Question about Canon LS-100TS Calculator

2 Answers


Posted by on

  • Anonymous Aug 18, 2008

    Have the same problem - have tried reset button, it brings it back on, but then next day its dead again. Have sat it in sum to charge the solar, but can only assume the battery needs replacing - but you cant get at it.

  • servstat Feb 25, 2009

    Can't open the case to get to the battery(s) - how do you do it?



2 Answers

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Turn the calculator over. Use a paperclip to gently press the RESET button right of centre near the bottom.

Posted on Apr 30, 2008

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Not fixed yet eh?? wayno2

Posted on Mar 22, 2008


1 Suggested Answer

  • 2 Answers

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

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

Laser level problem

I had the same issue. The laser would only turn on intermittently and mostly not turn on at all. Since the green led would come on for 2 seconds when you first turn the rotary laser unit on (as per the user manual) I decided that the problem was probably with the remote. I took it apart (4 screws) and cleaned the corrosion off of the battery contacts on the slider switch and the two plates that the switch sliders make contact with. I also bent the two thin slider contacts so that they would contact the corresponding plates on the circuit board with a little more pressure. Put it back together and that seemed to fix it.

Feb 19, 2014 | Robotoolz RT-7210-1G Robolaser,...

1 Answer

How do i open an altec lansing imt325

A tad late for the original poster but can still be useful for others.
I just got through taking apart my daughters Altec Lansing iMT325 portable speaker and I now know how it is done. :)
The good news is there are no plastic tabs that can breakoff. So after removing the screws if you still can't take apart the casing then you missed a screw. The unit is held to gather by a total of 17 screws.
1) 3 visible screws that keep the flap connected to the bottom of the unit. Once you take these off the flap is still connected by glue to the plastic casing. Use a hair dryer to soften the glue and peal of the flap.
2) Once the flap is off you will have access to 4 screws on the bottom. Remove them.
3) Next there are 8 screws behind the front grill. The grill is glued on so once again you need to use the hair dryer to soften the glue and gently peal back the grill. The 8 screws around the speakers need to be removed. There are also 4 smaller screws that keep the docking station in place. These you don't need to take out to take the unit apart.
4) The last 2 screws are in the battery compartment. Remove these and you should be able to take apart the unit.

Hope you find this helpful.

Mar 04, 2012 | Audio Players & Recorders

1 Answer

I cant figure out where my lamp bulb for my panasonic model pt-56lcz70 is located so i can replace it

You have to remove the back panel of the TV - bottom portion. It is a total of 8-10 screws - just took mine apart 30 min ago. Once you do that the LIFI4000 unit is on the right side (looking at the rear of the TV). Next you must unscrew the whole electronics shelf which runs across the whole back of the TV. There are 3-5 screws on bottom and 2 above the electroics in middle of TV. Then the whole shelf will slide out. There are approx 6-8 wires you have to unplug to get the electronics out. Be careful not to mess them up. The power supply for the LIFI4000 is a separate unit and sits on top. This must be unscrewed first and then lifted off of the LIFI assembly. Not knowing how this assembly came apart i wasted alot of time unscrewing all the screws I could find to get the assmbly apart. Be careful not to lose any screws. The LIFI unit pulls out of the end of the rest of the electronics assembly.

Oct 16, 2011 | Panasonic PT-56LCZ70 56" HDTV

1 Answer

Where do you replace the battery on the gps ,sony nv-u44 model.I took the 4 screws out in the back,but could not pull it if you know the quickest way to change the battery.It won't charge with...

The connecor to the battery is under the circuit board. You must remove the circuit board.Just remove the 4 screws and unclip the battery. Reverse the process for installation.

Jul 20, 2010 | Sony NV-U44 GPS Receiver

1 Answer

Battery needs to be replaced. Took out screws in back. How does back come off?

The back does come out - took me 20 minutes to figure out how without breaking it. After you take the screws out of the back, put a flat head screwdriver or a small coin (US dime) into one of the two slots on the top of the calculator. Start to flex the coin to separate the halves of the unit near the top, and keep the space open. Slide your dime around to the side of the calculator, and you'll be able to separate the light grey part from the black part - and the calculator will then come apart. Good luck.

Oct 21, 2009 | Texas Instruments TI-30XA Calculator

2 Answers

How do I replace the battery in my Omnitech gps model #16878?

Since Staple's Omnitech GPS has a lithium-ion battery, the compartment should be pretty inaccessible. That is, you'll probably have to take out some screws that you see on the back of the unit. Definitely check out the manual before you try accessing it to avoid breaking something!
ok i hope that this helps best regards michael

Sep 15, 2009 | GPS

1 Answer

How do I get my battery out of the gps

Since you're posting here, I'm assuming you have a C330.

Step 1 remove face plate.
Step 2, remove 4 screws.
Step 3, pull gently apart and take note of the antenna that's on the top of the garmin unit. It comes out easily so you must make note of it's orientation or you may never get the unit back together.
When apart, there are two screws holding the battery.
Battery plug must be cut and new battery spliced in.
Battery can be purchased on Ebay. If you can't find it, do a search for tom tom. They use the same battery.

Apr 15, 2009 | Garmin StreetPilot C330 GPS Receiver

6 Answers

Whenever I turn it on theres just a blue screen and I can't get it to record

It took me a while to figure this one out but I finally did and mine is back to working perfectly. The problem: The Play option worked fine but the camera did not. When turned to camera mode the blue canon screen would come up and then freeze. The only way to turn it off was to remove the battery.

The fix: I was brave enough to take the entire outer shell off the camera. On the main board, underneath the screen/battery side, all the different parts are connected together. There is a single connector from the lens that had come out of its port. The ribbon connector must have somehow been shaken out of the port at some point. With needle nose pliers I carefully fit the ribbon connector back into the port. I carefully reattached the outer shell and everything was back working!

I will warn you that this task takes some time due to many many screws. It's a lot better than sending it off for hundreds of dollars though.

Oct 12, 2008 | Canon Elura 100 Mini DV Digital Camcorder

3 Answers

Dewalt dw911 radio

I had the same problem with the case not coming apart after I took the screws off, but thanks to someone posting a suggestion on this website, I was able to take it apart and take care of the problem. Use a soft mallet and use it around the seam of the radio until it pops loose.

By the way, my original problem with the radio was that it would not get any power at all, whether using the power cord, or an 18v battery. I was able to fix the problem by replacing the fuse located inside the case (250v / 1AMP) great now!! Many thanks to all of you who posted suggestions on this great website!!

Jun 05, 2008 | Dewalt DC011 AM/FM Radio

4 Answers

Garmin Rino 130 Shut Down

I had the same problem; mine would shut off when bounced around too.
I used a #0 phillips screwdriver (very small) to take out the 6 screws that hold the case together, Carefully separate the face and back because there are wires that can be broken if you pull them apart too fast.
After you get the case apart, lift up the circuit board at the bottom and you will see a small blade pin that sticks out from the side where the batteries are and is supposed to slide up into a contact on the circuit board. I guess over time it starts to wiggle and get loose so I carefully bent the pin (very slightly so it would rub the inside of the contact.
So far I have tested it by dropping and beating it up a little and it seems to have fixed the problem.
Hope this helps.

Jun 16, 2007 | Garmin Rino 130 (14 Channels) 2-Way Radio

Not finding what you are looking for?
Canon LS-100TS Calculator Logo

Related Topics:

171 people viewed this question

Ask a Question

Usually answered in minutes!

Top Canon Office Equipment & Supplies Experts

old marine
old marine

Level 3 Expert

2178 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18425 Answers

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

Answer questions

Manuals & User Guides