AV-21LS2
AV-21LX2
AV-2168TEE
CONVERGENCE ADJUSTMENTS
STATIC CONVERGENCE ADJUSTMENT
1. Input a crosshatch signal.
2. Using 4-pole convergence magnets, overlap the red and blue lines in
the centre of the screen (Fig. 4) and turn them to magenta (red/blue).
(FRONT VIEW)
3. Using 6-pole convergence magnets, overlap the magenta(red/blue)
and green lines in the centre of the screen and turn them to white.
4. Repeat 2 and 3 above, and make best convergence.
DYNAMIC CONVERGENCE ADJUSTMENTFig. 4
1. Move the deflection yoke up and down and overlap the lines in the
(FRONT VIEW)
periphery. (Fig. 5)
REDGREENBLUE
2. Move the deflection yoke left to right and overlap the lines in the
periphery. (Fig. 6)
REDRED
3. Repeat 1 and 2 above, and make best convergence.
GREENGREEN
BLUEBLUE
YAfter adjustment, fix the wedge at the original position.
Fasten the retainer screw of the deflection yoke.BLUE GREENRED
Fix the P/C magnets with glue.
Fig. 5
(FRONT VIEW)
GREENGREEN
REDBLUEREDBLUE
RED
GREEN
BLUE
BLUE
GREEN
RED
Fig. 6
36No. 52031 |
ACEC
