Skip to main content

Texas Instruments TI-80 Keyboard Mat Replacement

Notice: You are editing a prerequisite guide. Any changes you make will affect the guide that includes this step.

English
Japanese

Translating step 1

Step 1
Texas Instruments TI-80 Keyboard Mat Replacement, Check keyboard mat: step 0, image 1 of 2 Texas Instruments TI-80 Keyboard Mat Replacement, Check keyboard mat: step 0, image 2 of 2
Check keyboard mat
  • Check the rubber mat for damage or obstruction at the location of non-functioning buttons.

  • Flip the mat over to assess dirt and damage.

  • Replace the mat if it is damaged.

  • Clean off the back of the Motherboard as necessary. The mat lies on top, so dirt and debris may build up. Repeat cleaning as needed.

Insert translation here

Insert translation here

Insert translation here

Insert translation here

Your contributions are licensed under the open source Creative Commons license.