HP color laserjet 2550 series Manuale Di Servizio
Note
When secondary transfer is complete, a dc negative bias is applied to the secondary transfer
roller to prevent toner on the transfer belt from adhering to the secondary transfer roller.
roller to prevent toner on the transfer belt from adhering to the secondary transfer roller.
Figure 4-21.
Step 5: secondary transfer
Step 7: separation
The elasticity of the print media causes it to separate from the transfer belt. A static charge
eliminator aids separation by weakening any electrostatic adhesion.
eliminator aids separation by weakening any electrostatic adhesion.
Figure 4-22.
Step 6: separation
Fusing stage
The heat of the fuser bonds the toner to the media.
ENWW
Image-formation system
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