FS-1030D Service Manual - kyocera
FS-1030D Service Manual - kyocera
FS-1030D Service Manual - kyocera
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2G6<br />
(6) A black line appears<br />
longitudinally.<br />
Causes<br />
1. Contaminated main charger wire.<br />
2. Dirty or flawed drum.<br />
3. Deformed or worn cleaning blade.<br />
4. Defective magnet roller (in the process unit).<br />
Causes<br />
1. Contaminated main charger wire.<br />
2. Dirty or flawed drum.<br />
3. Deformed or worn cleaning blade.<br />
4. Defective magnet roller (in the process unit).<br />
Check procedures/corrective measures<br />
Clean the main charger wire by pulling the green colored cleaning<br />
knob in and out several times.<br />
Replace the process unit.<br />
Replace the process unit.<br />
Replace the process unit.<br />
(7) A black line appears<br />
laterally.<br />
Causes<br />
1. Defective process unit's grounding<br />
2. Flawed drum.<br />
3. Dirty developing section.<br />
4. Leaking main charger housing.<br />
Causes<br />
1. Defective process unit's grounding.<br />
2. Flawed drum.<br />
3. Dirty developing section.<br />
4. Leaking main charger housing.<br />
Check procedures/corrective measures<br />
The drum axle in the process unit and its counter part, the grounding<br />
tab in the printer, must be in a good contact. If necessary, apply a<br />
small amount of electro-conductive grease onto the tab.<br />
Replace the process unit.<br />
Replace the process unit.<br />
Replace the process unit.<br />
(8) One side of the<br />
print image is<br />
darker than the<br />
other.<br />
Causes<br />
1. Dirty main charger wire.<br />
Causes<br />
1. Dirty main charger wire.<br />
Check procedures/corrective measures<br />
Replace the process unit.<br />
1-5-15
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