Sony BVM-L230 - Page 14

14
Location and Function of Parts
Chapter 1 Overview
• Contrast (contrast)
Flashes when the luminance is decreased to protect the
monitor from a rise in temperature.
For details of the black detail mode display, see
“Displaying the Picture in Black Detail Mode” on page
89.
The lamp may show the error, warning or operation mode.
For details, see “Error/warning/operation mode display
by the lamp” on page 14.
e OPTION A connector
Used to connect a probe for automatic adjustment.
f OPTION B connector
Used for future expansion.
The cover is attached at the factory.
Error/warning/operation mode display by
the lamp
The OVER RANGE lamp, STATUS lamp or OPERATE
lamp on the front panel may show an error, warning or
operation mode while the monitor is being operated.
Error display
If the error is shown, please contact your Sony
representative.
Warning/operation mode display
–: Status except for error display.
Note
OVER
RANGE
lamp
STATUS
lamp
OPERATE
lamp
Symptoms
Lights in
orange
Goes out
Flashes in
red
The power in the LED
backlight part is
overcurrent.
Flashes
in orange
Goes out
Flashes in
red
The power in the LED
backlight part is
overvoltage.
Goes out
Lights in
blue
Flashes in
red
The LED temperature of
the LED backlight part is
unusual.
Goes out
Flashes in
blue
Flashes in
red
The LED driver
temperature of the LED
backlight part is unusual.
Goes out
Flashes in
blue
Flashes in
green
The temperature sensor
is unusual.
Lights in
orange
Lights in
blue
Flashes in
red
The temperature of the
LCD panel is unusual.
Lights in
orange
Goes out
Flashes in
green
The RGB sensor of the
LED backlight part is
unusual.
Flashes
in orange
Goes out
Flashes in
green
Fan error.
Goes out
Lights in
blue
Flashes in
green
LED disconnection of the
LED backlight part.
OVER
RANGE
lamp
STATUS
lamp
OPERATE
lamp
Symptoms
Flashes
in orange
––
The luminance is reduced
to protect the circuit from
an increase of
temperature in the LED
backlight part.
g Please contact your
Sony representative.
Lights in
orange
––
• The dynamic range of
the LED backlight part
is exceeded.
g Please contact your
Sony representative.
• The dynamic range is
exceeded when
contrast is adjusted.
g Reduce the contrast
setting.
• When the picture is
displayed in black detail
mode
OVER
RANGE
lamp
STATUS
lamp
OPERATE
lamp
Symptoms