17
7 Troubleshooting Guide
Use the self-check function to test the unit.
1. Checking the IIC bus lines
2. Power LED Blinking timing
7.1.
Check of the IIC bus lines
7.1.1.
How to access
7.1.1.1.
Self-check indication only:
Produce TV reception screen, and while pressing [VOLUME ( - )] button on the main unit, press [OK] button on the remote control
for more than 3 seconds.
7.1.1.2.
Self-check indication and forced to factory shipment setting:
Produce TV reception screen, and while pressing [VOLUME ( - )] button on the main unit, press [MENU] button on the remote con-
trol for more than 3 seconds.
7.1.2.
Exit
Disconnect the AC cord from wall outlet.
7.1.3.
Screen display
7.1.4.
Check Point
Confirm the following parts if NG was displayed.
DISPLAY
Check Ref. No.
Description
Check P.C.B.
PEAKS
IC8000
PEAKS-sLD2
A-Board
TUN
TU4801
TUNER
A-Board
AVSW
IC3001
AUDIO/VIDEO SW
A-Board
STBY
IC8000
PEAKS-sLD2 (STM)
A-Board
MEM1
IC8902
PEAKS EEPROM
A-Board
MEM2
IC8901
STM EEPROM
A-Board
TEMP
IC3753
TEMP SENSOR
A-Board
PD5
IC9300
PD5L
A-Board
ID
A-Board
Содержание Viera TC-P50X3
Страница 19: ...19 7 4 No Picture ...
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Страница 38: ...38 11 3 Wiring 2 11 4 Wiring 3 ...
Страница 39: ...39 11 5 Wiring 4 ...
Страница 40: ...40 11 6 Wiring 5 ...
Страница 41: ...Model No TC P50X3 Schematic Diagram Note S 1 ...
Страница 42: ...Model No TC P50X3 Replacement Parts List Note S 2 ...
Страница 43: ...Model No TC P50X3 A Board 1 16 S 3 ...
Страница 44: ...Model No TC P50X3 A Board 2 16 S 4 ...
Страница 45: ...Model No TC P50X3 A Board 3 16 S 5 ...
Страница 46: ...Model No TC P50X3 A Board 4 16 S 6 ...
Страница 47: ...Model No TC P50X3 A Board 5 16 S 7 ...
Страница 48: ...Model No TC P50X3 A Board 6 16 S 8 ...
Страница 49: ...Model No TC P50X3 A Board 7 16 S 9 ...
Страница 50: ...Model No TC P50X3 A Board 8 16 and K Board S 10 ...
Страница 51: ...Model No TC P50X3 A Board 9 16 S 11 ...
Страница 52: ...Model No TC P50X3 A Board 10 16 S 12 ...
Страница 53: ...Model No TC P50X3 A Board 11 16 S 13 ...
Страница 54: ...Model No TC P50X3 A Board 12 16 S 14 ...
Страница 55: ...Model No TC P50X3 A Board 13 16 S 15 ...
Страница 56: ...Model No TC P50X3 A Board 14 16 S 16 ...
Страница 57: ...Model No TC P50X3 A Board 15 16 S 17 ...
Страница 58: ...Model No TC P50X3 A Board 16 16 S 18 ...
Страница 59: ...Model No TC P50X3 C1 Board S 19 ...
Страница 60: ...Model No TC P50X3 C2 Board S 20 ...
Страница 61: ...Model No TC P50X3 SN Board 1 6 S 21 ...
Страница 62: ...Model No TC P50X3 SN Board 2 6 S 22 ...
Страница 63: ...Model No TC P50X3 SN Board 3 6 S 23 ...
Страница 64: ...Model No TC P50X3 SN Board 4 6 S 24 ...
Страница 65: ...Model No TC P50X3 SN Board 5 6 S 25 ...
Страница 66: ...Model No TC P50X3 SN Board 6 6 S 26 ...
Страница 67: ...Model No TC P50X3 SS Board 1 2 S 27 ...
Страница 68: ...Model No TC P50X3 SS Board 2 2 S 28 ...
Страница 69: ...Model No TC P50X3 A Board Foil side S 29 ...
Страница 70: ...Model No TC P50X3 A Board Component side S 30 ...
Страница 71: ...Model No TC P50X3 K Board S 31 ...
Страница 72: ...Model No TC P50X3 C1 Board S 32 ...
Страница 73: ...Model No TC P50X3 C2 Board S 33 ...
Страница 74: ...Model No TC P50X3 SN Board Foil side S 34 ...
Страница 75: ...Model No TC P50X3 SN Board Component side S 35 ...
Страница 76: ...Model No TC P50X3 SS Board S 36 ...
Страница 99: ...Model No TC P50X3 Exploded View 1 S 59 ...
Страница 100: ...Model No TC P50X3 Exploded View 2 S 60 ...
Страница 101: ...Model No TC P50X3 Accessories S 61 ...