Question about Texas Instruments TI-84 Plus Calculator

1 Answer

When you press the on key it flashes on but does not stay on

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Novelist:

    An expert who has written 50 answers of more than 400 characters.

    Governor:

    An expert whose answer got voted for 20 times.

  • Expert
  • 100 Answers

Hi calcu,
The process below should reset your calculator.

Please be prepared to re-install the calculator's OS if you run through this process.

Press and release the 2ND key. Press and hold the Up-arrow key for a few seconds. Now, Pressing the [2nd] key followed by pressing and releasing the up arrow; repeat as necessary. Is the screen showing any activity? If not continue the process.

  1. Remove one of the AAA batteries. Press and hold the [CLEAR] key. While holding [CLEAR],
    reinsert the AAA battery and then turn the calculator on. The calculator should display the
    message "RAM Cleared". Release the [CLEAR] key and then press it one more time to remove the message. If calculator did not display the message try pressing and releasing the [2nd] key followed by pressing and releasing the up arrow for one second. Goto step 2.
  2. Remove one of the AAA batteries. Press and hold the [DEL] key. While holding [DEL], reinsert the AAA battery and then turn the calculator on. The calculator should display
    "Waiting...Please install calculator software now". Follow the instructions for the
    TI-83 family or TI-84 Plus family to reinstall the calculator operating system. If the calculator did not turn on connect the calculator to the computer and open Ti Connect. Next, open Device Explorer. Is the calculator asking to be installed? goto step 3.
  3. Steps to re-installing the operating system:

    ~Connect the TI Connectivity cable between the PC and the calculator.
    ~Click on Start >> Programs >> TI Tools >> TI Connect >> TI OSDownloader
    ~Follow the on-screen directions to reinstall the calculator's OS. When or, if the calculator install the fresh OS goto step 4.

  4. Remove all of the batteries including the round lithium battery for 5 minutes. After the 5 minute period, reinsert all of the batteries and turn the calculator on. Adjust the contrast if necessary.

If the above process did not work. Try re-doing the process and, extend the time in step 4 by 5 minutes to 10 minutes before you put all the batteries back in the calculator.

Posted on Jan 01, 2011

  • charles williams
    charles williams Jan 12, 2011

    You can get the latest copy of Ti84 Plus 2.55v. MP OS, by going to my link below. Just follow Procedure 1. Plus a lot of other useful information about Ti Connect and, Windows OS at my link. The Ti OSDownloader sometimes doesn't give you the latest OS but, I will.

  • charles williams
    charles williams Jan 12, 2011

    http://www.fixya.com/support/t7769727-ti...

×

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
New users get to try the service completely Free afterwhich it costs $6 per call and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Bdv e3100 region free


try this
1. Press DVD
2. Hold the magic button until the DVD button flashes twice.
3. Press 0533

4. Hold the magic button until the DVD button flashes twice.
5. Press 994
6. Press Magic Key (don't hold)
7. Press 1891 (this sets key 1 - the DVD button flashes twice)

8. Hold the magic button until the DVD button flashes twice.
9. Press 994
10. Press Magic Key (don't hold)
11. Press 2552 (this sets key 2 - the DVD button flashes twice)

12. Hold the magic button until the DVD button flashes twice.
13. Press 994
14. Press Magic Key (don't hold)
15. Press 0953 (this sets key 3 - the DVD button flashes twice)

16. Hold the magic button until the DVD button flashes twice.
17. Press 994
18. Press Magic Key (don't hold)
19. Press 2214 (this sets key 4 - the DVD button flashes twice)

20. Hold the magic button until the DVD button flashes twice. .
21. Press 994
22. Press Magic Key (don't hold)
23. Press 0795 (this sets key 5 - the DVD button flashes twice)
Done - the remote is now programmed and ready to use

Oct 16, 2013 | Sony BDV-E3100 5.1 Channel 3D Blu-ray Disc...

1 Answer

I have requirement of region code cracker for sony 3d E370


hi,
To make your BD player you need One for all universal remote control

Full procedure for a oneforall remote is as follows:

1. Press DVD
2. Hold the magic button until the DVD button flashes twice.
3. Press 0533

4. Hold the magic button until it flashes twice.
5. Press 994
6. Press Magic Key (don't hold)
7. Press 00189 (if your oneforall remote uses 4 digit or 3 digit codes, use less leading zeros)
8. Press 1 ( this sets it to key 1 - it flashes twice )

9. Hold the magic button until it flashes twice.
10. Press 994
11. Press Magic Key (don't hold)
12. Press 00255
13. Press 2 ( this sets it to key 2 - it flashes twice )

14. Hold the magic button until it flashes twice.
15. Press 994
16. Press Magic Key (don't hold)
17. Press 00095
18. Press 3 ( this sets it to key 3 - it flashes twice )

19. Hold the magic button until it flashes twice.
20. Press 994
21. Press Magic Key (don't hold)
22. Press 00221
23. Press 4 ( this sets it to key 4 - it flashes twice )

