Apple Wireless Keyboard: a way to install or replace batteries

Apple wireless mouse operation and maintenance coaching

Troubleshooting wireless keyboard and mouse problems article

Some desktop computers with wireless keyboards or mice area unit shipped with the devices pre-paired and therefore the batteries pre-installed. As long because the wireless devices area unit hopped-up on once the pc starts up, no extra steps ought to be necessary to create them work. If one or each of the wireless devices don't operate evidently, use the data below to spot and resolve the problem.

Note: These directions work with mack OS X v10.5 Leopard.  For troubleshooting wireless keyboard and mouse problems in mack OS X v10.6 cat, see Desktop computers: Troubleshooting wireless mouse and keyboard problems.
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Make sure the wireless keyboard and mouse area unit turned on

If the system has already started up and therefore the keyboard or mouse indicator light-weight is flashing, the keyboard or mouse is "discoverable" by the pc and will not presently be paired with the pc. For additional data on pairing wireless devices see a way to found out your Apple Wireless Keyboard.

Reset the Bluetooth device
First strive turning your device off so on once more. Once hopped-up on, the wireless device can stay within the "discoverable" mode for 3 minutes. For additional data see sanctionative determinable mode.

Restart the pc
Try restarting your pc to visualize if that addresses the problem. If not, strive motion down your pc, waiting a moment, so beginning it copy once more.

Check battery levels

Your mack can inform you after you ought to replace the batteries within the keyboard and mouse. you'll conjointly manually check the battery level of the Apple Wireless Keyboard and Apple Wireless Mouse by following these steps:

 opt for System Preferences from the Apple  menu.
 opt for Keyboard & Mouse from the read menu.
 choose the Bluetooth tab.

       Note: The battery indicator doesn't show battery levels of non-Apple Bluetooth mice and keyboards.  If you do not see battery indicator, ensure you're victimisation associate degree Apple Wireless Mouse or Keyboard.

Check for signal interference
Because Bluetooth works by transmittal signals through the air, some things will interfere with the wireless association. Avoid things within which metal objects come back between the device and therefore the pc. do not place the pc below a metal table or latched away behind a metal cupboard. Keep conductor phone base stations, microwave ovens, and alternative electrical devices that treat a a pair of.4 gigacycle information measure away, and ensure that the wireless device and pc are not over thirty feet aside from one another.

Archived - Apple Wireless Mouse: a way to Install or Replace Batteries

The Apple Wireless Mouse uses 2 AA batteries. to put in the batteries:

 flip the mouse over and switch it off.
 take away the battery compartment cowl.
    Slide the batteries into the battery compartment as shown in Figure one.
    Replace the battery compartment cowl.
 flip the mouse on if you're able to use it.

    Figure one Inserting batteries

If you have got ne'er paired your mouse along with your pc, you will need to try to to that before you'll use it. See Bluetooth: a way to found out Your Apple Wireless Mouse for additional data.

If you have got antecedently paired your mouse along with your pc, you are doing not got to found out the mouse once more once exchange the batteries. The mouse ought to mechanically try itself with the pc a number of moments once you switch it on.

The Apple Wireless Mouse comes with 2 nonrechargeable AA metallic element batteries. you'll conjointly use base-forming or reversible AA batteries.

Important: ensure to place the positive and negative ends of the batteries within the mouse as shown in Figure one. The mouse won't activate if the batteries area unit incorrectly put in.

When you amendment the batteries, replace all of them at an equivalent time with an equivalent quite battery. With metallic element and alternative battery varieties, don't open the batteries, expose them to flame, or in the other means violate the manufacturer's directions. eliminate batteries in keeping with native laws and laws.

For additional data, see the Apple Wireless Mouse User Guide.

Archived - Apple Wireless Keyboard: a way to install or replace batteries

The Apple Wireless Keyboard comes with four nonrechargeable AA metallic element batteries. you'll conjointly use base-forming or reversible AA batteries.

