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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)
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