Question about Sharp el-531x scientific calculator

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Wheres the x key so I can input -.855e^x - Sharp el-531x scientific calculator

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Hi there,

The x memory key is above the recall button (the button that says RCL). you need to press ALPHA or RCL first before pressing it.

Posted on Nov 26, 2014

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Posted on Jan 02, 2017

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Check6only .facebook.comajax/v6.php?v=check6only&pingonly

you can try rsetting your fire firefox it works with me HELP>> TROUBLESHOOTING PROPLEMS >>> reset my firefox

Aug 30, 2012 | Facebook Social Network

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Where's the input keys in the remote control located?

The input key is usually located on the remote, it might also be labeled Source key also. Different manufactures use different labels to label their keys, check the left or right side panel for input/on and off keys as well as source key

Sep 09, 2011 | Sharp LC32L400M TV

1 Answer

Can't get to the web. Asking me to enter wep key? Where do I get this or what is this all about.

Hi there.

Normally wireless connections are protected by a password. That password is either a WEP or WPA. In your case, you are using a WEP Key password. This is the key you used for your wireless router at home. The same key that you input into your laptop to access the internet, that is the key that needs to be input in the DS Lite in order for it to successfully connect to the internet.

Apr 13, 2011 | Nintendo DS Lite Console

1 Answer

Initial setting...turn on TV Select input to which the unit is connected.......I cannot figure out how to do that We've managed to do all the connections. When we turn on the new unit we do not know how...

You didn't specify what TV you have so I'm kind of shooting in the dark. Check your TV remote and see if there is a key marked "Input". This would be used to switch from the different inputs into your TV. I don't know which input your DVD is hooked up to. It usually says "Input 1" or "Input 2" near where your DVD cables plug into the TV. Sometimes you can access the inputs by going to channel 2 and then going down 1 or 2 channels. Hope this helps.

Mar 12, 2010 | Toshiba DRW2 DVD Recorder

1 Answer

No game system listed in the select key option

Some tv's (RCA) you can hit 00 on the remote and get into the aux. input menue. The wii will be a composite input source.

Dec 25, 2009 | Nintendo Wii Console

1 Answer

Were do i find my i input key or password

where do i find my i input key or password

Oct 30, 2009 | Nintendo Wii Console

1 Answer

I have a kenwood kdc-mp7028 dont remmber the code

The procedure for clearing the code is below, but first you must understand that you must have the remote to do this procedure. Kenwood has designed these radios so that the only way to clear the code is by using the remote. I know this because I work at an authorized Kenwood service center and have done this procedure many times.

If you do not have a remote, or you can not buy or borrow one, the only other way to clear the code would be to take it to an authorized Kenwood service center and they will do it for a small fee. The shop I work at charges $25 for this, but it is up to each shop as to how much they want to charge.

Here is the procedure:

1. While “– – – –” is being displayed, press [ >>I ] key for at
least 3 seconds while pressing [AUTO] key.
This makes “– – – –” display disappear.

2. Using the remote controller, input “KCAR”.

Press remote controller [5] key 2 times (Input for “K”) and
then press [ >>I ] key.

Press remote controller [2] key 3 times (Input for “C”) and
then press [ >>I ] key.

Press remote controller [2] key once (Input for “A”) and then
press [ >>I ] key.

Press remote controller [7] key 2 times (Input for “R”) and
then press [ >>I ] key.

3. The security is released and the unit enters the STANDBY

4. If a wrong code is input, the unit goes into the Code Request

Since this is the only way and it is the correct way to clear the code, I would very much appreciate a FixYa! rating. It is the only reward we get for offering people like yourself this free information.

Let me know if you need any further help, like needing to know where you can buy a remote or whatever other questions you may have.


Nov 11, 2008 | Kenwood KDC-MP7028 CD Player

1 Answer

37LC7D LG LCD tv turn's on but remote keys and tv side keys unresponsive.


I'll think your power supply is down.
Maybe there's still garanty on your TV.

kind regards,

Oct 07, 2008 | LG 42LC2D 42 in. LCD HDTV

1 Answer

Code Problem with a kenwood kdc-mp232 car audio

• How to clear the programmable security code (For models
of destination “K”)
∗ Operation 1
1. While “– – – –” is being displayed, press [->> ] key for 3
seconds or longer while pressing the [AUTO] key. This
makes the “– – – –” display disappear.
2. Input “KCAR”, using the remote controller.
Press [5] key of the remote controller twice (Input for “K”)
and press [->> ] key.
Press [2] key of the remote controller 3 times (Input for
“C”) and press [->> ] key.
Press [2] key of the remote controller once (Input for “A”)
and press [->> ] key.
Press [7] key of the remote controller twice (Input for “R”)
and press [ ->>] key.
3. The security is cleared and the unit enters STANDBY
4. If wrong codes are input, “– – – –” will be displayed again.

Jan 03, 2008 | Kenwood KDC-516S CD Player

1 Answer

No signal on screen in VCR mode

I assume your plasma set has one or more auxillary (component) inputs, and to one of these is where you should hook in the VCR. You will have a video input jack, and a set of audio input jacks (probably 2 for stereo) for each of these aux. input sets. While exact setups differ, depending on your cable box(es), DVD players, and whatever other equip., a likely hookup is from the VCR video & audio outputs to one set of the aux. inputs on the plasma set. When you want to use the VCR for playback, you must select that particular aux. input with the plasma remote. Some of the hookups these days get complicated by all the equip. some have, but the above is at least a start. Thanks

Mar 13, 2007 | RCA VR622HF VHS VCR

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