Page 3-3
• Horizontal Width, Linearity and Bow.
• Vertical Keystone
• X and Y Axis Tilt
Set the coarse adjustments so that the red (or blue)
converges on the green crosshatch, at the center of
the top, bottom, and sides of the screen.
If Static Convergence shifts during coarse alignment,
use HSTA and VSTA, items 0 and 5, to correct the
shift.
DF (Dynamic Focus) is used to preset the data val-
ues controlling the Dynamic Focus circuitry. There
are only two items under the DF Sub Function, as
shown in Table 3-5. Set the Items to the data values
given in the Service Manual for that specific model.
The Fine Adjustment Mode is activated by press-
ing (4), when in the Convergence Mode. In this mode
the On-screen Data Display changes, and a blinking
Cursor appears on the Cross Hatch. There are two
sub modes of Cursor operation:
1) Cursor Move (blinking cursor)
2) Adjust Data (non-blinking cursor)
The ENTER button toggles the mode between Cur-
sor Move, and Adjust. In the Move Mode the AD-
JUST buttons move the Cursor. In the Adjust Mode,
the ADJUST buttons set the horizontal and vertical
position, of Red, Green or Blue, at the current Cur-
sor position.
The AUDIO button toggles the Adjust Mode Color,
Green, Red, and Blue. For a quick reference, the
Convergence Mode General Procedure is illustrated
graphically in Figure 3-1.
CONV RED
ADJ
NO.
ABBR.
DESCRIPTION RANGE
DATA
NOTES
0
HSTA
Horiz. Position
±511
+71
Coarse Red Convergence
1
HLIN
Horiz. Linearity
±511
-231
"
2
SKEW
x Axis Tilt
±511
+15
"
3
HWID
Width
±511
+21
"
4
HSBW
Horiz. Bow
±511
+60
"
5
VSTA
Vertical Position
±511
+30
"
6
VKEY
Vertical Keystone
±511
-250
"
7
TILT
Y Axis Tilt
±511
-7
"
Table 3-3
CONV BLUE
ADJ
NO.
ABBR.
DESCRIPTION RANGE
DATA
NOTES
0
HSTA
Horiz. Position
±511
+50
Coarse Blue Convergence
1
HLIN
Horiz. Linearity
±511
+263
"
2
SKEW
x Axis Tilt
±511
+7
"
3
HWID
Width
±511
+9
"
4
HSBW
Horiz. Bow
±511
-125
"
5
VSTA
Vertical Position
±511
+39
"
6
VKEY
Vertical Keystone
±511
+153
"
7
TILT
Y Axis Tilt
±511
-7
"
Table 3-4
Summary of Contents for VS-45605
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