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Posts: 78 | Thanked: 12 times | Joined on Aug 2010 @ the holy land
#11
my charger says 1200 mAh too
 
thecubed's Avatar
Posts: 91 | Thanked: 32 times | Joined on Jan 2008 @ Near: Gilroy, CA
#12
Nah, 1 year of use shouldn't be too big of a deal.
The only two things that have ever caused my n900 to say "not charging" both related to the charger either having insufficient power output or the charger being totally broken.

Do you have another charger, or a PC and a microusb cable around?

EDIT: okay, if your charger is the right mAh rating, can you try a PC ?
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Posts: 78 | Thanked: 12 times | Joined on Aug 2010 @ the holy land
#13
i'd connected the phone to the charger for 9 hours!!!
still don't help
 
Posts: 78 | Thanked: 12 times | Joined on Aug 2010 @ the holy land
#14
[QUOTE]i connecting the phone to any charger(including usb) it says "not charging" and makes Strange noises [/QUTE]
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thecubed's Avatar
Posts: 91 | Thanked: 32 times | Joined on Jan 2008 @ Near: Gilroy, CA
#15
Can you get on the #maemo IRC? http://wiki.maemo.org/IRC
I can help you much faster over there...

(Or if you're not comfortable with IRC, I can use Yahoo or AIM)

EDIT: Well, I'm off to dinner for now, but I'm sure someone on IRC can help you-- the community is excellent at solving problems like this.

Good luck!
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[Nokia N900] [Lenovo T61p]
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Last edited by thecubed; 2010-08-10 at 02:38.
 
Posts: 1,258 | Thanked: 672 times | Joined on Mar 2009
#16
Another possibility is tha the USB port has broken and is near death.
 
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Posts: 623 | Thanked: 289 times | Joined on Jan 2010 @ UK
#17
In X Terminal type:
Code:
lshal -m
Then plug the charger in, you should have an output something like this:
Code:
Start monitoring devicelist:
-------------------------------------------------
18:24:56.502: usb_device_1d6b_2_musb_hdrc property usb_device.vbus = 1 (0x1)
18:24:56.686: bme property maemo.charger.connection_status = 'connected'
18:24:56.693: bme property maemo.charger.type = 'unknown'
18:24:56.701: bme property maemo.rechargeable.positive_rate = true
18:24:57.253: bme property battery.rechargeable.is_discharging = false
18:24:57.277: bme property battery.rechargeable.is_charging = true
18:24:57.374: bme property battery.remaining_time = 7200 (0x1c20)
18:24:57.433: bme property maemo.rechargeable.charging_status = 'on'
18:24:57.528: bme property maemo.charger.type = 'wall charger'
After charging for a bit a charging status update should appear:
Code:
18:25:15.246: bme property battery.voltage.current = 3975 (0xf87)
18:25:15.289: bme property battery.reporting.current = 788 (0x314)
 
Posts: 13 | Thanked: 1 time | Joined on Apr 2010 @ Helsinki
#18
Originally Posted by JonWW View Post
In X Terminal type:
Code:
lshal -m
Then plug the charger in, you should have an output something like this:
Code:
Start monitoring devicelist:
-------------------------------------------------
18:24:56.502: usb_device_1d6b_2_musb_hdrc property usb_device.vbus = 1 (0x1)
18:24:56.686: bme property maemo.charger.connection_status = 'connected'
18:24:56.693: bme property maemo.charger.type = 'unknown'
18:24:56.701: bme property maemo.rechargeable.positive_rate = true
18:24:57.253: bme property battery.rechargeable.is_discharging = false
18:24:57.277: bme property battery.rechargeable.is_charging = true
18:24:57.374: bme property battery.remaining_time = 7200 (0x1c20)
18:24:57.433: bme property maemo.rechargeable.charging_status = 'on'
18:24:57.528: bme property maemo.charger.type = 'wall charger'
After charging for a bit a charging status update should appear:
Code:
18:25:15.246: bme property battery.voltage.current = 3975 (0xf87)
18:25:15.289: bme property battery.reporting.current = 788 (0x314)


I seem to have a problem with the wall charger, too.


Thanks for the command, and I do get some output, but....
...only the last two lines :
Code:
18:25:15.246: bme property battery.voltage.current = 3975 (0xf87)
18:25:15.289: bme property battery.reporting.current = 788 (0x314)
(Not exactly these values, but these terms.)

How come it reports something (almost immediately) upon plugging the charger, but does not properly recognize the charger and eventually does not charge at all?

Oh yeah, this happens to the original Nokia charger as well as to the Apple and SonyEricsson "220V-to-USB"-type chargers (which vary in their electrical output). And those chargers work with and charge their respective phones.


Currently, I can only charge via USB from a PC and would like to find a remedy to that limiting situation.

Any help or explanation is welcome.
 
Posts: 842 | Thanked: 1,197 times | Joined on May 2010
#19
If it charges from your PC, then the N900's not broken.
If it won't charge from your Nokia wall-charger, then that may be broken. I assume it won't charge from the other chargers because the two middle pins aren't connected to each other.
 
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Posts: 11,700 | Thanked: 10,045 times | Joined on Jun 2006 @ North Texas, USA
#20
maemo5, please don't spam. Also, it helps to start requests for help in the most useful section for the subject. I'm moving this to N900.
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