Sony Trinitron KV-TG21M61 Service Manual page 15

(2) Dynamic Convergence Adjustment
Preparation:
Before starting this adjustment, adjust the horizontal static
convergence and the vertical static convergence
R B
TLH Insert TLH Correction Plate to DY Pocket (Left or
Right)
YCH Rotate YCH VOL on DY
TLV Rotate TLV VOL ON DY
XCV Rotate XCV Adj core on DY
ON DY:
YCH
TLV
DY pocket
TLH
R B
YCH
DY pocket
XCV
B
R
TLV
R
B
XCV
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KV-TG21M61/TG21M90
RM-952