II
- 7
2.1.5
Cutter Safety Lock Mechanism
When the cassette cover is opened and no tape cassette is loaded, the roller holder ASSY
is retracted from the thermal head with the roller holder release spring (as described in
Section 2.1.2). In this retracted position, the cutter lever stopper of the roller holder ASSY
blocks the end of the cutter lever, preventing the cutter blade from getting driven for safety,
as shown below.
Closing the cassette cover releases the cutter safety lock mechanism.
If you close the cassette cover, the roller holder ASSY pivots towards the thermal head so
that the cutter lever stopper does not interfere with the cutter lever.
Figure 2.1-8 Cutter Safety Lock Mechanism
Figure 2.1-9 Releasing the Cutter Safety Lock 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 ...