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Problems Analysis Solutions
Pictures or words appeared on the print-out in part or in whole are not clear, such as the uneven toner distributes Be Lack of toner powder Add toner
Print stripes appear If the print-out is on the horizontal stripes, and stripes still appear on the same position after the paper is changed , this indicates a problem of blades Replace blade
If the print-out is on the vertical stripes, and stripes still appear on the same position after the paper is changed, this indicates a problem of magnetic roller. Replace magnetic roller
There are lack spots or black strips, and even after the exchange of paper they still appear in the same location OPC drum is damaged Repair or replace OPC drum
After refill toner powder, the print-out is uneven or leaking powder, and the same problem repeats after a few print-outs. Damp due to the impact of conductive ink Replacement of dry toner
Over loaded toner powder Remove some powder appropriately
Tear cartridge seals with minor toner out After final quality testing, there may be some minor toner on MR or MR home. Clean up before use
Initial print-out appears in deep or light color irregularly Improper storage or transportation shake the cartridge horizontally several times to make toners evenly
Words are shed off after hand touch Too thick printing paper Change regular paper
Fixing film have some problems Need to repair the machine
Abnormal minor sound during print process Cartridge parts have some assembly problems, bad transportation or uncorrected installation Re-install the cartridge (usually no need to replace the parts of toner cartridge if it does not affect the print quality)
the printer components are damaged Transmission replacement parts
Print blurred OPC drum's surface may be damp, or the surface of OPC drum was touched by hand Print a few more to eliminate the problem
Aging printer scanner Replace scanner
Print color shallow, round or uneven Damp toner or toner is running out in caking Shake toner until a new cartridge is replaced.
Aging toner Replace cartridge
Printer transfer roller is dirty or aging Clean or replace the transfer roller
Hollow words Paper surface is too hard or too smooth Replace printing paper
Damp paper Replace printing paper
Toner quality issue Replace toner
Bottom ash OPC drum aging Replace OPC drum
PCR roller is dirty or damaged Clean or replace the PCR roller
Damp toner Blow cartridge with hair dryer (not blowing plastic stick)
Black paper Aging printer scanner Repair printer
Bad cartridge Replace cartridge
killo Toner left in printer Clear up printer or print a few more papers continuously
Scathed OPC drum Replacement OPC drum
Printer fixing film is damaged Replace fixing film
Toner cartridge does not detected by printer Printer does not reset Disconnect the power to be cleared up
Wrong cartridge type Confirm model, then replace cartridge
Wrong conductive Replay cartridge
More sheets of paper into the printer at one time aging printer separation pad Replace separation pad
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