18
6.2.
Power LED Blinking timing chart
1. Subject
Information of LED Flashing timing chart.
2. Contents
When an abnormality has occurred the unit, the protection circuit operates and reset to the stand by mode. At this time, the
defective block can be identified by the number of blinks of the Power LED on the front panel of the unit.
Blinking Times
Contents
Check point
1
Panel information SOS
PD Start SOS
-
3
P+3.3V SOS
A-Board
4
Power SOS
PSS-Board
5
P+5V SOS
A-Board
6
Driver SOS1
(SN/PSS Energy recovery circuit)
(A-SN FPC DET)
SN-Board
PSS-Board
A-SN FPC
7
Driver SOS2
(SN Connector DET)
(SN Scan and Logic IC)
SN-Board
8
Driver SOS3
(PSS FPC DET)
PSS-Board
PSS FPC
9
Discharge Control SOS
A-Board
10
SUB 5V SENSE SOS
SUB 3.3V SENSE SOS
Tuner power SOS
BE SOS
A-Board
SN-Board
PSS-Board
12
Sound SOS
A-Board
Speaker
13
Emergency SOS
A-Board
Содержание Viera TX-P42X50B
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