White Balance Adjustment - Samsung TI21B4DF4X Service Manual

Alignment and Adjustments (Electrical)
6 Pole Magnet
Clamper
Screw

4-4-7 White Balance Adjustment

4-4-7 (A) HIGH-LIGHT ADJUSTMENT
1. Input either a Lion Head or a "pure white" pattern.
2. Warm up the TV for 30 minutes.
3. Check the data in the Service Mode
4. Adjust RG, BG in the Factory Mode.
4-4-7 (B) LOW-LIGHT ADJUSTMENT
1. Automatically accomplished during the high-light adjustment.
4-6
4 Pole Magnet
2 Pole Magnet
Fig. 4 -1 Convergence Magnet Assembly
31m/m
Fig.4-2 Center Convergence Adjustment
2 POLE
PURITY
YOKE
CLAMP
SCREW
6 POLE
CONVERGENCE
4 POLE
CONVERGENCE
Vertical Green Belt
Samsung Electronics
ADJUST
(VERTICA