What to do if the 'NO SIGNAL' message appears on my Sun Microsystems Monitor?
If you see a 'NO SIGNAL' message or the power indicator is amber on your Sun Microsystems Monitor, ensure the video signal cable is properly connected and all plugs are firmly seated. Also, verify that the INPUT switch setting is correct and that the video input connector’s pins are not bent or pushed in.
Why is the power indicator not lit on my Sun Microsystems GDM-5510?
If the power indicator on your Sun Microsystems Monitor is not lit, check that the power cord is properly connected and that the power switch is in the 'on' position.
How to fix a Sun Microsystems GDM-5510 Monitor if the picture flickers or is scrambled?
If your Sun Microsystems Monitor's picture flickers, bounces, oscillates, or is scrambled, try these solutions: * Isolate and eliminate any potential sources of electric or magnetic fields such as other monitors, laser printers, fluorescent lighting, televisions, or electric fans. * Move the monitor away from power lines or place a magnetic shield near the monitor. * Try plugging the monitor into a different AC outlet, preferably on a different circuit. * Try turning the monitor 90° to the left or right.
What to do if the picture on my Sun Microsystems Monitor is fuzzy?
If the picture on your Sun Microsystems Monitor is fuzzy, try the following: * Adjust the contrast and brightness. * Degauss the monitor. * Adjust the degree of moire cancellation until the moire is minimal, or set CANCEL MOIRE to OFF. If a second degauss cycle is needed, allow a minimum interval of 20 minutes for the best result.
How to fix the 'OUT OF SCAN RANGE' message on my Sun Microsystems Monitor?
If the 'OUT OF SCAN RANGE' message appears on your Sun Microsystems Monitor, check that the video frequency range is within that specified for the monitor. If you replaced an old monitor with this one, reconnect the old monitor and adjust the frequency range to the following: * Horizontal: 30 – 130 kHz * Vertical: 48 – 170 Hz
Why is the color not uniform on my Sun Microsystems Monitor?
If the color on your Sun Microsystems Monitor is not uniform, try to degauss the monitor. If you place equipment that generates a magnetic field, such as a speaker, near the monitor, or if you change the direction the monitor faces, color may lose uniformity. You can also adjust the landing.
How to resolve picture ghosting on my Sun Microsystems GDM-5510 Monitor?
If your Sun Microsystems Monitor's picture is ghosting, eliminate the use of video cable extensions and/or video switch boxes. Also, check that all plugs are firmly seated in their sockets.
Why does my Sun Microsystems GDM-5510 hum when I turn it on?
If you hear a hum right after turning on your Sun Microsystems Monitor, this is the sound of the auto-degauss cycle. When the power is turned on, the monitor is automatically degaussed for a few seconds. If a second degauss cycle is needed, allow a minimum interval of 20 minutes for the best result.
How to fix a wavy pattern (moire) on my Sun Microsystems GDM-5510 Monitor?
If a wavy or elliptical pattern (moire) is visible on your Sun Microsystems Monitor, adjust the degree of moire cancellation until the moire is minimal.
How to correct red or blue shadows on letters on my Sun Microsystems GDM-5510 Monitor?
If letters and lines show red or blue shadows at the edges on your Sun Microsystems Monitor, adjust the convergence.
Guidelines for power cord usage, installation locations, and general safety.
Procedures for cleaning, moving, and safely transporting the monitor.
Instructions for adjusting the monitor's viewing angle.
Description of buttons, switches, and lights on the front.
Identification of video input ports and their signal assignments.
Step-by-step guide for video cable connections.
Procedure for plugging in the monitor's power cord.
Turning on the system and resolving 'no picture' issues.
Guide to accessing and operating the monitor's menu.
Introduction to menus for contrast, size, geometry, convergence, screen, and color.
Accessing OPTION settings and resetting configurations.
Displaying signal frequency and resolution via the menu.
Procedure for modifying CONTRAST and BRIGHT settings.
Notes on CONTRAST/BRIGHT adjustments when sRGB is active.
Guide to EASY, PRESET, EXPERT, and sRGB color settings.
Securing settings, changing OSD language, and repositioning the menu.
Options to reset adjustments for current or all input signals.
Supported resolutions, frequencies, and power efficiency features.
Diagnosing thin lines and interpreting on-screen messages.
Displaying signal details and steps for 'CHANGE SIGNAL TIMING'.
Diagnosing and resolving issues related to the display not turning on or showing 'NO SIGNAL'.
Troubleshooting problems originating from connected computers or peripherals.
Resolving flickering, fuzzy images, and interference.
Step-by-step guides based on the power indicator status.
General| Screen Size | 21 inches |
|---|---|
| Vertical Refresh Rate | 50 - 160 Hz |
| Aspect Ratio | 4:3 |
| Panel Type | CRT |
| Input Video Signal | Analog RGB |
| Dot Pitch | 0.26 mm |
| Viewable Size | 19.8 inches |
| Horizontal Refresh Rate | 30 - 95 kHz |
| Weight | 25 kg |
| Input Connectors | 15-pin D-sub |
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