Rod Adjustment; Environment; Procedure - Ricoh Mira-PJ1 Field Service Manual

Rod Adjustment

Environment

• The size of screen is 60''.
• This process should be done in a dark environment (under 2 Lux).

Procedure

1. Change the screen to "white screen".
2. Adjust the screws to readjust the image.
Screw [A] should be adjusted first, and then screw [B]. Adjust until the yellowish or bluish parts
disappear.
3. Inspect the image.
There should not be no abnormal color within the frame of the image visible by eye.
• Avoid over adjusting the rod.
• After adjustment is finished, fix these screws with glue.
Rod Adjustment
45