MacBook Pro :: Won't Charge - Faint Yellow Blinking Light On The Charger
May 5, 2012
My battery died while listening to music today and when I plugged in the power supply, the computer will not accept the charge and the power supply light is blinking yellow but very faint. Â
I am having a Power/Battery problem with a Macbook (surprise surprise!). This Macbook is the first generation, early 2006 model. It is a 2Ghz Intel Core Duo, black. This Macbook will not charge a battery, any of the 4 Macbook batteries I have tried. However, it will recognize each battery I put in (using About this Mac), and it will run on battery power when not connected to AC power. The charger light is always a very faint green light (same for both 65 and 85W chargers). Occasionally it will shine the bright green (normal) for a moment, but quickly dulls to the very faint green light.
Last night I tried swapping out the internal battery connector that I know is right for this macbook. After the installation, when I started it for the first time, the light on the charger appeared orange for the first time. I waited to see if the "charging" lights on the known-good battery would light up, but they never did. Eventually the charger returned to the same faint green color. Has anyone seen this before? From what I can tell the only parts remaining that could be the problem are the internal Magsafe connector and the logic board itself.
My MacBook pro charger port isnt working. I use my charger for my sisters laptop and it works therefore indicating that the charger isn't the problem but when I charge my laptop it shows a faint green light but not charging! It's cause water spilled on my laptop the day before but it was not a lot & I let it to dry but everything works well except from the charger port!
Info: MacBook Pro (13-inch Mid 2010), Mac OS X (10.6.8)
I've been having some issues with one of my Airport Express units, the one the modem's connected to. I've been on the phone with Apple a few times, and have had my MacBook (brand new) checked out for antenna issues by a Genius. All is well. I've tried resets of all sorts on the Express, and what happens is that in the mornings the main Express is blinking yellow. This morning nothing--not any kind of reset--would change that. is it time for a new Express?
I put my MacBook on charge but nothing happened there was no orange or green light and in the top right hand corner it said 'not charging' . I tried it a few more times and then the led just flicked from green to orange so I shut the mac down just before it ran out of battery. I then borrowed my friends macbok charger the same power as my other one but now the led just flashes orange and as it mac won't turn on I guess it's not charging it properly.
I have my powerbook g4 charging all the time and the one time I unplug it to use somewhere else the battery loses its charge and shuts off the screen til i plug it in again...also the light around the plug that goes into the battery port on the laptop is flashing between green/yellow and orange.
I have a Airport Express which I have not used in well over one year I moved to a new place and wanted to use it with my itunes but the problem I have is I do not know where the install CD's are (lost) and Airport Utilities will not see the Airport express Ive tried HARD RESET and tired to hard wire but still no luck the only thing that comes up on Airport Utilities is my Apple Time Capsule So stuck at blinking yellow light My OS is 10.6.2 but don't know the version of the airport since I can't connect
i m a macbook pro(!3 inch) wid i5 pro user...suddenly one day my mac switched off n when i put it on charging the charger started blinking wid orange-green lights.noe der is no battry in it so i cant evn operate mac for settings.n its clearly not a charger problem cause i tried using othrs bt it was showing d same problem.
A few hours ago my MBP (15" from January 2011) had almost no battery, so I plugged in the charger - but nothing happened. No green or orange light - or indicator on finder. I went to System Information which confirmed that it had 0% battery left and it wasn't charging, even with the MagSafe correctly plugged in.Â
I checked the wall connector and it's functioning well on other devices. The battery eventually died and now my macbook won't turn on. The light on the adapter and on the side of the notebook flashes green inconsistently. It won't turn on since it has no battery. I've tried reseting the SMC but nothing happend.Â
So I have a Late 2009 Macbook Pro, it came with the original magsafe adapter. The adapter doesn't always work all the time, sometimes theres a really dim green light.
One of the prongs that go into the wall is slightly bent so it might be because of that.
My question is will Apple replace this charger for me? Do they give the new magsafe adapters as replacements or will they give me an old one?
a new epson v600 scanner will not communicate with my iMac running OS X 10.8 - get the blinking yellow error light. Epson says the scanner is fine. I have updated all Apple software, incl. Epson drivers.Â
Last night after I shut my MBP, I went to re-open it a few minutes later to find the computer to do nothing. If I try a hard restart with the power button it sounds like it is going to boot but nothing happens. The only real indication I have that it is even on at all is the light on the lid latch is on but not pulsating. When the lid is up the light is very faint and when the lid is closed the light is bright. I have tried most of the things i saw on the apple support site with no luck.
My battery is at 89% and the light on my magsafe is a very faint green that I can only see if I block the light with my hand. What does this mean? I googled to no avail.
I acquired a Unibody MacBook that experienced a little water damage. The logic board was definitely shot, so I replaced that yesterday and initially the machine was working like a champ, save for a few issues:
1. The machine tries charging my battery, but eventually gives up and decides that there is no battery in the machine (there is a battery in there, and it shouldn't be dead yet, should it?)
2. I've been experiencing an issue in which the MacBook and charger aren't getting along. I've got two different chargers, both of which work on my pre-Unibody MBP consistently but sometimes I'll plug one into the MacBook and get no light, and in other cases I'll plug it in and get just a very faint green light. In either case, the machine won't start up. I usually tinker with the machine for a few minutes, taking the back plate off and checking connections, waiting a few minutes, and it's back up again.
