II
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2.1.3
Tape & Ribbon Feed Mechanism
This mechanism consists of a drive motor (DC motor), gear train, and roller holder ASSY.
n
Tape Feeding
As the drive motor rotates, the rotation is transmitted via the gear train to the platen idle
gear (which rotates the platen gear) and tape idle gear (which rotate the tape feed roller
and its sub roller at the same rotation speed).
Accordingly, the sandwiched tape and ink ribbon will be advanced at the constant speed.
(When a laminate tape cassette is mounted, the sandwiched laminate tape, ink ribbon and
adhesive base tape will be advanced together).
Figure 2.1-5 Tape Feeding Mechanism
Summary of Contents for PT 1000 - P-Touch 1000 B/W Thermal Transfer Printer
Page 1: ...SERVICE MANUAL MODEL PT 1000 1050 GL100 ...
Page 7: ...I 3 USA version Figure 1 1 2 1 Display and Key Arrangement ...
Page 8: ...I 4 EUROPE version Figure 1 1 2 2 Display and Key Arrangement ...
Page 9: ...I 5 UK version GL 100 Figure 1 1 2 3 Display and Key Arrangement ...
Page 21: ...II 10 Figure 2 2 1 Configuration of the Electronic Part ...
Page 28: ...III 4 Figure 3 1 4 Separating the Bottom Cover from the Upper Cover ...
Page 45: ...IV 2 4 3 Troubleshooting Flows 1 Tape feeding failure ...
Page 46: ...IV 3 ...
Page 47: ...IV 4 2 Printing failure ...
Page 48: ...IV 5 ...
Page 49: ...IV 6 3 Powering failure Nothing appears on the LCD ...
Page 50: ...IV 7 4 No key entry possible ...