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Where is the charger hole in the set - Cell Phones

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Rascal Scooter charger is dead


is this a built in charger ??? if not check the resistance between the two outside holes not the middle one, that's the inhibit hole... is there a short ? i never experienced batteries blowing up a charger normally the issue is with the wiring to the batteries....

Regards

Nov 14, 2013 | Health & Beauty

1 Answer

I have a advent 7201.it will not come on on its own and it will not come on when the charger is plugged in.the green light is on on the charger but no power on the laptop.could it be the battery or th


Use a multimeter.

An economical unit can be purchased for as little as $8 to $12.
Available in a multitude of stores. An auto parts store is but one example.
Analog or digital is fine.

The Red probe lead is the Positive lead. Plug it into the hole with the red circle, on the multimeter.

The Black probe lead is the Negative lead. Plug it into the hole circled with a black ring., on the multimeter.

The center knob is the Function knob.
Set it to DC Voltage.
If just a symbol is shown, set it to the dotted line over a solid line symbol.

If there is more than one DC Voltage scale, set it to the 0 - 50 Volt scale.

The plug of the AC adapter (Charger) that plugs into the laptop, has a center hole, and an outside cylindrical metal shell.

The center hole is Positive.
The outer cylindrical metal shell is Negative.

Positive probe lead to the center hole, then touch the Negative probe leads to the cylindrical metal shell.

You should be reading 19 Volts, or VERY close to it.

Also have an assistant gently wiggle this cable, while you are testing.
Have them wiggle the power cable TO AC adapter, also.

An intermittent reading indicates a broken wire, or wires. Discard AC adapter, obtain a good one.

http://www.thelaptoppowersupplyshop.co.uk/advent-7021

The port on the laptop that the AC adapter (Charger) plugs into, is the DC Power Jack.

AC adapter checks out it's on to the DC Power Jack.
Post in a Comment if you wish to go on with the diagnosis.

Regards,
joecoolvette

Apr 19, 2012 | Advent Computers & Internet

1 Answer

WILL NOT CHARGE I HAVE TRIED TO CHAGE IT BUT IT WILL NOT CHAGRE


well if it won't charge then it could be the batteries are too low for the charger to pick up or the charger is not working. If you have a voltmeter set it on 200 vdcand plug it into the 2 outter holes of the charger port located under the front of the joystick. Without the charger plugged in you will read the battery voltage and it should read 25-27 volts fully charged Now plug in the charger and the meter will be reading the charge voltage and it shoud be 27-30 volts. If you are reading 27-30 volts with the charger plugged in then the charger is working Hope this helps you

Apr 22, 2011 | Jet 3 Ultra Power Chair

1 Answer

I have a MPV4 Hovaround Electric WheelChair Power charger does not charge. What is wrong?


weel two thinga could be the cause bad batteries or a bad charger, If you have a meter you can set it to 200 vdc and plug the leads into the 2 outer holes of the charger port located on the joystick it will read your battery voltage and should not be below 16 volts. with the same meter have someone hold the charger plug and with it on read the output of the charger across the two outter pins careful not to touch the center pin with the leads it should read 27-30 volts if it is working Hope this helps

Feb 26, 2011 | NRS Hoveround MPV 4 - Hovaround Used...

1 Answer

Power chair will not charge


Get new batteries and make sure the charger is charging by checking the voltage at the charger port located under the front of the joystick. With the charger plugged in set a voltmeter to 200vdc and plug the leads into the two outter holes of the charger port. You should be reading 27-32 volts if the charger is working correctly. Without the charger plugged into the wall outlet you will be reading the battery voltage 25-27 volts fully charged Hope this helps you

Feb 24, 2011 | Jet 7 Portable Power Chair

1 Answer

It not charging fully


Stan Issue is probably batteries. If you are charging overnite and never get a full charge then I would suspect batteries. If you have a voltmeter set it to 200 vdc and plug the leads into the two outer holes of the charger port located under the front of the joystick. When fully charged you should read 25-27 volts. If you are reading a lower voltage then I would check the charger. you will have to read the voltage at the battery posts with the charger plugged into the charger port You should read 27-30 volts. If you are not getting that reading replace the charger. Try borrowing a charger from someone that also has a chair If it charges the batteries then you need a new charger if it doesn't then you need new batteries Hope this helps

Feb 07, 2011 | Ctm HS-2800 Power Wheelchair

1 Answer

Chair dont take a charge


Get new batteries If your batteries are 2-3 years old its time for new ones. You can check the output of the charger by using a digital voltmeter Set the meter to 200 vdc and plug it into the two outter holes of the charger port with the charger plugged in you should read 27-30 volts. and with the charger unpluged you can aslo read the voltage of your batteries. fully charged they should read 25 -27 volts. If when charging you don't read 27-30 volts then the charger isn't working and you can get an offboard charger cheaper than the onboard just charge thru the charger port on the joystick. Hope this helps

Feb 03, 2011 | Jet 3 Ultra Power Chair

1 Answer

Charger not charging batteries


bfa After about 8 hours or overnite charging and with the charger still plugged in look under the rear of the chair and the charger lite should be green indicating a full charge if it isn't on and the meter at the rear of the chair is on zero then I would guess you have a bad charger. If you have a digital voltmeter or access to one plug it into the two outter holes of the charger port located under the front of your joystick. Set it to 200 volts dc and with the charger plugged in you should read 27-34 volts. If you don't get that then the charger isn't working and you will be reading only the battery voltage. Hope this helps

Nov 16, 2010 | Jet 3 Ultra Power Chair

1 Answer

Will not charge. amp meter does not move. has current all over the chair when pluged into ac


Midway if you hava power when the charger is plugged in and you aren't getting anything when unplugged I would say you have a battery problem. If you have or can get ahold of a digital voltmeter set it to 200 volts dc and plug the leads into the two outter plug holes in the charger port located under the front of the joystick. Without the charger plugged in you will read the battery voltage. It should be 24-27+ volts fully charged. Now plug in the on-board charger and you should read 27-34 volts indicating the charger is working. Hope this helps

Nov 08, 2010 | Jet 3 Ultra Power Chair

1 Answer

No lights on charger when connected to wall socket or chair


flobo I assume that its the on-board charger and that it is the gray charger with one light. This charger light will only come on when the chair is fully charged. Now if you have left it plugged in all night and still have no light then I would think you have a bad charger. If you have a digital voltmeter you can check the battery voltage throught the external charger port under the joystick. Set it on 200 volts and insert each probe into the outter pin holes and you should be able to read the voltage. Without the charger plugged in you will be reading the total battery voltage 24-27 volts with the charger plugged in 27-30 volts also check the meter with the charger plugged it should show something above zero and gradually decrease as the batteries become fully charged. Hope this helps

Sep 04, 2010 | Pride Jazzy 1103 Ultra Standard Power...

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