Spacers changing, 2 spacers table, Englishenglishenglishenglishenglish – Sim2 Multimedia SVP 420 HB User Manual

Page 20: Crt lens

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SVP 450 PLUS - SVD 500 PLUS

19

ENGLISHENGLISHENGLISHENGLISHENGLISH

A

B

4.5.1. Spacers changing

To change the spacers first of all remove the top cover
and front panel.
Now slightly loosen the 4 screws (A) for each tube, change
the spacers (B) (see the spacers table) and then tighten
the screws.
You can only see two screws in the figure because the
other two are under the projection tube.

For the different installation types there are different spacer
combinations that have to be mounted.

Note: The spacers have their thickness value expressed

in millimetres and printed on them.

The following pieces are included with the projector:

0,2 mm:

6 pieces

0,3 mm:

6 pieces

0,5 mm:

4 pieces

1

mm:

6 pieces

2

mm:

4 pieces

The 1mm (6 pieces), 0.3 mm (4 pieces) spacers are used
for the factory setting (90” 14°), while the others are inside
the pack.

Note: The angle between the base of the projector and the

axis of the tubes is mechanically fixed at 12°; so, if
the projector is installed on a perfectly horizontal table
or ceiling, projection angle will be 12°.

The figure shows where to install the spacers with the
values given in the following table.

Front view of the CRT.

4.5.2 Spacers table

CRT LENS

SPACERS

SPACERS

1

0,2

0,5

2

0,3

0

0,3

0,3

1

0,2

0,5

1

0,2

0,5

0

0

2

0,3

1

0,2

0,5

0,3

0,3

0

1

0,5

0,5

1

0,5

0,5

2

0,2

0,5

0

0,3

0,3

2

2

0

0

2

0,2

0,5

0,3

0,3

0

1

0,2

1

0,2

2
1

0

0,3

0,3

2

0,3

2

0,3

0

0

2
1

1

0,2

1

0,2

0,3

0,3

0

60"

GREEN

BLUE

RED

1

1

0,3

0

0,3

1

1

0

0

1

0,3

1

0,3

0

1

0,3

1

0,3

1

0,3

1

0,5
0,2

1

0,5
0,2

0

0,3

0

0

1

0,3

0,3

0

1

0,3
0,3

0

0,3

1

0

0

1

0,5
0,2

0,5
0,2

1

0,5
0,2

0,2

1

0,5
0,2
0,2

1

0,3
0,3

0,3

0

100"

GREEN

BLUE

RED

1

0,3

1

0,5
0,2

0

0,5

1

0,3

1

0,3

0

0

1

0,5
0,3

1

0,3

0,5

0

1

0,3

0,3

1

0,5

0,2

1

0,5

0,2

2

0

0,5

0

0

2

1

0,3

0,3

0,5

0

1
1

2

0,3

0,2

0

0,5

2

2

0

0

2

0,3

0,2

1
1

0,5

0

80"

GREEN

BLUE

RED

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