Sony TRINITRON KV-20M20 Service Manual page 15

(3) Screen-corner Convergence
Fig. 7
(2) Dynamic Convergence Adjustment
Preparation:
¢ Before starting to perform Horizontal and Vertical static
ae a Permalloy — corresponding
convergence Adjustment. to the misconverged areas :
1. Slightly loosen deflection yoke screw.
2. Remove deflection yoke spacers.
3. Move the deflection yoke for best convergence as shown
below.
4. Tighten the deflection yoke screw.
5. Install the deflection yoke spacers.
Permalloy assembly
Fig. 8
~15-