TH-43/49DS630R
14
6.4.
LCD Panel test mode
Purpose:
To find the possible failure point where in LCD Panel or Printed Circuit Board when the abnormal picture is displayed.
How to Enter:
While pressing [VOLUME ( - )] button of the main unit, press [OPTION] button of the remote control three times within 2
seconds.
How to Exit:
Disconnect AC plug from wall outlet.
How to confirm:
If the abnormal picture is displayed, go into LCD Panel test mode to display the several test patterns.
And then, judge by the following method.
Still abnormal picture is displayed: The cause must be in LCD Panel.
Normal picture is displayed: The cause must be in A board.
Remarks:
The test pattern is created by the circuit in LCD Panel.
In LCD Panel test mode, this test pattern is displayed unaffected by signal processing for RF or input signal.
If the normal picture is displayed, LCD Panel must be okay and the cause of failure must be in A board.
6.5.
No Power
First check point
There are following 2 states of No Power indication by power LED.
1. No lit
2. Red is lit then turns red blinking a few seconds later. (See 6.2.)
Содержание TH-43DS630R
Страница 29: ...Model No TH 43DS630R TH 49DS630R P Board 1 2 ...
Страница 30: ...Model No TH 43DS630R TH 49DS630R P Board 2 2 ...
Страница 31: ...Model No TH 43DS630R TH 49DS630R LD Board ...
Страница 32: ...Model No TH 43DS630R TH 49DS630R A Board 1 19 ...
Страница 33: ...Model No TH 43DS630R TH 49DS630R A Board 2 19 ...
Страница 34: ...Model No TH 43DS630R TH 49DS630R A Board 3 19 ...
Страница 35: ...Model No TH 43DS630R TH 49DS630R A Board 4 19 ...
Страница 36: ...Model No TH 43DS630R TH 49DS630R A Board 5 19 ...
Страница 37: ...Model No TH 43DS630R TH 49DS630R A Board 6 19 ...
Страница 38: ...Model No TH 43DS630R TH 49DS630R A Board 7 19 ...
Страница 39: ...Model No TH 43DS630R TH 49DS630R A Board 8 19 ...
Страница 40: ...Model No TH 43DS630R TH 49DS630R A Board 9 19 ...
Страница 41: ...Model No TH 43DS630R TH 49DS630R A Board 10 19 ...
Страница 42: ...Model No TH 43DS630R TH 49DS630R A Board 11 19 ...
Страница 43: ...Model No TH 43DS630R TH 49DS630R A Board 12 19 ...
Страница 44: ...Model No TH 43DS630R TH 49DS630R A Board 13 19 ...
Страница 45: ...Model No TH 43DS630R TH 49DS630R A Board 14 19 ...
Страница 46: ...Model No TH 43DS630R TH 49DS630R A Board 15 19 ...
Страница 47: ...Model No TH 43DS630R TH 49DS630R A Board 16 19 ...
Страница 48: ...Model No TH 43DS630R TH 49DS630R A Board 17 19 ...
Страница 49: ...Model No TH 43DS630R TH 49DS630R A Board 18 19 ...
Страница 50: ...Model No TH 43DS630R TH 49DS630R A Board 19 19 ...
Страница 51: ...Model No TH 43DS630R TH 49DS630R GK Board ...
Страница 52: ...Model No TH 43DS630R TH 49DS630R K Board ...
Страница 53: ...Model No TH 43DS630R TH 49DS630R P Board Foil Side ...
Страница 54: ...Model No TH 43DS630R TH 49DS630R P Board Component Side ...
Страница 55: ...Model No TH 43DS630R TH 49DS630R LD Board ...
Страница 56: ...Model No TH 43DS630R TH 49DS630R A Board Foil Side ...
Страница 57: ...Model No TH 43DS630R TH 49DS630R A Board Component Side ...
Страница 58: ...Model No TH 43DS630R TH 49DS630R K Board and GK Board ...
Страница 59: ...Model No TH 43DS630R TH 49DS630R Parts Location ...
Страница 60: ...Model No TH 43DS630R TH 49DS630R Packing Exploded View 1 ...
Страница 61: ...Model No TH 43DS630R TH 49DS630R Packing Exploded View 2 ...