If OUT OF SCAN RANGE appears on line 1
This indicates that the input signal is not supported by the
monitor's specifications.
I
NFORMAT
I ON
MON I
TOR
I
S WORK
I
NPUT
2 : 2 0 0 . 0 k H z / 8 5 Hz
OUT OF SCAN
CHANGE
S GNAL T
I
2 The selected video input connector and the
frequencies of the current input signal
This message shows the currently selected video input
connector (INPUT 1 or INPUT 2). If the monitor recognizes
the frequencies of the current input signal, the horizontal and
vertical frequencies are also displayed.
3 The remedies
CHANGE SIGNAL TIMING appears on the screen. If you
are replacing an old monitor with this monitor, reconnect the
old monitor. Then adjust the computer's graphics board so
that the horizontal frequency is between 30 – 130 kHz, and the
vertical frequency is between 48 – 170 Hz.
For more information, see "Trouble symptoms and remedies" on
page 19.
Displaying this monitor's name, serial number,
and date of manufacture.
While the monitor is receiving a video signal, press and hold the
MENU/OK button for more than 5 seconds to display this
monitor's information box.
MENU
b
OK
If the problem persists, call your service representative and give
the following information.
• Model name: GDM-5502
• Serial number
• Name and specifications of your computer and graphics board.
18
I NG
W
RANGE
R
G
I
M
I NG
B
Example
INFORMATION
MODEL : GDM-5502
SER NO : 1234567
W
MANUFACTURED : 2001-52
R
G
B