JVC LT-26X575/KA Service Manual page 27

< Page 2 of screen >
Detection item Display
Fan lock
Abnormal of operation of
PANEL
Abnormal rise
oftemperature in PANEL
Abnormal rise of
temperature in AUDIO
PWB
Short circuit detection of
AUDIO PWB
Panel communication
Sub memory MEM
Temp. sensor
Audio control
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.
TYPE of error
Low bias line short protection
< 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 content
FAN Not used.
ALM Not used.
TMP Not used.
ATP Not used.
ASH Not used.
PNL Not used.
Not used.
TMP Not used.
AIO Not used.
Display
LOB Low luminance blue turnig on and off at 1 second intervals.
Diagnosis
Detection timing
signal (line)
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POWER LED flash cycle
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(No.YA179)1-27