On-Screen Messages - Sony HMD-A440 Operating Instructions Manual

• Color is not uniform
• 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.
• White does not look white
• Adjust the color temperature.
• Monitor buttons do not operate (On appears on the
screen)
• If the control lock is set to ON, set it to OFF'.
• Letters and lines show red or blue shadows at the
edges
• Adjust the convergence.
• A hum is heard right after the power is turned on
• This is the sound of the auto-degauss cycle. When 1he power is
turned on, the monitor is automatically degaussed for five seconds.
* if a second degauss cycle is needed, allow a minimum interval of
20 minutes for the best result. A humming noise may be heard, but this is
not a malfunction.
On-screen messages
If "OUT OF SCAN RANGE" appears:
This indicates that the input signal is not supporled by the monitor's
specifications. Refer to the following remedies.
• 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 frequency range Io the
following.
FOR A240
Horizontal: 30 - 70 kHz; Vertical: 48 - 120 Hz
FOR A440
Horizontal: 30 - 96 kHz; Vertical: 48 - 170 Hz
If "NO INPUT SIGNAL" appears:
This indicates that no input signal is present. Refer to the following
remedies.
• Check that the video signal cable is properly connecled and all
plugs are firmly seated in their sockets.
• Check that the HD15 video input connector's pins are not bent or
pushed in.
• Check that the computer's power is "on."
• Check that the graphic board is complelely seated in the proper
bus slot.
_!] If "MONITOR IS IN POWER SAVE MODE"
appears:
This indicates that the computer is in power saving mode, This
message is displayed only when your compuler is in a power saving
mode and you press any one of the buttons on the monitor. Refer Io
the following remedies.
• Try pressing any key on the computer keyboard or moving the
mouse.
• Check that the computer's power is "on."
• Check that the graphic board is complelely seated in the proper
bus slot.
To display this monitor's name, serial number, and
date of manufacture.
While the monitor is receiving a video signal, press and hold the
Joystick for more than five seconds to display this monitor's
information box.
MODEL:HMD_A240 MODEL:HMD*A440 i
SER N0:t234567 SER N0:1234567
MA"UFACTUREO:2002:_2 MA"UFACTUREO:2O02_2