Problem | Probable Cause | Corrective Action |
Ink does not advance when the start button is depressed.
1) No batches to be printed. | 1) Download batch (if batch | ||
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| downloaded uses the same format |
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| as a previously downloaded batch |
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| the machine with start |
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| automatically). |
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2) | An interlock condition exists. | 2) | Determine the number and type of |
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| interlock(s) by reading the front |
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| panel display. As each is corrected |
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| the number of errors will decrease |
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| (Example "Error 910 Stock Out" |
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| reload stock). |
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3) | Ink motor unplugged or faulty. | 3) | Check ink motor cable and or |
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| replace ink motor. |
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4) | Thermal Control Board unplugged | 4) | Check Thermal Control Board / |
| or faulty. |
| AT board connection and or |
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| replace Thermal Control Board. |
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5) | Ink roller bound. | 5) | With power off check that all |
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| rollers and arbors turn freely. |
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6) | Ink bound. | 6) | With the print head open check |
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| that the ink will pull through the |
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| printer with little to no resistance. |
48 • Electrical Trouble Shooting | Users Manual Model 656/636 |
