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Chapter 6   Principles of Operation
Epson AcuLaser C2900N
Revision B
Confidential
2.5.1 Lead-edge Registration
When a sheet is fed from the SSI, paper tray or Duplex to the toner transfer position, the registration of 
the sheet may not be correctly maintained due to such troubles as misalignment of lead edges in the 
paper tray. To avoid this trouble, the lead edge position needs to be aligned at the registration section 
before the sheet is fed to the toner transfer position.
By thrusting the edge of the sheet coming out of the SSI or paper tray against the REGI ROLL (ROLL 
REGI METAL: PL 3.2.10 / ROLL ASSY REGI: PL 3.2.9) that is locked, the lead edge of the sheet is reg-
istered.