Sony HMD-A220 - Manual (Page 16)

16
Self-diagnosis function
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
1 (power) indicator will either light up green or
flash orange. If the
1 (power) indicator is lit in orange, the
computer is in power saving mode. Try pressing any key on the
keyboard or moving the mouse.
If the 1 (power) indicator is green
1 Disconnect the video input cable, or turn off the
connected computer.
2 Press the
1
(power) button to turn the monitor off
and on.
3 Move the control button
,
for 2 seconds before the
monitor enters power saving mode.
If all three color bars appear (red, green, blue), the monitor is
working properly. Reconnect the video input cables 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 1 (power) indicator is flashing orange
Press the 1 (power) button to turn the monitor off and
on.
If the
1 (power) indicator lights up green, the monitor is working
properly.
If the
1 (power) indicator is still flashing, there is a potential
monitor failure. Count the number of seconds between orange
flashes of the
1 (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 graphic board.
Specifications
CRT 0.24 mm aperture grille pitch (center)
17 inches measured diagonally
90-degree deflection
Viewable image size Approx. 327
×
243 mm (w/h)
(12
7
/ 8
×
9
5
/ 8 inches)
16.0" viewing image
Resolution
Maximum Horizontal: 1280 dots
Vertical: 1024 lines
Recommended Horizontal: 1024 dots
Vertical: 768 lines
Standard image area Approx. 312
×
234 mm (w/h)
(12
3
/ 8
×
9
1
/ 4 inches)
Deflection frequency* Horizontal: 30 to 70 kHz
Vertical: 48 to 120 Hz
AC input voltage/current 220 to 240 V, 50 – 60 Hz, 0.9 A
Power consumption
Max. 115 W (with no USB devices
connected)
Operating temperature 10°C to 40°C
Dimensions Approx. 460
Ч
378
Ч
441 mm (w/h/d)
(18
1
/ 8
Ч
15
Ч
17
3
/ 8 inches)
Mass Approx. 19 kg (41 lb 14 oz)
Plug and Play DDC1/DDC2B
Supplied accessories See page 6
* Recommended horizontal and vertical timing condition
• Horizontal sync width should be more than 1.0 µsec.
• Horizontal blanking width should be more than 3.0 µsec.
• Vertical blanking width should be more than 500 µsec.
Design and specifications are subject to change without notice.
MENU
1 (power) indicator
MENU