CPD-G220R, CPD-G220S - Sony Monitor Service Manual (repair manual). Page 48

Read Sony CPD-G220R / CPD-G220S Service Manual online

11
US
Additional settings (OPTION)
You can manually degauss (demagnetize) the monitor, adjust the 
moire cancellation level, reset to factory setting, and lock the 
controls.
1
Press the MENU/OK button.
The main MENU appears on the screen.
2
Move the joystick 
m
/
M
 to highlight 
 OPTION and 
press the MENU/OK button.
The OPTION menu appears on the screen.
3
Move the joystick 
m
/
M
 to select the desired 
adjustment item.
Adjust the selected item according to the following 
instructions.
Degaussing the screen
The monitor is automatically demagnetized (degaussed) when the 
power is turned on.
To manually degauss the monitor, first move the 
joystick 
m
/
M
 to select 
 (DEGAUSS). Then move the 
joystick 
,
.
The screen is degaussed for about 5 seconds. If a second degauss 
cycle is needed, allow a minimum interval of 20 minutes for the 
best result.
Adjusting the moire*
If elliptical or wavy patterns appear on the screen, adjust the 
moire cancellation level.
To adjust the amount of moire cancellation, first move 
the joystick 
m
/
M
 to select 
 (MOIRE ADJUST). Then 
move the joystick 
<
/
,
 until the moire effect is at a 
minimum.
* Moire is a type of natural interference which produces soft, wavy lines 
on your screen. It may appear due to interference between the pattern 
of the picture on the screen and the phosphor pitch pattern of the 
monitor.
Resetting the adjustments
The RESET option erases your customized setting.
To restore your monitor to the factory setting, first 
move the joystick 
m
/
M
 to select 
0
 (RESET). Then 
move the joystick 
,
, to reset the adjustment for 
current input signal. Hold the joystick 
,
 for 2 seconds 
to reset the adjustment for all input signals.
Note
When “reset the adjustment for all input signal” is activated, the 
customized language selection goes back to the default language of 
English.
Locking the controls
To protect adjustment data by locking the controls, first 
move the joystick 
m
/
M
 to select 
 (CONTROL LOCK). 
Then move the joystick 
,
, to select ON.
Only the 1 (power) switch, EXIT, and 
 (CONTROL LOCK) 
of the 
 OPTION menu will operate. If any other items are 
selected, the 
 mark appears on the screen.
To cancel the control lock
Repeat the procedure above and set 
 (CONTROL LOCK) to OFF.
Example of moire
Page of 55
Display

Click on the first or last page to see other CPD-G220R / CPD-G220S service manuals if exist.