Toshiba E-STUDIO520 - Page 162

e-STUDIO520/600/720/850 LASER OPTICAL UNIT March 2005 © TOSHIBA TEC
8 - 2
Fig.8-2
H-sync turnup mirror
2nd turnup mirror
1st turnup mirror
Slit glass
fθ lens 2
Laser driving PC board-1
Laser diode
Finite focus lens
Cylinder lens
Laser control PC board
Polygonal motor
fθ lens 1
H-sync detection PC board
e-STUDIO520/600/720
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Laser optical unit overview
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