Table 5-3. Error Display
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| Error |
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| ON/OFF Timing Pattern |
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| Recovery |
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| RAM check error | 150 ms |
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| Impossible | to | recover. |
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| ON |
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| OFF |
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| 150 | ms |
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| Transistor | error | 150 ms |
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| 1800 ms |
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| Impossible | to | recover. |
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| O N |
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| O F F |
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| 300 | ms |
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| 150 | ms |
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| Power | supply, | high | 150 ms |
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| 1500 ms |
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| impossible | to | recover. |
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| voltage | error |
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| O N |
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| (Power supply | should |
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| be inspected.) |
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| OFF |
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| 150 | ms | 300 | ms | 150 |
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| Power | supply, | low | 150 | ms |
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| 1200 ms |
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| impossible | to | recover, |
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| voltage | error |
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| O N |
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| (Power supply | should |
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| be inspected.) |
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| OFF |
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| 150 ms | 300 ms | 150 |
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| Print head | thermistor | 150 | ms |
| 900 | ms |
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| Impossible to recover. |
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| error |
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| O N |
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| OFF |
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| 150 | ms |
| 300 ms | 150 |
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| Internal data |
| 150 | ms |
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| Recovered | by | turning |
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| processing | error |
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| the power off and on. |
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| O N |
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| OFF |
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| 150 | ms | 1950 | ms |
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| Print head | paper | 150 | ms |
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| Recovered | by | closing |
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| out error |
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| the cover after |
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| ON |
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| inserting paper. |
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| OFF |
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| 150 | ms |
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| 1650 ms |
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