Separation
Step 7: The elasticity of the paper and the curvature of the secondary transfer opposed roller cause the
paper to separate from the ITB. The static charge eliminator reduces back side static charge of the paper and
controls excess discharge after the transfer process for stable media feed and image quality.
Figure 1-20 Separation
ITB
Secondary transfer roller
Paper
Secondary transfer
opposed roller
Static charge eliminator
Fusing block
Step 8: The product uses an on-demand fuser. The toner image is permanently affixed to the printing paper
by heat and pressure.
Figure 1-21 Fusing
Paper
Pressure roller
Fuser sleeve
Fuser heater
Toner
32 Chapter 1 Theory of operation ENWW
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