ALIGNMENT INSTRUCTIONS
2)FOCUS ADJUSTMENT
∙Turn in a local station and adjust the Focus Control knob (located on FBT) for best picture details at high light condition.
3)RF AGC DELAY ADJUSTMENT (S5)
∙Receive a good local channel.
∙Enter the service mode and select service adjustment S5.
∙You can see the OSD as shown in below.
IF CONTROL
AUTO RFAGC START
VIDEOL7
RFAGCD10
FM.LEV8
AGC POINT | 3.75 |
A/D VALUE : 8DH
¡ã ¡å MOVE ¢¸ ¢º ADJUST RECALL : SET
∙ Select RFAGCD item, press the volume up or down button until noise or beat in picture disappears. | ||||
∙ Press the DISPLAY button to memorize the data. |
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4) GEOMETRIC ADJUSTMENTS (S6) |
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∙ Enter the service mode and select service adjustment S7. |
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∙ Whenever you select the “S7”using the volume up or down button, the screen is changing like this. | ||||
NORMAL | BLACK | WHITE100 | WHITE60 | CROSS |
∙ Using the volume up or down button, select internal cross pattern. |
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∙ Select service adjustment S6 |
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∙ You can see the OSD as shown in below. |
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GEOMETRY
H. PHASE 20
V. | POSI | 29 |
V. | SIZE | 70 |
NO SD POWER OFF YES | ||
V | SC | 0 |
V | LIN | 20 |
¡ã ¡å MOVE ¢¸ ¢º ADJUST RECALL : SET
4-1. Horizontal Position Adjustment
∙Select H.PHASE item, adjust H.PHASE data value to obtain proper horizontal centering of the internal cross pattern at the left and right of the screen.
∙Select V.POSI item, adjust V.POSI data value to center the raster properly on thescreen.
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