24. Hold the magic button until it flashes twice.
25. Press 994
26. Press Magic Key (don't hold)
27. Press 00079
28. Press 5 ( this sets it to key 5 - it flashes twice )

The remote is now programmed and ready to use, to make the BDV-E370 region free:

1. Use the remote that came with the player to bring the player out of standby, make sure there isn't a disc in it.
2. Press 1, 2, 3, 4, 5 on the oneforall remote. The 24p light will start flashing. (Centre light)
3. Put the player back into standby with the Sony remote.
4. Hard reboot machine (remove power)to prevent the 24p light flashing indefinitely.
5. Next time you turn on the player it will be region free for DVD playback.
ok

Aug 08, 2011 | Sony Televison & Video

1 Answer

I have filled dishwasher selected temperature and the start light is flashing but nothing happens I think the m/c type is 7197


The Start/Resume light is flashing

This flashing light indicates that your cycle or start-up was interrupted.
Possible causes: The door opened during the cycle, or the power was interrupted.
To resume operation: Make sure the door is closed, and press Start/Resume.

The Clean light is flashing

You should call for service if the Clean light is flashing and the machine is inoperable. It is normal if the Clean light stays on after the cycle is complete. The Clean light is an indication that the dishwasher has been run and that the dishes inside it are clean. Once the door is opened after the cycle is complete, the light will shut off.

The lights are rapidly flashing

Any key that gets stuck will rapidly flash. Press the key a few times in order to release it or press Cancel.

The Rinse Only light is rapidly flashing

If multiple keys are stuck, the Rinse Only light will flash. Press each key, one at a time, to release the stuck keys, or press cancel.

Jun 28, 2011 | Dishwashers

1 Answer

I need the remote that fit this tv


Hello

Buy one UF4-200C Four In one Cable TV remote control of US electronics. Your Proscan TV is listed it its codes. The code is
125

Setting up Your Remote

The UF4-200C is already programmed to control Motorola (formerly) General Instrument DCT1000,

DCT1200, and DCT2000 cable boxes. To control another device, look for the list of manufacturers'

three-digit codes for the device type in the Television Codes, VCR Codes sections, or Cable and Aux
Codes sections, then perform the following steps.

On the remote control, press and hold the appropriate mode key until the four mode

keys flash twice. The mode key will continue to flash.

Enter the three-digit code.

After you press the first digit, the mode key should light and stay on. After you press

the last digit, the mode key should flash three times and turn off.

If the mode key does not flash three times before turning off, the code is invalid for

this device type. Repeat the procedure with another device code.

Point the remote at the device and press POWER. If the device turns on or off, you

have finished programming.

If you have tried all the codes listed for the manufacturer and the device does not
respond, refer to the CodeScan™ section later in this manual.

More details are available with its manual you get with it.
OK.

Feb 04, 2011 | Proscan 32LB30QD 32 in. LCD TV

1 Answer

Uniden uh064sx-2 2-Way RX Stuck On


Didyou have any luck resolving this issue? We currently have exactly the same problem

Aug 05, 2009 | Uniden GMR1038-2 (7 Channels) 2-Way Radio

2 Answers

I need program for remote control-AT&T 200b


Sharp 026 • 091 • 129 • 141

the guide can be retrieved from
http://www.comcast.com/MediaLibrary/1/2/CM/VanityURL/documents/us_electronics_uf4200c_manual.pdf

On the remote control, press and hold the appropriate mode key (TV button) until the four mode
keys flash twice. The mode key will continue to flash.
Enter the three-digit code. See above I gave all the Sharp codes.
After you press the first digit, the mode key should light and stay on. After you press
the last digit, the mode key should flash three times and turn off.
If the mode key does not flash three times before turning off, the code is invalid for
this device type. Repeat the procedure with another device code.
Point the remote at the device and press POWER. If the device turns on or off, you
have finished programming.
If you have tried all the codes listed for the manufacturer and the device does not
respond, refer to the CodeScan™ section later in this manual.

Jan 07, 2009 | Allegro DVD Recorder VCR Combo ABR521

2 Answers

U600 phone camera


To use the flash when in the camera mode press the * once to switch on/off

May 08, 2008 | Samsung SGH-U600

3 Answers

Uniden cordless phone


To reset the indicator(Red light flashing on handset), press and hold the find handset key for 5 seconds or until the light flashing stops(10 sec).

Feb 04, 2008 | Uniden Cordless Phone

Not finding what you are looking for?
Texas Instruments TI-84 Plus Calculator Logo

77 people viewed this question

Ask a Question

Usually answered in minutes!

Top Texas Instruments Office Equipment & Supplies Experts

kakima

Level 3 Expert

102366 Answers

k24674

Level 3 Expert

7993 Answers

Stevan Milanovic

Level 2 Expert

263 Answers

Are you a Texas Instruments Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...