KV-DA292M86 - Sony TV Service Manual (repair manual). Page 19

– 18 –

Preparation :
•

Before starting this adjustment, adjust the focus,
horizontal size and vertical size.

•

Receive cross hatch/dot pattern and set picture mode to
"STANDARD".

1. (Moving horizontally), adjust the H.STAT control so that

the red, green and blue dots are on top of each other at
the center of the screen.

2. (Moving vertically), adjust the V.STAT magnet so that the

red, green and blue dots are on top of each other at the
center of the screen.

3. Adjust Horizontal Trapezoid with “DEF1 005 HTPZ” in

Service Mode to make H-Trapezoid distortion best.

4. If the H.STAT variable resistor cannot bring the red,

green and blue dots together at the center of the screen,
adjust the horizontal convergence with the H.STAT
variable resistor and the V.STAT magnet in the manner
given below.
(In this case, the H.STAT variable resistor and the V.STAT
magnet influence each other, so be sure to perform
adjustments while tracking.)

1

V. STAT

2

H. STAT VR

3

Center dot

R    G    B

R

G

B

H. STAT VR

V. STAT

Magnet

RV702

H. STAT

Y magnet

C Board

R

R

G

G

B

B

a

a

b

b

b

R

R

G

G

B

B

a

b

R

R

G

G

B

B

a

a

b

b

b

V.STAT

Purity

BMC (Hexapole)