Checking The Default Gear Position - Ricoh Sargas-PJ1 Field Service Manual

11. Check if the unbalance is within the specification.
• Max. gear teeth adjustment is 2 for a single adjustment.
• The total gear teeth adjustment should be no more than 8.
• If more than 8, screws A, B, and C should be recovered to the default tooth positions (see
'Checking the Default Gear Position' below) and re-adjusted.

Checking the Default Gear Position

Before the projector shipment, a mark [A] will be made on the gear to show the best match position of
each gear set.
1. Rotate the screws A, B, and C respectively counterclockwise until it stops.
Adjustment
85