Specifications - IBM 6550-23N Service Manual

Additional Information
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 u indicator will either light up
green or flash orange.
u indicator
If the u indicator is green
1
Disconnect the video input cable or turn off the
connected computer.
2
Press the u button twice to turn the monitor off and
then on.
3
Press and hold the / button for 2 seconds before
the monitor enters power saving mode.
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 the IBM HelpCenter of the monitor's
condition.
If the u indicator is flashing orange
Press the u button twice to turn the monitor off and
then on.
If the u indicator lights up green, the monitor is working
properly.
If the u indicator is still flashing, there is a potential
monitor failure. Inform the IBM HelpCenter 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.
18

Specifications

Picture tube 0.24 mm aperture grille pitch
17 inches measured diagonally
90-degree deflection
Approx. 327 × 243 mm (w/h)
Viewable image size
× 9
(12 7 / 5 / inches)
8 8
16.0" viewable diagonal
Resolution Horizontal: Max. 1600 dots
Vertical: Max. 1200 lines
Approx. 312 × 234 mm (w/h)
Standard image area
× 9
3 1
(12 / / inches)
8 4
Deflection frequency Horizontal: 30 to 94 kHz
Vertical: 48 to 120 Hz
300 < Total Line < 1700
AC input voltage/current
100 to 240 V, 50 – 60 Hz, Max. 1.7 A
Power consumption Max. 130 W
Approx. 406 × 416 × 431 mm
Dimensions
(w/h/d)
(16 × 16 × 17 inches)
1
/
2
Mass Approx. 20 kg (44 lb 1 oz)
* Recommended horizontal and vertical timing condition
• Horizontal sync width should be more than 1.0 µsec.
• Horizontal blanking width should be more than
3.0µsec.
• Vertical blanking width should be more than 500 µsec.
Design and specifications are subject to change without
notice.