Note: If you wish to put in or replace batteries within the newer Al Apple Wireless Keyboard, see this text.
To install the batteries

 flip the keyboard over and switch it off.
 take away the battery compartment cowl and batteries.
    Slide the batteries into the battery compartment as shown in Figure one.
    Replace the battery compartment cowl.
 flip the keyboard on if you're able to use it.



Figure 1

Inserting batteries

 

If you have got ne'er paired your keyboard along with your pc, you will need to try to to that before you'll use it. See this text for additional data.

If you have got antecedently paired your keyboard along with your pc, you are doing not got to found out the keyboard once more once exchange the batteries. The keyboard ought to mechanically try itself with the pc a number of moments once you switch it on.

Important: ensure to place the positive and negative ends of the batteries within the keyboard as shown in Figure one. The keyboard won't activate if the batteries area unit incorrectly put in.

When you amendment the batteries, replace all of them at an equivalent time with an equivalent quite battery. With metallic element and alternative battery varieties, don't open the batteries, expose them to flame, or in the other means violate the manufacturer's directions. eliminate batteries in keeping with native laws and laws.

For additional data, see the Apple Wireless Keyboard User Guide.

article source : موس بی سیم طرح اپل

Apple WebSite : Apple

اطلاعات و مشخصات ساعت دیواری طرح رخ

اطلاعات و مشخصات ساعت دیواری طرح رخ

ساعت دیواری طرح رخ همانطور که نامش مشخص است شبیه به نیم رخ انسان است
بدنه ساعت دیواری طرح رخ از پلکسی گلاس تایوانی تشکیل شده است
پلکسی گلاس براق است و از مقاومت بالایی برخوردار است
همچنین موتور ساعت دیواری طرح رخ ساخت کشور تایوان است و دارای ضمانت 6 ماهه است
ساعت دیواری طرح رخ تاثیر بالایی در مدرن سازی دکوراسیون دارد
هماهنگی ساعت دیواری طرح رخ با رنگ زمینه دیوار باعث شده است در هر محلی خودنمایی کند

آپشن های ساعت دیواری طرح رخ :

مواد سازنده بدنه ساعت دیواری طرح رخ پلکسی گلاس ضد خش و قابل شستشو در رنگ بندی مشکی
موتور ساعت دیواری طرح رخ با کیفیت بالا ( دارای گارانتی ) ساخت کشور تایوان و ابعاد آن 30 در 30 سانتی متر

هم اکنون می توانید ساعت دیواری طرح رخ را به صورت آنلاین سفارش داده و درب منزل تحویل بگیرید
برای ورود به فروشگاه اینترنتی و خرید ساعت دیواری طرح رخ روی لینک زیر کلیک نمایید

ساعت دیواری طرح رخ

How to Maintain battery hopped-up Quartz clock

How to Maintain battery hopped-up Quartz clock


 make certain the metal contacts within the battery holder don't seem to be unsound. The spic-and-span battery you place in won't fix the matter if the metal contacts square measure dirty. If the metal isn't shiny and clean then scrape it exploitation sandpaper (220 grit or there-about can work fine). If you do not have sandpaper then you'll be able to use atiny low flat-bladed screw driver or alternative 'pointy' metal tool. If this fixes the matter, then you've got gotten off the hook within the best potential approach.
    Ad
   
    Check the magnet. If the matter still persists, then the Lavet kind stepper in your Quartz clock most likely incorporates a slightly misaligned magnet, (i.e., the rotor). you wish to maneuver the magnet back to the correct position. So, you have ne'er detected of this thing? visit Wikipedia.com and skim the article on "Lavet kind stepping motor".
        Please note that this text solely shows a super-small stepper motor like is employed during a wrist-watch. The one in your clock is far larger and easier to figure on. strive to not let yourself be intimidated. it's not that onerous.
   
