Magsafe not charging, no led
Hi,
My magsave cord broke, I worked till batterie 0%. Bought a new Magsafe.
But now the magsafe is not charging and the led light wont shine orange or green.
I did a smc reset, a pram reset, took the batterie out and push the button till it went off. Tried SMC 1.4 update but stated not needed.
Cleaned the connector pins on the mbp with alcohol.
So i figured the magsafe does not work, took the old broken one apart and fixed the cable. Gives power again, but also no light and no charging.
The batterie looks fine, apart from empty:
Charge Information:
Charge remaining (mAh): 0
Fully charged: No
Charging: No
Full charge capacity (mAh): 5908
Health Information:
Cycle count: 325
Condition: Good
Battery Installed: Yes
Amperage (mA): 0
Voltage (mV): 9937
Does any body have a similair problem and found a fix, please let me know.
Thanks!
Peer
PS:
I have a Macbook Pro 17 inch, late 2008 (?) 2.33 GHz Core 2 Duo
Osx 10.5.8
If I've understood correctly, you still don't know whether either of your adapters is working properly. Test them both with the 15" MBP you mentioned and see whether they work. If either one does, but it doesn't when you test it with the 17" machine and its new battery, then the logical conclusion is that there's a problem with the charging circuitry in the MBP -- subject, of course, to confirmation of the presumption that the new battery is actually good. You may have to visit a Genius Bar or authorized service provider to get that confirmation and have everything tested conclusively.
Similar Messages
-
Playbook not charging although led show charging
The green LED began to flash and now it appears to be normal charging But battery is not charging and PB is off. Any one help
What was the lead up to this? Have you been using the device and charging it regularly and then this? Did you let the battery run flat?
It is possible for the battery charge to be so low the device can't charge the battery, That could happen if you left the device and let the battery discharge too much over a period of time. If you think that is the case, look up stack charging, or stacked charging.
It is also possible the device is broken or worn out in some other way.
Good luck.
- Ira -
T23 Battery not charging, orange LED permanently on
T23
just two days ago everything was working fine.
maybe it's because of some problem or maybe it happens after i install thinkvantage system update. during the update process, an error occurs (only 34%) and cannot update anymore after trying few more times.
did that update change any settings on the computer... maybe the bios?
i have tried: removing the battery and cooling it down before re-installing again.
the battery is new.
the computer can run on battery and therefore fuse is okay.
any input is greatly appreciated.
Solved!
Go to Solution.It seems to me that the battery charging circuit on the motherboard has been damaged.
The best case scenario is that the contacts on the machine and/or battery are defective or dirty. You can test that with another battery. The fact that your battery is new doesn't really mean anything.
Hope this helps.
Cheers,
George
In daily use: R60F, R500F, T61, T410
Collecting dust: T60
Enjoying retirement: A31p, T42p,
Non-ThinkPads: Panasonic CF-31 & CF-52, HP 8760W
Starting Thursday, 08/14/2014 I'll be away from the forums until further notice. Please do NOT send private messages since I won't be able to read them. Thank you. -
MacBook Pro battery does not charge
My macbook pro is dead after the battery went flat. Now the battery will not charge, the LED on the power cord remains green, and I am unable to turn on the computer. Any suggestions on how to correct this problem?
When the battery is really dead there are three possibilities:
- Reset the SMC and hope the problem went
- Bring it to an Apple Service Provider, if it's covered under warranty
- Buy a new battery
All if it is the battery, and not something else with the power adapter or the MacBook Pro itself. -
Battery is not charging anymore
My Macbook Air is 3 weeks old. when i bought it the battery worked fine however, 2 weeks later I check the battery notification in the toolbar and it says that the "battery is not charging" The led on the power connector is green. The computer turn on with the AC adapter only. can anyone help.
Obvious question: did you reset the power manager?
From: http://support.apple.com/kb/HT1411
MacBook Air
If the MacBook Air is on, turn it off.
Connect the power adaptor to a working power source.
On the MacBook Air keyboard, press (left) Shift-Control-Option along with the power button once.
Note: You must use the keys on the left side of the MacBook Air keyboard.
Wait 5 seconds and press the power button to start the MacBook Air.
Apple recommends only performing an SMC reset when the MacBook Air has been properly shutdown. This prevents issues from occurring to the file system.
While the power adaptor does not need to be connected to reset the SMC, it may be necessary in situations where the battery needs charging, or the MacBook Air has been without power for an extended period of time. -
I have just installed a new Battery after the old one showed (Not Charging) and when you clicked on this icon the dropdown"condition replace now". Problem now is the computer still shows the same message in the top bar (Not Charging) and the dropdown also shows "condition relace now". the magsafe show the greem LED i.e not charging, but providing power. If you disconnect the magsafe the computer powers off instantly confirming we have power. I have carried out resetting the SMC controller and still no change. Tested the standby voltage on the magsafe pins etc, all in spec. What should I do now, as I don't want to keep spending more and more. Bellow is the info from the system profiler.
