19
7.2.
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.
7.3.
No Power
First check point
There are following 3 states of No Power indication by power LED.
1. No lit.
2. Green is lit then turns red blinking a few seconds later. (See 7.2.)
3. Only red is lit.
Blinking Times
Contents
Check point
1
Panel information SOS
PD5 Start SOS
-
3
P+ 3.3V SOS
A-Board
4
Power SOS
P-Board
5
P+ 5V SOS
A-Board
6
Driver SOS1
(SN/SS Energy recovery circuit)
(A-SN FPC DET)
SN-Board
SS-Board
A-SN FPC
7
Driver SOS2
(SN Connector DET)
(SN Scan and Logic IC)
SN-Board
8
Driver SOS3
(SS FPC DET)
SS-Board
SS FPC
9
Discharge Control SOS
A-Board
10
Sub 5V SOS
Sub 3.3V SOS
BE (sLD) SOS
Tuner power SOS
A-Board
SN-Board
SS-Board
P-Board
12
Sound SOS
A-Board
Speaker
13
Emergency SOS
A-Board
Summary of Contents for TH-P42X30D
Page 20: ...20 7 4 No Picture ...
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Page 42: ...42 11 3 Wiring 2 ...
Page 43: ...43 11 4 Wiring 3 11 5 Wiring 4 ...
Page 44: ...Model No TH P42X30D G K M P S V Schematic Diagram Note S 1 ...
Page 45: ...Model No TH P42X30D G K M P S V Replacement Parts List Note S 2 ...
Page 46: ...Model No TH P42X30D G K M P S V A Board 1 12 S 3 ...
Page 47: ...Model No TH P42X30D G K M P S V A Board 2 12 S 4 ...
Page 48: ...Model No TH P42X30D G K M P S V A Board 3 12 S 5 ...
Page 49: ...Model No TH P42X30D G K M P S V A Board 4 12 S 6 ...
Page 50: ...Model No TH P42X30D G K M P S V A Board 5 12 S 7 ...
Page 51: ...Model No TH P42X30D G K M P S V A Board 6 12 and K Board S 8 ...
Page 52: ...Model No TH P42X30D G K M P S V A Board 7 12 S 9 ...
Page 53: ...Model No TH P42X30D G K M P S V A Board 8 12 S 10 ...
Page 54: ...Model No TH P42X30D G K M P S V A Board 9 12 S 11 ...
Page 55: ...Model No TH P42X30D G K M P S V A Board 10 12 S 12 ...
Page 56: ...Model No TH P42X30D G K M P S V A Board 11 12 S 13 ...
Page 57: ...Model No TH P42X30D G K M P S V A Board 12 12 S 14 ...
Page 58: ...Model No TH P42X30D G K M P S V C1 Board S 15 ...
Page 59: ...Model No TH P42X30D G K M P S V C2 Board S 16 ...
Page 60: ...Model No TH P42X30D G K M P S V SN Board 1 6 S 17 ...
Page 61: ...Model No TH P42X30D G K M P S V SN Board 2 6 S 18 ...
Page 62: ...Model No TH P42X30D G K M P S V SN Board 3 6 S 19 ...
Page 63: ...Model No TH P42X30D G K M P S V SN Board 4 6 S 20 ...
Page 64: ...Model No TH P42X30D G K M P S V SN Board 5 6 S 21 ...
Page 65: ...Model No TH P42X30D G K M P S V SN Board 6 6 S 22 ...
Page 66: ...Model No TH P42X30D G K M P S V SS Board 1 2 S 23 ...
Page 67: ...Model No TH P42X30D G K M P S V SS Board 2 2 S 24 ...
Page 68: ...Model No TH P42X30D G K M P S V A Board Foil Side S 25 ...
Page 69: ...Model No TH P42X30D G K M P S V A Board Component Side S 26 ...
Page 70: ...Model No TH P42X30D G K M P S V K Board S 27 ...
Page 71: ...Model No TH P42X30D G K M P S V C1 Board S 28 ...
Page 72: ...Model No TH P42X30D G K M P S V C2 Board S 29 ...
Page 73: ...Model No TH P42X30D G K M P S V SN Board Foil Side S 30 ...
Page 74: ...Model No TH P42X30D G K M P S V SN Board Component Side S 31 ...
Page 75: ...Model No TH P42X30D G K M P S V SS Board S 32 ...
Page 100: ...Model No TH P42X30D G K M P S V Exploded View 1 S 57 ...
Page 101: ...Model No TH P42X30D G K M P S V Exploded View 2 S 58 ...
Page 102: ...Model No TH P42X30D G K M P S V Packing 1 S 59 ...
Page 103: ...Model No TH P42X30D G K M P S V Packing 2 S 60 ...