Sony PSS-650 Manuel D'installation page 27

3
When adjustment is completed, securely tighten the
M6 bolts (a) (2 at front, 2 at rear).
(a)
Adjustment knob 1
±5°
adjustment
range
C) Adjusting the up/down tilt
Perform this adjustment if the left and right edges of the
projected image are not parallel.
1
Loosen the four M6 bolts (a) (2 on left, 2 on right)
securing the up/down tilt of the adjustment bracket.
2
Turn adjustment knob 2 to adjust the projector so
that the left and right edges of the projected image
are parallel with the edges of the screen.
3
When adjustment is completed, securely tighten the
four M6 bolts (a) (2 on left, 2 on right).
(a)
±5°
adjustment
range
D) Adjusting the front/back position
Perform this adjustment to increase or decrease the size
of the projected image.
1
Loosen the four M6 bolts (a) securing the front/
back position of the adjustment bracket.
Adjustment
range
Adjustment
knob 2
Adjustment
range
2
Turn adjustment knob 3 to adjust the size of the
projected image.
3
When adjustment is completed, securely tighten the
four M6 bolts (a).
31
±50 mm (1 / in.)
32
Adjustment
knob 3
E) Adjusting the left/right position
Perform this adjustment if the projected image is offset
to the left or right of the center of the screen.
1
Loosen the four M6 bolts (a) securing the left/right
position of the adjustment bracket.
2
Turn adjustment knob 4 to adjust the position of the
projected image.
3
When adjustment is completed, securely tighten the
four M6 bolts (a).
±25 mm
31
( / in.)
32
(a)
(a)
Adjustment
knob 4
Adjusting the Angle and Position
27