Question about Casio Edifice EFA109-7AV Wrist Watch

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How to install casio - Casio Edifice EFA109-7AV Wrist Watch

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Find manual for your watch in my tips.

Posted on Feb 01, 2010

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Posted on Jan 02, 2017

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Casio AQ-164W battery replacement


  • Remove back
  • Find battery and note how it is installed
  • Identify type
  • Obtain replacement
  • Install battery
  • Check operation
  • Reinstall back
  • Set time, etc.
OR,
Pay a jeweler a few bucks to replace it
OR

Oct 25, 2016 | Casio Watches

1 Answer

I need a manual for a casio watch module 935, W-91. Can you point me in the right direction please. I have checked the Casio web site already. tks very much. really appreciated


I believe the module number for that model of Casio watch is actually 593.

http://en.wikipedia.org/wiki/Casio_F91W


Here is a direct link to the ONLINE USER'S MANUAL for that model:




http://www.usersmanualguide.com/manuals/casio/qw415,587,590,593,595,596.pdf


To view the Owner's Manual with Operating Instructions just use your mouse to click on the link, which is the underlined and blue highlighted text just above.

This will open a new web browser page automatically for you and allow you to view the information at the website indicated and the contents of the Owner's Manual.

You may need ADOBE READER installed on your computer to read PDF documents, although many computers already have this type of utility pre-installed.

You can download this free at WWW.ADOBE.COM if necessary.

Click on the DOWNLOAD ADOBE READER button on right side of the ADOBE home page when you get there, then follow the onscreen instructions to install the software on your computer.


I hope that was helpful to you, but please don't use it to blow anything up, lol.


Good luck and take care.


Joe.

Oct 12, 2011 | Casio Watches

1 Answer

How di i change the batteries in my Casio Pathfinder 2782


  • Choose a quiet, well-lit room where you can replace the battery in your Casio Pathfinder watch. Prepare a table, desk or other clean, flat surface where you can perform your watch repair. Put down a soft cloth or piece of craft felt to protect the face of your Casio Pathfinder watch from being scratched during the battery installation process.

  • 2

    Set your Casio Pathfinder watch face-down on the soft cloth or craft felt. Use an optical-sized Philips screwdriver to remove the four screws that secure the watch back to the body of the watch. Set the screws aside, but don't lift the watch back.

  • 3

    Slide the watch back off of the body of the watch very slowly. There are three important springs held underneath the watch back; it is essential to remove the watch back slowly to avoid losing them.

  • 4

    Lift the three springs out of your Casio Pathfinder watch using a small pair of metal tweezers. Take note of the length and placement of the springs as you remove them. Set the springs aside with the other disassembled watch components.

  • 5

    Take the black rubber protective disk out of your Casio Pathfinder to reveal an identically-shaped white plastic disk. Remove the white plastic disk and set it and the black rubber disk aside. Use your metal tweezers, if necessary, to lift out the rubber and plastic disks.

  • 6

    Release the battery strap that holds the battery in place in your Casio Pathfinder watch by pushing the battery strap latch to the left. Remove the old battery from your Casio Pathfinder using a pair of small plastic tweezers.

  • 7

    Pick up your replacement watch battery with the small plastic tweezers and insert it into the battery compartment of your Casio Pathfinder watch. Replace the battery strap and push it gently with the tip of your plastic tweezers to snap the latch in place.

  • 8

    Touch the "-" and "AC" terminals on your Casio Pathfinder watch with the tips of your metal tweezers for at least two seconds. This helps ensure that your watch will work properly once reassembled.

  • 9

    Put your Casio Pathfinder back together to complete the new battery installation. Start by replacing the white plastic disk, followed by the protective black rubber disk. Use your small metal tweezers to replace the small watch springs in their correct locations. Replace the back cover of your Casio Pathfinder, insert the four screws and tighten them with your optical-sized Philips screwdriver.


  • Best regards. Jewel

    Sep 20, 2010 | Casio PRG-40T-7 Pathfinder

    1 Answer

    How to install batteries in a casio pathfinder pag40-3v


    I'm not 100% sure on this procedure, but you can download the complete manual by noting the four-digit module number from the watch back, and go to this link:

    http://world.casio.com/wat/download/en/manual/

    Good luck, Bill

    Aug 30, 2010 | Casio PRG-40T-7 Pathfinder

    1 Answer

    I have a casio G-Shock watch,And recently had a fresh battery installed, How do I reset to the Atomic Clock? Not getting the Signal.


    Click on my profile (escapement), then click on Tips and Tricks. There you will find link to all CASIO watch manuals. Rate me, please.

    Mar 04, 2010 | Casio G-Shock G 520D 4AVDR Cockpit Series...

    1 Answer

    Casio G-Shock GW-300 replacement bands


    I have a Casio g-shock gw-330a and now find myself again replacing the band. So far, $60 on bands. They last me two or three years. To install the band, take the band and watch to a Jeweler. My local Sears does it for me. $5 for installation; $5 for purchase shipping; $20 for band. $30 every couple of years.
    This cost disturbs me.

    Jun 09, 2009 | Casio G-Shock GW300CA-1V Wrist Watch

    3 Answers

    New watch strap


    I got mine from ebay. Its tough to install but I used a pen knife and a very small sdrewdriver. you can do it.

    Good luck,
    Techjoel

    Feb 17, 2009 | Casio G-Shock G3110-1V Wrist Watch

    1 Answer

    How set time, daylight saving vs standard, etc.


    Try this website.

    http://world.casio.com/wat/download/en/manual/

    Enter the 3 or 4 digit number from the back of your watch in the module box. The number will probablly be in a box and next to the model number of your watch.

    The manual is .pdf format so if you do not have Adobe Acrobat reader or another .pdf reader installed on your machine, click on the link at the top of the called "Get Adobe Reader" and install it. Once it is install search for and download the manual. The manuals are all that obvious so you may have to read through several of the sections to find the information you need.

    Nov 03, 2008 | Casio Wave Ceptor WV57HA-1AV Wrist Watch

    2 Answers

    I had the battery in my Casio G Shock DW 6800 replaced. Since then none of the beeps or alarms have worked. Is there a reset button he didn't press?


    There is a reset button inside your watch, but I don't think that is the problem. Most likely, there is a spring that makes contact to the watch and the back of your watch case, and it fell out by the person replacing your battery. I would definitely go back to the place where you had the battery installed, and have them take care of the problem buy ordering you a new spring or have them pay for you to send it to Casio.

    Apr 24, 2008 | Casio G-Shock GW500A-1V Wrist Watch

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