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Phenomenon | Condition | Cause | Level | Check point & Method | Repair Method |
12. No |
| ①Entry of | B | ·Measure resistant | ·In case cutting |
working of |
| solenoid is cut |
| value between | substitute solenoid |
Solenoid |
|
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| terminal of solenoid |
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| resistance: Some |
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| 70±10% (25℃) |
|
|
| ②Gear tooth | A | ·Check with eyes | ·Substitute dust to |
|
| cam, ratchet |
| transforming or | take out or part |
|
| and ribbon |
| dusting in gear tooth, |
|
|
| frame get |
| cam, ratchet, and |
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| dusted or |
| ribbon frame |
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| altered |
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13. No |
| ①Transforming | B | See cause ② of | phenomenon 12 |
working of |
| or damage of |
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|
ribbon |
| spring shift |
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|
rotating |
| clutch |
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|
| ②Attrition or | B | See cause ③ of phenomenon 12 | |
|
| damage of shift |
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| cam, shift |
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| ratchet |
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| ③Transform or | B | ·Measure size of the | ·In case of transform |
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| damage of |
| part moving cam of | or damage of ribbon |
|
| ribbon frame |
| ribbon frame, | frame, substitute |
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|
|
| measure horizontal | them |
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| degree and check with |
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| eyes |
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| ④Betray of | A | ·Check with eyes | ·Set ribbon paper fit |
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| ribbon papers |
| ribbon paper in ribbon | ably with ribbon |
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| frame | frame |
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| ⑤Volume of | A | ·Different with each | ·Ribbon substitute |
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| ribbon |
| other of color and rate |
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| of ribbon |
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Rev. 3.02 | - 72 - |