Toshiba 21T01F - Sub-Color Adjustment; Geometry Adjustment

4-3-9 RF AGC Adjustment
Set the AGC data to 33 (Factory Mode).
4-3-10 Sub-Color Adjustment
Set data to (Factory Mode).
4-3-11 Geometry Adjustment
SC →VS→VSL→HS
1. Input a lion head pattern (in the PAL channel).
2. Set the SC (S-Correction) as follows : 24 (21”),
24 (20”), 18 (14”) and VA 40 so that the lion
head circle becomes oval.
3. Adjust with VSL (Vertical-Slope) so that the
bottom margin of the picture is 4.
Fig. 4-5
4. Adjust with VS (Vertical shift) so that the top
margin of the picture is 4.
Fig. 4-6
5. Adjust with HS (Horizontal Shift) so that the
lion-head pattern and CRT centers are aligned.
Fig. 4-7
6. Adjust HS (using the width coil) so that the
left and right margins of the picture are 5.
Alignment and Adjustments
4-8
4
5
5
4
PSR
NSR
10
5