(No.YA213)1-27
< Page 2 of screen >
5.1.7 METHOD OF DISPLAY WHEN A RASTER IS NOT OUTPUT
In the state where a raster is not output by breakdown of the set, an error is displayed by blink of the POWER LED.
< Explanation of operation >
If error is detected, the power is turned off.
Shortly after a power is turned off, POWER LED will be blinked.
Power cannot be turned on until the power cord takes out and inserts, after a power is turned off.
Detection item
Display
Detection content
Diagnosis
signal (line)
Detection timing
Fan lock
FAN
Not used.
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Abnormal of operation of
PANEL
ALM
Not used.
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Abnormal rise
oftemperature in PANEL
TMP
Not used.
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Abnormal rise of
temperature in AUDIO
PWB
ATP
Not used.
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Short circuit detection of
AUDIO PWB
ASH
Not used.
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Panel communication
PNL
Not used.
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Sub memory
MEM
Not used.
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Temp. sensor
TMP
Not used.
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Audio control
AIO
Not used.
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TYPE of error
Display
POWER LED flash cycle
Low bias line short protection
LOB
Low luminance blue turnig on and off at 1 second intervals.
