TH-L32C3
D
2
8
8 Measurements and Adjustments
8.1.
Voltage chart of A-board
8.2.
Voltage chart of P-board
8.3.
Picture level adjustment (RF)
Power Supply Name
Measurement Point
Specification (V)
STB1.8V
TP8700
1.74 - 1.90 V
SUB1.2V
TP8100
1.18 - 1.32 V
SUB3.3V
TP8701
3.19 - 3.46 V
SUB5V
TP8702
4.75 - 5.25 V
STB5V
TP5400
4.9 - 5.1 V
SUB1.5V
TP8101
1.4 - 1.6 V
VOLTAGE
TEST POINT
SPECIFICATION
STATE
TEST POINT
for UTF
PFC390V
+ TP7201, 7202
390 ± 15
Reception
-
* HOT
- TP7203, 7204
-
Reception
-
* HOT
DTV16V
TP7801, 7505
15.6 ± 1.5
Reception
D7503K
STBY6V
TP7506
5.8 ± 0.8
Reception
D7506K
5.8 ± 0.8
Stand by
Instrument Name
Remarks
1. REMOTE TRANSMITTER
2. Ex. Signal (Sprit color bar)
Adjustment or Inspection Procedure
Remarks
procedure
1. Receive the Sprit color bar.
(Screen mode: ZOOM or FULL Picture mode: DYNAMIC AI: OFF AI Picture: OFF)
*BACK LIGHT +30
Inspection
1. Enter Service mode, and select MAIN_ADJ PICTURE.
Volume UP/DOWN key makes GAIN displayed under PICTURE to set.
Pushing the remote controller [OK] key for about 3 seconds, GAIN is suited
to the adjustment value automatically.
(The Sprit Color Bar Pattern)
Содержание TH-L32C3D
Страница 19: ...TH L32C3D 19 7 6 LCD Panel Assembly 1 Put LVDS HARDNESS to LCD PANEL 2 Put PET AL TAPE on LCD PANEL ...
Страница 21: ...TH L32C3D 21 7 8 Inv Lead Clamper Assembly 1 Setting the CLAMPER 2 Insert inv lead in P PCB ...
Страница 23: ...TH L32C3D 23 7 10 Disassembly P Board and A Board Screws 1 Open P BOARD 7 pcs 2 Open A BOARD 4 pcs ...
Страница 24: ...TH L32C3D 24 7 11 Back Cover Assembly 1 1 Put VESA METAL BC on the BACK COVER 2 Fix them with SCREWS ...
Страница 25: ...TH L32C3D 25 7 12 Back Cover Assembly 2 1 Fix the BACK COVER with SCREWS 2 Insert COVER Adj window ...
Страница 31: ...TH L32C3D 31 11 Schematic Diagram 11 1 Schematic Diagram Notes ...
Страница 32: ...TH L32C3D 32 11 2 A Board 11 2 1 A Board Sheet 002 1 2 1A 2A 3A 4A ...
Страница 33: ...TH L32C3D 33 11 2 2 A Board Sheet 002 2 2 1A 2A 3A 4A ...
Страница 34: ...TH L32C3D 34 11 2 3 A Board Sheet 003 1 4 1A 2A 3A 4A ...
Страница 35: ...TH L32C3D 35 11 2 4 A Board Sheet 003 2 4 1A 2A 3A 4A 1B 2B ...
Страница 36: ...TH L32C3D 36 11 2 5 A Board Sheet 003 3 4 1C 2C 1B 2B ...
Страница 37: ...TH L32C3D 37 11 2 6 A Board Sheet 003 4 4 1C 2C ...
Страница 38: ...TH L32C3D 38 11 2 7 A Board Sheet 004 1 3 1A 2A 3A 4A 5A 6A ...
Страница 39: ...TH L32C3D 39 11 2 8 A Board Sheet 004 2 3 1A 2A 3A 4A 5A 6A 1B 2B ...
Страница 40: ...TH L32C3D 40 11 2 9 A Board Sheet 004 3 3 1B 2B ...
Страница 41: ...TH L32C3D 41 11 2 10 A Board Sheet 005 1 2 1A 2A 3A 4A ...
Страница 42: ...TH L32C3D 42 11 2 11 A Board Sheet 005 2 2 1A 2A 3A 4A ...
