SONY SPPM502
Manual de Servicio

HMD-A420

POWER SAVING FUNCTION
This monitor meets the power-saving guidelines set by VESA, ENERGY STAR, and NUTEK. If no signal is received by the monitor from the connected computer, the monitor will automatically reduce power consumption as shown below. Power mode normal operation active off** power off Power consumption* � 150 W �3W 0W ! (power) indicator green orange off

* Figures reflect power consumption when no USB compatible peripherals are connected to the monitor. ** When your computer enters the �active off� mode, the input signal is cut and NO INPUT SIGNAL appears on the screen. After 20 seconds, the monitor enters the power saving mode.

DIAGNOSIS
This monitor is equipped with a self-diagnosis function. If there is a problem with your monitor or computer, the screen will go blank and the ! (power) indicator will either light up green or flash orange. If the ! (power) indicator is lit in orange, the computer is in power saving mode. Try pressing any key on the keyboard. If all four color bars appear (white, red, green, blue), the monitor is working properly. Reconnect the video input cable and check the condition of your computer. If the color bars do not appear, there is a potential monitor failure. Inform your authorized Sony dealer of the monitor�s condition.

If the ! (power) indicator is flashing orange
MENU

! (power) indicator

Press the ! (power) button twice to turn the monitor off and then on. If the ! (power) indicator lights up green, the monitor is working properly. If the ! (power) indicator is still flashing, there is a potential monitor failure. Count the number of seconds between orange flashes of the ! (power) indicator and inform your authorized Sony dealer of the monitor�s condition. Be sure to note the model name and serial number of your monitor. Also note the make and model of your computer and video board.

If the ! (power) indicator is green 1 Disconnect the video input cable or turn off the
connected computer.

2 Press the ! (power) button twice to turn the monitor
off and then on.

3 Move the control button , for 2 seconds before the
monitor enters power saving mode.

MENU

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