Sim2 Multimedia SVD 800 HD Mechanical centering of the tubes, Convergence adjustment

SVD 800 HD

4.9Mechanical centering of the tubes

For an installation different to factory setting (90”) the mechanical centering of the red and blue tubes needs to be adjusted.

Select the CROSS HATCH signal with the remote control. Looking at the following figure, unscrew (only 2 turns!) the screws (A-B-C-D) of the red tube.

C

D

B

A

Fig. 55

Physically move the tube until the red cross is perfectly over the green. Tighten the four screws when you have finished.

Repeat this procedure again for the blue tube.

At this point it is necessary to recheck the focus of the red and blue.

Fig. 56

4.10Correct screen viewing (deflection inversion)

1.Switch the projector off.

2.Take the (A) cover off by unscrewing screw (B) See Fig. 57.

A

B

Fig. 57

3.If necessary modify the setting as shown in the following figures.

DESK TOP FRONT PROJECTION

HorizontalDeflection Connectors		BLUE WIRE			YELLOW WIRE			VerticalDeflection Connectors
	RED	GREEN		BLUE	R	G	B
		RED WIRE			BROWN WIRE			Fig. 58
		CEILING FRONT PROJECTION
HorizontalDeflection Connectors		RED WIRE			BROWN WIRE			Vertical Deflection Connectors
	RED	BLUEGREEN		WIREBLUE	RYELLOWG		WIREB
								Fig. 59
		CEILING REAR PROJECTION
HorizontalDeflection Connectors		RED WIRE			YELLOW WIRE			VerticalDeflection Connectors
	RED	BLUEGREEN		WIREBLUE	BROWNG WIREB
					R
								Fig. 60
		DESKTOP REAR PROJECTION
HorizontalDeflection Connectors		BLUE WIRE			BROWN WIRE			Vertical Deflection Connectors
	RED	REDGREEN	WIREBLUE		RYELLOWG		WIREB
								Fig. 61

N.B.: In the case of ceiling to floor installations or vice versa, see par. 5.11.3, Linearity, page 33.

4.11 Convergence adjustment

To adjust convergence you must read very carefully the chapter concerning convergence adjustment from the remote control, see par. 5.11, Convergence, page

32.

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