
TROUBLESHOOTING
No. | Functi on | Enter | Up/ Down |
| Stop | Remar k | |||
00 | Motor | Motor Run |
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| Motor Stop |
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01 | MHV | Mhv On |
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| Mhv Off | |
02 | Thv Negative On |
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| Thv Negative Off |
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03 | THV(+) | Thv On |
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| Thv Off | +1300V |
04 | DEV | Dev On | Supply |
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| DEV | Dev Off |
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0 : |
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05 | LSU | LSU Run | On |
| Off | Ready | LSU Stop |
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06 | Pic kUp | Pickup On |
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| Pickup Off |
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07 | PEmpty |
| Paper Empty |
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08 | Sensor |
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| Ex it | Feed |
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09 | Cover |
| Cover Open |
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10 | Fus er | Fuser On |
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| Fuser Off |
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11 | HotBur n | HotBurn On |
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12 | Clean Print | Clean Printing |
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13 | Thv |
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Refer ence |
| low | adequate | high |
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14 | PTL | PTL On |
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| PTL Off |
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15 | FAN | Fan On |
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| Fan Off |
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16 | Manual | Manual Pickup On |
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| Manual Pickup Off |
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Pic kUp |
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17 | Manual |
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Sensor |
| Manual Sensor |
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4.1.4 Self Test Button
If the
Turn the power on while pressing this button, '89' shows in the DCU and the printer is warming up. After
Service Manual