomalinm@..., power supply, board, PC
- Discussion threads 2007-09-30
- Unable to power up computer
- I have a Dell Optiplex GX260 that will not power up. It was working fine one day, powered off for the night and the next day it does not power on. No disk or fan sounds. Power light is amber and the light on the mother board...
- Tags: lmayeda@..., computer, power supply, power switch, motherboard
- Discussion threads 2007-06-14
- System Shutdown
- Hello, sorry if this is not the correct forum to post this. My problem is I had a complete system shutdown, and I cannot power back-up. My surge protector shows I had a surge,I replaced it. I checked voltage into power supply, I have 120v in. My mobo does have...
- Tags: power supply, rusht@..., Thanks TR
- Discussion threads 2007-02-21
- Power-supply troubleshooting with a multimeter
- power testersThough this article covers the topic of power supply testing, left out is the existance of power supply testers. These place a load on apower supply and allow for testing without connecting to the system board. If i suspect that my power supply is failing i would...
- Tags: board, hardware, power supply, Van_Helsing
- Discussion threads 2005-02-09
- PSON signal to power supply unstable
- I am working on an e-machine T2682 that turns on but on turn off, the computer cannot be turned back on again without completely removing power first. On turn off, the power indication light on the front of the machine blinks. The PSON line to the power supply seems to...
- Tags: power supply, rkier@...
- Discussion threads 2007-02-03
- Video Card vs. Power Supply
- Hey Guys,I'm upgrading the video card in my pc. I wanted to upgrade to the Ge Force 7950GT However, it requires a minimum of 350W power supply w/ a 20amp +12v connector. So I called HP and ordered a 400W power supply that that would fit right in...
- Tags: power supply, video card, andrew.short@..., hardware, video
- Discussion threads 2007-02-14
- Computer will not start
- I have several of the same Dell Dimension 5150. One CPU will not start. At first I thought it was the power supply. Replaced the power supply, same result. There are no "beeps" and the power supply fan doesn't turn on. The mobo light is...
- Tags: computer, pvitek@..., power supply
- Discussion threads 2007-09-12
- PC won't boot - power supply..?
- Hi, maybe someone can advise me... please..Computer won't power up - on/off button inoperative, however.... USB hub is still lit when power cable is inserted.Removing and then re-inserting power cable seems to enable the on/off button, and I can hear a disk start to spin and the fan start,...
- Tags: PC, andrewcw, power supply, motherboard
- Discussion threads 2007-05-14
- pc won't boot up
- my friend has brought his pc to me because when he turns it on it starts to boot but then nothing. the led light at the front is green and 1 is yellowboth on.The monitor immediately goes into standby mode.I can't get to a post screen as the monitor switches...
- Tags: power supply, tfwebdesign@..., hardware, PC
- Discussion threads 2007-02-20
- Generic Power Supply
- I'm using a Toshiba Satellite M70 -CL10 for most of my school and publishing work. The power supply recently kicked the bucket thankfully after exams as it had been wearing out over the course of the semester an awkwardly loose connection.I brought the power supply in to the only computer...
- Tags: mgbrown@..., power supply, generic Power Supply
- Discussion threads 2007-04-26
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