Tandy VGM-390 Quick Start Quide

VGM-390 (250-4091A)
┌───────────────────────────────────┐
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│ ┌─────────────────────────────┐
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│ └─────────────────────────────┘
│ Tandy VGM-390
├──────────────────────────┴───┴────┤
├──▄▄──▄▄──▄▄──▄▄──────▄▄──▄▄───────┤
└───┬───┬───┬───┬───────┬───┬───────┘
H-Size ───┘
H-Center ───┘
V-Size ───┘

Contrast and Brightness:

Adjust the contrast and brightness controls to suit the room's lighting and
your viewing preferences.
CAUTION: If the same characters or graphics are shown for a long period of
time with the contrast and brightness controls set to their
maximum positions, part of the screen might be damaged. Use these
controls
with care.

Horizontal Position:

Adjust the control to horizontally position the display. Turn H-POSI
clockwise to move the display to the right or counterclockwise to move it
to the left.

Vertical Position:

Adjust this control to vertically position the display. turn V-POSI
clockwise to move the display up or counter clockwise to move it down.

Horizontal Size:

Use this control to adjust eh display's width. Turn H-SIZE clockwise to
widen the display or counterclockwise to narrow it.

Vertical Size:

Use this control to adjust the display's vertical size. Turn V-SIZE
clockwise to increase the display's vertical size or counterclockwise to
decrease it.
Control Usage and Layout
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V-Center ───┘
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│ ┌── Power Indicator
▀ ┌───┐<───┼──┴── Power ON/OFF Button
│ │
│ └── Brightness
└── Contrast
Faxback Doc. # 6090