Quantum Data 801GX Servisní příručka stáhnout pdf (Strana 12)

3M Multimedia Projector MP8670/8745/8755/8770 Adjustments

2Alignment

1-7-5. SUB POSITION Adjustment

Adjustment Preparation:

1. Make this adjustment after completing S/H Timing

Adjustment.

2. Use a SVGA (MP8670) or XGA (MP8745), VESA

(60) timing signal to input a 0.7V p-p cross hatch

signal.

3. Press the AUTO button on the Remote Controller.

Adjustment Procedure

1. Use the SVGA (MP8670 or XGA (MP8745) VESA

(60) timing signal to input a 0.70V p-p frame signal.

2. Use S/H - SUB H POSI. Adjust so that the left and

right frames are displayed.

√√ Note

The frame is displayed in three steps at this stage. Adjust

only the center step. Colors may appear in vertical stripes

in some cased.

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Quantum Data 801GX Servisní příručka Strana 12