Toshiba manual STUDIO3511/4511 Laser Optical Unit November 2003 Toshiba TEC

(5)Laser driving PC board (LDR board)

This control board has the following functions:

a.APC control function (adjusts disparity of the laser intensity caused by temperature)

b.Laser ON/OFF function

(6)Slit glass

Slit glass is located where the laser beams are output from the laser optical unit, and it protects the unit from dust.

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e-STUDIO3511/4511 LASER OPTICAL UNIT 8 - 6 November 2003 © TOSHIBA TEC