Focus Adjustment - Sony TRINITRON KV-27TW77 Service Manual

H. TILT (4) Screen-corner Convergence
Select HTILT with [1] and (4]
R 8 RB RB RB
a-—d: screen-corner
ee misconvergence
U. CBOW |
Select UCBO with [1] and
p
Affix a Permalloy ass'y
corresponding to the
misconverged areas
U. TILT
Select UTIL with [1] and
3-3. FOCUS ADJUSTMENT
Adjust FOCUS control on the flyback transformer
L. CBOW
for a best focus.
Select LCBO with [1] and
LTT
Select L. TIL with [1] and |4|
AL FLYBACK TRANSFORMER (T501)
BR R B BOR BR