Panasonic CT-1388YD Service Manual page 18

R G B
Static convergence magnets
Converges
R/B with G
purity/convergence
assembly clamp
purity rings adj. on
green raster
Figure 19. Convergence magnets and wedges location
Note: For models using 4 pairs of
rings assemblies see see Fig. 12 for
As the yoke is tilted
G
vertically, the rasters
R B
produced
outside guns rotate in
opposite directions.
Figure 17. Vertical yoke movement
Raster produced from one of the
outside electron beams
Raster from the other side electron
beam
Static convergence magnets are set for
center convergence
As the yoke is tilted horizontally, one
raster gets larger while the other gets
smaller
Figure 18. Horizontal yoke movement
11 o'clock position
Converges
R with B
- 18 -
by the
Double sided adhesive tape
3 o'clock Position
Yoke positioning wedges for
dynamic convergence
7 o'clock Position