Samsung LE23R3 Manuel D'instructions page 22

Setting the PC
Press the PC button on the
remote control to select the
PC mode.
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Coarse and Fine Tuning of the Image (Image Lock):
The purpose of picture quality adjustment is to remove or reduce picture noise.
If the noise is not removed by Fine-tuning alone, then adjust the
frequency as best as possible (coarse) and Fine-tune again. After the noise has
been reduced, re-adjust the picture so that it is aligned on the center of screen.
1. Preset: Press the PC button to select PC mode.
2. Press the MENU button to display the menu.
Press the or button to select "Setup", then press the ENTER button.
3. Press the or button to select "PC", then press the ENTER button.
4. Press the ENTER button to select "Image Lock".
5. Press the or button to select "Coarse" or "Fine", then press the
ENTER button.
6. Press the or button to adjust the screen quality.
Press the ENTER button.
7. Press the EXIT button to exit.
Changing the Image Position (Position):
Adjust the PC's screen positioning if it does not fit the TV screen.
1. Follow the "Coarse and Fine Tuning of the Image (Image Lock)"
instructions number 1 to 3.
2. Press the or button to select "Position", then press the ENTER
button.
3. Press the or button to adjusting the Vertical-Position.
Press the or button to adjust the Horizontal-Position.
Press the ENTER button.
4. Press the EXIT button to exit.
Initializing the Image Settings (Image Reset):
You can replace all image settings with the factory default values.
1. Follow the "Coarse and Fine Tuning of the Image (Image Lock)"
instructions number 1 to 3.
2. Press the or button to select "Image Reset", then press the
ENTER button.
3. Press the EXIT button to exit.
Adjusting the PC Screen Automatically (Auto Adjustment):
Auto adjustment allows the PC screen of set to self-adjust to the
incoming PC video signal. The values of fine, coarse and position are
adjusted automatically.
1. Follow the "Coarse and Fine Tuning of the Image (Image Lock)"
instructions number 1 to 3.
2. Press the or button to select "Auto Adjustment", then press the
ENTER button.
3. Press the EXIT button to exit.
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