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OTC1050 and OTC1450 (4130, 4140) Troubleshooting Guide
- Problem:
- Problems When Using Serial Interface Only
- Garbled text with numerous "?"characters
- No printout
- Printer prints a few pages and quits
| Probable Cause | Solution |
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Wrong Serial Interface Settings
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Host and printer settings for baud, data bits, parity, and stop bits must be the same. Check "Serial Options"in printer's configuration mode.
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Loose or Bad Interface Cable
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Check. If necessary, replace interface cable.
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Bad Data
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Check data using hex dump mode.
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Electronics Failure
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Call for service.
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