Sub Contrast / G-Limit Adjustment - Panasonic TX-47P600HM Manual

12. It pushes and it makes a [HELP] key the project only of BLUE.
13. The 6th paragraph shines faintly with the screen VR of BLUE and
the 7th paragraph does to the sinking style.

9.3. Sub Contrast / G-Limit Adjustment

Preparation
Picture Menu : Dynamic
C Temp : Standard
AI : ON Low-RGB : 640
P-NR : ON G-Limit : 255
Scan Mode : 100Hz (PAL)
Cut off Adjustment has been adjusted
Adjustment
1. Receive a Cross Hatch pattern.
2. Connect an oscilloscope to TPLG1 on LG-Board.
3. Adjust Sub Contrast so that the waveform A is 150 ± 2V.
4. Before G-Limit Adjustment is attempted, Sub Contrast adjustment
must be completed.
5. Adjust G-Limit so that the waveform A is 125 ± 2V.
WB-B-G-ST1 : 255
High-RGB : 128
38