Focus Adjustment - Sony KV-XF25M50 Service Manual

TLV Rotate TLV-2 VOL (29", 34") on DY
Rotate TLV VOL (25") on DY
XCV Rotate XCV Adj core on DY
YCH Rotate YCH VOL on DY
TLH Insert TLH Correction Plate to DY Pocket (Left or
Right)
ON DY:
YCH
TLV2
(3) Screen-corner Convergence
b
a-d : screen-corner
misconvergence
c
Fix a Permalloy assy corresponding to the misconverged
areas.
a
d
Permalloy assembly
TLV1
XCV
a
d
b
c

3-3. FOCUS ADJUSTMENT

Adjust FOCUS control on the flyback transformer for the best
focus.
Screen
FLYBACK TRANSFORMER (T503)
– 29 –
KV-XF25M50/XF25M80
RM-954