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 | Fault Messages | |
| Table 15. LCD Message Troubleshooting Table | ||||
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| Displayed Message | Can User | Explanation | Solution | |
| Correct? | ||||
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| INTERRUPT | No | The controller | Cycle power. If this | |
| UNUSED VECTOR | 
 | board receives an | message occurred once | |
| 00 | 
 | interrupt it does not | and never again, you can | |
| 
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 | understand. | ignore it. If the message | |
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 | reappears or appears | |
| 
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 | consistently, contact your | |
| 
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 | authorized service | |
| 
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 | representative.1 | |
| INVALID ACTIVATE | No | Printer detects | The printer reports the | |
| 
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 | twinax protocol | error. | |
| 
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 | communication | 
 | |
| 
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 | errors. | 
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| INVALID COMMAND | No | Printer detects | The printer reports the | |
| 
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 | twinax protocol | error; host action is | |
| 
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 | communication | required. | |
| 
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 | errors. | 
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| LO DRV. SHORT * | No | Circuit(s) on the | Contact your authorized | |
| 
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 | hammer bank or in | service representative.1 | |
| 
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 | the hammer bank | 
 | |
| 
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 | power cable | 
 | |
| 
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 | shorted to ground. | 
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| LOAD PAPER | Yes | Printer is out of | Load paper. | |
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 | paper. | 
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| LOADING | No | Status message: | No action is required. | |
| PROGRAM FROM | 
 | the new emulation | 
 | |
| PORT XX% | 
 | program is loading | 
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| 
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 | into printer RAM. | 
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 | XX% indicates how | 
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 | much of the | 
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| 
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 | program has | 
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| 
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 | loaded. | 
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333
