HI
ONE OF MY CUSTOMER(COPY CENTER) USING IR ADV 8285 ,WE ARE FACING TONER SPILAGE (DOT SPOT ON THE COPIES) WHICH IS APPEARED IN CENTER PORTION OF THE PAPER AND THE DOT IS NOT LOOKS LIKE A REPEAT IMAGE .
1.THERE IS NO MARKS ON THE DRUM
2.REPLACED THE DRUM AP KIT (EXCEPT DRUM AND PATCH SENSOR)
3.REPLACED DEVELOPER UNIT
4.CLEANED THE LASSER UNIT SHUTER GLASS
5.CLEANED THE PORTIONS AROUND PROCESS UNIT THERE IS NO TONER STORED IN INTERNAL AREA
BUT STILL DOT SPOT APPEARING ON COPIES (INITIALLY FEW LIGHTER DOTS WHICH WE CAN SEE IN THE ATTACHMENT AFTER MORE COPIES ITS VERY DARK AND APPEARS STRONGLY)
TOTAL COUNTER :2300000
NOTE :ALL PERIODIC Maintenance PARTS ARE REPLACED ACCORDING TO SM
ONE OF MY CUSTOMER(COPY CENTER) USING IR ADV 8285 ,WE ARE FACING TONER SPILAGE (DOT SPOT ON THE COPIES) WHICH IS APPEARED IN CENTER PORTION OF THE PAPER AND THE DOT IS NOT LOOKS LIKE A REPEAT IMAGE .
1.THERE IS NO MARKS ON THE DRUM
2.REPLACED THE DRUM AP KIT (EXCEPT DRUM AND PATCH SENSOR)
3.REPLACED DEVELOPER UNIT
4.CLEANED THE LASSER UNIT SHUTER GLASS
5.CLEANED THE PORTIONS AROUND PROCESS UNIT THERE IS NO TONER STORED IN INTERNAL AREA
BUT STILL DOT SPOT APPEARING ON COPIES (INITIALLY FEW LIGHTER DOTS WHICH WE CAN SEE IN THE ATTACHMENT AFTER MORE COPIES ITS VERY DARK AND APPEARS STRONGLY)
TOTAL COUNTER :2300000
NOTE :ALL PERIODIC Maintenance PARTS ARE REPLACED ACCORDING TO SM
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