Страница 43: ...TH L32C3D 43 11 2 12 A Board Sheet 008 1 1 ...
Страница 44: ...TH L32C3D 44 11 2 13 A Board Sheet 009 1 4 1A 2A 3A 4A ...
Страница 45: ...TH L32C3D 45 11 2 14 A Board Sheet 009 2 4 1A 2A 3A 4A 1B 2B 3B ...
Страница 46: ...TH L32C3D 46 11 2 15 A Board Sheet 009 3 4 1B 2B 3B 1C 2C ...
Страница 47: ...TH L32C3D 47 11 2 16 A Board Sheet 009 4 4 1C 2C ...
Страница 48: ...TH L32C3D 48 11 2 17 A Board Sheet 010 1 1 ...
Страница 49: ...TH L32C3D 49 11 2 18 A Board Sheet 100 1 3 1A 2A 3A ...
Страница 50: ...TH L32C3D 50 11 2 19 A Board Sheet 100 2 3 1A 2A 3A 1A 2A ...
Страница 51: ...TH L32C3D 51 11 2 20 A Board Sheet 100 3 3 1A 2A ...
Страница 52: ...TH L32C3D 52 11 2 21 A Board Sheet 101 1 3 1A 2A 3A ...
Страница 53: ...TH L32C3D 53 11 2 22 A Board Sheet 101 2 3 1B 2B 1A 2A 3A ...
Страница 54: ...TH L32C3D 54 11 2 23 A Board Sheet 101 3 3 1B 2B ...
Страница 55: ...TH L32C3D 55 11 2 24 A Board Sheet 300 1 2 1A 2A 3A ...
Страница 56: ...TH L32C3D 56 11 2 25 A Board Sheet 300 2 2 1A 2A 3A ...
Страница 57: ...TH L32C3D 57 11 2 26 A Board Sheet 301 1 3 1A 2A 3A ...
Страница 58: ...TH L32C3D 58 11 2 27 A Board Sheet 301 2 3 1B 2B 1A 2A 3A ...
Страница 59: ...TH L32C3D 59 11 2 28 A Board Sheet 301 3 3 1B 2B ...
Страница 60: ...TH L32C3D 60 11 2 29 A Board Sheet 302 1 1 ...
Страница 61: ...TH L32C3D 61 11 2 30 A Board Sheet 700 1 2 1A 2A 3A 4A 5A ...
Страница 62: ...TH L32C3D 62 11 2 31 A Board Sheet 700 2 2 1A 2A 3A 4A 5A ...
Страница 63: ...TH L32C3D 63 11 2 32 A Board Sheet 701 1 2 1A 2A 3A ...
Страница 64: ...TH L32C3D 64 11 2 33 A Board Sheet 701 2 2 1A 2A 3A ...
Страница 65: ...TH L32C3D 65 11 2 34 A Board Sheet 702 1 2 1A 2A 3A ...
Страница 66: ...TH L32C3D 66 11 2 35 A Board Sheet 702 2 2 1A 2A 3A ...
Страница 67: ...TH L32C3D 67 11 2 36 A Board Sheet 703 1 1 ...
Страница 68: ...TH L32C3D 68 11 2 37 A Board Sheet 704 1 1 ...
Страница 69: ...TH L32C3D 69 11 3 GK Board 11 3 1 GK Board 1 2 1A 2A 3A 4A ...
Страница 70: ...TH L32C3D 70 11 3 2 GK Board 2 2 1A 2A 3A 4A ...
Страница 71: ...TH L32C3D 71 11 4 KA Board 11 4 1 KA Board 1 1 ...
Страница 72: ...TH L32C3D 72 11 5 P Board 11 5 1 P Board 1 4 1A 2A 3A 4A ...
Страница 73: ...TH L32C3D 73 11 5 2 P Board 2 4 1B 2B 1A 2A 3A 4A ...
Страница 74: ...TH L32C3D 74 11 5 3 P Board 3 4 1C 2C 3C 1B 2B ...
Страница 75: ...TH L32C3D 75 11 5 4 P Board 4 4 1C 2C 3C ...
Страница 104: ...Model No TH L32C3D Parts Location ...
Страница 105: ...Model No TH L32C3D Packing Exploded View 1 ...
Страница 106: ...Model No TH L32C3D Packing Exploded View 2 ...