NEC NP-02HD, Installation Manual

Page: 39 / 150

39
Installation of the light module
5
Adjust the illumination position of the light source.
CAUTION
・
Do not short-circuit the circuit boards with the tools.
・
Do not touch anything other than the shadow adjustment nut.
CAUTION
・
Strong light is projected during operation, so do not look into the lens. Doing so may cause dam-
age to the eyes.
(1) Turn the nut to adjust so that no shadows are displayed on the projection screen.
Adjusting horizontally
Clockwise Counterclockwise
Clockwise Counterclockwise
Shadow
Shadow
Adjusting vertically
Do not touch this nut.
(2) Cancel the Shadow Adj menu.
Turn off the projector main unit.
6 Turn off the projector's power.
Turn off all power to the projector and shut off the AC
power supply.
7 Mount the IF board.
Mount the IF board with the six M3 screws.
IF board
8 Mount the right side panel.
See page 52
This completes shadow adjustment.