Sony SDM-HS75PB Operating Instructions - Page 18
Trouble symptoms and remedies, Vertical: 48-75 Hz analog RGB, 60 Hz digital RGB - sdm hs75p monitor manual
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Trouble symptoms and remedies If a problem is caused by the connected computer or other equipment, please refer to the connected equipment's instruction manual. Symptom No picture Check these items If the 1 (power) indicator is not lit, or if the 1 (power) indicator will not light up when the 1 (power) switch is pressed, • Check that the power cord is properly connected. If CABLE DISCONNECTED appears on the screen, • Check that the video signal cable is properly connected and all plugs are firmly seated in their sockets (page 7). • Check that the video input connector's pins are not bent or pushed in. • A non-supplied video signal cable is connected. If you connect a non-supplied video signal cable, CABLE DISCONNECTED may appear on the screen before entering the power saving mode. This is not a malfunction. If NO INPUT SIGNAL appears on the screen, or the 1 (power) indicator is orange, • Check that the video signal cable is properly connected and all plugs are firmly seated in their sockets (page 7). • Check that the video input connector's pins are not bent or pushed in. If OUT OF RANGE appears on the screen, x Problems caused by a computer or other equipment connected, and not caused by the monitor • The computer is in the power saving mode. Try pressing any key on the keyboard or moving the mouse. • Check that your graphics board is installed properly. • Check that the computer's power is on. • Restart the computer. x Problems caused by a computer or other equipment connected, and not caused by the monitor • Check that the video frequency range is within that specified for the monitor. If you replaced an old monitor with this monitor, reconnect the old monitor and adjust the computer's graphics board within the following ranges: Horizontal: 28-80 kHz (analog RGB), 28-64 kHz (digital RGB) Vertical: 48-75 Hz (analog RGB), 60 Hz (digital RGB) Resolution: 1280 × 1024 or less If you are using Windows and replaced an old monitor with this monitor, • If you replaced an old monitor with this monitor, reconnect the old monitor and do the following. Select "SONY" from the "Manufacturers" list and select "SDM-HS75P" or "SDM-HS95P" from the "Models" list in the Windows device selection screen. If the model name of this monitor does not appear in the "Models" list, try "Plug & Play." If using a Macintosh system, Picture flickers, bounces, oscillates, or is scrambled • If you use the Macintosh adapter (not supplied), check that the Macintosh adapter and the video signal cable are properly connected (page 7). • Adjust the pitch and phase (analog RGB signal only) (page 13). • Try plugging the monitor into a different AC outlet, preferably on a different circuit. x Problems caused by a computer or other equipment connected, and not caused by the monitor • Check your graphics board manual for the proper monitor setting. • Confirm that the graphics mode (VESA, Macintosh 19" Color, etc.) and the frequency of the input signal are supported by this monitor. Even if the frequency is within the proper range, some graphics boards may have a sync pulse that is too narrow for the monitor to sync correctly. • Adjust the computer's refresh rate (vertical frequency) to obtain the best possible picture. 18