Kyocera Mita KM-4530 Service Manual page 179

2BC/D
(3) Image is too
light.
Causes
1. Insufficient toner.
2. Deteriorated developer.
3. Dirty or deteriorated drum.
(4) Background is visible.
Causes
1. Deteriorated developer.
(5) A white line appears
longitudinally.
Causes
1. Dirty or flawed transfer charger wire.
2. Foreign matter in the developing section.
3. Flawed drum.
4. Dirty shading plate.
1-5-34
Causes
1. Insufficient toner.
2. Deteriorated developer.
3. Dirty or deteriorated drum.
If the display shows the message requesting toner replenishment,
replace the cartridge.
Check the number of copies made with the current developer. If it
has reached the specified limit, replace the developer.
Clean the drum or, if the maintenance level has been reached,
replace the drum (see page 1-6-42).
Causes
1. Deteriorated developer.
Check the number of copies made with the current developer. If it
has reached the specified limit, replace the developer.
Causes
1. Dirty or flawed transfer charger wire.
2. Foreign matter in the developing section.
3. Flawed drum.
4. Dirty shading plate.
Clean the transfer charger wire or, if it is flawed, replace it.
Check if the magnetic brush is formed uniformly. If not, replace the
developer.
Replace the drum (see page 1-6-42).
Clean the shading plate.
Check procedures/corrective measures
Check procedures/corrective measures
Check procedures/corrective measures