Paper Feed Unit, Mp Tray Unit And Transfer Unit - Kyocera FS-C8026N Service Man

2BF

(4) Paper feed unit, MP tray unit and transfer unit

Transfer unit
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1. Transfer relay PWB...................................... Consists the wiring relay circuit of the engine controller PWB.
2. MP tray PWB ............................................... Consists the MP tray paper sensor and the wiring relay circuit.
3. Transfer high voltage PWB .......................... Generates the transfer bias.
4. Upper feed sensor ....................................... Detects paper jam in the paper feed unit.
5. Registration sensor ...................................... Detects the timing of primary feeding and paper jam.
6. MP tray paper sensor................................... Detects paper on the MP tray.
7. Transfer roller lift home position sensor ....... Detects of home position for lift/moving away operation of transfer rollers
8. Bottom plate up/down sensor ...................... Detects the operation position of the MP tray bottom plate on the MP tray.
9. Right cover open/close switch 2 .................. Detects right cover 2 is open.
10. Toner ID sensor 1......................................... Measures image density for color calibration.
11. Toner ID sensor 2......................................... Measures image density for color calibration.
12. Transfer motor.............................................. Drives the transfer belt.
13. Transfer roller lift motor ................................ Drives for lift/moving away operation of transfer rollers M, C, and Y.
14. MP tray feed clutch ...................................... Controls paper feed from the MP tray.
15. Lift plate up/down solenoid .......................... Controls drive of MP tray lift plate up/down.
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Paper feed unit
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Figure 2-2-4 Paper feed unit, MP tray unit and transfer unit
M, C, and Y.
MP tray unit
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