Appear on the print-out in part or in whole is not clear for words, such as the uneven toner distributes |
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If the print-out on the horizontal stripes, and repeat them on the same position after the paper changed , that’s to say a problem scraper. |
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If the print-out on the vertical stripes, and repeat them on the same position after the paper changed, that’s to say a problematic magnetic roller. |
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the black spots or black strips, and after the exchange of paper in the same location
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| Repair or replace OPC drum |
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| after refill toner powder, but the print-out is uneven or leaking powder, and repeat the same problems after a few print-outs. |
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Damp the impact of conductive ink |
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| Remove some powder appropriately |
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tear cartridge seals with minor toner out
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After final quality testing, there may be some minor toner on MR or MR home.
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Initial print-out appears deep or light unregularly |
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| Improper storage or transportation |
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shake the cartridge horizontally several times tomake toners evenly |
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Words are shed off after hand touch |
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Fixing film have some problems |
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Need to repair the machine |
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Abnormal minor sound with print process
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| Cartridge parts have some assembly probelms, bad transportation or uncorrect installation |
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Re-install the cartridge (usually no need to replace the parts of toner cartridge if it does not affect the print quality) |
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the printer components are damaged |
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Transmission replacement parts |
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| Opc drum’s surface may be damp, or the surface of OPC drum was touched by hands |
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| Print a few more to eliminate the problems |
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Print Color shallow round or uneven
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| Damp toner or toner is running out caking |
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| Shake toner can be used until a new cartridge to be replaced. |
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| Printer transfer roller is dirty or aging |
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Clean or replace the transfer roller |
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Paper surface too strong or too smooth |
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PCR roller is dirty or damaged |
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| Clean or replace the PCR roller |
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| Blow cartridge with hair dryer (not blowing plastic stick) |
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| Clear up printer or print a few more papers continuously |
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| Printer fixing film is damaged |
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| Toner cartridge does not detected by printer |
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Disconnect the power to be cleared up |
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| Confirm model, then replace cartridge |
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| Printer motherboard problem |
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Maintain the printer main board |
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| More sheets of paper into the printer once time |
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aging printer paper-comber |
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| Printer can not be feeded in |
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aging printer paper-tractor |
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