MITSUI MTV-DV05, Руководство по обслуживанию

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SERVICE MANUAL
2.2.2 Temporarily put the first wedge between the picture tube and deflection yoke assembly. Move front
of the deflection yoke up or down to obtain better convergence in circumference. Push the mounted
wedge in to fix the yoke temporarily.
2.2.3 Put the second wedge into bottom.
2.2.4 Move front of the deflection yoke to the left or right to obtain better convergence in circumference.
2.2.5 Fix the deflection yoke position and put the third wedge in either upper space. Fasten the 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 6-pole Magnet Movement
Center Convergence by Convergence Magnets
Incline the Yoke Up (or Down) Incline the Yoke Right (or Left)
Circumference Convergence by DEF Yoke
Fig.3
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
2
C bus control, change the bus data to
adjust white balance.
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