Dell Studio 1558 :: Power Brick Buzz / Sizzling Noise
Dec 8, 2012
I have a Dell Studio 1558 and I have some concern about my power brick. The brick itself makes a light sizzling, buzzing or light crunchy noise which isn't continuous, but is causing me concern. The computer itself, also makes a similar noise when doing stuff like scrolling down a page in an internet browser. Every time I press the down arrow and it loads new images, it makes a brief sizzling noise.
When my computer was brand new I brought this up with tech-support and they gave me a new power brick but the noise never went away. I took a day off work to stay at home and waited for a tech to come to my house so I haven't complained about it since then. It seems to be an intermittent issue, some days its worse than others, and I've had this computer for about 2-3 years now.
Have there been any recalls on the power supplies for my computer? Aside from making a noise, I haven't noticed any decline in my computers performance, I'm just worried about it shocking me or frying some of the components inside the computer!
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Jan 27, 2010
my power brick making a clicking noise and the LED light sort of flickering in conjunction with the noise. Does anyone else have this issue? I'm not sure it's a problem, but I'm worried that it might be.
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Jul 25, 2009
I have a few days old Studio 1555....I recently noticed a faint "Buzzing" sound comin from the AC Adaptor(Brick)...
its like the sound of electricity passing through, though you can only hear it when u put ur ear close to it...any thoughts on this??
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Sep 17, 2009
If your battery is mostly drained and you plug the thing in, within minutes the brick gets so hot that I'm afraid to let it sit on any surface, much less touch it.
I thought it might just be a defective piece so I got a replacement power adapter and it gets just as hot as the other one. Has anyone else noticed this?
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Feb 10, 2010
Just received my Studio 15 today and it's a nice looking machine but the fan seems to run more often than I'd like. I've updated the BIOS to A03, the most current, but it doesn't seem to resolve the issue.
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Sep 13, 2009
Had the Studio since Wednesday and its great!
However, the power brick has started to make noises? A series of about 10 clicks in quick sucession repeated twice in a couple of seconds.
It will then go quiet for a while then do it again?
Its also pretty hot, too hot to touch for a while and its hot quickly - in about 10mins from cold.
Should I get a replacement or is this normal?
How do I go about getting it replacd? Sounds like its shorting or something?
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Feb 6, 2010
I got my Studio 15 notebook yesterday.
Whenever I power on my notebook. I hear one sound twice for a second. There after on 'Dell' screen I hear it once again just before Windows 7 startup screen appears. I think it's from slot optical drive.
Am I correct?
I have never used a notebook before.
So kindly tell me is this normal ? Do optical drives in notebooks make such sounds at startup as well as more noise while using (compared to desktops)
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Mar 1, 2010
What are your experiences regarding how hot the adaptor gets? A couple of times now I've been viewing a flash video or what ever while browsing and have found that the 90W adaptor has gotten uncomfortably hot to the touch.
i mean it gets hot enough that the label on the back with the adaptor specs has begun to bubble in spots.
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Feb 26, 2013
I have a Studio 1558, about 3 years old. Had the computer on and plugged in last night, and turned off the outlet switch by accident. This morning, it's dead. When I plug the power adapter into the jack on the laptop, the blue LED jack light flashes once, stays on for up to a second, then turns off. That's all the laptop can do.
Pulled the battery, but changed nothing. Trying to troubleshoot where the problem lies.
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Dec 6, 2014
Laptop was working fine up until yesterday. Then this happened...
1. Pressed the power button to turn on the laptop
2.the fans run and the computer makes its usual whirring noises as it would normally do whilst booting up.
3.the screen however remains completely inactive. As if the laptop is off.
4. I turned it off and on again several times. Once it came on and worked as normal, I could access all files and backup everything.
5. This morning I turned it back on and it has done the same thing. Makes the sounds as normal but screen is inactive.
I have turned off and on again and connected an HDMI cable to an external screen but there is no signal.
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Jan 10, 2015
I have a Dell Studio 1558 laptop which is currently four years old and out of warranty.
Currently, with or without the battery with AC adapter connected when I press the power button, the power light does not light up but the battery status light keeps on blinking until the power button is pressed. I don't see any boot up screen or hear any sound of CPU fan running in the mean time. Basically, it does not start at all.
I recently got new dell authorized battery as a replacement for laptop fearing that could be source of problem. However, the new battery does no good. I checked the battery health and status and its fine.
Before this issue the laptop would start and immediately on boot screen it would shut down. So, I got it fixed from a repair service center who cleaned up the clogged cpu fan. It worked fine for two days and then the issue resurfaced.
Now, it does not start at all. I even checked with another adapter and also changed the CMOS battery (as date and time kept changing on every boot) but the issue still remains.
Also tried removing and reconnecting the RAMs one after another and then trying to boot. Also tried draining the static charge if any after removing the battery and adapter and then holding the power button for 50 seconds. Reconnecting with ac adapter with or without battery then also does not start the system.