Battery Information:
Model Information:
Manufacturer: DP
Device name: ASMB016
Pack Lot Code: 0002
PCB Lot Code: 0000
Firmware Version: 102a
Hardware Revision: 0500
Cell Revision: 0102
Charge Information:
Charge remaining (mAh): 0
Fully charged: No
Charging: No
Full charge capacity (mAh): 0
Health Information:
Cycle count: 1
Condition: Replace Now
Battery Installed: Yes
Amperage (mA): 0
Voltage (mV): 6940
System Power Settings:
AC Power:
System Sleep Timer (Minutes): 10
Disk Sleep Timer (Minutes): 10
Display Sleep Timer (Minutes): 10
Automatic Restart On Power Loss: No
Wake On AC Change: No
Wake On Clamshell Open: Yes
Wake On LAN: No
Current Power Source: Yes
Display Sleep Uses Dim: Yes
Battery Power:
System Sleep Timer (Minutes): 10
Disk Sleep Timer (Minutes): 10
Display Sleep Timer (Minutes): 2
Wake On AC Change: No
Wake On Clamshell Open: Yes
Display Sleep Uses Dim: Yes
Reduce Brightness: Yes
Hardware Configuration:
UPS Installed: No
AC Charger Information:
Connected: Yes
ID: 0x0100
Wattage (W): 60
Revision: 0x0000
Family: 0x00ba
Serial Number: 0x00391563
Charging: NoInteresting, since I'm experiencing similar issues (https://discussions.apple.com/message/20098653#20098653)
But before you go back, try this first: http://support.apple.com/kb/HT3421
I have a different device name, but it just might work for yours. -
Magsafe will not charge...is this correct?
Hello all,
I have a 15" 2008 MBP and just bought a 13" unibody. I just discovered that the power adapter for the 13" will not will not charge the 15" or even illuminate the LED on the Magsafe, whether running or not. Is this to be expected? I had believed the adapter would at least be able to charge the 15" when the machine was not running.
The converse of this (15" supply on 13") does work, although I don't plan to do this regularly.
Thanks for any ideas on this situation!bliberty: It should work: you should be able to charge the 15" machine with the 60W (not 65W) adapter that came with the 13" model, at least when the bigger machine is not running and no bus-powered peripherals are connected to it. Unfortunately, if everything works properly when the right adapter is used with each machine, there's no malfunction that Apple is likely to help you with.
I would reset the 15" machine's SMC and then try it again.
http://support.apple.com/kb/HT3964 -
24in LED Cinema Display not charging MBP Late 2011
Hello All,
My new Macbook Pro (Late 2011) will not charge when connected to my 24in LED Cinema Display. The power indicator on the menu bar says "Not Charging" and the LED in the magsafe cable is dim. Is this a known limitation of the older Cinema Displays?
Thanks,
c.I had the same problem. I found this
https://discussions.apple.com/thread/2006045?start=0&tstart=0
.. which suggestes "wiggling" the magsafe connector a little. It worked for me. -
LED 24 will not charge Macbook Pro
Can anyone help, just purchased 24 inch LED Screen and it will not charge my Macbook Pro. Has anyone had the same problem and what was the fix?
Thanks
PhilOk . . Call me impatient. .
I spoke with tech sup' . . . We ran through all the who hah. . . I called the nearest Apple Official Service gaff to book the screen in to be checked. . .
I got home . I looked. . I thought, "What haven't I tried" ? .
"Ah ! . . I know" . . So;
I have the MBP closed. I plugged the magsafe from the screen into the MBP. . Nothing. . . I then just pulled the mains ( power ) from the back of the LED screen & plugged it in again , , Boff ! ! There it was ! The little green LED on the magsafe from the screen. . . I'm up & running . .
Hazah !!! -
Magsafe Charger not charging - when it lights up may not work
I started experiencing this a few weeks ago. Since then I have gone through 2 adapters.
The magnet works and everything, but it doesnt light up, and where that battery is up there it doesn't show any signs of recognition.
I have to wiggle it a little bit and apply some pressure to get it working.
Even then, it still sometimes doesn't work. It'll be green and say "Not Charging".
It doesn't always do that though. Sometimes it will charge. I have a new battery (from around christmas time) so it cant be the battery... i wouldn't think anyways.
