H-sync signal detection PC board
Mirror motor (C)
3rd reflecting mirror (C)
2nd reflecting mirror (C)
Mirror motor (M)
1st reflecting mirror (C)
1st reflecting mirror (Y)
f
lens-2
1st reflecting mirror (M)
f
lens-1
Pre-deflection lens
Pre-deflection
reflecting mirror
Cylinder lens (Y)
Aperture (Y)
Fine focus lens (Y)
Laser diode (Y)
Laser driving PC board (Y)
e-STUDIO2500c/3500c/3510c LASER OPTICAL UNIT
Mirror motor (K)
2nd reflecting mirror (M)
3rd reflecting mirror (M)
Laser diode (M)
Fine focus lens (M)
Fig. 8-2
8 - 2
Polygonal motor
Polygonal mirror
3rd reflecting mirror (K)
2nd reflecting mirror (K)
1st reflecting mirror (K)
Laser driving PC board (M)
Aperture (M)
Cylinder lens (M)
Laser driving PC board (K)
Laser diode (K)
Fine focus lens (K)
Aperture (K)
Cylinder lens (K)
Laser driving PC board (C)
Laser diode (C)
Fine focus lens (C)
Aperture (C)
Cylinder lens (C)
May 2006 © TOSHIBA TEC