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The Techko S087 alarms - are they for windows and doors? How many 9volt batteries does each unit hold?

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Blackberry 8100 wont start at all! this morning it was just fine till the alarm shouted up and the screen went blank (that reminded me of the famous blue screen windows xp error) so i turn it off and now...


Remove the battery, wait a few minutes, and replace the battery while holding down the power button for 15 seconds. You may have to restore your data.

Dec 03, 2009 | RIM BlackBerry Pearl 8100

5 Answers

Dell Axim x50


unplug the unit from the cahrger, to remove the battery then put it back in, and then try to turn it on. this is just a work around.

Aug 14, 2008 | Dell Axim X50v Pocket PC

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You can do the same thing with a 9volt battery. and there is no need to strip a...


Your battery has been depleted past a chargable state.  This is a due to a bad design in the phone that doesn't monitor the battery power state well enough.  It actually allows the battery to be taken under the minimum amount needed to recharge the battery. 

You can fix this, but do so at your own risk.

You can simply purchase a new battery, that will work, just been sure not to let it deplete the battery totally anymore.

Now, on to the fix

-Take out the battery.
-Get any usb cable you can find sitting around. (any usb wire will do, an old printer cable, anything with a usb end that can plug into your computer)
-cut one end of the plug off. You need to leave the side on that connects to your computer. Cut off the side that plugs into a device (printer, camera, web cam, etc)
-Strip the rubber off the wire and expose the wires inside.
-Separate the wires from each other. You will only be using the BLACK and RED wires.
-strip the very end of the black and red wires carefully using a wire cutter exposing the metal wire inside the red and black covering.
-Plug in your home made battery charger to your computer. Careful not to touch any exposed metal, as it will give you a small shock.
****WARNING****
DO NOT UNDER ANY CIRCUMSTANCES ALLOW THE RED AND BLACK WIRE TO TOUCH EACH OTHER
****WARNING****

-now carefully hold the black wire to the negative terminal on the battery (it should be noted with a black circle with a - in the middle). Then touch the red wire to the positive terminal (it will be noted with a red circle with a + in the middle).

Hold the 2 wires there for 20 seconds. Then quickly plug the battery back into the phone, and then plug it into a regular charger. Give it little bit of time, if you've done everything correctly the charge light should come on.

I had to repeat the last step again to get the light to turn on indicating it was charging.

You must not hold the wires to the battery for too long, 20 seconds should do it. You can overload a battery with this trick and actually make it explode if you hold it there too long. You are well within the few minutes needed to detonate the battery due to overcharging by sticking very strictly to 20 seconds.

Just be careful and you'll be fine.

One you get a charge light give it a few minutes in the off position, then try powering up the device and keep it plugged in until you get 100% charge.

Good luck,

Peter




on Apr 24, 2009 | i-mate K-jam Smartphone

3 Answers

Forgot password


Have you performed HardReset If you havent you may watch the instructions

Feb 20, 2008 | Palm Tungsten E2 Handheld

1 Answer

I have an iPAQ hx2790b - battery does not hold power


try going in to power settings while in the cradle, tap backlight and set it so it doesnt go off. Worked for me!

Aug 21, 2009 | HP iPAQ hx2790 Pocket PC

1 Answer

Cannot turn off the alarm


The problem appears to have resolved itself. The oly changes I made to the smartphone was to power it off and insert 16GB mini SD memory card. Since powering back up I have not had the alarm warning.

Nov 28, 2008 | HTC S620 Smartphone

2 Answers

Notifications and Alarms done work.


Try to reinstall the OS. This could be a file error.

Jun 10, 2007 | T-Mobile MDA

8 Answers

Quorum Elert


Hang on...I might have a line on the manual. I'll post when I get it.

Dec 16, 2007 | PDAs

2 Answers

Adding a sound for alarm use


Copy the sound you want into the windows folder.

Aug 31, 2007 | Orange SPV M2000 Pocket PC

1 Answer

Duplicate alarms


I may be off base but might the problem be as simple as the frequency being set for the alarm. What I mean to say is, might the default reminder time for the alarm be set to such a low setting like sec's or minutes leaving the unit to repeat the alarm rapidly prior to your being able to dismiss/snooze. Good luck.

Sep 14, 2005 | HP Jornada 548 Pocket PC

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