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Mar 22, 2010
I would like to bring this to attention for the community, as it recently happened to my SXPS1647. This happens with the 90w brick and only on certain firmwares. The proc in my system is the core i7 620m.
One night just before bed i closed the lid on my laptop to put it to sleep and then turned off the TV, but then i heard a strange high pitched sound coming from the laptop area. I went back and investigated and there was a strange sound coming from the power brick. The best way I can describe it is the sound of electricity moving, a wave like sound that gets higher and lower pitched. Very concerning, so I call Dell and tell them the problem they send a new motherboard and ac adapter.
The dell tech comes to my house and says that's the strangest thing he has ever seen/heard. So he tries the new ac adapter and same sound so he replaces the mobo. With the new mobo the sound is not present, so im happy. But the computer was throttling really bad so i decided to check the bios with CPUZ and it was A01. I decide to update the bios to get rid of the throttling issues, A05 update went nicely but as soon as I restart the system the magic high pitch sound has returned. The previous mobo had the A04 bios when it was making the sound.
I recently read the whole 90w vs 130w ac adapter and wonder if that has anything to do with this issue?
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Apr 7, 2010
So I'm about to get my XPS 1647 today. I don't plan on gaming too much, so I don't know if I'll hit these throttling issues, but..
How do I know if my system is throttling or if its just running as fast as it can? Does the 90W power brick heat up? Is there some system monitor I can check?
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Jan 27, 2008
Well many people seem to suffer from the dreaded brick Failure, I have had a few go crap, and many of those failures usually were traced back to a broken wire in the DC cable assemly. If you wiggle the cable in the area if the strain relief you can usually hear the crackling sound.
I usually find it breaks in the strain relief - See attached Picture.
Fixing this can be easily done with a few items, there are a few little challanges as well.
1. Soldering Iron & Solder
2. Solder Sucker (removing tool) or Solder Wick
3. Wire Cutters
4. pliers, Small Screw drivers
5. Volt Meter (DVM)
6. Electrical tape
If you see Picture 1 of the plug, I just wanted to point out the typical barrel type connector used in the Dell laptops 6000/6400/9400/M1710 Etc.
There are 3 wires to connect here, The Out side Barrel is the Negative supply, The inside Barrel is Postive, and the inside Tip is a Voltage Sense.
I have added some new Pictures to show the inside of the PA-13 brick.
You can see the three connectoins on the bottom side of the board. The spacing is tight, and you can easily solder across two pads, checking for solder bridges is important
Please note, the spaces are small, and you require good eyes, a magnifying glass would help, and some soldering skills.
After your soldered the new connections careful inspection to check for any solder bridges is required.....
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Jun 30, 2009
The power supply they sent is not only the wrong wattage rating, it also won't even FIT into my laptop's power input.
I emailed them, and they won't even replace the thing.
"I reviewed your order details and I see that 65 Watt power supply is listed on your order details therefore we are unable to send you the 90 Watt power supply as per
Dell's Exchange guidelines, an exchange could be done for like to like items only."
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Nov 22, 2009
Just got one of these, and the power brick is well erm.. a brick!
I need / want to get a third party one that is hopefully smaller, so does anyone know of one suitable? or, if not.. know of what i should be looking at to try and find one?
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Feb 20, 2010
Is it normal for the power brick to get hot? When I say hot I mean, it's so hot I'm afraid to leave it plugged in and go anywhere. I just got my system the other day but really haven't messed with it so far (except for making sure everything was up to par.) Today I started getting into everything, clean install, etc and I noticed like after 10 minutes of it being plugged in (120 watt brick) the brick was so hot it felt like my heating pad on high. I've never experienced this before, is this normal?
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Aug 10, 2009
I have been looking online and getting mixed results regarding buzzing noises from ac power adapters. My old hp dv6000 laptop powerbrick did not make buzzing noises as loud as my new dv6-1235cl from costco.
I noticed that a lot of people now hear buzzing noises from their ac adapter. Then I came onto this website.
[url]
Is this a bunch of bs or are they for real?
I can hear the buzzing noise when I put my ac adapter on the table, but almost non existent when its on the ground. I want to know if this will be a fire safety hazard in the future? I dont want my house burning down even when this thing is plugged in.
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Jan 18, 2010
I just updated my laptop to bios A09 and it froze part the way through the update, needless to say the worst happened and the laptop no longer powers up ,
after some googling i have found others who have had this problem and have also bricked there laptops.
Please beware when or if you use this update as it could happen to you.
