LENS MOUNTING MANUAL - Mitsubishi Electric

OPTION LENS
ENGLISH
OL-XD2000TZ
LENS MOUNTING MANUAL
This option lens is exclusive for Mitsubishi XD2000U and XD1000U. For any questions, including those relating to the option lens
for other models, contact your local dealer.
• Lens mounting must be performed by service personnel.
• Be sure to turn off the projector and unplug the power cord from the wall outlet before mounting the option lens.
LENS MOUNTING PROCEDURE
Mount the option lens using the following procedure.
1. Remove the lens cover.
2. Turn the lens ring counterclockwise to remove it.
3. Open the control cover and loosen 2 screws (a) that secure the
top cover.
4. Lift the rear side of the top cover and pull it in the arrow’s
direction to remove it.
5. Release the connector (b) for the zoom/focus motor of the
standard lens.
6. While holding down the lock button (c), slightly turn the fixed ring
(d) counterclockwise to release the lock.
7. While holding the lens to prevent it from failling, turn the fixed ring
(d) fully counterclockwise to unlock the lens.
8. Remove the standard lens in the arrow’s direction.
9. Attach the option lens in the arrow’s direction so that the motors (e)
are positioned as shown by the figure.
10. Turn the fixed lens (d) until it is put into place (and the lock button
(c) clicks into place) to secure it.
11. Lock the connector for the zoom/focus motor of the option lens.
12. Attach the top cover using the reverse procedure of removal.
13. Secure the top cover using 2 screws (a).
14. Attach the lens ring using the reverse procedure of removal.
(a)
Lens ring
Lens cover
(d)
(c)
(b)
CHECK AFTER MOUNTING THE LENS
After replacing the lens, be sure to check the following for ensuring safety.
• Check that the connector for the zoom/focus motor is locked securely.
• Check that no lead wires are caught in mechanical parts.
(e)
(e)
Option lens
CAUTIONS AFTER MOUNTING
•
•
•
•
•
•
Do not ship the projector with the option lens mounted. The projector may be damaged.
With the option lens mounted, the brightness, resolution, and color uniformity in the projected image may differ from those with
the standard lens only.
With the option lens mounted, the adjustable angle in the keystone adjustment differs from that with the standard lens.
In the keystone adjustment with the option lens mounted, the aspect ratio of 4:3 may not be obtained.
Projected images may become distorted, have decreased resolution, or have shadows at their corners if they are positioned
close to the top (or bottom in the case of a ceiling-mount projector) or right or left edge of the effective projection area shown
below.
For details about ZOOM/FOCUS adjustment and LENS SHIFT LOCK, see User Manual of the projector.
Be careful not to caught in the opening in the lens while the lens is moving.
SPECIFICATIONS
•
•
Height
inch cm
24 61
36 91
48 122
60 152
90 229
120 305
150 381
180 457
Distance from the screen (L)
Max.Zoom Min.Zoom
inch m inch m
- 148 3.8
136 3.5 224 5.7
183 4.7 301 7.6
230 5.8 377 9.6
348 8.8 568 14.4
465 11.8 759 19.3
583 14.8 951 24.1
701 17.8 1142 29.0
Lens movable range
H1
H2
W1
inch cm inch cm inch cm
12 30 2.2 6 3.2 8
18 46 3.4 9 4.8 12
24 61 4.5 11 6.4 16
30 76 5.6 14 8.0 20
45 114 8.4 21 12 30
60 152 11.2 28 16 41
75 191 14.0 36 20 51
90 229 16.8 43 24 61
The values listed are approximate and may differ slightly from the
actual measurements.
The lens movable range shows distances from the factory default
position (LENS SHIFT RESET position).
W1
H2
W
H
Screen
Width
inch cm
32 81
48 122
64 163
80 203
120 305
160 406
200 508
240 610
W1
H1
Diagonal size
inch cm
40 102
60 152
80 203
100 254
150 381
200 508
250 635
300 762
MITSUBISHI XD2000U, XD1000U
F2.2-2.7
f=40.7-65.1mm
Electric drive
60 inch (48 inch X 36 inch / 122 cm X 91 cm) 300 inch (240 inch X 180 inch / 610 cm X 457 cm) (4:3)
L
Applicable model
F No.
Focal distance
Zoom/Focus
Picture size
L
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