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OPTION LENS
OL-XD8000EZ
Lens Mounting Manual
Lens mounting must be performed by service personnel.
Check that the lens shift is at the factory default position (or the lens shift reset position) before mounting the option lens.
Be sure to turn off the projector and unplug the power cord from the wall outlet before mounting the option lens.
When you have any inquiries, contact your dealer.
Lens mounting procedure
Mount the option lens using the following procedure.
1. Remove the lens cover.
2. Turn the ring counterclockwise and remove it.
3. Remove the screw (a) securing the cover.
4. Open the cover by pulling it up in the direction of an arrow.
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 falling, turn the fixed ring (d)
fully counterclockwise to unlock the lens.
8. Remove the standard lens in the arrow's direction.
9. Attach the lens ring on the tip of the option lens.
Attach the option lens in the arrow's direction so that the motors (e)
are positioned as shown by the figure. (Remove the lens caps before
attaching the option lens.)
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. Mount the cover in the reverse order of removal.
13. Tighten up the screw (a).(Use a Phillips screwdriver having a shaft of
150 mm or longer.)
14. Mount the ring with the line (f) faced up and turn it clockwise.
Focus correction function
OL-XD8000EZ has the focus correction function that corrects
the focus balance at and around the center of the screen.
Focus correction procedure
1. Align the center scale of the focus correction ring with the reference line.
2. Adjust the screen focus using the projector.
Normally, the screen focus is adjusted properly using the procedure
described above. However, the focus balance at and around the center of
the screen may be different depending on the characteristics of the lens
and the projector. In such a case, following the procedure described below
may improve the symptom.
1. Turn the focus correction ring clockwise or counterclockwise manually
and align the edge scale with the reference line.
2. Adjust the screen focus using the projector.
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.
Cautions after mounting
Do not transport 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.
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 proper aspect ratio 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 on the right.
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.
Cleaning of the lens
Remove dust or dirt using the commercially available lens care products (such as cleaning paper or cloth for lens and blower brush).
and the focus performance may be affected.
ENGLISH
( f )
Lens ring
Lens cover
(d)
Top cover
(c)
(b)
(a)
( f )
Lens ring
Lens cap
( e )
Option lens
Reference line
Edge scale
Focus correction ring
Center scale
Specifications
F No.
F2.4
Focal distance
f = 11.4-14.2 mm
Zoom/focus
Electric drive
XGA model
Screen size (4:3)
Projection distance (L)
Diagonal
Width
Height
Shortest
Longest
size
(W)
(H)
(Wide)
(Tele)
inch
cm
inch
cm
inch
cm
inch
m
inch
m
inch
40
102
32
81
24
61
25
0.6
31
0.8
12
60
152
48
122
36
91
38
1.0
47
1.2
18
80
203
64
163
48
122
51
1.3
64
1.6
24
100
254
80
203
60
152
64
1.6
80
2.0
30
150
381
120
305
90
229
96
2.4
120
3.1
45
200
508
160
406
120
305
128
3.3
161
4.1
60
250
635
200
508
150
381
161
4.1
201
5.1
75
300
762
240
610
180
457
193
4.9
242
6.1
90
above numbers are approximate, and may be slightly different from the actual measurements.
WXGA model
Screen size (16:10)
Projection distance (L)
Diagonal
Width
Height
Shortest
Longest
size
(W)
(H)
(Wide)
(Tele)
inch
cm
inch
cm
inch
cm
inch
m
inch
m
inch
40
102
34
86
21
54
27
0.7
34
0.9
10
60
152
51
129
32
81
41
1.0
51
1.3
15
80
203
68
172
42
108
55
1.4
68
1.7
19
100
254
85
215
53
135
68
1.7
86
2.2
24
150
381
127
323
79
202
103
2.6
129
3.3
36
200
508
170
431
106
269
138
3.5
173
4.4
49
250
635
212
538
132
337
173
4.4
216
5.5
61
300
762
254
646
159
404
208
5.3
260
6.6
73
above numbers are approximate, and may be slightly different from the actual measurements.
WUXGA model
Screen size (16:10)
Projection distance (L)
Diagonal
Width
Height
Shortest
Longest
size
(W)
(H)
(Wide)
(Tele)
inch
cm
inch
cm
inch
cm
inch
m
inch
m
inch
40
102
34
86
21
54
25
0.6
32
0.8
10
60
152
51
129
32
81
39
1.0
49
1.2
15
80
203
68
172
42
108
52
1.3
65
1.7
21
100
254
85
215
53
135
65
1.7
82
2.1
26
150
381
127
323
79
202
98
2.5
123
3.1
39
200
508
170
431
106
269
131
3.3
165
4.2
52
250
635
212
538
132
337
165
4.2
206
5.2
65
300
762
254
646
159
404
198
5.0
248
6.3
77
above numbers are approximate, and may be slightly different from the actual measurements.
MITSUBISHI ELECTRIC CORPORATION
1 Zusho Baba, Nagaokakyo-City, Kyoto Japan
W1
W
Lens shift height
Lens shift
width
H1
H2
(W1)
cm
inch
cm
inch
cm
30
2
6
3
8
46
3
9
5
12
61
4
11
6
16
76
6
14
8
20
114
8
21
12
30
152
11
28
16
41
191
14
36
20
51
229
17
43
24
61
W1
W
Lens shift height
Lens shift
width
H1
H2
(W1)
cm
inch
cm
inch
cm
25
5
12
3
9
37
7
17
5
13
49
9
23
7
17
62
11
29
9
22
92
17
43
13
33
123
23
58
17
44
154
28
72
21
55
185
34
86
26
65
W
W1
Lens shift height
Lens shift
width
H1
H2
(W1)
cm
inch
cm
inch
cm
26
4
10
3
8
39
6
15
5
12
52
8
20
7
17
66
10
25
8
21
98
15
37
12
31
131
20
50
16
42
164
24
62
20
52
197
29
75
25
62
W1
Center of the
lens
L
Maximum
projection area
W1
Center of the
lens
L
Maximum
projection area
W1
Center of the
lens
L
Maximum
projection area
872C580A10
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