The good news is Dell are picking it up tomorrow and are replacing the motherboard under warranty
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Feb 2, 2010
While I would love to be able to go with the Studio XPS 16 (16470) it is just out of my price range. Here is what I'm trying to decide to pull the trigger on:
Dell Studio 15 (1558)
INTEL® CORE™ i5-520M (2,4 GHZ, 4 THREAD, TURBO BOOST FINO A 2,93 GHZ, CACHE 3 MB)
Memoria SDRAM DDR3 a doppio canale da 4.096 MB [2x2.048 MB], 1333 MHz
ATI Mobility Radeon™ HD 4570 Graphics Card
Disco rigido SATA da 500 GB (5.400 rpm)
Schermo widescreen Full HD da 15,6" (1.920 x 1.080) WLED con TrueLife
DVD +/- RW Drive (read/write CD & DVD) with DVD Burn software
Intel® Wireless LAN 6200 2x2 802.11a/b/g/n card (EUR)
Garanzia limitata di 1 anno: Ritiro e restituzione
1 anno di supporto garanzia a domicilio, inclusi sabato e orari serali
Batteria principale agli ioni di litio a 6 celle da 56 Wh
Webcam integrata da 2,0 megapixel
Colore Blu notte con finitura satinata
Nessun supporto per danni accidentali
Backup online DataSafe 2 GB, 1 anno
McAfee® SecurityCentre, abbonamento per 15 mesi, Italiano
Alimentatore CA da 90 W
Total Cost with IVA (value tax) and Delivery is €829,36
I will have to try to call them and order rather than order via the website directly as I want the Windows 7 Home Premium install and all the accompanying software to be in English (I live in Italy and that's the reason for the italian info in the configurations).
Opinions are greatly appreciated. I have read about the throttling issues associated with the i5s and i7s and I should not fall into those areas as I am not a gamer. What are everyone's thoughts? Go ahead and pull the trigger?
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Mar 5, 2010
I was wondering if anyone has had problems with their Studio 1558 orders? I ordered on 23/02 and the EDD was 09/03, but it's now been put back to the 01/04!
The only custom components I requested were the FullHD WLED screen and the backlit keyboard. I have to say I'm not very impressed!
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Oct 3, 2009
My power adapter always makes a noise when I scroll or click using the touch pad...
it's weird. It's just a little crackling, but my old dell didn't do that.
Does anybody have this as well?
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Feb 2, 2010
Dell released a new BIOS for the Studio 1558 bringing it to A03.
http://support.dell.com/support/down...&fileid=373367
The fixes say enhance system stability and video quality, whatever that's supposed to mean.
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Feb 18, 2010
I got a new Dell Studio 1558 a week or so back. Ever since I got it, I feel a constant vibration to the left of the touchpad.
After doing some research and asking some questions, apparently the Seagate 7200 RPMs have this issue. I confirmed it was the HD by putting the HD to sleep and the vibration would stop.
The best solution to me seems to replace the Seagate with a WD 5400 RPM HD. I have been looking at their Scorpio Blue for this:
http://accessories.us.dell.com/sna/p...4&sku=A2436199
Will it work with the 1558? And, how do I go about setting up the laptop after replacing the HD?
I don't have any important documents that need to be transferred, but I am guessing I will have to use the Dell DVDs to setup Windows?
Thanks
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Feb 10, 2010
my laptop 1 month ago and the webcam driver and software CD is not in the box, so if someone cud upload the webcam central for studio 1558
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May 14, 2010
I received my Studio 1558 with 1080p screen the other day.
why i can only seem to choose either a full resolution of 1920 x 1080 or one much lower e.g. 1280 x 1024 with no interim options.
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Mar 4, 2010
I've updated my drivers through the Dell site from R221539 to R257949 and now suddenly I can't open the Catalyst Control Center.
After installation it said there's a warning in the log, I checked the log and there was nothing wrong there.
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May 21, 2010
Core i5 430
4GB Ram
Integrated Intel graphics
Windows 7 Home Premium 64 bit
Black chainlink finish
DVD burner
1080p monitor is a must unless you need large text. The 1080p screen is perfectly fine for all use. I thought it might be too hard to read, but actually find it to be perfect given how crisp the image is.
Build quality is good, not as good as the XPS but still decent. At work I use a Lenovo T500 that has a magnesium skeleton under the lid and it very solidly built .....
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Jan 29, 2010
Trying to decide between the 1647 and the 1558 - obviously, the 1558 is substantially cheaper.
Common spec -i5 520m [might upgrade to the 540m]4gb DDR3 1333MHzBacklit keyboardIntel 6200 wireless500GB hard drive9-cell battery1920x1080 WLED
The differences I've noted -ATI HD 4570 vs ATI HD 46705400rpm vs 7200rpm hard drive - I've asked if that can be upgraded"Edge-to-edge" screen - how much difference does this make?Appearance of the machine, obviously
Have I missed anything? I've not found enough so far to justify the price difference.
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Apr 29, 2013
A DVD is stuck in my dell 1558 stduio & is not ejecting. how do i remove the DVD ?
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