White Balance Adjustment - Toshiba 21E88 Service Manual

deflection yoke assembly on the picture tube.
2.2.6 Detach the temporarily mounted wedge and put it in either upper space. Fasten the deflection
yoke assembly on the picture tube.
2.2.7 After fastening the three wedges, recheck overall convergence and ensure to get optimal
convergence. Tighten the lamp screw holding the deflection yoke assembly.
4-pole Magnet Movement
Incline the Yoke Up (or Down)

3. White Balance Adjustment

Generally, white balance adjustment is made with professional equipment. It's not practical to get
good white balance only through manual adjustment. For TVs with I
data to adjust white balance.
SERVICE MANUAL
Fig. 2
Center Convergence by Convergence Magnets
Circumference Convergence by DEF Yoke
Fig.3
6-pole Magnet Movement
Incline the Yoke Right (or Left)
2
7
C bus control, change the bus