Question about Tech Solution Office Equipment & Supplies
user manual for tech solutions 98580 calculator need mnual
On/off button doesnt turn on I spilled some juice on my calculator but the cover was on. so i dont really think that the calculator was affected, but now my calculator wont turn on normally if you ...
Question about Office Equipment & Supplies
...the arrow key is for above the MU key. This is for a tech solutions TS-450 calculator Just Google search (brand/model) user manual for instructions, as you don't indicate which calculator you
...there a solution besides replacing the whole machine? the button can be replaced if you can find a tech, but once they start going it'll be one thing after another. Better to just get a new one. Who ...
Question about Tech Solution Office Equipment & Supplies
Do you have a battery L1131 for the TS 450? I don't, but you can order one from http://www.batteriesplus.com
Can't get numbers to display I haven't used this in some time, so I replaced the battery and I cannot get the on/off button to work. It will only turn on when I press the AC key. When I do, no numbers
Question about Texas Instruments Office Equipment & Supplies
...dropped it? Is there anyway it can be fixed besides trying to hit the dang thing again ;) call the tech support # 972 644 5580, they man was very helpful and they walk you through troubleshooting ...
On/off button does not work I have not used this machine in some time, 4 years. I did replace the battery, but the only way I can turn it on is by pressing the AC key. When I do the display only shows
...tech...or (and this works) giving a call to the local junior college and checking to see if the instructor in a basics class might like to fix it (you pay for parts) as a class project, lastly (and ...
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