![Samsung CS2551SX Скачать руководство пользователя страница 17](http://html.mh-extra.com/html/samsung/cs2551sx/cs2551sx_service-manual_1197201017.webp)
Alignment and Adjustments
Samsung Electronics
4-3
4-6 E
2
PROM (IC902) Replacement
1. When IC902 is replaced, all adjustment data revert to the initial values.
So, all adjustment values when servicing should be readjusted.
2. After IC902 is replaced, connect the AC power supply cord.
3. Turn the power switch ON.
4. In stand-by, warm up the TV for at least 10 seconds.
5. Power on the TV.
4-7 White Balance Adjustment
■
Equipment : Color-Analyzer (CA-100)
■
Input Signal : Pattern signal (Toshiba pattern)
1. Select STANDARD from the menu.
2. Input an 100% White pattern.
3. Enter the “Service Mode”. (Refer to “4-8 Service Mode”)
4. Warm up the TV set at least for 30 minutes.
5. Input a Toshiba pattern signal.
6. Enter the “Video Adjust1”. (Refer to table 2.)
- Adjust “Sub Contrast” so that Y (luminance) becomes 65 ft ± 3.
- Use “Red Drive” and “ Blue Drive” to adjust High-Light (x : 265, y : 265)
- Adjust “Sub Bright” so that Y (luminance) becomes 1.2ft ± 0.3.
- Use “Red Cutoff” and “Blue Cutoff” to adjust Low-Light (x : 265, y : 265).
7. Adjust CA-100 so that the final adjustment value can be fixed.
8. Use the Channel Up/Down (
▲
/
▼
) buttons to move the cursor on the adjustment modes.
9. Use the /- buttons to change the adjustment value.
http://www.79wl.com
Содержание CS2551SX
Страница 2: ...ELECTRONICS Samsung Electronics Co Ltd JUN 2001 Printed in Korea 3KS2A CHA2551 01 http www 79wl com ...
Страница 12: ...2 6 Samsung Electronics MEMO http www 79wl com ...
Страница 14: ...3 2 Samsung Electronics MEMO http www 79wl com ...
Страница 36: ...4 22 Samsung Electronics MEMO http www 79wl com ...
Страница 47: ...8 Block Diagrams Samsung Electronics Schematic Diagrams 8 1 8 1 Power Diagram http www 79wl com ...
Страница 48: ...8 2 Block Diagram Schematic Diagrams 8 2 Samsung Electronics http www 79wl com ...
Страница 50: ...9 2 Samsung Electronics MEMO http www 79wl com ...
Страница 55: ...10 5 POWER W O EW Samsung Electronics Schematic Diagrams 10 5 http www 79wl com ...
Страница 56: ...10 6 PIP Schematic Diagrams 10 6 Samsung Electronics http www 79wl com ...
Страница 57: ...Samsung Electronics 10 7 VIDEO SWITCH Schematic Diagrams 10 7 http www 79wl com ...