On a FORMAT ALTERNATE TRACK command, the track was already assigned or flagged as bad on the Texas Instruments Professional Computer. The manual lists no action for this code.
- Model
- Texas Instruments Professional Computer
- Display shows
- 1D
- Type
- Error code
- Source
- Manual p. 101
What 1D means
On a FORMAT ALTERNATE TRACK command, the track is already assigned, or is flagged as bad track. p. 101
Common causes
- On a FORMAT ALTERNATE TRACK command, the track is already assigned, or is flagged as bad track. p. 101
If 1D 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 1D; 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.
