Texas Instruments Professional Computer Error 1C: Illegal (direct) access to an alternate track.

Texas Instruments Professional Computer · taken from the manufacturer’s manual, pages cited

Error code1C

An illegal direct access to an alternate track was attempted on the Texas Instruments Professional Computer. The manual lists no action for this code.

Model
Texas Instruments Professional Computer
Display shows
Illegal (direct) access to an alternate track. (1C)
Type
Error code
Source
Manual p. 100

What 1C means

Illegal (direct) access to an alternate track. p. 100

If 1C is still not resolved

The manual gives no further instruction for this code. Open the code table in the PDF or contact Texas Instruments service.

This page summarises what the manufacturer’s manual says about 1C; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Texas Instruments. Found a mistake? Report an error.