Abstract
When a user turns on power of a recording apparatus, the recording apparatus notifies the user whether positions of a light-emitting portion and a light-receiving portion are aligned.
Full Text
What is claimed is:
When a user turns on power of a recording apparatus, the recording apparatus notifies the user whether positions of a light-emitting portion and a light-receiving portion are aligned.
Timeline
Filed
03/25/2026Published
07/23/2026Granted
Not AvailableIPC Codes(4)
G06F 3/12:Digital output to print unit
B41J 3/407:for marking on special material
B41J 11/00:Devices or arrangements for supporting or handling copy material in sheet or web form (script supports connected to the typewriter or printer B41J 29/15)