CPD-G220R, CPD-G220S - Sony Monitor Service Manual (repair manual). Page 52

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15
US
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.
If the screen is blank and the 
1
 (power) indicator 
is green
1
Disconnect the video input cable or turn off the 
connected computer.
2
Press the 
1
 (power) button twice to turn the monitor 
off and then on.
3
Move the joystick 
,
 for 2 seconds.
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 
1
 (power) indicator is flashing orange
Press the 
1
 (power) button twice to turn the monitor off 
and then 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 video board.
Specifications
CRT
0.24 mm aperture grille pitch (center) 
17 inches measured diagonally 
90-degree deflection
FD Trinitron
Viewable image size
Approx. 328 
×
 242 mm (w/h) 
(13 
×
 9 
5
/
8
 inches) 
Viewing image
408 mm (16.1 inches) 
Resolution
Maximum
Horizontal: 1600 dots 
Vertical: 1200 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 85 kHz
Vertical: 48 to 170 Hz
AC input voltage/current  100 to 240 V, 50/60 Hz, Max. 1.7 A
Power consumption
115 W
Dimensions
Approx. 402 
×
 418 
×
 421 mm (w/h/d) 
(15 
7
/
8
 
×
 16 
1
/
2
 
×
 16 
5
/
8
 inches)
Monitor weight
Approx. 19 kg (41.9 lb)
Plug and Play
DDC2B/DDC2Bi/GTF 
Supplied accessories
See page 6
For CPD-G220S model only
Audio Input
Input Impedance: 47 k
Input Level: 0.5 Vrms (typical)
Input Connector Stereo mini jack
Headset Output
Output Level: 1.5 mW + 1.5 mW
(RL: 16 W/Input: 0.5 Vrms)
Output Connector Stereo mini jack
Speaker Output
0.5 W (Max.)
* 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
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