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
LP1 Start SOS
-
3
P+ 3.3V SOS
A-Board
4
Power SOS
P-Board
5
P+ 5V SOS
A-Board
6
Driver SOS1
(SN Energy recovery circuit)
(A-SN FPC DET)
SN-Board
A-SN FPC
7
Driver SOS2
(SN Connector DET)
(SN Scan and Logic IC)
SN-Board
8
Driver SOS3
(SS FPC DET)
(SS Energy recovery circuit)
SS-Board
SS2-Board
SS FPC
SS2 FPC
9
Discharge Control SOS
A-Board
10
Sub 5V SOS
Sub 3.3V SOS
Tuner power SOS
A-Board
SN-Board
SS-Board
P-Board
11
FAN SOS
A-Board
FAN
12
Sound SOS
A-Board
Speaker
13
Emergency SOS
A-Board
14
IROM SOS (ROM in Peaks IC)
A-Board
P-Board
Summary of Contents for TH-P42ST30D
Page 20: ...20 7 4 No Picture ...
Page 32: ...32 ...
Page 33: ...33 ...
Page 34: ...34 ...
Page 40: ...40 ...
Page 42: ...42 11 3 Wiring 2 ...
Page 43: ...43 11 4 Wiring 3 ...
Page 44: ...44 11 5 Wiring 4 ...
Page 45: ...Model No TH P42ST30D G M P S T V Schematic Diagram Note S 1 ...
Page 46: ...Model No TH P42ST30D G M P S T V Replacement Parts List Note S 2 ...
Page 47: ...Model No TH P42ST30D G M P S T V P Board 1 4 S 3 ...
Page 48: ...Model No TH P42ST30D G M P S T V P Board 2 4 S 4 ...
Page 49: ...Model No TH P42ST30D G M P S T V P Board 3 4 S 5 ...
Page 50: ...Model No TH P42ST30D G M P S T V P Board 4 4 S 6 ...
Page 51: ...Model No TH P42ST30D G M P S T V A Board 1 13 S 7 ...
Page 52: ...Model No TH P42ST30D G M P S T V A Board 2 13 S 8 ...
Page 53: ...Model No TH P42ST30D G M P S T V A Board 3 13 S 9 ...
Page 54: ...Model No TH P42ST30D G M P S T V A Board 4 13 S 10 ...
Page 55: ...Model No TH P42ST30D G M P S T V A Board 5 13 S 11 ...
Page 56: ...Model No TH P42ST30D G M P S T V A Board 6 13 S 12 ...
Page 57: ...Model No TH P42ST30D G M P S T V A Board 7 13 S 13 ...
Page 58: ...Model No TH P42ST30D G M P S T V A Board 8 13 S 14 ...
Page 59: ...Model No TH P42ST30D G M P S T V A Board 9 13 S 15 ...
Page 60: ...Model No TH P42ST30D G M P S T V A Board 10 13 S 16 ...
Page 61: ...Model No TH P42ST30D G M P S T V A Board 11 13 S 17 ...
Page 62: ...Model No TH P42ST30D G M P S T V A Board 12 13 S 18 ...
Page 63: ...Model No TH P42ST30D G M P S T V A Board 13 13 S 19 ...
Page 64: ...Model No TH P42ST30D G M P S T V K S and V Board S 20 ...
Page 65: ...Model No TH P42ST30D G M P S T V C1 Board 1 2 S 21 ...
Page 66: ...Model No TH P42ST30D G M P S T V C1 Board 2 2 S 22 ...
Page 67: ...Model No TH P42ST30D G M P S T V C2 Board 1 2 S 23 ...
Page 68: ...Model No TH P42ST30D G M P S T V C2 Board 2 2 S 24 ...
Page 69: ...Model No TH P42ST30D G M P S T V SN Board 1 6 S 25 ...
Page 70: ...Model No TH P42ST30D G M P S T V SN Board 2 6 S 26 ...
Page 71: ...Model No TH P42ST30D G M P S T V SN Board 3 6 S 27 ...
Page 72: ...Model No TH P42ST30D G M P S T V SN Board 4 6 S 28 ...
Page 73: ...Model No TH P42ST30D G M P S T V SN Board 5 6 S 29 ...
Page 74: ...Model No TH P42ST30D G M P S T V SN Board 6 6 S 30 ...
Page 75: ...Model No TH P42ST30D G M P S T V SS Board 1 2 S 31 ...
Page 76: ...Model No TH P42ST30D G M P S T V SS Board 2 2 and SS2 Board S 32 ...
Page 77: ...Model No TH P42ST30D G M P S T V P Board Foil Side S 33 ...
Page 78: ...Model No TH P42ST30D G M P S T V P Board Component Side S 34 ...
Page 79: ...Model No TH P42ST30D G M P S T V A Board Foil Side S 35 ...
Page 80: ...Model No TH P42ST30D G M P S T V A Board Component Side S 36 ...
Page 81: ...Model No TH P42ST30D G M P S T V K S and V Board S 37 ...
Page 82: ...Model No TH P42ST30D G M P S T V C1 Board S 38 ...
Page 83: ...Model No TH P42ST30D G M P S T V C2 Board S 39 ...
Page 84: ...Model No TH P42ST30D G M P S T V SN Board Foil Side S 40 ...
Page 85: ...Model No TH P42ST30D G M P S T V SN Board Component Side S 41 ...
Page 86: ...Model No TH P42ST30D G M P S T V SS Board Foil Side S 42 ...
Page 87: ...Model No TH P42ST30D G M P S T V SS Board Component Side S 43 ...
Page 88: ...Model No TH P42ST30D G M P S T V SS2 Board S 44 ...
Page 128: ...Model No TH P42ST30D G M P S T V Exploded View 1 S 84 ...
Page 129: ...Model No TH P42ST30D G M P S T V Exploded View 2 S 85 ...
Page 130: ...Model No TH P42ST30D G M P S T V Packing 1 S 86 ...
Page 131: ...Model No TH P42ST30D G M P S T V Packing 2 S 87 ...