Sony SDM-X202 Operating Instructions - Page 21

Trouble symptoms and remedies If a problem occurs as a result of a connected computer or other equipment, refer to the connected computer/equipment's instruction manual. Use the self-diagnosis function (page 23) if the following recommendations do not resolve the problem. Symptom No picture 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, If the 1 (power) indicator turns on in red, If the 1 (power) indicator is green, If "Cable disconnected" appears on the screen, • Check that the power cord is properly connected. • Check that the monitor's MAIN POWER switch is on (page 9). Check these items • Check that the 1 (power) switch is on. • Use the self-diagnosis function (page 23). • 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. • Check that the input select setting is correct (page 11). • 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. • Check that the input priority setting is correct (page 16). • 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. • Check that the input select setting is correct (page 11). xProblem caused by a connected computer or other equipment, 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. If "No input signal" appears on the screen, or the 1 (power) indicator is orange, GB If "Not supported signal" appears on the screen (page 20), xProblem caused by a connected computer or other equipment, 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 frequency: 28-92 kHz (analog RGB), 28-75 kHz (digital RGB) Vertical frequency: 48-85 Hz (analog RGB), 60 Hz (digital RGB) Resolution: 1600 × 1200 or less • 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-X202" from the "Models" list in the Windows device selection screen. If "SDM-X202" does not appear in the "Models" list, try "Plug & Play." • When connecting a Macintosh computer, use an adapter (not supplied) if necessary. Connect the adapter to the computer before connecting the video signal cable. If using Windows, If using a Macintosh system, 21