KV-SW342M81 - Sony TV Service Manual (repair manual). Page 9

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Moved RV750 (H.STAT)

R

R

G

G

B

B

A

A

B

B

B

R

R

G

G

B

B

a

b

Preparation:
• Before starting, perform FOCUS adjustment.
• Picture Mode "SOFT"
• Receive dot/cross hatch pattern.

1. (Moving vertically), adjust the 4 pole magnet to converge

red, green and blue dots in the center of
the screen.

2. Tilt the 4 pole magnet and adjust static convergence

to open or close the 4 pole magnet.

3. When the 4 pole magnet is moved in the direction of

arrow A and B, the red, green and blue dots moves
as shown below:-

a) Vertical Static Convergence

b) Horizontal Static Convergence
If the blue dots does not converge with the red and
green dots, use the 6 pole magnet to adjust in
the manner described below:-

c) Y Separation axis correction magnet adjustment.

1. Receive cross hatch signal.
2. Set picture to "MINIMUM", brightness to "STANDARD".
3. Adjust the Y separation axis correction magnet on

the Neck Assembly so that the horizontal lines at
the top and bottom of the screen are straight.

Neck assy

Neck assy

Red

Blue

Red

Blue

VM board

VM board

6 Pole Magnet

4 pole magnet

DY pocket

Purity

6 Pole

Magnet

4 Pole

Magnet

R G

B

R

G

B

R

G B

R

B

R

G

G

G

B

R

B

H. STAT VR

V. STAT
Magnet

RV705
H. STAT

RV1800
SCREEN (G2)

C Board

Center dot

R     G     B

G

R

B