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Alignment And Adjustment - Samsung HCP4752WX/XAA Service Manual

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2. Alignment and Adjustment

2-1 Service Mode
2-1-1 How to Enter and Exit Service Mode
1. Turn the Power ON and select "STANDARD" for the Screen Adjustment Mode.
2. Turn the Power OFF and put the set in Stand-By Mode.
3. Press these buttons sequentially to enter Service Mode : Mute_1_8_2 and Power.
If you fail to enter Service Mode, try steps 1, 2 and 3 again.
4. After completing the adjustment, select Reset from Service Mode's initial screen to exit Service Mode
and turn OFF the Power. After exiting, the user's custom starting screen will be selected.
5. Any adjustable data changed will be automatically saved.
→ There is no separate "Save" key.
2-1-2 Initial Display in Service Mode
1. When RF Patterns are Displayed
Deflection
480p offset
1080i offset
Convergence & NR
Video Adjust 1
Video Adjust 2
Video Adjust 3
Video Adjust 4
Video Adjust DNIe
Option
CHECKSUM 0000
Reset
2-1-3 Button Descriptions for Service Mode
MENU
Direction Keys
Direction Keys œ/ √
2-1-4 Cautions Regarding service Mode
1. Do not adjust the fixed attributes, only the adjustables.
2. For adjustments of RF and 1080i Modes, switch to the respective input source and proceed with the
adjustments.
Samsung Electronics
Full Menu Dispplay / Move to Parent Menu
/
Item Selection by Moving the Cursor
Data Increase/Decrease for the Selected
Alignment and Adjustment
2-1

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