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25
Phenomenon | Condition |
| Cause | Check Point and Method |
| Troubleshooting |
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1. The motor | • The motor does not | 1. Abnormality in input power | • Make sure that the input power | • If the voltage is out of rating, correct the | ||
does not | rotate even if the rotation |
| supply for motor | supply is furnished. Check the both |
| power supply circuit. |
rotate. | command is entered. |
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| terminals of the motor with the |
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| tester, etc. |
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| 2. | Motor failure | • Apply the rated voltage to the both | • | Replace the motor if not rotate. |
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| terminals of the motor and check if |
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| the motor rates. |
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| 3. | Lock due to entrance of foreign | • Detach the cutter cover to check the | • | Eliminate the foreign matters. |
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| matters into the rotation section | movable section. |
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| • The motor operates | 1. | Detecting switch failure | • Check the switch output with a | • Replace the switch if an abnormality is | |
| temporarily and stops |
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| tester, etc. |
| found. |
| when the rotation |
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| command is entered. |
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2. The recording | • The blade returns on the | 1. | Inappropriate recording paper | • Measure the thickness of the | • | Use the specified recording paper. |
paper cannot | way though it attempts |
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| recording paper. |
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be cut. | to cut the paper. |
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| (0.1 mm or less). |
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| 2. | Entrance of foreign matters into | • Check the paper passage. | • | Eliminate the foreign matters. |
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| the passage of recording paper |
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| • Full cut is normal | 1. | Deformation of the cutter cover | • Detach the cutter cover to check its | • | Replace the cover if deformed. |
| • In partial cut, four uncut | 2. | Clogging of paper wastes or oil | warping, etc. | • | Eliminate the paper dust and lubricate. |
| portions or more remain |
| shortage of the blade sliding | • Detach the cutter cover to check the |
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| section | paper dust. |
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| • The blade does not cut | 1. | Damage or abrasion of the | • Dismount the movable blade to | • Replace the blade if damaged or worn. | |
| well |
| movable blade | check its edge. |
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