Adjustment Of Crt Vrs - Panasonic CT-F2156WLC Service Manual

CT-F2156WLC
4.5.

ADJUSTMENT OF CRT VRS

PREPARATION
1. Set DY to CRT not to tilt up and down left and right deflection. (fig 1)
2. Set CY to CRT and set CY magnet primarily.
Pur Mg : Set Pur Mg that 2magnets are top position.
VRS Mag : Set VRS Mg that 2magnets are horizontal position.
ADJUSTMENT
1. Receive the white balance pattern.
2. Adjust V-CENTER.
3. Set R,B CUT OFF to minimum, and set G CUT OFF to center.
4. Receive the aging pattern.
5. Set 2 magnet of vertical position to up and down equally so that center part of CRT (Fig. 2)
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