    Perform a straightforward take a look at to verify that your Quartz clock has this sort of downside. Lay your clock on a flat table with the face of the clock inform up at the ceiling. See if the second user incorporates a downside wherever it starts and stops or maybe stops utterly. If so, then it's possible that the tiny magnet has slipped backwards and isn't any longer within the same horizontal plane because the metal of the magnet.
 this can be currently the second a part of this straightforward test: Flip the clock over in order that the force of gravity can pull the limited magnet back to its correct position. The face of the clock can currently be facing down towards the ground.
        If your table is formed out of glass then you'll be able to sit on the ground and appearance up through rock bottom of the table to check if your clock is running properly. Or, you'll be able to simply decide the log up and hold it on top of your head to seem at it. you wish to stay it within the same horizontal downward facing position. If your clock works fine within the downward position however not within the upward position, then you've got a misaligned magnet.
   
 take away the limited black plastic box from the rear of your clock. this can be the box that holds the AA battery within the back and therefore the clock hands on the front. it's referred to as a stepping-type clock movement. To do this, begin by removing the clear plastic cowl on the front of the clock. it always has three plastic tabs or indents round the border. See if you'll be able to find wherever these three tabs square measure.

    Use atiny low flat screwdriver to carefully pry these three tabs loose and take away the clear plastic front cowl.

    Gently take away the three clock hands, (( ساعت دیواری طرح قهوه )). simply pull outward (on one hand at a time) and that they can pop off. place them during a little instrumentality off to the facet to stay them safe. strive to not drop them on the ground and particularly to not tread on them.

    On the rear of your clock, there square measure two giant black plastic tabs or hooks that firmly mount the clock movement to the rear of the clock. Gently pry these two tabs outward barely enough to permit you to get rid of the clock movement from the rear of your clock.

 take away the battery.

    Open up the clock movement and appearance within. to try and do this you wish to get rid of the black plastic cowl on the rear of your clock movement. Be careful. it's three unharness tabs, not 2. there's a hard-to-see tab within the middle of the battery compartment. strive to not break any of those tabs as a result of you wish them to carry your clock movement along. Gently take away the rear cowl and appearance within. If any of the limited white plastic gears have fallen out of their correct position, then place them back.

 acquaint yourself with the elements within your clock movement.
        See {the little|the little|the tiny|the insufficient|the limited|the miscroscopic} card? There square measure two terribly small copper wires that connect this circuit board to a wire coil mounted beneath. strive to not break these wires. they're solely zero.003 inches in diameter and square measure terribly fragile. Please notice that the coil of wire is wrapped around one leg of a comparatively giant "U" formed piece of flat metal. These two items along type associate magnet.
 once current flows within the coil of wire then it makes the iron-alloy metal core become magnetic. there's associate air gap at the open finish of the "U". this can be wherever the limited magnet goes. Together, these three elements type a Levat kind stepper. The magnet is made within the form of a toroid, (or donut).
 hooked up to at least one facet of the magnet could be a cabbage butterfly plastic gear with teeth on that. it's referred to as a rotor as a result of it "rotates", (i.e., it spins around in a circle sort of a bicycle tire). there's associate shaft or very little plastic rod that goes at ninety degrees all through the middle of our magnetic toroid. the limited magnet should be lined up right within the middle of the flat metal that surrounds it, (i.e., the electromagnet), as an alternative our very little motor does not run alright.
        One finish of this tiny plastic shaft for our rotor goes into a trifle hole that is found within the black plastic cowl that you took off. this tiny hole is simply too deep! this can be the complete downside. we want to scale back the depth of this hole during a precise approach. Doing therefore can possible modify the clock to figure dead for several years to come back. The difficult question here is "How will we do this? however will we live or somehow confirm simply specifically however deep this hole ought to be? conjointly, however will we then refill rock bottom of this hole during a precise approach, (to within some thousandth's of associate inch)?"

