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OPTION LENS

H LENS 4.5-8.7

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.

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.

ENGLISH

Specifications

F No.F2.8

Focal distancef = 64.5-125.5 mm

Zoom/focusElectrical drive

Screen size and projection distance

XGA model

Screen size (4:3)Projection distance (L)Lens shift heightLens shift width

(W1)

Diagonal sizeWidth (W)Height (H)Shortest (Wide)Longest (Tele)H1H2

inch cm inch cminch cm inchminchminch cminch cminchcm

60 152 48 1223691 2295.843711.1184639512

80 203 64 16348 1223027.758114.82461411616

100254 80 203 60 1523769.572418.43076614820

150 381 12030590229 56014.2108227.5451148211230

200 508160406 12030574418.9144036.66015211281641

250 635200508 15038192823.6--7519114362051

300 762240610 180457111328.3--9022917432461

WXGA model

Screen size (16:10)Projection distance (L)Lens shift heightLens shift width

(W1)

Diagonal sizeWidth (W)Height (H)Shortest (Wide)Longest (Tele)H1H2

inch cm inch cminch cm inchminchminch cminch cminchcm

60 152 51 1293281 2456.246911.91537717513

80 203 68 17242 1083248.262315.81949923717

10025485 215 53 13540310.277719.724621129922

150381 127 32379202 60115.3116229.5369217431333

200 508170431 10626979920.3154739.34912323581744

250 635212538 13233799725.3--6115428722155

300 762254646 159404119430.3--7318534862665

WUXGA model

Screen size (16:10)Projection distance (L)Lens shift heightLens shift width

(W1)

Diagonal sizeWidth (W)Height (H)Shortest (Wide)Longest (Tele)H1H2

inch cm inch cminch cm inchminchminch cminch cminchcm

60 152 51 1293281 2345.944711.41539615512

80 203 68 17242 1083097.859415.12152820717

10025485 215 53 1353849.874018.826661025821

150381 127 32379202 57314.5110728.1399815371231

200 508170431 10626976119.3147337.45213120501642

250 635212538 13233795024.1--6516424622052

300 762254646 159404113828.9--7719729752562

The above numbers are approximate and may be slightly different from the actual measurements.

The lens shift height and width show distances from the factory default position.

L

L

W1W1

H1 H2H

W

Maximum projection area

Center of the lens

Lens mounting procedure

Mount the option lens using the following procedure.

1.Loosen the four screws (a) of the Side cover and release the

Side cover in the direction of the arrow (b) from the unit.

Release the Side cover of the left and right.

2.Remove the six screws (c) securing the Top cover.

(There are three screws each on the left and right.)

Release the Top cover in the direction of the arrow (d) from the unit.

3.Release the connector (e) for the zoom/focus motor of the standard

lens.

4.While holding down the lock button (f), slightly turn the fixed ring (g)

counterclockwise to release the lock.

5.While holding the lens to prevent it from falling, turn the fixed ring (g)

6.

fully counterclockwise to unlock the lens.

Remove the standard lens in the arrow’s direction.

arre. (Remove the lens caps before e positioned as shown by the figu

attaching the option lens.)

8.

7.

Turn the fixed ring (g) until it is put into place (and the lock button (f)

clicks into place) to secure it.

9.Lock the connector for the zoom/focus motor of the option lens.

10.Mount the top cover in the reverse order of removal.

11.Mount the side cover of the left and right in the reverse order of removal.

Attach the option lens in the arrow’s direction so that the motors (h)

•

•

•

•

•

•

•

•

•

•

•

•

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13/12/2013 Printed in Hyogo Japan

(e)

(f)

(g)

(h)

Option lens

Lens cap

Direction to release

the side covers from the unit.

Top cover

Side cover

Side cover

(c)

(c) (c)

(d)

(b)

(a)

(a)

(a)

(a)

Produktspecifikationer