Ricoh Sargas-PJ1 Field Service Manual page 145

Filter wheel
The filter wheel is located in front of the light tunnel.
It is divided into 4 segments comprised of green, blue (diffuser), red, and yellow (transparent).
Combiner module
Combiner module is comprised of 2 laser banks [A], 1 phosphor wheel [B], and 2 heat pipes [C]
for cooling the laser diodes.
Laser bank
Each laser bank is comprised of 19 laser diodes (5, 5, 5, and 4) and is cooled by the heat pipe.
Laser
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