Remote Service Assistance
Original Publication Date: 1981-Oct-01
Included in the Prior Art Database: 2005-Feb-12
In advanced typewriters and the like a speaker is often used in place o a conventional mechanical typewriter bell. The speaker may be employed by the serviceman as a service aid. For example, by connecting the speaker through suitable amplification to various test points within the electronics of the typewriter, the serviceman may be able to determine if a signal is present and, if present, its pulse sequence.