5. ERASE
5.1 OVERVIEW
L
E
: Leading edge erase margin: 3.5
±
2.5 mm
S
E
: Side erase margin: total of both sides is 3 mm or less
Lo: Original width
Lc: Charged width of the drum
E
L
: Leading edge erase
Es: Side erase
The erase lamp unit consists of a row of 54 LEDs extending across the full
width of the drum. In erase mode (center erase or side erase), the
appropriate LEDs turn on in accordance with the modes selected by the user.
L
E
E
L
Lc
Lo
S
E
Es
Detailed
Descriptions
STM 2-51 A156/A160/A162