Sony CPD-E210 Operating Instructions (primary manual) Operating Instructions Manual page 15

Symptom
Edges of the image are curved
Wavy or elliptical pattern (moire)
is visible
Color is not uniform
White does not look white
Letters and lines show red or blue
shadows at the edges
Monitor buttons do not operate
A hum is heard right after the
power is turned on
* If a second degauss cycle is needed, allow a minimum interval of 20 minutes for the best result. A humming noise may be heard, but this is not a
malfunction.
Displaying this monitor's name, serial number,
and date of manufacture.
While the monitor is receiving a video signal, press and hold the
center of the control button for more than five seconds to display
this monitor's information box.
MENU
Check these items
• Adjust the geometry (page 10).
• Select MOIRE ADJUST and adjust the moire cancellation effect (page 11).
xProblems caused by the connected computer or other equipment
• Change your desktop pattern.
• Degauss the monitor* (page 11). If you place equipment that generates a magnetic field,
such as a speaker, near the monitor, or if you change the direction the monitor faces, color
may lose uniformity.
• Adjust the color temperature (page 10).
• Adjust the convergence (page 10).
• If the control lock is set to ON, set it to OFF (page 11).
• This is the sound of the auto-degauss cycle. When the power is turned on, the monitor is
automatically degaussed for five seconds.
Example
I NFORMA T I ON
b
MODE L : CPD - E 2 1 0
SER NO : 1 2 3 4 5 6 7
MANUF ACTURED : 2 0 0 0 - 1 5
If the problem persists, call your authorized Sony dealer and give
the following information.
• Model name: CPD-E210
• Serial number
• Name and specifications of your computer and graphics board.
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