Troubleshooting • 6
Connector
Diagram
Serial Pin Connector Diagram
PRINTER |
| COMPUTER | |||||||
| DB25 |
| DB25 |
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CHS GND |
| 1 |
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| 1 |
| CHS GND |
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| 2 |
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| 3 |
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TXD |
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| RXD | ||
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RXD |
| 3 |
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| 2 |
| TXD |
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CTS |
| 5 |
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| 20 |
| DTR |
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| 6 |
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| 7 |
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DSR |
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| SIG GND | ||
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SIG GND |
| 7 |
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| 5 |
| CTS |
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DTR |
| 20 |
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| 6 |
| DSR |
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| DB25 | DB9 |
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CHS GND |
| 1 |
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TXD |
| 2 |
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| 2 |
| RXD |
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RXD |
| 3 |
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| 3 |
| TXD |
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CTS |
| 5 |
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| 4 |
| DTR |
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DSR |
| 6 |
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| 6 |
| DSR |
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DTR |
| 20 |
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| 8 |
| CTS |
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SIG GND |
| 7 |
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| 5 |
| SIG GND |
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Pitney Bowes DA500/DA550 Operator Guide |