Another thing, is when I get it charging, I have to lay it perfectly still. One little tiny bump or something will cause the light to go off and stop charging. I've cleaned the magsafe part and the part it lpugs into the computer. I have the same problem.
On the "About this Mac" thing, here are my stats (*NOTE this is with the magsafe adapter in, but not working):
Battery Information:
Model Information:
Serial Number:
Manufacturer: DP
Device name:
Pack Lot Code: 0002
PCB Lot Code: 0000
Firmware Version: 0110
Hardware Revision: 0500
Cell Revision: 0102
Charge Information:
Charge remaining (mAh): 1182
Fully charged: No
Charging: No
Full charge capacity (mAh): 4919
Health Information:
Cycle count: 97
Condition: Good
Battery Installed: Yes
Amperage (mA): -1396
Voltage (mV): 11133
System Power Settings:
AC Power:
System Sleep Timer (Minutes): 0
Disk Sleep Timer (Minutes): 10
Display Sleep Timer (Minutes): 180
Automatic Restart On Power Loss: No
Wake On AC Change: No
Wake On Clamshell Open: Yes
Wake On LAN: Yes
Display Sleep Uses Dim: Yes
Battery Power:
System Sleep Timer (Minutes): 0
Disk Sleep Timer (Minutes): 10
Display Sleep Timer (Minutes): 0
Wake On AC Change: No
Wake On Clamshell Open: Yes
Display Sleep Uses Dim: Yes
Reduce Brightness: Yes
Hardware Configuration:
UPS Installed: No
AC Charger Information:
Connected: No
Charging: NoI had the same pin problem as many here. My neutral pin (outer most) stop pushing out, I can turn the plug upside down and the pin falls into place. Take a bit of wiggling to get it to charge the computer. This is a new magsafe, only 4 weeks old. I had to have my other one replaced because the exact same pin did the exact same thing again.
-
Magsafe light is dim green and not charging properly
Hello all,
I am hoping that someone could help me out with this. I have a Mackbook unibody from 2008 with the most curent Lion operating system. I recently started having problems with the charing of my laptop. I was using my computer one day to the point that the batery got used up and the laptop turned off. When I brought it home to charge the magsafe light turned on very dim green. It took 4hours for me to be able to start up my computer and has taken 3 days to get to 90% charge which it does not seem to go over. Bellow I have pasted information about my battery which is about 8 months old (new one i bought from apple). For some reason if you look down in the battery information, it's saying that it's not charging. I don't have apple care and money to fix it, any advice would go a long way.
Fully Charged: No
Charging: No
Battery Information:
Model Information:
Serial Number: 9G8******13DB
Manufacturer: DP
Device Name: bq20z951
Pack Lot Code: 0
PCB Lot Code: 0
Firmware Version: 002a
Hardware Revision: 5
Cell Revision: 100
Charge Information:
Charge Remaining (mAh): 3787
Fully Charged: No
Charging: No
Full Charge Capacity (mAh): 4217
Health Information:
Cycle Count: 59
Condition: Normal
Battery Installed: Yes
Amperage (mA): 119
Voltage (mV): 12291
System Power Settings:
AC Power:
System Sleep Timer (Minutes): 0
Disk Sleep Timer (Minutes): 0
Display Sleep Timer (Minutes): 0
Automatic Restart on Power Loss: No
Wake on AC Change: No
Wake on Clamshell Open: Yes
Wake on LAN: No
Display Sleep Uses Dim: No
PrioritizeNetworkReachabilityOverSleep: 0
RestartAfterKernelPanic: 157680000
Battery Power:
System Sleep Timer (Minutes): 0
Disk Sleep Timer (Minutes): 0
Display Sleep Timer (Minutes): 0
Wake on AC Change: No
Wake on Clamshell Open: Yes
Current Power Source: Yes
Display Sleep Uses Dim: Yes
Reduce Brightness: Yes
RestartAfterKernelPanic: 157680000
Hardware Configuration:
UPS Installed: No
AC Charger Information:
Connected: No
Charging: No
Message was edited by: HostThat battery information looks decent, low number of cycles, capacity is about right for that vintage battery, condition is Nromal as it should be, and the voltage is right where you want it, 12 to 12.5 volts.
Have you worked through the knowledge base article on MagSafe connectors to see all is healthy on that end?
If that is fine, then it could be an issue in the charging circuitry in the MB. In which case it would be best to have an Apple tech at the genius bar run some diagnostics. -
Yesterday, my Magsafe power adapter/battery was working fine. I had unplugged the machine last night to do some work, and I left it unplugged all night. It held a good 90% charge over the night, and after using it for a few hours I wanted to plug it back in. I noticed the normally bright amber light on the Magsafe did not come on, but a faint green light.
