Adjustment Of The Optical Axis (Shadow Adjustment) - Ricoh Sirius-PJ1 Field Service Manual

[L] : FL1 Fixing screw

Adjustment of the optical axis (Shadow adjustment)

If the projection test succeeds after the Polarization plates are replaced, there is no need to perform
Shadow Adjustment.
1. Top cover ( p.31).
• The PCB Main Ass'y and the PCB Key-Pad (TOP COVER) are connected through a 10P
connector.
2. Remove the PCB Main Ass'y ( p.38).
Replacement of Optical Parts
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