Telefunken TK1409 Serivce Manual page 22

Alignment and Adjustments
4-3-10 RF AGC Adjustment
Set the AGC data to 5.0 (Factory Mode).
4-3-11 Sub-Color Adjustment
Set SCR data to 10 (Factory Mode).
4-3-12 Geometry Adjustment
SC →PSL (NSL)→PVS (NVS)→ PVA (NVA)
→PHS (NHS)
1. Input a lion head pattern.
2. Adjust "PVA (NVA)", "PSL (VSL)" so that the
top and bottom margirns of the screen are 4.0.
If the top and bottom values are different,
adjust "PVA (NVA)", "PSL (NSL)", "PVS
(NVS)" so that the sum of the two values is
8.0.
4-8
4
4
Fig. 4-7
3. Adjust with PHS/NHS (Horizontal Shift) so
that the lion-head pattern and CRT centers are
aligned.
5
4. Adjust PHS/NHS (using the width coil) so
that the left and right margins of the picture
are 5.
5
Fig. 4-9