Chapter 7 Wiring Diagrams and Signal Information
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♦ Outline of Toner Motor
✧ Motor type: PM stepping motor
✧ Stepping angle:7.5° ± 0.5°
✧ Winding resistance:6.2Ω ± 10% / phase (20°C)
✧ Exciting sequence:(*: Exciting)
Signal line name Description
TMOT_Y_A.TMOT_Y_B.TMOT_Y_
XA.TMOT_Y_XB Exciting signal of Toner Motor (Y) in HOLDER TCRU ASSY (1)
TMOT_M_A.TMOT_M_B.MOT_M_
XA.TMOT_M_XB Exciting signal of Toner Motor (M) in HOLDER TCRU ASSY (2)
TMOT_C_A.TMOT_C_B.TMOT_C_
XA.TMOT_C_XB Exciting signal of Toner Motor (C) in HOLDER TCRU ASSY (3)
TMOT_K_A.TMOT_K_B.TMOT_K_
XA.TMOT_K_XB Exciting signal of Toner Motor (K) in HOLDER TCRU ASSY (1)
Phase Step (2 phases)
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A* ** *
XA * * * *
B****
XB** **