Assembly Adjustment - Daewoo DTQ-29M2FS Service Manual

ALIGNMENT INSTRUCTIONS
Table-B
MODE ADJUSTMENT
S2 Screen Adjustment
IF CONTROL
RF AGC DELAY *
AGC POINT
S5 A/D VALUE
FM/AM PRESCALE
SCART PRESCALE
MONITOR VOLUME
H-CENTER
V-CENTER
V-LIN *
H-SIZE *
V-SIZE *
S6(4:3) V-S
V-SIZE-C
P-CUSHION
TILT *
TOP-C
BOT-C
WVPOS
W-V-SIZE *
W-V-LIN *
W-V-S
S6-2(16:9)
W-P-CUSHIO *
W-TILT *
W-TOP-C
W-TOP-C
R-DRIVE *
G-DRIVE *
B-DRIVE *
S8
R-BIAS *
G-BIAS *
B-BIAS *
SUB-BRIGHT *
DP-CONTRAST
DP-SHARPNESS
S9 DP-COLOR
DP-TINT
VIDEO LEVEL
FM LEVEL
internal black
internal 100% white
S11
internal 60% white
internal cross pattern
S12 Forwarding Mode
* indicates the items with different settings each of sets
2. ASSEMBLY ADJUSTMENTS
1) SCREEN ADJUSTMENT (S2)
• Enter the service mode and select service adjustment S2.
• You can see the one horizontal line on the screen.
• Adjust the Screen Control Volume (located on FBT) so that the horizontal line onscreen may be
disappeared.
• Press the volume up or down button to exit in the screen adjustment mode.
CAUTION
IN THE SCREEN ADJUSTMENT MODE, DONT PRESS OTHER BUTTONS EXCEPT VOLUME UP OR DOWN BUTTON.
DATA
INITIAL
20
3.75
-
18
18
119
* 11
* 22
12
32
96
12
7
* 30
37
8
8
* 22
48
12
12
17
37
8
8
63
15
63
127
127
127
75
27
5
27
38
7
30
-
-
-
-
-
RANGE
0 ~63 Align RF AGC threshold
3.25~4.0 Select AGC reference voltage
-
0~255 Must be set to 18
0~255 Must be set to 18
0~255 Must be set to 119
0~31 Align sync to flyback pulse,using internal cross pattern(s11)
0~63 Align vertical DC bias,using internal cross pattern(s11)
0~31 Must be set to 12
0~63 Align sync to flyback pulse,using internal cross pattern(s11)
0~127 Align vertical amplitude,using internal cross pattern(s11)
0~31 Must be set to 12
0~7 Must be set to 7
0~63 Align pincution,using internal cross pattern(s11)
0~63 Align tilt,using internal cross pattern(s11)
0~15 Must be set to 8
0~15 Must be set to 8
0~63 Align vertical DC bias,using internal cross pattern(s11)
0~127 Align vertical amplitude,using internal cross pattern(s11)
0~31 Must be set to 12
0~31 Must be set to 12
0~63 Align pincution,using internal cross pattern(s11)
0~63 Align tilt,using internal cross pattern(s11)
0~15 Must be set to 8
0~15 Must be set to 8
0~127 Align red out AC level
0~15 Must be set to 15
0~127 Align blue out AC level
0~255 Align red out DC level
0~255 Must be set to 127
0~255 Align blue out DC level
0~127 Align common RGB DC level
0~27
0~30
0~27
0~77
0~7
0~31
- Display internal black pattern
- Display internal 100% white
- Display internal 60% white
- Display internal cross pattern
Factory initialization
6
REMARKS