Daewoo 20U1FSN DTQ-14V1FSPN CRT Television User Manual


 
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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.
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.
4) GEOMETRIC ADJUSTMENTS (S6)
Enter the service mode and select service adjustment S7.
Whenever you select the S7using the volume up or down button, the screen is changing like this.
Using the volume up or down button, select internal cross pattern.
Select service adjustment S6
You can see the OSD as shown in below.
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.
4-2. Vertical Position Adjustment
Select V.POSI item, adjust V.POSI data value to center the raster properly on thescreen.
ALIGNMENT INSTRUCTIONS
IF CONTROL
AUTO RFAGC START
VIDEOL 7
RFAGCD 10
FM.LEV 8
AGC POINT 3.75
A/D VALUE : 8DH
¡ã¡åMOVE ¢¸¢ºADJUST RECALL : SET
GEOMETRY
H. PHASE 20
V. POSI 29
V. SIZE 70
NO SD POWER OFF YES
V SC 0
V LIN 20
¡ã¡åMOVE ¢¸¢ºADJUST RECALL : SET
NORMAL BLACK WHITE100 WHITE60 CROSS