II-3
2.1.3
Tape & Ribbon Feed Mechanism
This mechanism consists of a DC motor, gear train, and roller holder ASSY.
(1)
Tape Feeding
As the tape feed motor (DC motor) rotates, the rotation is transmitted via the gear train to
the platen idle gear (which rotates both the platen gear) and the tape idle gear (which
rotates the tape feed sub roller).
Accordingly, the sandwiched tape and ink ribbon will be advanced. (When a laminated tape
cassette is mounted, the sandwiched laminate tape, adhesive base tape, and ink ribbon will
be advanced together.)
The feeding amount of the platen is slightly less than that of the tape feed sub roller.
Fig. 2.1-3 Tape Feeding Mechanism
DC motor
Platen roller
Frame
Thermal head ASSY
Roller holder ASSY
Tape idle gear
Platen idle gear
Platen idle gear
Transparent laminate tape
Adhesive base tape
Tape feed roller
(Tape feed) sub roller
Содержание P-touch PT-1100
Страница 2: ...SERVICE MANUAL MODEL PT 1100 1130 1170 1180 11Q PT 1250 1160 ST 1150 Heavy Duty LabelerTM ...
Страница 5: ...CHAPTER I SPECIFICATIONS ...
Страница 9: ...I 3 Fig 1 1 2 Key Arrangement 1 ...
Страница 10: ...I 4 Fig 1 1 2 Key Arrangement 2 ...
Страница 11: ...I 5 Fig 1 1 2 Key Arrangement 3 ...
Страница 13: ...CHAPTER II MECHANISMS ...
Страница 50: ...35 II 2 3 4 Troubleshooting Flows 1 Tape feeding failure ...
Страница 51: ...36 II ...
Страница 52: ...37 II 2 Printing failure ...
Страница 53: ...38 II ...
Страница 54: ...39 II 3 Powering failure Nothing appears on the LCD ...
Страница 55: ...40 II 4 No key entry possible ...
Страница 56: ...CHAPTER III ELECTRONICS ...
Страница 75: ...III 17 3 3 3 Troubleshooting Flows 1 Tape feeding failure 2 Printing failure ...
Страница 76: ...III 18 3 Powering failure Nothing appears on the LCD ...
Страница 77: ...III 19 4 Abnormal LCD indication ...
Страница 78: ...III 20 5 No key entry possible 6 Tape cassette type not identified ...
Страница 80: ......
Страница 81: ......
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Страница 83: ...Jan 2002 8V2010BE1 Printed in Japan ...