18
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.
Screen display
7.1.3.
Check Point
Confirm the following parts if NG was displayed.
7.1.4.
Exit
Disconnect the AC cord from wall outlet or switch off the power with [ Power ] button on the main unit.
DISPLAY
Check Ref. No.
Description
Check P.C.B.
TUN
TU4801
TUNER
A-BOARD
STBY
IC8000
PEAKS-LDA3(STM)
A-BOARD
MEM1
IC8902
PEAKS EEPROM
A-BOARD
MEM2
IC8901
STM EEPROM
A-BOARD
AVSW
IC3001
AUDIO/VIDEO SW
A-BOARD
TEMP
IC3753
TEMP SENSOR
A-BOARD
LAN
IC8601
ETHERPHY
A-BOARD
ID2
A-BOARD
LP1
IC9300
LP1
A-BOARD
HDMI-SW
IC4700
HDMI SW
A-BOARD
IRDRV
IC5901
IR LED DRIVER
A-BOARD
Содержание TH-P42ST30D
Страница 20: ...20 7 4 No Picture ...
Страница 32: ...32 ...
Страница 33: ...33 ...
Страница 34: ...34 ...
Страница 40: ...40 ...
Страница 42: ...42 11 3 Wiring 2 ...
Страница 43: ...43 11 4 Wiring 3 ...
Страница 44: ...44 11 5 Wiring 4 ...
Страница 45: ...Model No TH P42ST30D G M P S T V Schematic Diagram Note S 1 ...
Страница 46: ...Model No TH P42ST30D G M P S T V Replacement Parts List Note S 2 ...
Страница 47: ...Model No TH P42ST30D G M P S T V P Board 1 4 S 3 ...
Страница 48: ...Model No TH P42ST30D G M P S T V P Board 2 4 S 4 ...
Страница 49: ...Model No TH P42ST30D G M P S T V P Board 3 4 S 5 ...
Страница 50: ...Model No TH P42ST30D G M P S T V P Board 4 4 S 6 ...
Страница 51: ...Model No TH P42ST30D G M P S T V A Board 1 13 S 7 ...
Страница 52: ...Model No TH P42ST30D G M P S T V A Board 2 13 S 8 ...
Страница 53: ...Model No TH P42ST30D G M P S T V A Board 3 13 S 9 ...
Страница 54: ...Model No TH P42ST30D G M P S T V A Board 4 13 S 10 ...
Страница 55: ...Model No TH P42ST30D G M P S T V A Board 5 13 S 11 ...
Страница 56: ...Model No TH P42ST30D G M P S T V A Board 6 13 S 12 ...
Страница 57: ...Model No TH P42ST30D G M P S T V A Board 7 13 S 13 ...
Страница 58: ...Model No TH P42ST30D G M P S T V A Board 8 13 S 14 ...
Страница 59: ...Model No TH P42ST30D G M P S T V A Board 9 13 S 15 ...
Страница 60: ...Model No TH P42ST30D G M P S T V A Board 10 13 S 16 ...
Страница 61: ...Model No TH P42ST30D G M P S T V A Board 11 13 S 17 ...
Страница 62: ...Model No TH P42ST30D G M P S T V A Board 12 13 S 18 ...
Страница 63: ...Model No TH P42ST30D G M P S T V A Board 13 13 S 19 ...
Страница 64: ...Model No TH P42ST30D G M P S T V K S and V Board S 20 ...
Страница 65: ...Model No TH P42ST30D G M P S T V C1 Board 1 2 S 21 ...
Страница 66: ...Model No TH P42ST30D G M P S T V C1 Board 2 2 S 22 ...
Страница 67: ...Model No TH P42ST30D G M P S T V C2 Board 1 2 S 23 ...
Страница 68: ...Model No TH P42ST30D G M P S T V C2 Board 2 2 S 24 ...
Страница 69: ...Model No TH P42ST30D G M P S T V SN Board 1 6 S 25 ...
Страница 70: ...Model No TH P42ST30D G M P S T V SN Board 2 6 S 26 ...
Страница 71: ...Model No TH P42ST30D G M P S T V SN Board 3 6 S 27 ...
Страница 72: ...Model No TH P42ST30D G M P S T V SN Board 4 6 S 28 ...
Страница 73: ...Model No TH P42ST30D G M P S T V SN Board 5 6 S 29 ...
Страница 74: ...Model No TH P42ST30D G M P S T V SN Board 6 6 S 30 ...
Страница 75: ...Model No TH P42ST30D G M P S T V SS Board 1 2 S 31 ...
Страница 76: ...Model No TH P42ST30D G M P S T V SS Board 2 2 and SS2 Board S 32 ...
Страница 77: ...Model No TH P42ST30D G M P S T V P Board Foil Side S 33 ...
Страница 78: ...Model No TH P42ST30D G M P S T V P Board Component Side S 34 ...
Страница 79: ...Model No TH P42ST30D G M P S T V A Board Foil Side S 35 ...
Страница 80: ...Model No TH P42ST30D G M P S T V A Board Component Side S 36 ...
Страница 81: ...Model No TH P42ST30D G M P S T V K S and V Board S 37 ...
Страница 82: ...Model No TH P42ST30D G M P S T V C1 Board S 38 ...
Страница 83: ...Model No TH P42ST30D G M P S T V C2 Board S 39 ...
Страница 84: ...Model No TH P42ST30D G M P S T V SN Board Foil Side S 40 ...
Страница 85: ...Model No TH P42ST30D G M P S T V SN Board Component Side S 41 ...
Страница 86: ...Model No TH P42ST30D G M P S T V SS Board Foil Side S 42 ...
Страница 87: ...Model No TH P42ST30D G M P S T V SS Board Component Side S 43 ...
Страница 88: ...Model No TH P42ST30D G M P S T V SS2 Board S 44 ...
Страница 128: ...Model No TH P42ST30D G M P S T V Exploded View 1 S 84 ...
Страница 129: ...Model No TH P42ST30D G M P S T V Exploded View 2 S 85 ...
Страница 130: ...Model No TH P42ST30D G M P S T V Packing 1 S 86 ...
Страница 131: ...Model No TH P42ST30D G M P S T V Packing 2 S 87 ...