Specifications; Troubleshooting - Sony GDM-17SE2T Operating Instructions Manual

Specifications

GDM-17SE2T
Picture tube 0.25 mm aperture grille pitch
17 inches measured diagonally
90-degree deflection
Viewable image size Approx. 327 241 mm (w/h)
7
(12 /
8
15.9" viewing image
Resolution Horizontal: Max. 1280 dots
Vertical: Max. 1024 lines
Standard image area
Approx. 300 225 mm (w/h)
(11 7 /
8
or
Aprrox. 293
5
(11 /
8
Deflection frequency
Horizontal: 30 to 85 kHz
Vertical: 48 to 150 Hz
AC input voltage/current
100 to 120 V, 50/60 Hz, 1.7 A
220 to 240 V, 50 – 60 Hz, 1.2 A
Power comsumption
Max. 140 W
Dimensions 403.6
(16 16
Mass Approx. 20 kg (44 lb)
GDM-20SE2T
Picture tube 0.25 mm aperture grille pitch
20 inches measured diagonally
90-degree deflection
Viewable image size Approx. 387
1
(15 /
4
19.0" viewing image
Resolution Horizontal: Max. 1600 dots
Vertical: Max. 1200 lines
Standard image area
Approx. 373 280 mm (w/h)
3
(14 /
4
or
Aprrox. 350
(13 7 /
8
Deflection frequency
Horizontal: 30 to 96 kHz
Vertical: 48 to 160 Hz
AC input voltage/current
100 to 120 V, 50/60 Hz, 1.7 A
220 to 240 V, 50 – 60 Hz, 1.2 A
Power comsumption
Max. 150 W
Dimensions 472 493.5 501 mm (w/h/d)
(18 5 /
8
Mass Approx. 30 kg (66 lb 2 oz)
Design and specifications are subject to change without
notice.
1
9 / inches)
2
8 7 / inches)
8
234 mm (w/h)
1
9 / inches)
4
426.3 450 mm (w/h/d)
7 / 17 3 / inches)
8 4
292 mm (w/h)
1
11 / inches)
2
1
11 / inches)
8
280 mm (w/h)
11 1 / inches)
8
19 1 / 19 3 / inches)
2 4

Troubleshooting

This section may help you isolate a problem and as a result,
eliminate the need to contact technical support, allowing
continued productivity.
No picture
/ If neither the u (power) indicator nor the
POWER SAVING indicator is not lit.
— Check that the power cord is properly
connected.
— Check that the power switch is in the "on"
position.
If the POWER SAVING indicator is lit.
/
— Check that your computer power switch is
in the "on" position.
— The monitor will recover when you press
any key on the keyboard of the computer.
— Check that the video cable is properly
connected and all plugs are firmly seated in
their socket.
— Check that the 5 BNC's are connected in the
right order (from power cord side: Red-
Green-Blue-HD-VD).
— Ensure that no pins are bent or pushed in
the HD15 connector of the cable.
— Check that the video card is seated
completely in a proper bus slot.
— Check that the video frequency range is
within that specified for the monitor.
— If using a Macintosh system, check that the
Macintosh adapter and the video signal
cable are properly connected.
/ If the u (power) and/or the POWER SAVING
indicators are both flashing.
— Turn the monitor off and on. If the indicator
is off, the monitor is in the normal
condition. If the indicator is still flashing,
there is a potential monitor failure.
/ If you do the above procedures and the
monitor does not recover.
— Unplug the video cable (HD15/5 BNC's)
then press and hold the > + button for 2
seconds to display the color bars. Then,
turn the monitor off and on by pressing the
u power switch.
If the monitor does not recover, the monitor
is out of order.
/ If your computer is a Macintosh system and
the Macintosh adapter has micro switches
— Check that the micro switches are properly
set for your system. (See the adapter
manual.)
Picture is scrambled
/ Check your graphics board manual for the
proper monitor setting on your Multiscan
17seII/20seII.
/ Check this manual and confirm that the
graphic mode and the frequency at which you
are trying to operate is supported. Even
within the proper range some video boards
may have a sync pulse that is too narrow for
the monitor to sync correctly.
EN
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