Sanyo Plc Xf46n Projector User Manual

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7  
Adjust focus of the Projection Lens. (LNS-W01, LNS-W01Z, LNS-T01, LNS-T01Z and LNS-W03 only.)
Set up the projector and project image on the screen. Loosen Focus Lens Lock Screw and rotate
Projection Lens to obtain proper focus. After adjusting focus, be sure to lock Projection Lens with Focus
Lens Lock Screw securely. (See Fig. 4.) Adjust focus of Projection Lens MODEL LNS-W03, following
Focus Adjustment on page 6.
8  
Replace Lower Lens Cover. Slide Light-Block Sheets into the guide of Lower Lens Cover and set them
in front of the flap. (See Fig. 9.)  Fix Lower Lens Cover with 4 Screws C. (See Fig. 2.) 
9  
Replace Upper Lens Cover. Slide Light-Block Sheets into the guide of Upper Lens Cover and set them
in front of the flap. (See Fig. 9.) Fix Upper Lens Cover with 2 Screws A. (See Fig. 1.) 
10 
Turn the projector on and operate Lens shift, Zoom and Focus fully to check Light-Block Sheets.  
If Light-Block Sheets interfere with those operations, check Light-Block Sheets are set properly.
Fig-9
LOWER LENS
COVER 
UPPER LENS
COVER 
LIGHT-BLOCK
SHEETS
FLAPSlide into front
of the flap.
Slide into front
of the flap.
FLAP
Slide both upper sides of LIGHT BLOCK
Sheets in between  and 
.
21
CABINET
GUIDE
1
2 
						

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Focus Lock Screw
Focus Lock Ring
●mark (yellow)
FOCUS ADJUSTMENT (For Model LNS-W03)
Set up the projector and project image on the screen.
1.Loosen the Focus Lock Screw on the projection
lens.
2.Rotate the projection lens to obtain proper focus
on center area of the screen. 
When the distance of the screen and lens is 1 meter,
set 
● mark (yellow) of the lens on Focus Lock Screw
position. 
3. Lock the Focus Lock Screw securely.
When proper focus is not observed at outer area of
the screen, proceed following adjustments.
4.Loosen the Focus Lock Ring on the projection
lens. (Turn the Lock Ring counter-clockwise.)
5. Rotate the lens to obtain proper focus on outer
area of the screen.
6. Lock the Focus Lock Ring securely.  (Turn the Lock
Ring to clockwise.)
If proper focus is not observed over the entire screen,
repeat above adjustments 1~ 6. 
						

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BE SURE TO CHECK FOR SAFETY
After installing or replacing the lens, be sure to check the following for safety.
1. Check the lens is securely fixed with the screws.
2. Check no wiring is damaged or tangled on the gear of the lens motor or 
the other mechanical parts.
3. Check no part is missing, and no mounting part is loose.
Some parts are not used for installation or replacement. Keep these parts for later use.
NOTE: Figures in this manual may differ from the actual product.
When the lens is attached to the projector and images are being projected onto the screen, the
peripheral focus may be out of focus in some localized areas. If this happens, insert the accessory in
between the lens attachment and the lens to correct the focus.
Correcting the focus
Spacer “1”
Color; Clear
Thickness; 0.1 mm
60-inch projection Screen
Inserting the spacers corrects the distance for best
diagonal focus at the screen.
The corrected distance is determined by the thickness
of the spacers that are used. As a guide, the distance is
adjusted by approximately 30 mm for each 0.1-mm
thickness of the spacers.
There are three types of spacers provided, and there
are four of each spacer type. Use these spacers to
correct the distance as required.
A
BC
D C’D’
A’ B’
Distance
Lens
Lens attachment
Spacer “2”
Color; Black
Thickness; 0.2 mm
Spacer “3”
Color; Cream
Thickness; 0.3 mmCorrection distance
30 mm/for 60-inch
projection
Correction distance
60 mm/for 60-inch
projection    
Correction distance
90 mm/for 60-inch
projection      
						

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NOTE:  Following table shows approximate measurement. Actual measurement depends on lens and projectors.SPECIFICATIONS (Throw distance and screen size, screen of lens shift. )
LENS SHIFT (UP/DOWN)
H2
H1
H2H1
LENS SHIFT (SIDE TO SIDE)W2 W1
W2 W1Right max
Upper max
Down maxLeft max
LNS-S02 
LNS-S02Z
40
60
80
100
120
150
180
200
250
300
350
400
500
600
H1
H2
LNS-W02 
LNS-W02ZLNS-T02 LNS-M01 
LNS-M01ZLNS-S03LNS-W01 
LNS-W01ZLNS-T01 
LNS-T01Z
1.91.51.41.15.13.83.62.9------------
3.02.42.11.77.55.55.44.3------------
4.13.22.92.310.07.37.25.7------------
5.24.03.62.812.59.19.07.17.15.3
6.34.94.43.414.910.810.88.58.56.3
8.06.15.54.318.613.513.510.510.78.0
9.67.46.75.222.316.116.212.612.99.6
10.78.27.45.724.817.918.014.014.310.6
13.410.49.37.231.022.322.517.518.013.3
16.212.511.28.637.226.727.021.021.616.0
18.914.613.110.143.331.131.524.425.218.7
21.616.715.011.549.535.536.027.928.821.4
27.120.918.714.461.844.345.034.836.126.8
32.625.122.517.374.253.154.041.843.432.2
0.95.6
1.48.4
1.911.2
2.414.0
2.916.8
3.621.0
4.425.3
4.928.1
6.135.1
7.442.1
8.649.2
9.856.2
12.370.3
14.884.3
W1
W2
0
10
4
6
1
8
4
6
1
8
4
6
1
8
4
6
1
8
4
6
1
8
4
6
1
8
4
6
1
8
4
6
LNS-W03
7.5
11.1
14.8
0.6
0.9
1.3
1.6
1.9
2.4
2.9
3.3
4.1
4.9
5.8
6.6
8.3
9.9
5.3
7.8
10.2
12.718.4
15.122.0
18.827.4
22.532.8
25.036.4
31.145.5
37.354.5
43.463.5
49.672.6
61.990.6
74.2108.7
LNS-T03
1
1
1
1
LNS-W04LNS-W06
------------------------
2.41.81.81.4
3.22.52.41.9
4.03.13.02.4
4.93.83.72.9
6.14.74.63.6
7.45.75.64.4
8.26.36.24.9
10.37.97.86.1
12.49.59.47.3
14.511.211.08.5
16.612.812.59.7
20.816.015.712.2
------19.2------14.6
1
8
1
1
1
8
1
1
Model No.
ZoomMINMAXNONE
U/D (MAX)
SIDE (MAX)
SCREEN SIZE (INCH) AND THROW DISTANCE (m)
LENS SHIFT/
CENTER RATIO
MINMAXMINMAXMINMAXMINMAXMINMAXMINMAXMINMAXNONENONE