Epson V11H604320 - Adjust the Focus; Use the Adjustment Knob on the Left Side to Adjust the Horizontal Roll

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D Adjust the focus
1. Slide the air filter cover switch ( ) to open the air filter cover ( ).
2. Use the focus lever to adjust the focus ( ).
3. After you finish making the adjustment, close the air filter cover.
E Use the adjustment knob on the left side to adjust the horizontal roll
1. Loosen the screw ( ) to unlock the adjustment knob.
2. Turn the orange knob ( ) to adjust the horizontal roll ( ).
3. After you finish making all of the adjustments in steps
E to J, tighten the screw you loosened in
.
Repeat steps
E to J as necessary.
Focus lever
Air filter cover
Screw