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18
TC-P42GT30A
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
Содержание TC-P42GT30A
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Страница 33: ...33 TC P42GT30A ...
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Страница 41: ...41 TC P42GT30A 11 3 Wiring 2 11 4 Wiring 3 ...
Страница 42: ...42 TC P42GT30A 11 5 Wiring 4 11 6 Wiring 5 ...
Страница 43: ...43 TC P42GT30A Model No TH P42GT30A Schematic Diagram Note 12 Schematic Diagram 12 1 Schematic Diagram Note ...
Страница 45: ...45 TC P42GT30A 12 3 A Board Schematic Diagram 1 20 ...
Страница 67: ...67 TC P42GT30A 12 25 SS Board Schematic Diagram ...
Страница 74: ...74 TC P42GT30A 13 Printed Circuit Boards 13 1 P Board Foil side ...
Страница 75: ...75 TC P42GT30A 13 2 P Board Component side ...
Страница 76: ...76 TC P42GT30A 13 3 A Board Foil side ...
Страница 77: ...77 TC P42GT30A 13 4 A Board Component side ...
Страница 78: ...78 TC P42GT30A 13 5 K S and V Boards ...
Страница 79: ...79 TC P42GT30A 13 6 C1 Board 13 7 C2 Board ...
Страница 80: ...80 TC P42GT30A 13 8 SN Board Foil side ...
Страница 81: ...81 TC P42GT30A 13 9 SN Board Component side ...
Страница 82: ...82 TC P42GT30A 13 10 SS Board Foil side ...
Страница 83: ...83 TC P42GT30A 13 11 SS Board Component side ...
Страница 84: ...84 TC P42GT30A 13 12 SS2 Board ...
Страница 87: ...87 TC P42GT30A 14 2 2 Packing and Accessories Exploded View Stand mounting kit Positionig hole 3 ...
Страница 112: ...Panasonic do Brasil Limitada DIVISÃO CS SETOR DE APOIO TÉCNICO Rod Presidente Dutra Km 155 São José dos Campos SP ...