3. Before the machine starts up, the LED blinks three times. I initially thought this was just a blink pattern to notify the user that the logic board doesn't have a serial number yet, but I've run the serializer and entered a SN in, and it still does that. Is this normal for these Macs?
I know that these MacBooks are a little more intricately tied to the battery than previous Macs. Does anyone think the above problems (at least 1 and 2) would be solved by a replacement battery? Or does it sound like something else is wrong (perhaps the DC in board)? I've never heard of anyone needing to replace a Magsafe DC in board (and from their low prices online, I'm led to believe that they rarely fail).
I have the older MacBook Pro with the sleep light on the front button that attaches the screen to the main computer. I noticed that the light no longer blinks when it is on sleep. I recently upgraded my internal HD and have no idea if that could have caused it or not. I guess, since my Mac is three years old, there is also the possibility that the light just got old and went out.
Wondering if the yellow, charging light, sometimes coming on and going off is an indication of my battery going dead. Mine is a UMBP and the battery hasn't been change. Don't use it too much, though.
I have a problem with my screen - when there is something black on, I can see a faint mark of a lighter colour. I have tried to take a picture, please excuse the poor quality. There is nothing visible when the screen is off, even under close examination. Is it less visible when lighter things are on the screen, and invisible when the screen is white.
No drops or liquid spills. Will this go away on it's own? Any fixes?
I have the new 2.4 GHz MacBook model since last Thursday, and something throws me off a little bit.
When I close the lid, putting the MacBook to sleep, I can still hear the inner workings (fan, maybe hdd) of the laptop for a while. And the light doesn't blink softly and slow like it did on the iBook.
As I come from the iBook, I was used to wait one to ten seconds to get it to sleep after the lid was closed, and the blinking light showed me it was asleep. But the MacBook's doesn't. Is that normal?
PS: I made two tests. It took 28 seconds until the light started pulsing, shortly after the fan stopped spinning and the hard drive reading/writing head (?) stopped in its safe position.
im new to macs and have just bought myself a mac book pro a week ago. its been amazing but yesterday i closed my laptop and then the flashing light stayed white. i opened it and it froze for a few seconds. it is still running when the lid is closed. What do i do?
I have a macbook pro 13" and I'm running on Snow Leopard Mac OS X 10.6.6. What happened is that I close the laptop while it was turned on. After a while I opened it and the screen wouldn't turn on. Other thing I noticed was that the sleep light was also turned off, instead of blinking.
my MBP has been asleep for quite some time, im ready to go to school or wherever, and as soon as I pick it up to put it in my backpack the "apple" on the lid illuminates and the blinking "sleep" light becomes solid...wtf? am i holding it wrong? I dont want to risk damaging my hdd.
I've noticed that my caps lock light keeps blinking randomly. It usually happens in groups of blinks every 5 minutes or so. It started doing this after I upgraded to snow leopard. Why is it doing this?
I was wondering if the chargers that the 85w chargers that were only available for the 15 and 17 inch macbook pro be able to charge the 13 inch as well? And if it can, will it arrise any problems? (eg: Overheating, charging to only a limit, different size etc).
back in November my charger finally bit the dust. I put off getting another for months thinking there would be no issues buying a new one. Yesterday I finally went out and bought a new charger. The people at the store told me that the newest L-shaped chargers probably wouldn't work with my old 2008 laptop. They said this was because the new chargers only work with Snow Leopard and I apparently have Leopard. I WAS FURIOUS. I called Apple to see if this was true, and the guy on the phone told me that all the information he gathered suggested that the charger would work. So I bought the charger, plugged it into my laptop, and only a dim green light is showing on the charger. I've tried a number of things to get it to work including : cleaning the connection with alcohol and qtips, trying to turn on the laptop without the battery, and resetting the SMC. How do I get it to work?
I got an Airport express and for the first couple of months i've been fin and learning how to use it.
I set it up so i have 2 profile settings....
one of them is my home setting that takes the express and connects it to my currently working network and extends it wirelessly.
the second setting takes it and disables internet and sets up a wireless network to connect and pay air tunes.
Now every time i take the express past the reach of the home network it just freezes in the yellow blinking sate and wont let me find it with the airport utility.
Now i have the second profile set up for it to work, but the problem is that it wont let me connect to it to change it, so it just keeps blinking forever... untill i bring it back into the range of my home network.
I've got a nasty issue with my 13-mo. old MacBook.
I'm pretty sure it's a dead logic board and possibly a dead hard drive, which I really, really, really hope not as I don't have backups of everything on the drive. I just upgraded to Leopard this past week and did a clean install so not all of my stuff is setup yet.
Power adapter and battery are inserted. All 3rd party peripherals and RAM have been removed.
MacBook does not chime at boot. The screen flickers, but stays black. If I hold down the power button then try to let it boot the light on the front right flashes constantly (like when it's sleeping but a faster pace), like a turn signal on a car. I can hear the cd-rom drive whining but everything else is dead silent.
I've done everything here with the exception of calling Apple.[URL]
I've also tried FW Target Disk Mode, but the MacBook drive does not show up.
I've done everything I can think of and I'm out of ideas at this point.
Additionally, there's a cd-rom (Tiger Restore CD) stuck in the drive. Holding down the mouse button during restart does not eject this CD. Where is the force eject button (I see no pinhole)?
I have business documents, emails, etc. that I HAVE TO get off this hard drive. How can I do it? I don't have a 2.5" drive enclosure but if that will solve the situation I will pick one up asap.