The machine says "Battery is not charging", but no "Service Battery Warning has shown up. I also attached an image of my results from Coconut Battery, just not sure what the numbers mean.
Any ideas?I reset the SMC, nothing changed, I took out the charger to clean, but there wasn't anything dirty.
BUT as soon as I plugged the MagSafe out, the power percent jumped from 37% to 47%. Still not charging, I am very confused on how it charged?? -
My Macbook Pro will not charge. I have tried other charges and nothing. Can the MagSafe port go bad? Is that expensive to repair?
The port can fail. Internal boards can fail. Batteries can fail. All with the result that no charging occurs.
You can try Resetting the System Management Controller and you can try Troubleshooting MagSafe adapters.
But usually you will have to take the mac in to a service place for testing. It can get expensive, although occasionally it is not.
charlie -
Macbook Pro not charging; do I need a new Magsafe Charger?
I have an early 2011 13-inch Macbook pro. Recently, I've noticed that my magsafe charger does not charge my laptop. The light turns on (dull green, not bright like it normally is) and the power source is switched to the power adapter, but the adapter does not charge the laptop (see photo). I have tried the following troubleshooting steps to no avail:
1) I cleaned the magsafe port, there was no debris t begin with
2) I reset the SMC
3) I tried different outlets
When I used my roommate's charger (from a much older macbook with the T-shaped connector) , the laptop was able to share up just fine. So my questions is whether I need a new charger or whether I can fix mine somehow?
ThanksDid you also check the magsafe connector of the charger? Possibly one of the pins is stuck. See point 7 on this page: Apple Portables: Troubleshooting MagSafe adapters - Apple Support
-
Led Light on MageSafe Charger Does not light;MacBook Air Recognizes it but does not charge
So I've had my MacBook Air (Mid-2011) for over a year now. The reason I am posting this is because I originally had a 40W MagSafe "L" Shape that came with my MacBook Air. Well I accidently spilled Pepsi on it while it was plugged in and you get the gist of that. Well I had bought an 85W "L" Shape adapter and it works perfectly fine, no problems. I've had the 40W stored away for probably 5 months or so and recently got the itch to work on it and try to trouble shoot it. Being an IT student, I get a hunch to just take apart things and try to fix them. But anyway, I've reset the prongs on the L part itself, I've changed the plug in to the 3 prong AC instead of the "Duck Face" thing. I've checked for SMC updates and it told me my MacBook does not need it. Well when I plug in my charger, it is recognized immediately by my MacBook. But on the top where the battery level is, it says "Battery is not Charging" and also says "Power Source: Power Adapter". So I am a little confused as to why it won't charge. I let it dry out when this first happened in some rice but I am not sure that did anything for it. I also have cleaned it, like i said I reset the prongs on the L shaped adapter itself. I haven't on the other hand gone and opened it, just because messing with those adapters and any adapters can lead to you getting shocked regardless. So if anyone has any suggestions let me know, I would like to use this charger as a At home charger or my mobile charger when I go to school. Thanks!
benjames722 Elkhorn Wisconsin
I let it dry out when this first happened in some rice but I am not sure that did anything for it
"drying it out" does nothing as per the acid in the soda and sticky corrosive sugar and acid left behind.
Youve gone thru $100 worth of effort in repairing a $60 charger, and plan on more effort.
Either a used charger online would be a cheaper option and better than possibly causing logic board damage to your macbook Air.
Maybe you are looking for
-
How do I stop unnecessary programs from running in the background on a Macbook Pro 2010?
Hi recently I bought a Macbook Pro OSX 10.8.3 2010 (2.4 GHz Intel Core / 2GB 1067 MHz DDR3). Im pretty content with it considering its my first Mac. Up until recently I had no problems with its speed. My brother directed me to the activity monitor an
-
I have a apple usb dial up modem which works fine until I plug in my new HP PSC 1410 all in one printer to the usb port. When I then try to use the modem everything freezes until I remove the printer. Any ideas anyone? Thanks Richard
-
Deployment and configuration of MVC framework
Guys, I have a scenario where I need to deploy one of PHP MVC framework and use Oracle 10g web forms back end queries . Have anyone done anything similar ? Appreciate if you people give me some ideas considering me as a new bee to oracle 10g forms .
-
Mouse wheel not working in Xorg with USB mouse? Try this!
I'm just posting this so others may hit upon it when they search. For ages, I've been unable to get my mousewheel working,with my USB mouse, although everything in xorg.conf has been just fine. I just found out I needed to load the module uhci-hcd to
-
We are working on what seems to us a moderately large project, which we have divided into subsystems. We have partly decided on and partly evolved into a structure where each subsystem has one or more of the following projects (where "subsystem" is t