Magnavox 27TP83 C101 Wartungshandbuch PDF herunterladen (Seite 52)

The picture geometry sub menu contains the following items:

Sub

Menu:

GEOMETRY Values Remarks

VAM Vertical amplitude 0 – 63

VSL Vertical slope 0 – 63

SBL Service blanking ON/OFF

HSH Horizontal shift 0 – 63

EWW E-W width 0 – 63 Only available in models with an

East-West Panel (Diode Modulator)

EWP E-W parabola/width 0 – 63 Only available in models with an

East-West Panel (Diode Modulator)

EWT E-W trapezium 0 – 63 Only available in models with an

East-West Panel (Diode Modulator)

EWC E-W corner parabola 0 – 63 Only available in models with an

East-West Panel (Diode Modulator)

H60 Delta HSH for 60 Hz 0 – 15 Not used

V60 Delta VAM for 60 Hz 0 – 15 Not used

VSC Vertical S-Correction 0 – 63

VSH Vertical shift 0 – 63

Geometry Adjustments:

Notes:

1. The following Geometry adjustments were performed with a Sencore VG91

Universal Video Generator.

2. Set the VG91 Generator as follows: STD TV Ch. 3, RF-IF Range set to HI, RF-IF

Level set to NORMAL (1), Video Pattern = Raster, R-G-B raster controls OFF,

crosshatch or center cross pattern as required.

3. Connect the RF output of the generator to the Television Antenna Input, and

adjust the VG91 level to remove any snow from the raster.

Vertical Shift (VSH):

1 2 ... 47 48 49 50 51 52 53 54 55 56 57 ... 82 83

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Magnavox 27TP83 C101 Wartungshandbuch Seite 52