TH-42C400Z
23
8 Measurements and Adjustments
8.1.
Voltage chart of A-board
Set A-Board to a dummy set and check the satisfaction with the specified voltage as following table.
8.2.
Voltage chart of P-board
Set P-Board to a dummy load and check the satisfaction with the specified voltage as following table.
Power Supply Name
Measurement Point
Specification (V)
Remark
SUB1.2V
TP8004
1.14 - 1.26
-
SUB3.3V
TP8003
3.19 - 3.46
-
SUB5V
TP8002
4.92 - 5.25
-
STB5V
TP8009
5.3 ± 0.3
-
PNL12V
TP4300
11.5 - 12.5
-
Output
Test Point
Specification
Step 1
Step 2
24V
TP7407
<1V 32
±
1.6V
16V
TP7410
<1V
15.7 ± 0.8V
5VS
TP7501
5.2 ± 0.2V
5.2 ± 0.2V
PFC
TP7201 or TP7202
<340V
390V ± 15V
Step 1 Supply AC 100V/230 to JK7101 connector in the P-Board. Main power button is OFF.
Step 2 TV_SUB_ON P2 connector - pin 8 (TP7416) DC2.5V ON.
Supply DC 2.5V to TV_SUB_ON P2 connector - pin 8 (TP7416), displayed as SWITCH.
NOTE : GND REFERENCE TP7413/TP7414/TP7415/TP7515/TP7516/TP7517 (COLD SIDE)
Содержание TH-42C400Z
Страница 25: ...TH 42C400Z 25 10 Wiring Connection Diagram 10 1 Wire Dressing 1 ...
Страница 27: ...TH 42C400Z 27 11 Schematic Diagram Model No TH 42C400Z A Board 1 13 ...
Страница 28: ...Model No TH 42C400Z A Board 2 13 ...
Страница 29: ...Model No TH 42C400Z A Board 3 13 ...
Страница 30: ...Model No TH 42C400Z A Board 4 13 ...
Страница 31: ...Model No TH 42C400Z A Board 5 13 ...
Страница 32: ...Model No TH 42C400Z A Board 6 13 ...
Страница 33: ...Model No TH 42C400Z A Board 7 13 ...
Страница 34: ...Model No TH 42C400Z A Board 8 13 ...
Страница 35: ...Model No TH 42C400Z A Board 9 13 ...
Страница 36: ...Model No TH 42C400Z A Board 10 13 ...
Страница 37: ...Model No TH 42C400Z A Board 11 13 ...
Страница 38: ...Model No TH 42C400Z A Board 12 13 ...
Страница 39: ...Model No TH 42C400Z A Board 13 13 ...
Страница 40: ...Model No TH 42C400Z GK Board ...
Страница 41: ...Model No TH 42C400Z K Board ...
Страница 42: ...Model No TH 42C400Z LD Board ...
Страница 43: ...Model No TH 42C400Z P Board 1 2 ...
Страница 44: ...Model No TH 42C400Z P Board 2 2 ...
Страница 45: ...45 12 Printed Circuit Board Model No TH 42C400Z A Board Top Component Side TH 42C400Z ...
Страница 46: ...Model No TH 42C400Z A Board Bottom Component Side ...
Страница 47: ...Model No TH 42C400Z GK Board ...
Страница 48: ...Model No TH 42C400Z K Board ...
Страница 49: ...Model No TH 42C400Z LD Board ...
Страница 50: ...Model No TH 42C400Z P Board Top Component Side ...
Страница 51: ...Model No TH 42C400Z P Board Bottom Component Side ...
Страница 52: ...52 13 Exploded View and Replacement Parts List TH 42C400Z Model No TH 42C400Z Parts Location ...
Страница 53: ...Model No TH 42C400Z Packing Exploded View 1 ...
Страница 54: ...Model No TH 42C400Z Packing Exploded View 2 ...