Service manual

3 • Theory Of Operation
3-22 DM300c/DM400c/DM475 Service Manual (SV61801 Rev. D)
Figure 3-20 B Tape Print Sequence
㽸 Detect end of envelope by PS1䇭->䇭Start tape motor
㽹 Envelope arrives at print finish position䇭->䇭Printing complete
PS1
PS2
PS3
Head
PS1
PS2
PS3
Head
㽺 PS1+30[mm]䇭->䇭Stop tape motor
PS1
PS2
PS3
Head
To continue sequence, go to 4 on previous page
Detect end of tape by PPS1 -> Start Tape motor
Tape arrives at print fi nish position -> Printing complete
3.4 Envelope/
Tape Transport
Sequence of Operation (cont’d)