Key on front face fell off

sounds like you have a flat battery

There's no manual available, but if you want to pair your headphones with a computer or a phone follow this steps:

1.- Fully charge headphones (leds turn from red to steady blue
2.- Press for 8 seconds the lower button on the right (it has a phone symbol)

pressing the "phone" button will turn on the headphones, but if you keep pressing it will force the device to go to " Pair mode" you call tell is ready by noticing the LEDs turning blue and red. onces pairing is successful you will see a steady blue LED.

i Found this on product manual..hope this helps.


ACER
Acer (General) - FN+F5
Aspire 1000/1640Z/1690/2012 - Launch Keys above the keyboard
Aspire 16xx (General) the satellite-like launch button above the keyboard
Aspire 2000 Series (less Aspire 2012, See Above) - Button on the Front of the Laptop
Aspire 3005 on the lower right-hand side of your laptop
Aspire 3500 -
Aspire 5612 sliding button on the side of the laptop
Aspire 9302 the blue button on the left-hand side of the laptop
Aspire 94xx (General) the key found below the Lock key
Aspire One, in the lower right corner of the palm rest is a small strip with a picture of an antenna on it. An LED to the right of the strip lights to indicate the wireless is turned on.
Aspire One Series ZG5 -
Extensa 2000/2500 Series - Far Right launch button above the keyboard
Ferrari 3000/3020/3400/4000 - Button on Front of Laptop
Travelmate C Series - Far Left hot key and then choose WLAN from menu that appears

Panasonic ESA-PHONE - KX-T3135
Program instructions for the "Automatic Dialer"
On the right side of phone set the 'Memory' switch from 'Set' to 'Program'
If programing the upper entry of a 'Automatic Dialer' buttons:
Press the button - enter the phone number as it needs to be dialed - press the 'Memory' key on the left side of the phone's face.
If programing the lower entry of a speed dial buttons:
Press the 'lower' button on the left side at the bottom of the 'Automatic Dialer' pad;
Press the button - enter the phone number as it needs to be dialed - press the 'Memory' key on the left side of the phone's face.
When all entries are complete, on the right side of phone slide the 'Memory' switch from 'Program' to 'Set'.

Hi,

Thank you for choosing FixYa

How to Turn on/off wireless switch of ACER laptops:

Acer (General) - FN+F5
Aspire 1000/1640Z/1690/2012 - Launch Keys above the keyboard
Aspire 16xx (General) the satellite-like launch button above the keyboard
Aspire 2000 Series (less Aspire 2012, See Above) - Button on the Front of the Laptop
Aspire 3005 on the lower right-hand side of your laptop
Aspire 3500 -
Aspire 5612 sliding button on the side of the laptop
Aspire 9302 the blue button on the left-hand side of the laptop
Aspire 94xx (General) the key found below the Lock key
Aspire One, in the lower right corner of the palm rest is a small strip with a picture of an antenna on it. An LED to the right of the strip lights to indicate the wireless is turned on.
Aspire One Series ZG5 -
Extensa 2000/2500 Series - Far Right launch button above the keyboard
Ferrari 3000/3020/3400/4000 - Button on Front of Laptop
Travelmate C Series - Far Left hot key and then choose WLAN from menu that appears


Hope this help!!!

Thanks guy for your question. Many people face this problem what you face. I am also too many days ago. There are two reason for it i think. But dear you did not mentioned about your key problem details. I mean one key or all buttons. whatever just follow the instructions.


First,
is the key pad has short circuit under your key which is not visible. at may be for pressing key hardly or other way hurt it. as a result, it doesn't work.

2nd reason,
Under your buttons too much trash so your mobile buttons can work properly.

3rd

If your phone fell under water and water entered your phone then the system is blocked for short circuit. if it please wash your mobile immediately by thinner chemicals.

4th
The buttons system is disconnect or damage from cpu system in your mobile. then please consult with a professional technician. thanks

Hi Theresa
Try this.

Acer (General) - FN+F5
Aspire 1000/1640Z/1690/2012 - Launch Keys above the keyboard
Aspire 16xx (General) the satellite-like launch button above the keyboard
Aspire 2000 Series (less Aspire 2012, See Above) - Button on the Front of the Laptop
Aspire 3005 on the lower right-hand side of your laptop
Aspire 3500 -
Aspire 5612 sliding button on the side of the laptop
Aspire 9302 the blue button on the left-hand side of the laptop
Aspire 94xx (General) the key found below the Lock key
Aspire One, in the lower right corner of the palm rest is a small strip with a picture of an antenna on it. An LED to the right of the strip lights to indicate the wireless is turned on.
Aspire One Series ZG5 -
Extensa 2000/2500 Series - Far Right launch button above the keyboard
Ferrari 3000/3020/3400/4000 - Button on Front of Laptop
Travelmate C Series - Far Left hot key and then choose WLAN from menu that appears

If this will still not turn the switch on, try to go to the network connection / network and sharing center. right click on wirless network connection and click diagnose,
then it will prompt you to turn on the switch. Just click on "turn switch on" then windows will ne the one who will on the wireless switch.

To turn the phone on or off: press and hold the red "end" button.

To call a number: open the phone, dial the number you want to call, and press the green "talk" key.

The talk key is also used to answer incoming calls.

Volume: most phones have two buttons on the side, each with a single arrow (one up, on down) when not on a call, these buttons will higher or lower the volume of the ringer. when on a call, they will adjust the volume of the speaker.

If you have any other questions let me know.

did u contact any serivce centre or not? what they told