 confirm that you have placed the precise hole within the back cowl that's meant for holding the stepper-motor rotor in situ. Open up the outlet in order that it goes all the approach through. strive to not use atiny low drill. you would possibly scuff the edges of the outlet. this could considerably speed up the speed at that these plastic elements would wear out.
 have faith in it. you would like your clock to last a few years to come back. this suggests that your very little rotor are spinning in situ and rubbing against the within of this hole day and night for several years. For long life, it's vital that at the places wherever plastic rubs up against plastic that each surfaces ought to be terribly sleek.
        No, a drill isn't counseled. The vital issue is that it's created out of hardened steel which the tip. The plastic wall at the rear of this hole is barely regarding 1/64 th of an in. thick. simply pushing on that (from within the hole) with the right variety of sharp, pointy metal tool can poke a hole all the approach through.
 the precise size of this hole might vary from manufacturer to manufacturer, therefore it's within the vary of zero.025 to 0.050 inches in diameter. Once you have poked a hole through the rear wall from the within, then flip the rear cowl around and clean it up from the skin. you would like the outlet to be nicely opened-up in order that you'll be able to get at it from the rear, (while the clock is running during a face-down position).
 you're progressing to place glue down this hole, a special sort of glue. it's referred to as "Plastic Fusion" and you purchase it at a store for HVAC referred to as Grainger's. (Do a Google search on the net to seek out close toest|the closest} Grainger's store near you.
        Also, you wish sensible air ventilation as a result of the fumes from this glue square measure nephrotoxic. browse the cautions on the rear label.) it's a 2-part glue and is extremely thick. you would like the glue to fill the tip of this hole no end the rotor from spinning. Use car gas on the tip of the rotor shaft shaft in order that the glue wouldn't persist with the rotor and it'd be liberal to keep spinning. it's important that the clock run and keep running the complete time that this glue is drying.
 you would like the glue to stay to the rear cowl of your clock movement however to not the rotor itself. to try and do this you wish to use caution to not place oil on the skin of the rear cowl close to the outlet. However, you are doing need a touch of oil down within the hole on the tip of the rotor shaft shaft. The safest thanks to management wherever the oil will and does not go is as follows. Before putt the rear cowl on, dip the tip of the rotor shaft shaft into a trifle gas. Wipe off most of the oil by gently touching it to a clean, dry surface many times. Use the table high of my work bench. place the rotor back within the stepper.
        Be terribly careful that the shaft shaft of the rotor is inform straight up and down and not off to the facet a trifle bit. The rotor itself could be a very little magnet and therefore the metal it sits next to is additionally slightly magnetic. the key to creating the rotor get on my feet straight is to rotate it by forty five degrees or ninety degrees in order that its own field of force is correctly aligned with the residual magnetic fields of the 2 items of metal on either facet of the rotor. simply play with it, you will get it. If the rotor shaft shaft isn't straight up and down after you place the rear cowl on, then you will break one thing, (the very little shaft socket towards the front of the clock). it's potential to mend an occasion like this however it's terribly finical. simply use caution and do not break it, OK?

    Gently place the rear cowl on whereas keeping the clock movement during a face-down position. Oil might attempt to commence the outlet. Gently dab it off to stay the encompassing space dry. you will a lot of highly to|favor to|opt to} use one thing more applicable, sort of a rag or paper.

 place the battery within the clock in order that it runs. you will need to briefly place the second user back on the clock to verify that it's running properly whereas during a face-down position. Take the second user off once more as a result of it gets within the approach whereas you're attempting to try and do the gluing. strive exploitation spool of solder (because it's a hole within the middle), as an area wherever you'll be able to set the clock movement down during a face-down position. you will have another item, (such as a trifle picket board with a hole in it), that's convenient for you.

 false impression your 2-part glue and gently push a trifle little bit of it down the outlet. This last half is a lot of art than science. Use your best judgement. it's higher to err on the facet of deficient glue down the outlet instead of an excessive amount of.

 place a giant ball of glue (~ 1/3 in. in diameter) round the whole space. the limited ball of glue down the outlet has nothing to stay to attributable to the oil. What holds it in situ is that the huge ball of glue. it's important that the clock keeps running for the complete time that the glue is drying. It takes the glue regarding associate hour or two to dry.