Alignment and Adjustments
3-9
Samsung Electronics
3-3-2 LCD Adjustment
Short Point
Fig. 3-11 Location of Test point (Function PCB)
1) Initial Adjustment
Œ
Let two solder lands short. (Refer to Fig. 3-11, two short point)
´
Press a “STOP” button for 3 seconds or more until “INT OK” appears. (See Fig. 3-12)
Fig. 3-12
◆
You continuously let two solder lands short until completing all adjustment (from 1] Initial Adj. to 7] VCO Adj.)
and they must be opened after completing all adjustment.
◆
If two solder lands are continuously shorted, the product doesn’t work correctly.
Содержание VP-D451
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Страница 30: ...3 20 Alignment and Adjustments Samsung Electronics MEMO ...
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Страница 86: ...PCB Diagrams 9 2 Samsung Electronics 9 1 Main PCB COMPONENT SIDE ...
Страница 87: ...PCB Diagrams Samsung Electronics 9 3 L708 Œ ˇ ˆ L704 L706 L717 L719 ...
Страница 88: ...PCB Diagrams 9 4 Samsung Electronics CONDUCTOR SIDE Fuse 1 25A 32V ...
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Страница 128: ...Troubleshooting 12 8 Samsung Electronics MEMO ...
Страница 140: ...Circuit Operating Description 13 12 Samsung Electronics MEMO ...
Страница 184: ...Reference Information 14 44 Samsung Electronics MEMO ...