AV-29WS3 AV-29WX3
AV-29WH3 AV-2978TEE
CONVERGENCE ADJUSTMENTS
STATIC CONVERGENCE ADJUSTMENT
1. Input a crosshatch signal.
(FRONT VIEW)
2. Using 4-pole convergence magnets, overlap the red and blue lines in
the center of the screen (Fig. 4) and turn them to magenta (red/blue).
3. Using 6-pole convergence magnets, overlap the magenta(red/blue)
and green lines in the center of the screen and turn them to white.
4. Repeat 2 and 3 above, and make best convergence.
Fig. 4
(FRONT VIEW)
DYNAMIC CONVERGENCE ADJUSTMENTYH
1. Using the YH VR on the deflection yoke, match the YH (CROSS). (Fig.REDGREENBLUE
5 and 8)
REDRED
2. Using the YV VR on the deflection yoke, match the YV. (Fig. 6 and 8)
GREENGREEN
3. Repeat the steps 1 and 2, obtain an optimum convergence.
BLUEBLUE
4. Differential coil ADJUSTMENT.
In case where the horizontal lines of red and blue around the center
of both sides of the picture as shown in Fig. 7, adjust the XV differ-BLUE GREENRED
ence by using the differential coil on the top of the deflection yoke
(Fig. 8) so as to minimize the XV difference.YH
Fig. 5
YAfter adjustment, fix the wedge at the original position.
Fasten the retainer screw of the deflection yoke.
Fix the P/C magnet with glue.(FRONT VIEW)
GREENGREEN
REDBLUEYVBLUERED
RED
GREEN
BLUE
YV VRYH VR
BLUE
GREEN
RED
YV
FRONT
Fig. 6
XV coil
(FRONT VIEW)
Fig. 8
XvGREEN
Fig. 7
38No. 52061 |
ACEC
