2LK/2LN/2LM/2LC
2-1-10
2-1-3 Developer section
The developer unit consists of the sleeve roller that forms the magnetic brush, the magnet roller, the devel-
oper blade and the developer screws that agitate the toner. Also, the toner sensor (TS) checks whether or not
toner remains in the developer unit.
Figure 2-1-10 Developer section
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6
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[30 ppm/35 ppm model] [45 ppm/55 ppm model]
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1. Sleeve roller
2. Magnet roller
3. Developer screw A
4. Developer screw B
5. Developer blade
6. Developer case
7. Developer cover
8. Magnet cover
9. Toner sensor (TS)