21
TH-32LRH30U
8 Measurements and Adjustments
8.1.
Voltage chart of A-board
8.2.
Picture level adjustment (RF)
VOLTAGE
TEST POINT
SPECIFICATION
(Reception state)
SUB1.8V
TP5601
1.74 - 1.90
SUB1.2V
TP5600
1.18 - 1.32
SUB3.3V
TP5602
3.19 - 3.46
SUB5V
TP5200
4.9 - 5.1
SUB9V
TP5220
8.82 - 9.18
STB5V
TP5400
4.9 - 5.1
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 go to [ADJUST-CONTRAST] to adjust the picture level.
Volume UP/DOWN key makes GAIN displayed under PICTURE to set.
(The Sprit Color Bar Pattern)
Summary of Contents for TH-32LRH30U
Page 22: ...22 TH 32LRH30U ...
Page 27: ...27 TH 32LRH30U 10 Wiring Connection Diagram 10 1 Wiring ...
Page 28: ...Model No TH 32LRH30U Schematic Diagram Note S 1 ...
Page 29: ...Model No TH 32LRH30U Replacement Parts List Note S 2 ...
Page 30: ...Model No TH 32LRH30U P Board 1 2 S 3 ...
Page 31: ...Model No TH 32LRH30U P Board 2 2 S 4 ...
Page 32: ...Model No TH 32LRH30U TA Board 1 2 S 5 ...
Page 33: ...Model No TH 32LRH30U TA Board 2 2 S 6 ...
Page 34: ...Model No TH 32LRH30U A Board 1 19 S 7 ...
Page 35: ...Model No TH 32LRH30U A Board 2 19 S 8 ...
Page 36: ...Model No TH 32LRH30U A Board 3 19 S 9 ...
Page 37: ...Model No TH 32LRH30U A Board 4 19 S 10 ...
Page 38: ...Model No TH 32LRH30U A Board 5 19 S 11 ...
Page 39: ...Model No TH 32LRH30U A Board 6 19 S 12 ...
Page 40: ...Model No TH 32LRH30U A Board 7 19 S 13 ...
Page 41: ...Model No TH 32LRH30U A Board 8 19 S 14 ...
Page 42: ...Model No TH 32LRH30U A Board 9 19 S 15 ...
Page 43: ...Model No TH 32LRH30U A Board 10 19 S 16 ...
Page 44: ...Model No TH 32LRH30U A Board 11 19 S 17 ...
Page 45: ...Model No TH 32LRH30U A Board 12 19 S 18 ...
Page 46: ...Model No TH 32LRH30U A Board 13 19 S 19 ...
Page 47: ...Model No TH 32LRH30U A Board 14 19 S 20 ...
Page 48: ...Model No TH 32LRH30U A Board 15 19 and V Board S 21 ...
Page 49: ...Model No TH 32LRH30U A Board 16 19 S 22 ...
Page 50: ...Model No TH 32LRH30U A Board 17 19 S 23 ...
Page 51: ...Model No TH 32LRH30U A Board 18 19 S 24 ...
Page 52: ...Model No TH 32LRH30U A Board 19 19 S 25 ...
Page 53: ...Model No TH 32LRH30U FP Board 1 2 S 26 ...
Page 54: ...Model No TH 32LRH30U FP Board 2 2 S 27 ...
Page 55: ...Model No TH 32LRH30U P Board Foil side S 28 ...
Page 56: ...Model No TH 32LRH30U P Board Component side S 29 ...
Page 57: ...Model No TH 32LRH30U TA Board S 30 ...
Page 58: ...Model No TH 32LRH30U A Board Foil side S 31 ...
Page 59: ...Model No TH 32LRH30U A Board Component side S 32 ...
Page 60: ...Model No TH 32LRH30U V Board S 33 ...
Page 61: ...Model No TH 32LRH30U FP Board Foil side S 34 ...
Page 62: ...Model No TH 32LRH30U FP Board Component side S 35 ...
Page 98: ...Model No TH 32LRH30U Exploded View S 71 ...
Page 99: ...Model No TH 32LRH30U Packing and Accessories S 72 ...