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SECTION 2
SELF DIAGNOSTIC FUNCTION
2-1 Overview of Control Buttons
Self Diagnostic Function
2-3 LED Pattern
2-1. Overview of Control Buttons
When safety shutdown occurs, Standby LED display reports the cause by using the lightning
patterns as indicated below
patterns as indicated below
.
2 3. LED Pattern
3.0sec
3.0sec
0.5sec
0.
5sec
Example: The figure above shows LED display when SHUTDOWN is caused by Audio
Error. It repeats flashing for a specified number of times in 0.5sec/cycle and has a 3 seconds
interval of lighting off. Please note that a 3 seconds interval of lighting off is fixed regardless of abnormal state types.
interval of lighting off. Please note that a 3 seconds interval of lighting off is fixed regardless of abnormal state types.
2-4. Standby LED Error Display
The Number of
Standby LED
Standby LED
Detection Items
Board Error Item
2-2. LED Display Control
Status
LED Colour
Remarks
Power Off
( AC Off and *1)
( AC Off and *1)
OFF
*1 power switch off (by
touch button)
touch button)
Amber
=
Red
+
Green
Standby LED
(RED blinking)
(RED blinking)
2
Main Power Error
AC adapter Error
3
Audio Error
BB board Error
Power On
Green
Standby
( by remote control off only )
( by remote control off only )
Red
Picture Off
Green
4
Panel Power Error
BB board Error
5
Panel I2C COMM Error
BB or Source board Error
6
Backlight Error
BB board Error
Set "Sleep Timer"
Amber
Set "On Timer"
( Power On )
( Power On )
Amber
Set "On Timer"
( Standby )
( Standby )
Amber
(
y )
Picture Frame
Amber
Failure
Red Blinking
The number of LED blinking
indicates cause of failure.
indicates cause of failure.
Error of panel ID
Amber/Green
Blinking
Blinking:0.5sec Amber/
0 5sec Green
0 5sec Green
8
Blinking
0.5sec Green
Software Updating
Amber Blinking
Blinking: 1sec On / 1sec Off
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