Where To Get Help
Call TI Express to order options
In the U.S. and Canada
For all other locations,
dial direct:
TI Express hours of operation are 8:00 am to 6:00 pm Central
Standard Time, Monday through Friday.
For information about other TI products, call the
Customer Response Line
In the U.S. and Canada
For all other locations
If you have a question about any other TI product, the Customer
Response Center can put you in touch with the right person.
A-2
1-800-TI-TEXAS
Option 2,1
FAX: 1-800-443-2984
1-817-774-6969
FAX: 1-817-774-6869
1-800-336-5236
1-214-995-6611
Need help?
Do you have a question about the Extensa Series and is the answer not in the manual?