Silicon Graphics GDM-5411 Service Manual page 6

Color graphic display
Hide thumbs Also See for GDM-5411:
Table of Contents

Advertisement

Precautions
Warning on power connections
Use an appropriate power cord for your local power supply.
Example of plug types
for 100 to 120 V AC
for 200 to 240 V AC
for 240 V AC only
• Before disconnecting the power cord, wait at least 30 seconds
after turning off the power to allow the static electricity on the
screen's surface to discharge.
• After the power is turned on, the screen is demagnetized
(degaussed) for about 2 seconds. This generates a strong
magnetic field around the screen which may affect data stored
on magnetic tapes and disks placed near the monitor. Be sure to
keep magnetic recording equipment, tapes, and disks away
from the monitor.
The equipment should be installed near an easily accessible
outlet.
Installation
Do not install the monitor in the following places:
• on surfaces (rugs, blankets, etc.) or near materials (curtains,
draperies, etc.) that may block the ventilation holes
• near heat sources such as radiators or air ducts, or in a place
subject to direct sunlight
• in a place subject to severe temperature changes
• in a place subject to mechanical vibration or shock
• on an unstable surface
• near equipment which generates magnetism, such as a
transformer or high voltage power lines
• near or on an electrically charged metal surface
Maintenance
• Clean the screen with a soft cloth. If you use a glass cleaning
liquid, do not use any type of cleaner containing an anti-static
solution or similar additive as this may scratch the screen's
coating.
• Do not rub, touch, or tap the surface of the screen with sharp or
abrasive items such as a ballpoint pen or screwdriver. This type
of contact may result in a scratched picture tube.
• Clean the cabinet, panel and controls with a soft cloth lightly
moistened with a mild detergent solution. Do not use any type
of abrasive pad, scouring powder or solvent, such as alcohol or
benzene.
Transportation
When you transport this monitor for repair or shipment, use the
original carton and packing materials.
Use of the tilt-swivel
This monitor can be adjusted within the angles shown below. To
turn the monitor vertically or horizontally, hold it at the bottom
with both hands.
90˚
15˚
90˚
Identifying parts and controls
See the pages in parentheses for further details.
Front
1
2
1 0 (reset) button (page 14)
This button resets the adjustments to the factory settings.
2
(auto sizing and centering) button (page 7)
This button automatically adjusts the size and centering of the
picture.
3 t (input) switch (page 7)
This switch selects the INPUT 1 (video input 1 connector:
y1) or INPUT 2 (video input 2 connector: y2) video input
signal.
4
(brightness) m/M buttons (page 9)
These buttons display the BRIGHTNESS/CONTRAST menu
and function as the m/M buttons when selecting menu items.
5
(menu) button (page 9)
This button displays the main menu.
6 6 (contrast) </, buttons (page 9)
These buttons display the BRIGHTNESS/CONTRAST menu
and function as the </, buttons when making adjustments.
7 1 (power) switch and indicator (pages 6, 15, 19)
This button turns the monitor on and off. The power indicator
lights up in green when the monitor is turned on, and either
flashes in green and orange, or lights up in orange when the
monitor is in power saving mode.
8 AC IN connector (page 6)
This connector provides AC power to the monitor.
Rear
AC IN
(HD15)
(HD15)
1
2
9 Video input 1 connector (HD15) (y1) (page 6)
This connector inputs RGB video signals (0.700 Vp-p,
positive) and sync signals.
5 4 3 2 1
10
9
8
7
6
15
14
13
12
11
Pin No.
Signal
1
Red
2
Green
(Sync on Green)
3
Blue
4
ID (Ground)
5
DDC Ground*
6
Red Ground
7
Green Ground
8
Blue Ground
9
DDC + 5V*
10
Ground
11
ID (Ground)
12
Bi-Directional Data (SDA)*
13
H. Sync
14
V. Sync
15
Data Clock (SCL)*
* DDC (Display Data Channel) is a standard of VESA.
q; Video input 2 connector (HD15) (y2) (page 6)
This connector inputs RGB video signals (0.700 Vp-p,
positive) and sync signals. Pin assignment is the same as 9
described above.
GB

Advertisement

Table of Contents
loading

Table of Contents