Charge Neutralization And Separation Of Paper; Detection Of New Transfer Belt Unit; New Unit Detection Timing/Operation - Olivetti d-Color 201MF Theory Of Operation

14. Transfer corona section
14.3.9

Charge neutralization and separation of paper

• In order to remove the residual potential on the paper with the 2nd image transferred, the
neutralization material is applied to the guide plate without contact after the 2nd image
transfer roller.
• In order to separate the paper from the transfer belt without fail after the 2nd image trans-
fer, a separation claw is mounted (one point.)
Separation claw
Transfer belt
14.3.10

Detection of new transfer belt unit

• When a new transfer belt unit is installed in the machine, the life counter is automatically
cleared through new unit detection.
• The new unit detection is made when the main power switch is turned OFF and ON or
the right door is opened and closed.
14.3.11

New unit detection timing/operation

68
Main power switch OFF/ON, right door open/close
Check detection of the new unit
Image stabilization
Initial operation of the transfer belt
Life counter is cleared
Theory of Operation
Theory of Operation Ver. 1.0 Sep. 2008
Charge neutralizing cloth
2nd image transfer roller
4038T2C173AA
Y109670-2